Fat separation device for dairy product processing

Abstract

The utility model discloses a fat separating device for dairy product processing, which comprises a stock bin body, the top of the stock bin body is open, a plurality of support legs are vertically fixed around the bottom surface of the stock bin body, a feed liquid stirring component is coaxially mounted at the bottom of the stock bin body in a combined manner, and a fat collecting component is coaxially arranged in the stock bin body. And the inner periphery of the fat collecting assembly and the outer periphery of the feed liquid stirring assembly do not interfere with each other. The feed bin has the advantages that the fat collecting assembly is coaxially arranged in the feed bin body, and then after fat is stirred and separated and animal milk is discharged, the animal milk is collected through the collecting box of the fat collecting assembly in the mode that the collecting box vertically ascends from bottom to top along the feed bin body; according to the fat collection bin, fat attached to the surface of the inner wall of the bin body can be scraped and collected, it is ensured that the fat can be collected into the collection box in a centralized mode and discharged through the top of the bin body, efficient fat collection is achieved, the collection efficiency is improved, and the fat can be collected more easily and thoroughly.

Description

TECHNICAL FIELD

[0001] The utility model relates to dairy product processing auxiliary assembly field, concretely relates to a fat separation device for dairy product processing. BACKGROUND

[0002] Dairy product refers to using animal emulsion and its processing product as main raw material, carrying out fat separation to some dairy product, adding or not adding proper vitamin, mineral substance and other auxiliary material to the fat after separation, using the condition required by law and regulation and standard, processing into various food, also called cream product, needs to use fat separation device to separate the fat in animal emulsion in the processing of dairy product.

[0003] In prior art, the working principle of fat separation device is usually adopting stirring centrifugal to make the fat in animal emulsion adhere to the inner wall of stirring container, then after stirring separation is completed, first, animal emulsion is discharged, then the fat adhered to the inner wall surface of stirring container is collected, but currently when collecting the fat adhered to the inner wall surface of stirring container, workers usually first scrape the fat in the inner bottom of stirring container, then workers collect the fat in the inner bottom of stirring container, this leads to that this collection mode is not only inefficient, but also it is difficult to collect the fat gathered in the inner bottom of stirring container completely. UTILITY MODEL CONTENT

[0004] The utility model discloses a fat separation device for dairy product processing, the inside coaxial of material bin body is provided with fat collection subassembly, then after fat stirring separation is completed and the discharge of animal emulsion, through the collection box of fat collection subassembly, the vertical ascending of material bin body from bottom to top is carried out, can scrape the fat adhered to the inner wall surface of material bin body and collect, ensure that the fat can be collected to the collection box and discharge through the top of material bin body, realize the efficient collection of fat, see the elaboration below.

[0005] In order to realize the above object, the utility model provides the following technical scheme:

[0006] The utility model provides a fat separation device for dairy product processing, including the material bin body, the top of material bin body is open and the bottom surface periphery is vertically fixed with a plurality of supporting legs, the bottom of material bin body is coaxially combined and installed with the liquid stirring subassembly for stirring centrifugal to animal emulsion,

[0007] The inside coaxial of material bin body is provided with fat collection subassembly, and the inner periphery of fat collection subassembly and the outer periphery of liquid stirring subassembly do not interfere with each other, in order to after fat stirring separation is completed and the discharge of animal emulsion, through fat collection subassembly, the fat adhered to the inner wall surface of material bin body is scraped and collected.

[0008] The top two sides of the hopper body are equipped with disassembly and assembly components. The disassembly and assembly components are connected to the bottom of the fat collection component, and the fat collection component is detachably fixed to the inner bottom of the hopper body through the disassembly and assembly components.

[0009] Preferably, the liquid mixing assembly includes a drive motor and a mixing plate. The drive motor is coaxially and vertically fixed to the inner bottom surface of the hopper body. The motor shaft at the top of the drive motor passes through the inner wall of the hopper body in a sealed rotatable connection. The top end of the motor shaft is coaxially fixed to a support shaft via a coupling. Multiple mixing plates are fixed to the outer periphery of the support shaft in a radially vertical direction. The outer periphery of the mixing plates does not interfere with the inner periphery of the fat collection assembly.

[0010] Preferably, the surface of the stirring plate is provided with rectangular liquid passage openings.

