Centrifugal milk purifying machine

Abstract

The utility model discloses a centrifugal milk purifier, which relates to the technical field of milk purifiers, and comprises a heating barrel and a processing barrel positioned under the heating barrel, and further comprises an adjusting and positioning unit arranged between the heating barrel and the processing barrel, a separating unit arranged on the processing barrel and a heating assembly arranged on the heating barrel, the adjusting and positioning unit comprises an electric telescopic rod, a supporting circular ring, a positioning circular ring, a positioning rod, an inserting circular ring, a cover plate and a rectangular pressing block. According to the utility model, the plurality of positioning rods can connect the positioning circular ring and the supporting circular ring in series through the first positioning holes and the second positioning holes, the heating barrel is subjected to multi-point auxiliary positioning on the processing barrel, and the electric telescopic rod is operated to stretch out and draw back to help the supporting circular ring to lift and adjust outside the heating barrel; the heating barrel is driven by the positioning ring to lift and adjust the distance between the heating barrel and the treatment barrel, the heating barrel and the treatment barrel can be quickly assembled and separated, and the equipment is simple, convenient and flexible to assemble and independently maintain the heating barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of milk purifiers, in particular to a centrifugal milk purifier. Background Art

[0002] Before the raw milk is processed, it is generally necessary to separate and remove impurities in the emulsion through a centrifugal milk purifier, which mainly separates the emulsion from the impurities by centrifugal force. After searching, a high-speed centrifugal milk purifier is disclosed in the related technology, including a heating box and a purification box, the inner cavity of the heating box is fixedly connected with a filter screen, the top of the heating box is connected with a feed pipe, the bottoms of both sides of the inner cavity of the heating box are fixedly connected with heating wires, the left side of the heating box is fixedly connected with a first motor, the rotating shaft of the first motor passes through the inner cavity of the heating box and is fixedly connected with a rotating rod. In order to improve the purification effect of the emulsion, the centrifugal milk purifier needs to heat the emulsion through a heating device, and then transport the heated emulsion to the centrifuge for purification. However, there are still shortcomings in the above technology. Before purifying the emulsion, it is necessary to wait until the emulsion in the heating device is heated before it can be transported. This purification method has a long vacuum period, which will affect the purification efficiency of the emulsion. At the same time, after the emulsion purification is completed, it is inconvenient to clean the impurities accumulated in the centrifugal filter cylinder.

[0003] The publication (announcement) number is CN216701508U, which discloses a centrifugal milk purifier. The centrifugal milk purifier includes: a first barrel; a second barrel, the second barrel is fixedly mounted on the top of the first barrel; a heater, the heater is fixedly mounted on one side of the second barrel, and the heating rod of the heater extends into the second barrel; a curved tube, the curved tube is fixedly mounted in the second barrel, and the top and bottom ends of the curved tube both extend outside the second barrel; a motor, the motor is fixedly mounted on one side of the first barrel; a rotating rod, the rotating rod is rotatably mounted in the first barrel, one end of the rotating rod extends outside the first barrel and is fixedly connected to the output shaft of the motor; a first bevel gear, the first bevel gear is fixedly mounted on one end of the rotating rod; a hollow tube, the hollow tube is rotatably mounted in the first barrel. The centrifugal milk purifier provided by the utility model has the advantages of higher purification effect and more convenient cleaning of impurities.

[0004] Although the above scheme has a higher purification effect and is more convenient for cleaning impurities, the heating barrel body needs to be fixed and connected to the pipes at multiple points on the surface of the milk cleaning barrel body. It is difficult to assemble and maintain the heating barrel body separately. The milk cleaning barrel body lacks a filtering component, and impurities are easily left in the rotating cylinder. The separation effect of the equipment is general and cleaning and maintenance are inconvenient. For this reason, we propose a centrifugal milk purifier. Utility Model Content

[0005] The main purpose of the utility model is to provide a centrifugal milk purifier, which solves the problems of difficulty in assembling and separately maintaining the equipment on the heating barrel body and the general separation effect of the equipment and inconvenient cleaning and maintenance through the provision of a mobilizing positioning unit and a separation unit.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions: a centrifugal milk purifier, comprising a heating barrel and a processing barrel located directly below the heating barrel, and further comprising: a mobilization and positioning unit arranged between the heating barrel and the processing barrel, a separation unit arranged on the processing barrel, and a heating assembly arranged on the heating barrel;

[0007] The mobilization and positioning unit comprises an electric telescopic rod, a supporting ring, a positioning ring, a positioning rod, a plug-in ring, a cover plate and a rectangular pressing block, wherein the electric telescopic rod is fixedly mounted on the outer circumferential surface of the processing barrel through the supporting plate, the supporting ring is fixedly arranged on the top end of the electric telescopic rod and is located outside the bottom end of the heating barrel, the positioning ring is fixedly sleeved on the outer circumferential surface of the bottom end of the heating barrel, a first positioning hole is opened on the top surface of the positioning ring, a second positioning hole whose position size matches the first positioning hole is opened on the top surface of the supporting ring, the positioning rod is in a "T" shape and movably passes through the first positioning hole and the second positioning hole, an annular groove is opened on the top surface of the processing barrel, one end of the plug-in ring movably extends into the annular groove, the cover plate is fixedly arranged on the other end of the plug-in ring and is located below the heating barrel, a rectangular groove is opened on the top surface of the cover plate, and the rectangular pressing block is fixedly arranged on the bottom surface of the heating barrel and movably extends into the rectangular groove;

[0008] The separation unit includes a protection box, a driving motor, a rotating shaft, a separation cylinder and an arc-shaped filter plate. The protection box is fixedly arranged at the center of the bottom surface of the treatment barrel, the driving motor is fixedly installed inside the protection box, the rotating shaft is embedded in the center of the top surface of the protection box through a bearing and its end is connected to the output end of the driving motor, the separation cylinder is fixedly arranged at the top of the rotating shaft, an arc-shaped positioning groove is opened at the edge of the top surface of the separation cylinder, an arc-shaped through groove whose position matches the position of the arc-shaped positioning groove is opened on the outer peripheral surface of the separation cylinder, the arc-shaped filter plate is movably placed on the arc-shaped positioning groove, and filter holes are opened on the curved surface of the arc-shaped filter plate.

