CN217230641U

CN217230641U - Animal fat refining system

Info

Publication number: CN217230641U
Application number: CN202120659519.6U
Authority: CN
Inventors: 魏泽民
Original assignee: Chengdu Sanshan Grain & Oil Co ltd
Current assignee: Chengdu Sanshan Grain & Oil Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-08-19
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses an animal fat refining system belongs to grease refining equipment field, has solved production efficiency low among the conventional art, the relatively poor problem of grease finished product stability, ductility that obtains, including fat refining system, fat refining system is connected with filtration system, filtration system is connected with the refining system, the refining system is connected with the rapid cooling and kneads equipment, has realized the high-efficient refining of animal fat, has improved the off-the-shelf stability of grease and ductility among the conventional art.

Description

Animal fat refining system

Technical Field

The utility model belongs to grease refining equipment field, concretely relates to animal grease refining system.

Background

The animal oil is animal fat, and is represented by lard oil, and contains more saturated fatty acids and cholesterol. Excessive eating is easy to cause hypertension, arteriosclerosis, coronary heart disease, hyperlipidemia and cerebrovascular accidents, and is not good for human body. However, the animal oil has good taste and has effect in promoting absorption of fat-soluble vitamin A, D, E, K. In addition, cholesterol in animal oil is also an important component of human tissue cells, and is an important raw material for synthesizing bile and certain hormones, and compared with common vegetable oil, the oil of the animal oil has irreplaceable special fragrance, and can improve the appetite of people. Especially when being matched with radish, bean vermicelli and bean products, the seasoning can obtain delicious taste which is difficult to achieve by other seasonings; the animal oil contains various fatty acids, and has equivalent content of saturated fatty acid and unsaturated fatty acid, almost equally divided into autumn color, certain nutrition, and extremely high calorie. The butter has high digestibility in human body, which can reach more than 95%, is a flavoring with high vitamin A and vitamin D contents, contains less fat than butter, and is suitable for people and children lacking vitamin A.

In the traditional technology, the refining efficiency of animal fat is low, and the rapid cooling kneading process is not provided, so that the yield of the fat is low, the stability and the ductility of the finished product fat are poor, and the process improvement is urgently needed to solve the defects in the traditional technology.

SUMMERY OF THE UTILITY MODEL

The refining efficiency to animal fat among the prior art is lower, and does not possess the rapid cooling and kneads the process, leads to the output of grease to be low, the relatively poor problem of finished product grease stability, ductility, the utility model provides an animal fat refining system, its aim at: improving the refining efficiency of animal oil and fat, and increasing the stability and the ductility of the finished oil and fat

The utility model adopts the technical scheme as follows:

the utility model provides an animal fat refining system, includes fat refining system, fat refining system is connected with filtration system, filtration system is connected with refining system, refining system is connected with the rapid cooling and kneads equipment, fat refining system includes the gear pump, the gear pump is connected with the oil pan of changing, filtration system includes the bag filter, the bag filter is kept away from one side fixedly connected with vacuum drying tower of oil pan of changing.

Adopt above-mentioned scheme, refine the system through living fat and carry out preliminary refining with animal fat, animal fat after the preliminary refining obtains solid-liquid separation through filtration system and handles, animal fat after the separation lets in refining system, deacidify, deodorization etc. are handled, obtain refined animal fat, refined animal fat lets in the rapid cooling and kneads equipment and carries out the rapid cooling and kneads, can increase the ductility and the stability of refining animal fat, adopt above-mentioned device, the production efficiency of animal fat refining and off-the-shelf stability and ductility have been increased, animal fat accessible gear pump lets in the oil pan, wherein change the oil pan and can refine semi-solid animal fat into liquid oil, make things convenient for subsequent processing, wherein the transportation process of carrying animal fat through the manpower among the conventional art has been optimized in the use of gear pump, animal fat's refining efficiency has been improved.