[0011] Preferably, the bottom surface of the hopper body is vertically connected to an outlet pipe at a position next to the drive motor, and the outlet pipe is coaxially combined with a valve for controlling its opening and closing.

[0012] Preferably, the fat collection assembly includes a collection box, dividing plates, and a blocking sleeve. The collection box is an open-top annular box that is coaxially fitted inside the hopper body. The outer edge of the collection box is coaxially slidingly fitted with the inner wall of the hopper body. The inner circumference of the collection box does not interfere with the outer periphery of the stirring plate. Both sides of the inner bottom surface of the collection box are connected to the disassembly assembly, and the collection box is detachably fixed to the inner bottom of the hopper body through the disassembly assembly. Multiple dividing plates are vertically fixed around the top surface of the outer edge of the collection box, and a blocking sleeve is coaxially and vertically extended from the top surface of the inner edge of the collection box.

[0013] Preferably, the angle between the outer edge of the collection box and the horizontal plane is an acute angle, and the bottom surface of the collection box is suspended above the inner bottom surface of the hopper body. A drain hole is vertically opened at the front of the inner bottom surface of the collection box, and an elastic plug is coaxially inserted into the drain hole by a tight fit. A connecting rod extending to the top of the hopper body is vertically fixed to the top of the elastic plug. The outer diameter of the connecting rod is smaller than the diameter of the drain hole, and a handle is coaxially fixed to the top of the connecting rod.

[0014] Preferably, the elastic blocks are all cylindrical rubber blocks, and the distance between the bottom surface of the collection box and the bottom surface of the hopper body is greater than the vertical dimension of the elastic block.

[0015] As a preferred, the disassembling and assembling combination assembly comprises wing plates and fixing sleeves, the wing plates are horizontally arranged on both sides of the top surface of the stock bin body, the bottom surfaces of the wing plates on both sides are vertically fixed with supporting rods at positions close to each other, the bottom ends of the supporting rods are fixedly connected with the corresponding side portions of the inner bottom surface of the collecting box, the bottom surfaces of the wing plates on both sides are vertically fixed with matching seats at positions away from each other, the outer side end surfaces of the matching seats on both sides are transversely provided with limiting holes, the fixing sleeves are vertically fixed on both sides of the peripheral top portion of the stock bin body, the fixing sleeves are vertically provided with matching grooves, the matching seats are inserted into the corresponding matching grooves in a vertically sliding matching manner, the outer side end surfaces of the fixing sleeves on both sides are transversely provided with mounting holes, the mounting holes are vertically communicated with the corresponding matching grooves, the mounting holes are coaxially and transversely provided with limiting rods, and the inner ends of the limiting rods on both sides are coaxially and detachably matched with the corresponding limiting holes.

[0016] As a preferred, the outer ends of the limiting rods on both sides are coaxially fixed with handles and protrude from the outer side end surfaces of the corresponding fixing sleeves, the mounting holes and the limiting holes are circular through holes, the limiting rods are coaxially and slidingly matched with the corresponding mounting holes and limiting holes, the portions of the limiting rods between the handles and the outer side end surfaces of the fixing sleeves are coaxially and gap matched with springs, and the two ends of the springs are fixedly connected with the corresponding handles and the outer side end surfaces of the fixing sleeves.

[0017] As a preferred, the horizontal sectional shapes of the matching seats and the matching grooves are rectangular, the matching grooves are vertical through grooves, and the bottom surfaces of the wing plates are in contact with the top surface of the stock bin body.

[0018] The animal milk is discharged, and the fat in the collecting box can be collected. The fat collecting assembly can be detachably fixed in the interior of the silo body through the vertical sliding fit of the matching seat and the matching groove and the transverse sliding fit of the limiting rod and the limiting hole. The fixing and combination of the fat collecting assembly in the interior of the silo body is simple and easy to operate. The fat collecting assembly can be quickly combined in the interior of the silo body for use. Meanwhile, the fat collecting assembly can be prevented from moving randomly in the stirring and separating process of the animal milk. The limiting rod can be made to be out of the limiting hole by holding the handle and stretching the spring. Then, the matching seat can be made to be vertically out of the matching groove. In this way, the fat collecting assembly can be vertically lifted along the silo body and taken out from the top. The disassembly of the fat collecting assembly in the interior of the silo body is simple and easy to operate. The collected fat can be taken out after the fat collecting assembly is taken away from the top of the silo body. Meanwhile, the fat collecting assembly can be thoroughly cleaned and maintained.

