Animal fat impurity circulating separation system

Abstract

The invention discloses an animal fat impurity circulation separation system which comprises a separation tank, a precipitation pipe is installed at the bottom of the separation tank in a butt joint mode, a sewage collection pipe is installed at the bottom of the precipitation pipe in a butt joint mode, a sewage discharge pipe is installed at the bottom of the sewage collection pipe, and a chassis structure is installed at the bottom of the sewage discharge pipe. And a cavity structure is formed in the middle of the left side of the base plate structure, a dirt discharging disc is installed in an inner cavity of the cavity structure, and dirt collecting holes are formed in the inner cavity of the dirt discharging disc. In the pollution discharge process, excessive interference cannot be caused to the internal mixed liquid, that is, the mixed liquid does not have too large action and is relatively stable, the pollution discharge action can be carried out while suction backflow is carried out, or after pollution discharge is stopped, the suction backflow action of a circulating pump can be immediately carried out, the continuous impurity removal action can be realized, and the pollution discharge efficiency is improved. And the processing production time is effectively shortened, and the energy consumption is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of animal oil processing, in particular to an animal oil impurity circulating separation system. BACKGROUND

[0002] Animal oil is white in color and odorless, and contains various fatty acids, which are rich in nutrients. Therefore, it is widely used in the food industry, such as butter cookies and margarine. However, due to the influence of storage time and environment, part of the animal oil from the slaughterhouse is decomposed into free fatty acids and glycerol, and the unsaturated glycerol in it is oxidized into aldehyde and low molecular acid, etc. Therefore, it is necessary to refine and remove the acid and impurities.

[0003] However, some impurity components and water-soluble substances are often mixed in during the refining process and storage, and the mucoprotein contained in the oil can make the oil turbid and dark in color, leading to microbial reproduction, which greatly reduces the edible quality of the animal oil.

[0004] At present, the most common method for separating animal oil impurities is water washing, that is, hot water is added to the oil and continuously stirred, and after a period of time, the oil and water are separated, the impurity components in the oil form a precipitate, and the water-soluble substances are dissolved in water, achieving the purpose of separation and purification.

[0005] The above-mentioned method for separating animal oil impurities is only used for one-time separation, which can easily cause waste of animal oil, so some optimized and upgraded equipment and methods have been developed, such as the prior art: an animal oil impurity circulating separation device (CN215162452U) disclosed in the technical solution, which can realize the circulating removal of animal oil impurities and obtain as much animal oil as possible.

[0006] However, the above-mentioned technical solution still has some defects and problems in use, for example:

[0007] When removing the precipitate impurities, they are directly introduced through the pipeline and valve. In order to discharge the precipitate impurities, a large amount of mixed liquid is discharged, which contains animal oil and water used for water washing, causing resource waste. At the same time, when discharging the impurities, the internal mixed liquid flows obviously, which delays the production efficiency and causes temperature loss.

[0008] Therefore, we propose an animal oil impurity circulating separation system to solve the above-mentioned problems. SUMMARY

[0009] The animal oil impurity circulating separation system provided by the present application can solve the problems in the background art.

[0010] To achieve the above-mentioned object, the present application provides the following technical solutions.

[0011] The animal oil impurity circulating separation system comprises a separation tank, the bottom of the separation tank is connected and installed with a sedimentation pipe, the bottom of the sedimentation pipe is connected and installed with a sludge collecting pipe, the bottom of the sludge collecting pipe is installed with a sludge discharging pipe, the bottom of the sludge discharging pipe is installed with a bottom disc structure, the middle of the left side of the bottom disc structure is provided with a cavity structure, the inner cavity of the cavity structure is installed with a sludge discharging disc, and the upper side of the sludge discharging disc is provided with a sludge collecting hole.

[0012] When the system is used to remove impurities from animal oil, a circulating pump device for pumping mixed liquid is installed at the position of the suction pipe, the animal oil to be removed of impurities and the liquid for water washing are both put into the separation tank, and are fully mixed by the stirring equipment, then after standing for a period of time, the animal oil and the water washing liquid are separated in the separation tank, then the valve structure at the discharge pipe is opened, and the separated animal oil is discharged and collected.

[0013] Part of the impurities in the separated mixed liquid is flocculated and precipitated, and is precipitated into the sludge collecting pipe through the sedimentation pipe, since the sludge collecting pipe is arc-shaped, the precipitated impurities are precipitated into the inner cavity of the sludge discharging pipe, and finally fall into the sludge collecting hole in the sludge discharging disc.

[0014] The output shaft of the small motor slowly rotates, drives the sludge discharging disc to slowly rotate through the rotating shaft structure, the sludge collecting hole collecting the precipitated impurities gradually rotates to the outside of the bottom disc structure, and then directly falls, in actual production and processing, a collecting device can be placed at the bottom to receive, and the sludge collecting hole after sludge discharge is rotated to the position below the sludge discharging pipe to receive the precipitated impurities again.