Preferably, including the decoloration jar, one side of decoloration jar is connected the vacuum drying tower, and the opposite side is connected with the butterfly filter, the butterfly filter is kept away from one side of decoloration jar is connected with takes off the acid jar, it keeps away from to take off the acid jar one side of butterfly filter is connected with the deodorization jar.

Preferably, the rotation speed of the quenching kneading device is 7.5kw, and the temperature is set to 20 ℃.

By adopting the scheme, the rotating speed of the ears of the quenching kneading equipment is set to be 7.5kw, the temperature is set to be 20 ℃, and the quantity of solid particles of the grease in the quenching kneading equipment is increased, so that the smashing effect of the quenching kneading equipment in the stirring process is improved, and the stability and the ductility of an animal grease finished product are greatly improved.

Preferably, the oil dissolving pot comprises a smelting tank, supporting boxes are fixedly arranged at two ends of the smelting tank, a generator is fixedly arranged in each supporting box, the generator is connected with a transmission device, a rotating shaft is fixedly connected with the transmission device, a stirring device is fixedly connected with the rotating shaft, a heating oil layer is fixedly arranged on the outer side of the smelting tank, a heating block is fixedly arranged in each heating oil layer (15), the heating block is electrically connected with the generator, and a smoke sucking device is arranged above the smelting tank.

By adopting the scheme, in the process of refining the animal oil, the animal oil can be stirred by the stirring device, the refining efficiency of the animal oil in the refining process is ensured, the animal oil can be heated under the action of heating an oil layer, the basic refining requirement of the animal oil is ensured on one hand, the animal oil is prevented from being condensed into blocks in the refining process on the other hand, the smoke generated in the refining process by the animal oil can be timely sucked away by the smoke sucking device arranged above the refining tank, and the personal health of workers and the cleanness of the working environment are ensured.

Preferably, the vacuum drying tower includes a tank body, be provided with the edulcoration jar in the jar body, jar body top is provided with into oil pipe, advances oil pipe and is located directly over the edulcoration jar, jar body bottom is provided with the scum pipe, scum pipe and edulcoration tank bottoms end intercommunication, be provided with spiral helicine steam pipe in the edulcoration jar, the steam pipe both ends are run through and are fixed on jar body, are provided with on the jar body and take out oil pipe, and it inserts in the edulcoration jar to take out oil pipe one end, and the other end is worn out outside jar body.

By adopting the scheme, the animal fat enters the impurity removal tank from the oil inlet pipe, the impurity removal tank removes impurities from the crude oil, and the steam pipe removes water from the crude oil; the impurity is discharged from the slag discharge pipe below the impurity removal tank, and the refined oil is pumped out from the oil pumping pipe, so that the refining quality is greatly improved, and the purity of the refined oil is higher.

Preferably, the decoloring tank comprises a tank body, and a pre-decoloring area and a re-decoloring area are arranged in the tank body; the tank body is provided with an oil inlet pipe, the oil inlet pipe penetrates through the tank body and is communicated with the pre-decoloring area, the tank body is also provided with a first inlet pipe and a second inlet pipe, and the first inlet pipe is communicated with the pre-decoloring area; the second inlet pipe is communicated with the re-decoloring area, the pre-decoloring area is communicated with the re-decoloring area through a first oil conveying pipe, and the lower part of the tank body is provided with an oil pumping pipe which is communicated with the re-decoloring area.

By adopting the scheme, the decolorizing agent enters the pre-decolorizing area through the first feeding pipe, the grease is contacted with the decolorizing agent in the pre-decolorizing area, the adsorption balance is established between the grease and the decolorizing agent, the grease enters the re-decolorizing area through the pipeline after being adsorbed with partial pigment by the decolorizing agent, the grease is re-adsorbed and balanced with the decolorizing agent entering the re-decolorizing area from the second feeding pipe in the re-decolorizing area, most of pigment in the grease is removed, and the grease after being decolorized is pumped out through the oil pumping pipe.