[0019] The beneficial effects are: 1, the utility model discloses a fat collection assembly is arranged in the inside of the silo body coaxially, and then after the completion of fat stirring and separation and the discharge of animal emulsion, the collection box of the fat collection assembly is vertically raised from bottom to top along the silo body, can scrape and collect the fat adhered to the inner wall surface of the silo body, ensures that the fat can be collected in the collection box and discharged from the top of the silo body, realizes the efficient collection of fat, improves the collection efficiency and is easier to collect the fat completely.

[0020] 2, the outer edge top surface of the collection box is vertically fixed with a plurality of segmentation pieces, and then the fat adhered to the inner surface of the silo body can be segmented by the segmentation pieces rising with the collection box, ensuring that the fat can smoothly leave the inner wall of the silo body and fall into the collection box, which is helpful to improve the collection efficiency of the fat body, and the inner edge top surface of the collection box is coaxially and vertically extended and fixed with a blocking sleeve, and then the falling fat can be blocked by the peripheral surface of the blocking sleeve, ensuring that the fat can smoothly fall into the collection box and preventing falling out of the collection box, which is helpful to improve the collection effect of the fat.

[0021] 3, the bottom surface of the collection box is provided with a liquid discharge hole, and the liquid discharge hole is plugged with an elastic plug by coaxial tight fitting, and the connecting rod at the top of the elastic plug extends to the top of the silo body, and then when discharging animal emulsion, the animal emulsion in the collection box can be discharged through the liquid outlet pipe by pressing the elastic plug to separate from the liquid discharge hole, ensuring that the collection box can be emptied, thereby facilitating the collection of fat by using the collection box.

[0022] 4, the fat collection assembly can be detachably fixed in the inside of the silo body through the vertical sliding cooperation of the cooperation seat and the cooperation groove of the disassembly and assembly assembly and the transverse sliding cooperation of the limiting rod and the limiting hole, the fixed combination of the fat collection assembly in the inside of the silo body is simple and easy to operate, which is convenient for quickly combining the fat collection assembly in the inside of the silo body for use, and also prevents the fat collection assembly from moving randomly during the stirring and separation of animal emulsion.

[0023] 5, only after pulling out the limiting rod from the limiting hole, the cooperation seat can be vertically separated from the cooperation groove, so that the fat collection assembly can be vertically raised along the silo body and taken out from the top, the disassembly of the fat collection assembly in the inside of the silo body is simple and easy to operate, which is convenient for taking out the collected fat after taking the fat collection assembly away from the top of the silo body, and also facilitates the thorough cleaning and maintenance of the fat collection assembly. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0025] Figure 1 is the overall axonometric view of the present application Figure 1 ;

[0026] Figure 2 is the overall axonometric view of the present application Figure 2 ;

[0027] Figure 3 is the cross-sectional view of the present application Figure 1 ; Figure 1

[0028] Figure 4 is the enlarged view of A of the present application Figure 1 ;

[0029] Figure 5 is the cross-sectional view of the present application Figure 1 ; Figure 2

[0030] Figure 6 is the enlarged view of A of the present application Figure 3 ;

[0031] Figure 7 is the front view of the present application Figure 1 ;

[0032] Figure 8 is the left view of the present application Figure 1 ;

[0033] Figure 9 is the top view of the present application Figure 1 .

[0034] The signs of the drawings are explained as follows:

[0035] ​​1, disassembly and assembly assembly; 101, wing plate; 102, fixed sleeve; 103, spring; 104, handle; 105, support rod; 106, matching seat; 107, matching groove; 108, mounting hole; 109, limiting rod; 1010, limiting hole; 2, stock bin body; 201, support; 202, valve; 203, liquid outlet pipe; 3, fat collection assembly; 301, handle; 302, connecting rod; 303, split piece; 304, collection box; 305, blocking sleeve; 306, blocking block; 307, liquid outlet hole; 4, stock liquid stirring assembly; 401, stirring plate; 402, liquid passing opening; 403, support shaft; 404, motor shaft; 405, drive motor. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope protected by the utility model.

