Deodorization structure

Abstract

The utility model belongs to the field of fish oil production equipment, and particularly relates to a deodorization structure which comprises a deodorization tank body, the bottom of the deodorization tank body is fixedly connected with a plurality of supporting legs, and the supporting legs are regularly arranged at the bottom of the deodorization tank body in a circumferential array; a cover plate covers the top of the deodorization tank body; a heater is mounted in the deodorization tank body; by arranging the heater in the deodorization tank body, the fish oil placed in the deodorization tank body is distilled and heated, so that peculiar smell substances in the fish oil are volatilized, and meanwhile, the function of treating peculiar smell in the fish oil is realized through the structural design that the pump body is matched with the gas outlet pipe and volatile gas in the deodorization tank body is extracted; the problems that nitrogen-containing compounds such as trimethylamine, trimethylamine oxide and the like and oxygen-containing compounds such as unsaturated aldehyde, ketone, alcohol, ether and the like contained in the fish oil easily affect the taste and flavor of the fish oil and possibly have negative effects on human health are effectively solved.

Description

Technical Field

[0001] The utility model belongs to the field of fish oil production equipment, and specifically relates to a deodorization structure. Background Art

[0002] Fish oil is an oil extracted from fatty fish, mainly rich in various n-3 polyunsaturated fatty acids such as eicosapentaenoic acid and docosahexaenoic acid. These fatty acids have various benefits for the human body, such as regulating blood lipids, reducing blood pressure, and preventing cardiovascular and cerebrovascular diseases. Therefore, fish oil is widely used in the health care and medical fields.

[0003] When producing fish oil, due to the fishy smell and some volatile organic compounds in the fish oil, the fishy smell in the fish oil mainly comes from nitrogen-containing compounds such as trimethylamine and trimethylamine oxide, as well as oxygen-containing compounds such as unsaturated aldehydes, ketones, alcohols, and ethers. These substances not only affect the taste and flavor of fish oil, but may also have a negative impact on human health.

[0004] Therefore, the utility model provides a deodorization structure. Summary of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A deodorization structure described in the utility model includes a deodorization tank body; a plurality of support feet are fixedly connected to the bottom of the deodorization tank body, and the support feet are regularly arranged in a circumferential array at the bottom of the deodorization tank body; a cover plate is provided on the top of the deodorization tank body; a heater is installed inside the deodorization tank body; a ventilation hole is opened on the top of the cover plate, and an air outlet pipe is connected to the ventilation hole through a flange; the flange is fixed at the top position of the ventilation hole through a fixing bolt; effectively avoiding the situation that the presence of peculiar smell inside the fish oil may affect the use of the fish oil.

[0007] Preferably, a driving motor is fixedly connected to the top of the cover plate; a rotating shaft is fixedly connected to the output end of the driving motor; the rotating shaft is rotatably connected to the inside of the cover plate; a plurality of connecting rods are fixedly connected to the side wall of the rotating shaft, and the connecting rods are regularly arranged in a circumferential array on the side wall of the rotating shaft; a rotating ball is fixedly connected to the end of the connecting rod; a sealing cover is provided on the top of the rotating ball; a plurality of contact through holes are opened on the side wall of the rotating ball, and the contact through holes are regularly arranged in a circumferential array on the side wall of the rotating ball; through the adsorption of activated carbon, the peculiar smell substances in the fish oil can be adsorbed, making the deodorization treatment effect of the fish oil better.

[0008] Preferably, a plurality of baffle plates are fixedly connected to the inner side wall of the deodorization tank body; the baffle plates are regularly arranged in a circumferential array on the inner side wall of the deodorization tank body, which can make the heat conduction speed inside the fish oil faster and make the distillation effect on the fish oil better.

[0009] Preferably, a sliding plate is slidably connected inside the fixing bolt; a spring is fixedly connected between the top of the sliding plate and the inner side wall of the fixing bolt; a connecting rod is fixedly connected to the bottom of the sliding plate; a contact block is fixedly connected to the bottom end of the connecting rod, which makes the friction between the fixing bolt and the threaded hole greater, so that the fixing effect of the fixing bolt on the flange can be better.

[0010] Preferably, a positioning block is fixedly connected to the side wall of the rotating shaft; the positioning block is rotatably connected at the inner position of the cover plate, which can make the rotating shaft less inclined during the rotation process and make the rotation of the rotating shaft more stable.