Preferably, a stirrer is arranged in the pre-decolorizing zone and the re-decolorizing zone, the stirrer comprises a driving device, a connecting rod and stirring blades, the stirring blades are connected to the connecting rod, the connecting rod is connected with the driving device, and the driving device is fixed on the decolorizing tank body (24) and is connected with a power supply outside the tank body.

By adopting the scheme, the re-decoloring area is provided with the heating rod and the exhaust valve, the exhaust valve penetrates through the tank body, and the heating rod is fixed on the inner wall of the tank body and is connected with an external power supply. By adopting the preferable technical scheme, the air in the re-decoloring area can be firstly exhausted through the exhaust valve, so that the re-decoloring area reaches a vacuum state, and at the moment, the grease cannot be oxidized by the air; then the grease is stirred vigorously by a stirrer and the temperature of the grease is controlled by a heating rod, so that the decolorizing agent can exert the decolorizing effect to the maximum extent.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the over-fat refining system carries out preliminary refining on the animal fat, the animal fat after the preliminary refining obtains solid-liquid separation through a filtering system and handles, the animal fat after the separation lets in refining system, carries out treatments such as deacidification, deodorization, obtains refined animal fat, and refined animal fat lets in the rapid cooling and kneads equipment and carries out the rapid cooling and kneads, can increase the ductility and the stability of refined animal fat, adopts above-mentioned device, has increased the production efficiency of animal fat refining and the stability and the ductility of finished product.

2. Animal fat accessible gear pump lets in the oil pan of changing, wherein change the oil pan and can refine the animal fat of semisolid state for liquid oil, make things convenient for subsequent processing, wherein the transportation through manpower transport animal fat in the traditional art has been optimized in the use of gear pump, has improved animal fat's refining efficiency

3. The ear rotating speed of the quenching kneading equipment is set to be 7.5kw, the temperature is set to be 20 ℃, and the quantity of solid particles of the grease in the quenching kneading equipment is increased, so that the crushing effect of the quenching kneading equipment in the stirring process is improved, and the stability and the ductility of an animal grease finished product are greatly improved.

4. In the process of refining the animal fat, the animal fat can be stirred by the stirring device, the refining efficiency of the animal fat in the refining process is ensured, the animal fat can be heated under the action of a heating oil layer, the basic refining requirement of the animal fat is ensured, the animal fat is prevented from being coagulated into blocks in the refining process, smoke generated in the refining process by the animal fat can be timely sucked away by the smoke sucking device arranged above the refining tank, and the personal health of workers and the cleanness of the working environment are ensured.

5. Animal fat enters an impurity removal tank from an oil inlet pipe, the impurity removal tank removes impurities from crude oil, and a steam pipe removes water from the crude oil; the impurity is discharged from the slag discharge pipe below the impurity removal tank, and the refined oil is pumped out from the oil pumping pipe, so that the refining quality is greatly improved, and the purity of the refined oil is higher.

6. The oil enters the re-decoloring area through the second feed pipe, the adsorption balance is established again in the re-decoloring area and the decolorant entering the re-decoloring area from the second feed pipe, most of pigments in the oil are removed, and the decolored oil is extracted through the oil extraction pipe.

7. The re-decoloring area is provided with a heating rod and an exhaust valve, the exhaust valve penetrates through the tank body, and the heating rod is fixed on the inner wall of the tank body and is connected with an external power supply. By adopting the preferable technical scheme, the air in the re-decoloring area can be firstly exhausted through the exhaust valve, so that the re-decoloring area reaches a vacuum state, and at the moment, the grease cannot be oxidized by the air; and then the grease is stirred vigorously by a stirrer and the temperature of the grease is controlled by a heating rod, so that the decolorizing agent can exert the decolorizing effect to the maximum extent.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic diagram of: the side view angle structure schematic diagram of an embodiment of the utility model;

FIG. 2 is a diagram of: the main view structure of the carburetor of one embodiment of the present invention is schematically illustrated.