[0037] Referring to Figures 1-9 As shown in the figure, the utility model provides a fat separation device for dairy product processing, including stock bin body 2, the top of stock bin body 2 is open and the bottom is vertically fixed with multiple support feet 201 around, the bottom of stock bin body 2 is coaxially combined and installed with stock liquid stirring assembly 4 for stirring centrifugation of animal milk, specifically, stock liquid stirring assembly 4 includes drive motor 405 and stirring plate 401, the inner bottom of stock bin body 2 is vertically fixed with drive motor 405, the motor shaft 404 of the top of drive motor 405 is connected in a sealed rotary manner and penetrates into the inner wall of stock bin body 2, and the top end of motor shaft 404 is coaxially fixed with support shaft 403 through a shaft coupling, multiple stirring plates 401 are fixed on the periphery of support shaft 403 and extend vertically along the radial direction, and the periphery of stirring plate 401 and the inner periphery of fat collection assembly 3 are not interfered with each other, the advantage of this arrangement is that drive motor 405 can drive motor shaft 404 and support shaft 403 to rotate, which can make stirring plate 401 rotate quickly, and then stirring plate 401 can stir centrifugation of animal milk in stock bin body 2, so that the fat in animal milk can be separated and attached to the inner wall of stock bin body 2.

[0038] Referring to Figures 1-6As shown, the inside of the silo body 2 is coaxially provided with a fat collection assembly 3, and the inner periphery of the fat collection assembly 3 and the outer periphery of the liquid stirring assembly 4 do not interfere with each other, so that after the fat is separated by stirring and the animal milk is discharged, the fat attached to the inner wall surface of the silo body 2 is scraped and collected by the fat collection assembly 3. Specifically, the fat collection assembly 3 includes a collection box 304, a partitioning piece 303, and a blocking sleeve 305. The collection box 304 is an annular box body with an open top and coaxially sleeved on the inner periphery of the silo body 2. The outer edge of the collection box 304 is coaxially and slidingly connected with the inner wall of the silo body 2, and the inner periphery of the collection box 304 and the outer periphery of the stirring plate 401 do not interfere with each other. The inner bottom surface of the collection box 304 is connected with the disassembly and assembly assembly 1 on both sides, and the collection box 304 is detachably fixed on the inner bottom of the silo body 2 through the disassembly and assembly assembly 1. A plurality of partitioning pieces 303 are vertically fixed around the outer edge top surface of the collection box 304, and a blocking sleeve 305 is coaxially and vertically extended and fixed on the inner edge top surface of the collection box 304. The advantages of this arrangement are that the collection box 304 of the fat collection assembly 3 can scrape and collect the fat attached to the inner wall surface of the silo body 2 by vertically rising from bottom to top along the silo body 2, and the fat attached to the inner surface of the silo body 2 can be partitioned by the partitioning piece 303 rising with the collection box 304, so that the fat can smoothly leave the inner wall of the silo body 2 and fall into the collection box 304. Moreover, the outer peripheral surface of the blocking sleeve 305 can block the falling fat, so that the fat can smoothly fall into the collection box 304 and prevent falling out of the collection box 304.

[0039] Referring to Figures 1-6As shown, the top two sides of the hopper body 2 are equipped with disassembly and assembly components 1. The disassembly and assembly components 1 are connected to the bottom of the fat collection component 3, and the fat collection component 3 is detachably fixed to the inner bottom of the hopper body 2 via the disassembly and assembly components 1. Specifically, each disassembly and assembly component 1 includes a wing plate 101 and a fixing sleeve 102. Wing plates 101 are flatly placed on both sides of the top surface of the hopper body 2. Support rods 105 are vertically fixed to the bottom surfaces of the wing plates 101 on both sides at positions close to each other. The bottom ends of the support rods 105 are fixedly connected to the corresponding side of the inner bottom surface of the collection box 304. The bottom surfaces of the wing plates 101 on both sides... Each of the two sides of the hopper body 2 has a vertically fixed mating seat 106 at a distance from each other. The outer end faces of the mating seats 106 at both sides are laterally provided with limiting holes 1010. The top of the hopper body 2 is vertically fixed with two fixing sleeves 102 on both sides. Each fixing sleeve 102 has a vertically provided mating groove 107, and the mating seats 106 are inserted into the corresponding side mating groove 107 in a vertical sliding fit. The outer end faces of the fixing sleeves 102 at both sides are laterally provided with mounting holes 108, and the mounting holes 108 are perpendicularly connected to the corresponding mating grooves 107. The mounting holes 108 are detachably inserted and limited along the transverse coaxial direction. The limit rod 109 has its inner ends, which are close to each other, coaxially and detachably engaged with the corresponding limit holes 1010. The outer ends, which are far apart, extend out of the outer end faces of the corresponding fixing sleeves 102 and are coaxially fixed with handles 104. Both the mounting hole 108 and the limit hole 1010 are circular through holes, and the limit rods 109 are coaxially slidingly engaged with the corresponding mounting holes 108 and limit holes 1010. The portion of the limit rod 109 located between the corresponding handle 104 and the outer end face of the fixing sleeve 102 is coaxially fitted with a spring 103, and both ends of the spring 103 are respectively engaged with the corresponding handle 104 and... The outer end face of the fixed sleeve 102 is fixedly connected. The purpose of this setting is that the fat collection component 3 can be detachably fixed inside the hopper body 2 by vertically sliding the mating seat 106 and the mating groove 107 of the disassembly and assembly assembly 1 and horizontally sliding the limiting rod 109 and the limiting hole 1010. At the same time, only by pulling the limiting rod 109 out of the limiting hole 1010 can the mating seat 106 be vertically disengaged from the mating groove 107, so that the fat collection component 3 can be vertically raised along the hopper body 2 and removed from the top. The fixing and disassembly assembly method of the fat collection component 3 inside the hopper body 2 is simple and easy to operate.