[0011] Preferably, a plurality of anti-wear balls are arranged between the cover plate and the positioning block; the side walls of the anti-wear balls are in contact with the side walls of the cover plate and the positioning block, which makes the friction between the cover plate and the positioning block smaller, so that the wear between the cover plate and the positioning block can be less.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. For a deodorization structure of the present utility model, by arranging a heater inside the deodorization tank body to distill and heat the fish oil placed inside the deodorization tank body, the odor substances inside the fish oil are volatilized. At the same time, through the cooperation of the pump body and the air outlet pipe to extract the volatile gas inside the deodorization tank body, the function of treating the odor inside the fish oil is realized, effectively solving the problem that nitrogen compounds such as trimethylamine and trimethylamine oxide, as well as oxygen-containing compounds such as unsaturated aldehydes, ketones, alcohols, and ethers contained in the fish oil are likely to affect the taste and flavor of the fish oil and may also have a negative impact on human health.

[0014] 2. For a deodorization structure of the present utility model, by driving the motor to drive the rotating shaft to rotate, and then the rotating shaft drives the connecting rod and the rotating ball to rotate. During the rotation of the rotating ball, through the stirring structure of the connecting rod and the rotating ball, the function of making the heat conduction speed inside the fish oil faster is realized, the heat conduction inside the fish oil can be more uniform, the distillation processing effect on the fish oil is better, and at the same time, through the adsorption of activated carbon, the odor substances in the fish oil can be adsorbed, making the deodorization treatment effect on the fish oil better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present utility model will be further described below with reference to the accompanying drawings.

[0016] Figure 1is a perspective view of the present utility model;

[0017] Figure 2 is a cross-sectional view of the deodorizing tank body in the present utility model;

[0018] Figure 3 is a partial structural schematic diagram of the rotating shaft in the present utility model;

[0019] Figure 4 is a cross-sectional view of the fixing bolt in the present utility model.

[0020] In the figure: 1, deodorizing tank body; 2, support feet; 3, cover plate; 4, heater; 5, air outlet pipe; 6, fixing bolt; 7, driving motor; 8, rotating shaft; 9, connecting rod; 10, rotating ball; 11, sealing cover; 12, contact through hole; 13, blocking plate; 14, sliding plate; 15, connecting rod; 16, contact block; 17, positioning block; 18, anti-wear ball. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 making creative efforts belong to the protection scope of the present utility model.

[0022] The following gives specific embodiments.

[0023] As Figures 1 to 2 shown, a deodorizing structure described in an embodiment of the present utility model includes a deodorizing tank body 1; a plurality of support feet 2 are fixedly connected to the bottom of the deodorizing tank body 1, and the support feet 2 are arranged in a circumferential array pattern at the bottom of the deodorizing tank body 1; a cover plate 3 is provided on the top of the deodorizing tank body 1; a heater 4 is installed inside the deodorizing tank body 1; a ventilation hole is provided on the top of the cover plate 3, and an air outlet pipe 5 is connected to the ventilation hole through a flange; the flange is fixed at the top position of the ventilation hole through a fixing bolt 6; during operation, when it is necessary to deodorize fish oil, the fish oil can be placed at the internal position of the deodorizing tank body 1, and then the heater 4 is turned on to heat the fish oil inside the deodorizing tank body 1, and then the fish oil is distilled, so that the odor substances inside the fish oil volatilize. After that, a pump body can be connected to the air outlet pipe 5, and then the volatilized gas can be led out through the air outlet pipe 5 to deodorize the fish oil, so that the odor inside the fish oil can be less, effectively avoiding the situation that the odor existing inside the fish oil may affect the use of the fish oil.