FIG. 3 is a diagram of: an assembly drawing of a stirring device according to an embodiment of the present invention.

FIG. 4 is a diagram: the internal structure of the main viewing angle of the vacuum drying tower in one embodiment of the invention is schematically shown.

FIG. 5 is a schematic diagram of: the invention discloses a schematic diagram of the internal structure of a main viewing angle of a decolorizing tank.

FIG. 6 is a diagram of: the stirrer of one embodiment of the invention is a schematic structural diagram.

Reference numerals: 1-a gear pump; 2-oil melting pot; 3-a bag filter; 4-vacuum drying tower; 5-a decoloring tank; 6-a butterfly filter; 7-deacidifying tank; 8-deodorizing tank; 9-quench kneading apparatus; 10-a refining tank; 11-a support box; 12-a generator; 13-a transmission; 14-a stirring device; 15-heating the oil layer; 16-a heating block; 17-a smoking device; 18-a tank body; 19-an impurity removal tank; 20-an oil inlet pipe; 21-a slag discharge pipe; 22-steam tube; 23-a first oil extraction pipe; 24-decolorizing tank body; 25-a pre-decolorizing zone; 26-a re-decolorizing zone; 27-decolorizing oil inlet pipe; 28-a first feed tube; 29-a second feed tube; 30-a first oil delivery pipe; 31-a second oil extraction pipe; 100-a stirrer; 101-stirring blades; 102-a connecting rod; 103-drive means.

Detailed Description

All of the features disclosed in this specification, or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The present invention will be described in detail with reference to fig. 1 to 6.

The first embodiment is as follows:

an animal fat refining system comprising: give birth to fat refining system, give birth to fat refining system and be connected with filtration system, filtration system is connected with refining system, refining system is connected with the rapid cooling and kneads equipment, give birth to fat refining system and include gear pump 1, gear pump 1 is connected with change oil pan 2, filtration system includes bag filter 3, bag filter 3 is kept away from change one side fixedly connected with vacuum drying tower 4 of oil pan 2.

The refining system includes decoloration jar 5, one side of decoloration jar is connected vacuum drying tower 4, and the opposite side is connected with butterfly filter 6, butterfly filter 6 is kept away from one side of decoloration jar 5 is connected with takes off sour jar 7, it keeps away from to take off sour jar one side of butterfly filter 6 is connected with deodorization jar 8.

The rotation speed of the quenching kneading device was 7.5kw, and the temperature was set at 20 ℃.

In the first embodiment, the animal fat is pumped into the fat melting pot 2 through the gear pump 1 for primary refining, the animal fat is refined from semisolid into liquid fat for convenient subsequent treatment, the primarily refined animal fat is pumped into the bag filter 3 for filtering, then the primarily refined animal fat is pumped into the vacuum drying tower 4 for removing the moisture in the fat, the dried animal fat is pumped into the decoloring tank 5, the white clay is added for decoloring the animal fat, the output material in the decoloring tank is pumped into the butterfly filter 6 for filtering to obtain decolored animal oil and waste white clay, the decolored animal oil is sequentially pumped into the deacidification tank 7 and the deodorization tank 8 for deacidification and deodorization to obtain refined animal oil, the refined animal oil is pumped into the quenching kneading equipment for quenching kneading, the rotating speed of the quenching kneading equipment is set as 7.5wk, the temperature is set as 20 ℃, the equipment parameters can increase the solid fat amount in the stirring process, the stirring effect is improved, the stability and the ductility of the animal grease are greatly improved, and the refining efficiency is increased.

Example two:

the carburetion pot is including smelting groove 10, the fixed supporting box 11 that is provided with in both ends of smelting groove 10, the fixed generator 12 that is provided with in inside of supporting box 11, generator 12 is connected with transmission 13, transmission 13 fixedly connected with pivot, pivot fixedly connected with agitating unit 14, the fixed heating oil layer 15 that is provided with in the outside of smelting groove 10, the fixed heating piece 16 that is provided with in inside of heating oil layer 15, heating piece 16 with generator 12 electric connection, the top of smelting groove is provided with smoke absorption device 17.