[0040] See Figures 1-9As shown, the material liquid stirring assembly 4, the fat collecting assembly 3 and the dismounting and combining assembly 1 are respectively optimized as follows. Specifically, the surface of the stirring plate 401 is provided with a rectangular liquid passing opening 402, so that the animal milk can flow smoothly while being stirred by means of the liquid passing opening 402. Meanwhile, the inner bottom surface of the bin body 2 is vertically fixedly connected with a liquid outlet pipe 203 at the position beside the driving motor 405, and the liquid outlet pipe 203 is coaxially combined with a valve 202 for controlling opening and closing. In this way, the animal milk after separating fat can be discharged outside the bin body 2 through the liquid outlet pipe 203, and the opening and closing of the liquid outlet pipe 203 can be controlled through the valve 202. As to the fat collecting assembly 3, the angle between the outer edge of the collecting box 304 and the horizontal plane is an acute angle, and the bottom surface of the collecting box 304 is suspended above the inner bottom surface of the bin body 2. The inner bottom surface of the collecting box 304 is vertically provided with a liquid discharging hole 307 in the front portion, and the liquid discharging hole 307 is coaxially plugged with an elastic plug 306 through a tight fit. The top of the elastic plug 306 is vertically fixedly connected with a connecting rod 302 extending to the top of the bin body 2, the outer diameter of the connecting rod 302 is smaller than the hole diameter of the liquid discharging hole 307, and the top end of the connecting rod 302 is coaxially fixed with a handle 301. In this way, when the animal milk is discharged, the animal milk in the collecting box 304 can be discharged downward and through the liquid outlet pipe 203 by pressing the elastic plug 306 to disengage from the liquid discharging hole 307, so that the emptying operation of the collecting box 304 can be ensured.

[0041] Referring to Figures 1-9 As shown, the elastic plugs 306 are all cylindrical rubber blocks, and the distance between the bottom surface of the collecting box 304 and the inner bottom surface of the bin body 2 is greater than the vertical dimension of the elastic plug 306. In this way, the elastic plug 306 can be quickly disassembled and combined with the liquid discharging hole 307 by pressing and pulling up, and the elastic plug 306 can also be ensured to be lowered to be completely below the liquid discharging hole 307. As to the dismounting and combining assembly 1, the horizontal cross-sectional shape of the matching seat 106 and the matching groove 107 is rectangular, so that the matching seat 106 has a good positioning and guiding design when vertically sliding along the matching groove 107. Meanwhile, the matching groove 107 is a vertical slot, and the bottom surface of the wing plate 101 is in contact with the top surface of the bin body 2. In this way, when the limiting hole 1010 vertically slides along the matching seat 106 to be coaxially aligned with the limiting rod 109, the wing plate 101 can be obviously prompted by being in contact with the top surface of the bin body 2.