[0024] As Figures 2 to 3As shown, a driving motor 7 is fixedly connected to the top of the cover plate 3; the output end of the driving motor 7 is fixedly connected to a rotating shaft 8; the rotating shaft 8 is rotatably connected to the inner position of the cover plate 3; a plurality of connecting rods 9 are fixedly connected to the side wall of the rotating shaft 8, and the connecting rods 9 are arranged in a circumferential array pattern on the side wall of the rotating shaft 8; the end of the connecting rod 9 is fixedly connected to a rotating ball 10; a sealing cover 11 is provided on the top of the rotating ball 10; a plurality of contact through holes 12 are formed in the side wall of the rotating ball 10, and the contact through holes 12 are arranged in a circumferential array pattern on the side wall of the rotating ball 10; during operation, when deodorizing fish oil is required, activated carbon can be added into the rotating ball 10, and the sealing cover 11 can be covered on the top of the rotating ball 10. After the fish oil enters the inner part of the deodorizing tank body 1, the driving motor 7 can be driven to drive the rotating shaft 8 to rotate, so that the rotating shaft 8 drives the connecting rod 9 and the rotating ball 10 to rotate. During the rotation of the rotating ball 10, through the agitation of the connecting rod 9 and the rotating ball 10, the heat conduction speed inside the fish oil can be faster, so that the heat conduction inside the fish oil can be more uniform, the distillation processing effect of the fish oil can be better, and at the same time, through the adsorption of the activated carbon, the odor substances in the fish oil can be adsorbed, so that the deodorizing treatment effect of the fish oil can be better.

[0025] As Figure 2 shown, a plurality of blocking plates 13 are fixedly connected to the inner side wall of the deodorizing tank body 1; the blocking plates 13 are arranged in a circumferential array pattern on the inner side wall of the deodorizing tank body 1; during operation, when the connecting rod 9 and the rotating ball 10 agitate the fish oil, through the blocking of the blocking plates 13, the moving direction of the fish oil can be made more uneven, so that the heat inside the fish oil can be more uniform. At the same time, the blocking plates 13 can be produced by copper, so that the heat conduction speed inside the fish oil can be faster, and the distillation effect of the fish oil can be better.

[0026] As Figure 4 shown, a sliding plate 14 is slidably connected to the inside of the fixing bolt 6; a spring is fixedly connected between the top of the sliding plate 14 and the inner side wall of the fixing bolt 6; a connecting rod 15 is fixedly connected to the bottom of the sliding plate 14; a contact block 16 is fixedly connected to the bottom end of the connecting rod 15; during operation, when the fixing bolt 6 is screwed into the internal thread hole, the sliding plate 14 is pushed by the spring, so that the connecting rod 15 and the contact block 16 push the bottom of the thread hole, and the pressure between the fixing bolt 6 and the thread hole can be greater, the friction between the fixing bolt 6 and the thread hole can be greater, so that the fixing effect of the fixing bolt 6 on the flange can be better.

[0027] As Figure 3As shown, a positioning block 17 is fixedly connected to the side wall of the rotating shaft 8; the positioning block 17 is rotatably connected to the inner part of the cover plate 3; during operation, when the rotating shaft 8 rotates inside the cover plate 3, the rotation of the positioning block 17 is restricted by the cover plate 3, so that the rotating shaft 8 is less likely to tilt during rotation, making the rotation of the rotating shaft 8 more stable.

[0028] As Figure 3 shown, a plurality of anti-wear balls 18 are provided between the cover plate 3 and the positioning block 17; the side walls of the anti-wear balls 18 are in contact with the side walls of both the cover plate 3 and the positioning block 17; during operation, when the positioning block 17 rotates inside the cover plate 3, by providing the anti-wear balls 18 between the cover plate 3 and the positioning block 17, the sliding friction between the cover plate 3 and the positioning block 17 can be changed into rolling friction, making the friction force between the cover plate 3 and the positioning block 17 smaller, so that the wear between the cover plate 3 and the positioning block 17 is less.

[0029] During operation, when deodorizing fish oil is required, the fish oil can be placed inside the deodorizing tank body 1, and then the heater 4 is turned on to heat the fish oil inside the deodorizing tank body 1, and then the fish oil is distilled, so that the odor substances inside the fish oil volatilize. After that, the pump body can be connected to the air outlet pipe 5, and then the volatilized gas can be led out through the air outlet pipe 5 to deodorize the fish oil, so that the odor inside the fish oil is less, effectively avoiding the situation that the odor existing inside the fish oil may affect the use of the fish oil.