In the above embodiment, when refining, the generator 12 is started, the generator 12 heats the heating block 16 and makes the heating oil layer 15 continuously heat the refining tank 10, meanwhile, the generator 12 directly supplies power to the transmission device 13, the transmission device 13 drives the stirring device 14 to rotate through the rotating shaft, heating and stirring of animal fat are completed, in the refining process, the smoke absorbing device 17 above the refining tank 10 is started, smoke generated in the refining process of the animal fat is absorbed, and diffusion of the smoke is avoided.

The refining tank 10 with the semicircular structure can better fit with the stirring device 14 which does circular motion, the stirring device 14 is designed into a hollow rectangle, firstly, the material waste and the stirring efficiency reduction caused by the attachment of animal fat on the surface of a solid structure are avoided, secondly, the manufacturing material and the manufacturing cost are saved, and the scheme that a plurality of stirring plates fixedly arranged on the stirring tank are of a compensation hollow structure can ensure the basic stirring function, realize the material saving and avoid the hollow structure stirring device 14 with the material attachment; the strengthening rib that sets up in agitating unit 14 corner can guarantee agitating unit 14's structural strength, because animal fat is comparatively thick liquid, agitating unit 14 is great at the resistance that wherein stirring meets, and its hollow structure is difficult for exempting from not enough intensity, so sets up the strengthening rib at its corner to complement its intensity, guarantee life.

Example three: the vacuum drying tower includes a tank body 18, be provided with edulcoration jar 19 in the jar body, jar body 18 top is provided with into oil pipe 20, advances oil pipe 20 and is located directly over edulcoration jar 19, jar body 18 bottom is provided with scum pipe 21,

scum pipe

21 and 19 bottom intercommunications in the edulcoration jar, be provided with spiral helicine steam pipe 22 in the edulcoration jar 19, steam pipe (22) both ends are run through and are fixed on jar body 18, are provided with first oil extraction pipe 23 on jar body 18, and first oil extraction pipe 23 one end is inserted in edulcoration jar (19), and the other end is worn out outside jar body 18.

In the above embodiment, the crude oil enters the impurity removal tank from the oil inlet pipe, the impurity removal tank removes impurities from the crude oil, and the steam pipe removes water from the crude oil; discharging impurities from a slag discharge pipe below the impurity removal tank, and pumping refined oil out from the oil pumping pipe.

Example four: the decoloring tank comprises a decoloring tank body 24, and a pre-decoloring area 25 and a re-decoloring area 26 are arranged in the decoloring tank body 24; the decolorizing tank body 24 is provided with a decolorizing oil inlet pipe 27, the decolorizing oil inlet pipe 27 penetrates through the decolorizing tank body 24 to be communicated with the pre-decolorizing area 25, the decolorizing tank body 24 is also provided with a first inlet pipe 28 and a second inlet pipe 29, and the first inlet pipe 28 is communicated with the pre-decolorizing area 25; the second feeding pipe 29 is communicated with the re-decoloring area 26, the pre-decoloring area 25 is communicated with the re-decoloring area 26 through a first oil conveying pipe 30, the lower part of the decoloring tank body 24 of the decoloring tank is provided with a second oil pumping pipe 31, and the second oil pumping pipe 31 is communicated with the re-decoloring area 26.

The pre-decoloring area 25 and the re-decoloring area 26 are provided with a stirrer 100, the stirrer 100 comprises a driving device 103, a connecting rod 102 and stirring blades 101, the stirring blades 101 are connected to the connecting rod 102, the connecting rod 102 is connected with the driving device 103, and the driving device 103 is fixed on the decoloring tank body 24 and is connected with an external power supply of the decoloring tank body 24.

The above embodiments only express specific embodiments of the present application, and the description is specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which all belong to the protection scope of the present application.