[0042] With the above structure, in the process of using the animal milk for fat stirring and separating, since the fat collecting assembly 3 is coaxially arranged inside the silo body 2, after the fat stirring and separating is completed and the animal milk is discharged, the fat adhering to the inner wall surface of the silo body 2 can be scraped and collected by the collecting box 304 of the fat collecting assembly 3 rising vertically from bottom to top along the silo body 2, so that the fat can be collected and discharged from the top of the silo body 2, realizing efficient collection of the fat, improving the collection efficiency and making it easier to collect the fat completely. Since the outer edge top surface of the collecting box 304 is vertically fixed with a plurality of segmentation pieces 303, the fat adhering to the inner surface of the silo body 2 can be segmented by the segmentation pieces 303 rising with the collecting box 304, so that the fat can smoothly leave the inner wall of the silo body 2 and fall into the collecting box 304, which is conducive to improving the collection efficiency of the fat body. The inner edge top surface of the collecting box 304 is coaxially and vertically extended and fixed with a blocking sleeve 305, so that the falling fat can be blocked by the peripheral surface of the blocking sleeve 305, ensuring that the fat can smoothly fall into the collecting box 304 and preventing it from falling out of the collecting box 304, which is conducive to improving the collection effect of the fat. Since the bottom front of the collecting box 304 is provided with a liquid discharge hole 307, and the liquid discharge hole 307 is plugged with an elastic plug 306 by coaxial tight fitting, and the connecting rod 302 at the top of the elastic plug 306 extends to the top of the silo body 2, so that when the animal milk is discharged, the animal milk in the collecting box 304 can be discharged through the liquid outlet pipe 203 by pressing the handle 301 to make the elastic plug 306 disengage from the liquid discharge hole 307, ensuring that the collecting box 304 can be emptied, thereby facilitating the collection of fat using the collecting box 304. As to the combination and disassembly operation of the fat collecting assembly 3 inside the silo body 2, the fat collecting assembly 3 can be detachably fixed inside the silo body 2 by the vertical sliding fit of the matching seat 106 and the matching groove 107 and the horizontal sliding fit of the limiting rod 109 and the limiting hole 1010 of the disassembly and assembly assembly 1, which is simple and easy to operate, facilitating quick combination of the fat collecting assembly 3 inside the silo body 2 for use, and preventing the fat collecting assembly 3 from moving around during the stirring and separating of the animal milk. Only by pulling the handle 104 and stretching the spring 103 to make the limiting rod 109 disengage from the limiting hole 1010, and then making the matching seat 106 vertically disengage from the matching groove 107, can the fat collecting assembly 3 rise vertically along the silo body 2 and be taken out from the top, which is simple and easy to operate, facilitating taking out the collected fat after the fat collecting assembly 3 is taken away from the top of the silo body 2, and facilitating thorough cleaning and maintenance of the fat collecting assembly 3.

[0043] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A fat separation device for dairy processing, comprising a hopper body (2), characterized in that: The top of the hopper body (2) is open and multiple support legs (201) are vertically fixed around the bottom. The bottom of the hopper body (2) is coaxially assembled with a liquid stirring assembly (4) for stirring and centrifuging animal milk. The fat collection component (3) is coaxially arranged inside the hopper body (2), and the inner circumference of the fat collection component (3) does not interfere with the outer circumference of the liquid stirring component (4). It is used to scrape and collect the fat attached to the inner wall surface of the hopper body (2) after the fat is stirred and separated and the animal milk is discharged. The top two sides of the hopper body (2) are equipped with disassembly and assembly components (1). The disassembly and assembly components (1) are partially connected to the bottom of the fat collection component (3), and the fat collection component (3) is detachably fixed to the inner bottom of the hopper body (2) through the disassembly and assembly components (1).

2. The fat separation device for dairy processing according to claim 1, characterized in that: The liquid mixing assembly (4) includes a drive motor (405) and a mixing plate (401). The drive motor (405) is coaxially and vertically fixed on the inner bottom surface of the hopper body (2). The motor shaft (404) at the top of the drive motor (405) is inserted into the inner wall of the hopper body (2) in a sealed rotational connection. The top end of the motor shaft (404) is coaxially fixed to a support shaft (403) through a coupling. Multiple mixing plates (401) are fixed to the outer periphery of the support shaft (403) in a radial vertical extension. The outer periphery of the mixing plate (401) does not interfere with the inner periphery of the fat collection assembly (3).

3. The fat separation device for dairy processing according to claim 2, characterized in that: The surface of the stirring plate (401) is provided with rectangular liquid passage openings (402).