[0015] Preferably, the rotating shaft structure is installed through the middle of the sludge discharging disc, a small motor is installed at the left side of the top of the bottom disc structure, and the output shaft of the small motor is connected and installed with the rotating shaft structure.

[0016] Preferably, the top of the bottom disc structure is provided with a plug-in port in the middle, the plug-in port is connected with the inner cavity of the cavity structure, and the bottom of the sludge discharging pipe is plugged into the inner cavity of the plug-in port.

[0017] Preferably, the thickness of the pollution disc is equal to the height of the cavity structure inner chamber, and the bottom of the pollution pipe is fixedly provided with a sealing ring. It should be noted that, firstly, the limitation of the thickness of the pollution disc and the thickness of the cavity structure inner chamber can achieve preliminary mechanical sealing and avoid leakage of the mixed liquid, and secondly, the sealing ring is designed to increase the sealing performance, which is specifically shown as follows: when the bolt column and the ear ring structure are connected and installed, the nut is screwed to the limit as much as possible, on the one hand to increase the firmness between the pollution pipe and the bottom disc structure, and on the other hand to increase the extrusion force between the sealing ring and the pollution disc, so as to achieve a second sealing effect.

[0018] Preferably, one end of the pollution collecting pipe is connected and installed with a suction pipe, the top of the suction pipe is provided with a feeding pipe through an elbow structure, and the bottom of the side of the separation tank is provided with a discharging pipe.

[0019] Compared with the prior art, the animal oil and fat impurity circulating separation system has the following beneficial effects:

[0020] In the process of pollution, the animal oil and fat impurity circulating separation system does not cause excessive disturbance to the internal mixed liquid, that is, the mixed liquid does not have excessive movement and is relatively stable, so that the pollution operation can be performed while the suction backflow operation is performed, or the suction backflow operation can be immediately performed after the pollution is stopped, so that continuous impurity removal operation can be realized, and the processing and production time is effectively saved and the energy consumption is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the present application;

[0022] Figure 2 It is a structural front view of the present application;

[0023] Figure 3 It is a bottom disc structure view of the present application;

[0024] Figure 4 It is an explosion view of the present application structure;

[0025] Figure 5 It is a structure of the present application Figure 4 A structure enlarged view of the present application.

[0026] In the figure: 1, separation tank; 2, sedimentation pipe; 3, pollution collecting pipe; 4, pollution pipe; 5, bottom disc structure; 6, cavity structure; 7, pollution disc; 8, pollution collecting hole; 9, small motor; 10, plug-in interface; 11, bolt column; 12, ear ring structure; 13, sealing ring; 14, suction pipe; 15, elbow structure; 16, feeding pipe; 17, discharging pipe. DETAILED DESCRIPTION

[0027] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0028] The present application provides an animal oil and fat impurity circulating separation system technical solution:

[0029] Embodiments:

[0030] An animal oil and fat impurity circulating separation system comprises a separation tank 1, a sedimentation pipe 2 is installed at the bottom of the separation tank 1 in a butt joint manner, a sludge collecting pipe 3 is installed at the bottom of the sedimentation pipe 2 in a butt joint manner, a sludge discharge pipe 4 is installed at the bottom of the sludge collecting pipe 3, a chassis structure 5 is installed at the bottom of the sludge discharge pipe 4, a cavity structure 6 is formed in the middle of the left side of the chassis structure 5, a sludge discharge disc 7 is installed in the inner cavity of the cavity structure 6, and a sludge collecting hole 8 is formed in the upper part of the sludge discharge disc 7.

[0031] Among them, the shaft structure is installed in the middle of the sludge discharge disc 7 in a penetrating manner, a small motor 9 is installed at the top left position of the chassis structure 5, and the output shaft of the small motor 9 is installed in a butt joint manner with the shaft structure.

[0032] Among them, the middle part of the top of the chassis structure 5 is provided with a plug-in port 10, the plug-in port 10 is communicated with the inner cavity of the cavity structure 6, and the bottom of the sludge discharge pipe 4 is plugged into the inner cavity of the plug-in port 10.

[0033] Among them, the top of the chassis structure 5 is fixedly installed with bolt columns 11 at equal distances at the side positions of the plug-in port 10, the bottom of the outer side wall of the sludge discharge pipe 4 is provided with ear ring structures 12 at equal distances, and the number of the ear ring structures 12 is equal to the number of the bolt columns 11.

[0034] Among them, the thickness of the sludge discharge disc 7 is equal to the height of the inner cavity of the cavity structure 6, and the bottom of the sludge discharge pipe 4 is fixedly installed with a sealing ring 13.

[0035] Among them, one end of the sludge collecting pipe 3 is installed in a butt joint manner with a suction pipe 14, the top of the suction pipe 14 is installed with a feed pipe 16 through an elbow structure 15, and the bottom of the side of the separation tank 1 is installed with a discharge pipe 17.