[0030] When deodorizing fish oil is required, activated carbon can be added into the rotating ball 10, and the sealing cover 11 is covered on the top of the rotating ball 10. After the fish oil enters the inside of the deodorizing tank body 1, the driving motor 7 can be used to drive the rotating shaft 8 to rotate, and then the rotating shaft 8 drives the connecting rod 9 and the rotating ball 10 to rotate. During the rotation of the rotating ball 10, through the agitation of the connecting rod 9 and the rotating ball 10, the heat conduction speed inside the fish oil can be made faster, so that the heat conduction inside the fish oil is more uniform, making the distillation processing effect of the fish oil better. At the same time, through the adsorption of the activated carbon, the odor substances in the fish oil can be adsorbed, making the deodorizing treatment effect of the fish oil better.

[0031] When the connecting rod 9 and the rotating ball 10 agitate the fish oil, through the blocking of the blocking plate 13, the movement direction of the fish oil can be made more uneven, so that the heat inside the fish oil is more uniform. At the same time, the blocking plate 13 can be produced from copper, so that the heat conduction speed inside the fish oil is faster, making the distillation effect of the fish oil better.

[0032] When the fixing bolt 6 is screwed into the internal thread hole, the sliding plate 14 is pushed by the spring, so that the connecting rod 15 and the contact block 16 push the bottom of the thread hole, which can make the pressure between the fixing bolt 6 and the thread hole greater, make the friction between the fixing bolt 6 and the thread hole greater, and thus make the fixing effect of the fixing bolt 6 on the flange better.

[0033] When the rotating shaft 8 rotates inside the cover plate 3, by restricting the rotation of the positioning block 17 by the cover plate 3, the situation of the rotating shaft 8 tilting less during rotation can be made, and the rotation of the rotating shaft 8 is more stable.

[0034] When the positioning block 17 rotates inside the cover plate 3, by arranging the anti-wear ball 18 between the cover plate 3 and the positioning block 17, the sliding friction between the cover plate 3 and the positioning block 17 can be changed into rolling friction, making the friction between the cover plate 3 and the positioning block 17 smaller, and thus making the wear between the cover plate 3 and the positioning block 17 less.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A deodorizing structure, characterized in that: The invention comprises a deodorizing tank body (1); a plurality of supporting legs (2) are fixedly connected to the bottom of the deodorizing tank body (1), and the supporting legs (2) are regularly arranged in a circular array at the bottom of the deodorizing tank body (1); a cover plate (3) is provided on the top of the deodorizing tank body (1); a heater (4) is installed inside the deodorizing tank body (1); a vent hole is opened on the top of the cover plate (3), and an air outlet pipe (5) is connected to the vent hole via a flange; and the flange is fixed to the top position of the vent hole via a fixing bolt (6).

2. A deodorizing structure according to claim 1, characterized in that: A driving motor (7) is fixedly connected to the top of the cover plate (3); a rotating shaft (8) is fixedly connected to the output end of the driving motor (7); the rotating shaft (8) is rotatably connected to an inner position of the cover plate (3); a plurality of connecting rods (9) are fixedly connected to the side wall of the rotating shaft (8), and the connecting rods (9) are regularly arranged in a circular array on the side wall of the rotating shaft (8); a rotating ball (10) is fixedly connected to the end of the connecting rod (9); a sealing cover (11) is provided on the top of the rotating ball (10); a plurality of contact through holes (12) are opened on the side wall of the rotating ball (10), and the contact through holes (12) are regularly arranged in a circular array on the side wall of the rotating ball (10).

3. A deodorizing structure according to claim 2, characterized in that: A plurality of blocking plates (13) are fixedly connected to the inner side wall of the deodorizing tank body (1); the blocking plates (13) are regularly arranged in a circular array on the inner side wall of the deodorizing tank body (1).

4. A deodorizing structure according to claim 3, characterized in that: The fixing bolt (6) is internally slidably connected to a sliding plate (14); a spring is fixedly connected between the top of the sliding plate (14) and the inner side wall of the fixing bolt (6); a connecting rod (15) is fixedly connected to the bottom of the sliding plate (14); and a contact block (16) is fixedly connected to the bottom end of the connecting rod (15).

5. A deodorizing structure according to claim 4, characterized in that: A positioning block (17) is fixedly connected to the side wall of the rotating shaft (8); the positioning block (17) is rotatably connected to an inner position of the cover plate (3).

6. A deodorizing structure according to claim 5, characterized in that: A plurality of anti-wear balls (18) are arranged between the cover plate (3) and the positioning block (17); the side walls of the anti-wear balls (18) are in contact with the side walls of the cover plate (3) and the positioning block (17).

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