Claims

1. The utility model provides a fat system of refining is given birth to animal, its characterized in that, refines the system including giving birth to the fat, it has filtration system to give birth to fat system of refining, filtration system is connected with refining system, refining system is connected with the rapid cooling and kneads equipment (9), it includes gear pump (1) to give birth to fat system of refining, gear pump (1) is connected with changes oil pan (2), filtration system includes bag filter (3), bag filter (3) are kept away from change one side fixedly connected with vacuum drying tower (4) of oil pan (2).

2. The animal fat refining system of claim 1, characterized by comprising a decolorizing tank (5), wherein one side of the decolorizing tank is connected with the vacuum drying tower (4), the other side is connected with a butterfly filter (6), one side of the butterfly filter (6) far away from the decolorizing tank (5) is connected with an acid removing tank (7), and one side of the acid removing tank far away from the butterfly filter (6) is connected with a deodorizing tank (8).

3. A system for refining animal fat as defined in claim 1, characterized in that the speed of rotation of said quenching and kneading device (9) is 7.5kw and the temperature is set at 20 ℃.

4. The animal fat system of refining of claim 1, characterized in that, it includes the refining groove (10) to change the oil pan, the fixed supporting box (11) that is provided with in both ends of refining groove (10), the fixed generator (12) that is provided with in inside of supporting box (11), generator (12) are connected with transmission (13), transmission (13) fixedly connected with pivot, pivot fixedly connected with agitating unit (14), the fixed heating oil layer (15) that is provided with in the outside of refining groove (10), the fixed heating block (16) that is provided with in inside of heating oil layer (15), heating block (16) with generator (12) electric connection, the top of refining groove is provided with smoking device (17).

5. The animal fat refining system of claim 1, wherein the vacuum drying tower comprises a tank body (18), an impurity removing tank (19) is arranged in the tank body (18), an oil inlet pipe (20) is arranged at the top of the tank body (18), the oil inlet pipe (20) is positioned right above the impurity removing tank (19), a slag discharge pipe (21) is arranged at the bottom of the tank body (18), the slag discharge pipe (21) is communicated with the bottom end of the impurity removing tank (19), a spiral steam pipe (22) is arranged in the impurity removing tank (19), two ends of the steam pipe (22) are fixed on the tank body (18) in a penetrating mode, a first oil pumping pipe (23) is arranged on the tank body (18), one end of the first oil pumping pipe (23) is inserted into the impurity removing tank (19), and the other end of the first oil pumping pipe penetrates out of the tank body (18).

6. A system for refining animal fat as defined in claim 2, wherein the decolorizing tank (5) comprises a decolorizing tank body (24), a pre-decolorizing zone (25) and a re-decolorizing zone (26) being provided in the decolorizing tank body (24); a decoloring oil inlet pipe (27) is arranged on the decoloring tank body (24), the decoloring oil inlet pipe (27) penetrates through the decoloring tank body (24) to be communicated with the pre-decoloring area (25), the decoloring tank body (24) is also provided with a first inlet pipe (28) and a second inlet pipe (29), and the first inlet pipe (28) is communicated with the pre-decoloring area (25); the second feeding pipe (29) is communicated with the re-decolorizing zone (26), the pre-decolorizing zone (25) is communicated with the re-decolorizing zone (26) through a first oil conveying pipe (30), the lower part of the decolorizing tank body (24) is provided with a second oil pumping pipe (31), and the second oil pumping pipe (31) is communicated with the re-decolorizing zone (26).

7. The animal fat refining system as claimed in claim 6, wherein the pre-decolorizing zone (25) and the re-decolorizing zone (26) are provided with a stirrer (100), the stirrer (100) comprises a driving device (103), a connecting rod (102) and stirring blades (101), the stirring blades (101) are connected to the connecting rod (102), the connecting rod (102) is connected to the driving device (103), and the driving device (103) is fixed to the decolorizing tank body (24) and is connected to an external power supply of the decolorizing tank body (24).