[0036] In the embodiment, when the animal oil is removed by the system, a circulating pump device is installed at the position of the suction pipe 14, the animal oil to be removed and the liquid for washing are put into the separation tank 1, and the stirring device is used for stirring and mixing, and then the animal oil and the washing liquid are separated in the separation tank 1 after a period of standing. Then, the valve structure at the discharge pipe 17 is opened, and the separated animal oil is discharged and collected.

[0037] At the same time, part of the impurities in the separated mixed liquid are flocculated and precipitated, and then the precipitated impurities are precipitated into the collecting pipe 3 through the precipitation pipe 2. Since the collecting pipe 3 is arc-shaped, the precipitated impurities are precipitated into the inner cavity of the discharge pipe 4, and finally fall into the inner cavity of the collecting hole 8 on the discharge disc 7.

[0038] At the same time, the output shaft of the small motor 9 slowly rotates, and the discharge disc 7 is slowly rotated through the rotating shaft structure. The collecting hole 8 collecting the precipitated impurities is gradually rotated to the outside of the bottom disc structure 5, and then directly falls. In actual production and processing, a collecting device can be placed at the bottom to receive the precipitated impurities, and the collecting hole 8 after the discharge is rotated to the position below the discharge pipe 4 to receive the precipitated impurities again.

[0039] In the process of discharging, the internal mixed liquid is not disturbed too much, that is, the mixed liquid does not have too much action, and is relatively stable. The suction backflow and the discharge can be performed at the same time, or the suction backflow of the circulating pump can be immediately performed after the discharge is stopped.

[0040] It should be noted that in the technical solution, firstly, the thickness of the discharge disc 7 and the thickness of the inner cavity of the cavity structure 6 are limited to achieve the preliminary mechanical seal and avoid the leakage of the mixed liquid. Secondly, the design of the sealing ring 13 is also to increase the sealing performance. Specifically, when the bolt column 11 and the ear structure 12 are connected and installed, the nut is screwed to the limit as much as possible. On the one hand, the firmness between the discharge pipe 4 and the bottom disc structure 5 is ensured, and on the other hand, the extrusion force between the sealing ring 13 and the discharge disc 7 is increased to achieve the second sealing effect.

[0041] In the technical solution, in the process of discharging, the internal mixed liquid is not disturbed too much, that is, the mixed liquid does not have too much action, and is relatively stable. The suction backflow and the discharge can be performed at the same time, or the suction backflow of the circulating pump can be immediately performed after the discharge is stopped. The continuous removal action can be realized, and the processing and production time and the energy consumption are effectively reduced.

[0042] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. An animal fat impurities recycling separation system comprising a separation tank (1), characterized in that: The bottom of the separation tank (1) is provided with a sedimentation pipe (2), the bottom of the sedimentation pipe (2) is provided with a sewage collecting pipe (3), the bottom of the sewage collecting pipe (3) is provided with a sewage discharge pipe (4), the bottom of the sewage discharge pipe (4) is provided with a chassis structure (5), the middle of the left side of the chassis structure (5) is provided with a cavity structure (6), the inner cavity of the cavity structure (6) is provided with a sewage discharge disc (7), and the upper part of the sewage discharge disc (7) is provided with a sewage collecting hole (8).

2. The animal fat impurities circulating separation system according to claim 1, characterized in that: The middle of the sewage discharge disc (7) is provided with a rotating shaft structure, the top left side of the chassis structure (5) is provided with a small motor (9), and the output shaft of the small motor (9) is provided with a rotating shaft structure.

3. The animal fat impurities circulating separation system according to claim 1, characterized in that: The middle of the top of the chassis structure (5) is provided with a plug-in port (10), the plug-in port (10) is communicated with the inner cavity of the cavity structure (6), and the bottom of the sewage discharge pipe (4) is inserted into the inner cavity of the plug-in port (10).

4. The animal fat impurities circulating separation system according to claim 1, characterized in that: The top of the chassis structure (5) is provided with bolt columns (11) at equal distances on the side of the plug-in port (10), the bottom of the outer wall of the sewage discharge pipe (4) is provided with ear ring structures (12) at equal distances, and the number of the ear ring structures (12) is equal to the number of the bolt columns (11).

5. The animal fat impurities circulating separation system according to claim 1, characterized in that: The thickness of the sewage discharge disc (7) is equal to the height of the inner cavity of the cavity structure (6), and the bottom of the sewage discharge pipe (4) is fixedly provided with a sealing ring (13).

6. The animal fat impurities circulating separation system according to claim 1, characterized in that: One end of the sewage collecting pipe (3) is provided with a suction pipe (14), the top of the suction pipe (14) is provided with a feeding pipe (16) through a bend pipe structure (15), and the bottom of the side of the separation tank (1) is provided with a discharging pipe (17).

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