4. The fat separation device for dairy processing according to claim 2, characterized in that: The bottom surface of the hopper body (2) is vertically connected to the liquid outlet pipe (203) at a position next to the drive motor (405), and the liquid outlet pipe (203) is coaxially combined with a valve (202) for controlling opening and closing.

5. The fat separation device for dairy processing according to claim 4, characterized in that: The fat collection assembly (3) includes a collection box (304), dividing pieces (303), and a blocking sleeve (305). The collection box (304) is an open-top annular box that is coaxially fitted inside the hopper body (2). The outer edge of the collection box (304) is coaxially slidingly fitted with the inner wall of the hopper body (2). The inner circumference of the collection box (304) does not interfere with the outer periphery of the stirring plate (401). Both sides of the inner bottom surface of the collection box (304) are connected to the disassembly assembly (1). The collection box (304) is detachably fixed to the inner bottom of the hopper body (2) through the disassembly assembly (1). Multiple dividing pieces (303) are vertically fixed around the top surface of the outer edge of the collection box (304). At the same time, the blocking sleeve (305) is coaxially and vertically extended from the top surface of the inner edge of the collection box (304).

6. The fat separation device for dairy processing according to claim 5, characterized in that: The angle between the outer edge of the collection box (304) and the horizontal plane is an acute angle. At the same time, the bottom surface of the collection box (304) is suspended above the inner bottom surface of the hopper body (2). The front of the inner bottom surface of the collection box (304) is vertically provided with a drain hole (307). The drain hole (307) is coaxially plugged with an elastic plug (306) by a tight fit. The top of the elastic plug (306) is vertically fixed with a connecting rod (302) extending to the top of the hopper body (2). The outer diameter of the connecting rod (302) is smaller than the diameter of the drain hole (307). The top of the connecting rod (302) is coaxially fixed with a handle (301).

7. The fat separation device for dairy processing according to claim 6, characterized in that: The elastic blocks (306) are all cylindrical rubber blocks, and the distance between the bottom surface of the collection box (304) and the inner bottom surface of the hopper body (2) is greater than the vertical dimension of the elastic blocks (306).

8. A fat separation device for dairy processing according to any one of claims 5-7, characterized in that: Each of the disassembly and assembly components (1) includes a wing plate (101) and a fixing sleeve (102). The wing plates (101) are flatly placed on both sides of the top surface of the hopper body (2). The bottom surfaces of the wing plates (101) on both sides are vertically fixed with support rods (105) at positions close to each other. The bottom ends of the support rods (105) are fixedly connected to the corresponding side of the bottom surface of the collection box (304). The bottom surfaces of the wing plates (101) on both sides are vertically fixed with mating seats (106) at positions far apart from each other. The outer end faces of the mating seats (106) on both sides are horizontally opened with limit holes (1010). The top two outer periphery of the hopper body (2) are... The fixing sleeves (102) are vertically fixed on both sides. Each fixing sleeve (102) has a vertically opened mating groove (107). The mating seat (106) is inserted into the mating groove (107) on the corresponding side in a vertical sliding fit. The outer end faces of the fixing sleeves (102) on both sides that are far apart from each other have installation holes (108) on the horizontal side. The installation holes (108) are vertically connected to the corresponding mating grooves (107). The installation holes (108) are detachably inserted with limit rods (109) on the horizontal side. The inner ends of the limit rods (109) on both sides that are close to each other are detachably mated with the corresponding limit holes (1010) on the horizontal side.

9. The fat separation device for dairy processing according to claim 8, characterized in that: The outer ends of the limiting rods (109) on both sides extend out of the outer end face of the corresponding fixing sleeve (102) and are coaxially fixed with handles (104). The mounting hole (108) and the limiting hole (1010) are both circular through holes. The limiting rods (109) are coaxially slidably engaged with the corresponding mounting hole (108) and the limiting hole (1010). The portion of the limiting rods (109) located between the outer end face of the corresponding handle (104) and the outer end face of the fixing sleeve (102) is coaxially clearance-fitted with springs (103). The two ends of the springs (103) are respectively fixedly connected to the outer end face of the corresponding handle (104) and the outer end face of the fixing sleeve (102).

10. The fat separation device for dairy processing according to claim 9, characterized in that: The horizontal cross-sectional shape of the mating seat (106) and the mating groove (107) are both rectangular. The mating groove (107) is a through groove in the vertical direction. The bottom surface of the wing plate (101) is in close contact with the top surface of the hopper body (2).

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