[0009] Preferably, there are two electric telescopic rods in total and they are symmetrically arranged on the horizontal plane of the transverse center of the supporting ring.

[0010] Preferably, there are four positioning rods distributed in an equidistant circular array, the first positioning hole and the second positioning hole are arranged in a one-to-one correspondence with the positioning rods, there are two rectangular pressing blocks and they are symmetrically arranged on the bottom surface of the heating barrel, and the rectangular grooves are arranged in a one-to-one correspondence with the rectangular pressing blocks.

[0011] Preferably, there are two arc-shaped filter plates in total and they are symmetrically arranged on the horizontal plane of the transverse center of the separation cylinder, and the arc-shaped positioning grooves and the arc-shaped through grooves are arranged in a one-to-one correspondence with the arc-shaped filter plates.

[0012] Preferably, the heating assembly includes a feed curved tube, a heating rod and a water adding pipe, one end of the feed curved tube is embedded in the top surface of the heating barrel, a first socket is opened on the top surface of the cover plate, and a second socket is opened at the center of the top surface of the separation barrel. The other end of the feed curved tube passes through the center of the bottom surface of the heating barrel and extends to the inside of the separation barrel through the first socket and the second socket, the heating rod is embedded in the edge of the top surface of the separation barrel and extends to the inside of the heating barrel, and the water adding pipe is fixedly set on the top surface of one side of the heating barrel.

[0013] Preferably, a discharging transverse pipe is fixedly provided on the outer peripheral surface of the bottom end of the processing barrel.

[0014] Compared with the prior art, the centrifugal milk purifier of the utility model has the following beneficial effects:

[0015] 1. In the utility model, by providing a movable positioning unit, after the cover plate is placed on the top surface of the treatment barrel through the plug-in ring, the heating barrel can be placed on the top surface of the cover plate, and the rectangular pressing blocks on the bottom surface of the heating barrel can be placed one by one into the rectangular groove on the top surface of the cover plate to complete the initial positioning, and the positioning ring fixedly sleeved on the outer peripheral surface of the bottom end of the heating barrel can also be placed directly above the supporting ring, and a plurality of "T"-shaped positioning rods can be connected in series with the positioning ring and the supporting ring through the first positioning hole and the second positioning hole, so that the heating barrel can obtain multi-point auxiliary positioning on the treatment barrel, and the support ring can be lifted and lowered on the outside of the heating barrel by the operation and extension of the electric telescopic rod. The heating barrel can be driven by the positioning ring to lift and lower the distance with the treatment barrel, and the heating barrel and the treatment barrel can be quickly assembled and separated, and the heating barrel and the heating assembly can be separated from the heating barrel, and the equipment is simple and flexible to assemble and maintain the heating barrel separately.

[0016] 2. In the utility model, by setting a separation unit, after the heating barrel and the processing barrel are assembled, the driving motor in the protection box can operate in conjunction with the rotating shaft to drive the separation barrel to rotate inside the processing barrel. The emulsion introduced into the separation barrel can be filtered by the arc filter plate after being swung by the separation barrel and then separated and processed through the arc through groove on the outer peripheral surface of the separation barrel. Impurities are blocked by the arc filter plate and can be retained in the processing barrel. After the heating barrel is mobilized and lifted away from the processing barrel and the cover plate is removed, the arc filter plate movable on the arc positioning groove can be lifted and pulled out of the separation barrel at the edge of the top surface of the separation barrel for external cleaning and maintenance. Impurities retained in the separation barrel can also be cleaned together. The equipment has sufficient separation effect on emulsion impurities and is convenient for cleaning and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of a centrifugal milk purifier of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view of a centrifugal milk purifier of the utility model;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the cross-section structure at BB in the middle;

[0022] Figure 5 It is a front view structural schematic diagram of a centrifugal milk purifier of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Heating barrel;

[0025] 2. Mobilizing the positioning unit; 201. Electric telescopic rod; 202. Support ring; 203. Positioning ring; 204. Positioning rod; 205. Inserting ring; 206. Cover plate; 207. Rectangular pressing block;

[0026] 3. Separation unit; 301. Protection box; 302. Driving motor; 303. Rotating shaft; 304. Separation cylinder; 305. Arc filter plate;

[0027] 4. Processing barrel;

[0028] 5. Heating assembly; 501. Feeding curved tube; 502. Heating rod; 503. Water adding tube;

[0029] 6. Horizontal discharge pipe. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Embodiment 1

[0034] like Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, a centrifugal milk purifier comprises a heating barrel 1 and a processing barrel 4 located directly below the heating barrel 1, and further comprises: a maneuvering and positioning unit 2 arranged between the heating barrel 1 and the processing barrel 4, a separation unit 3 arranged on the processing barrel 4, and a heating assembly 5 arranged on the heating barrel 1;

[0035] The mobilization and positioning unit 2 includes an electric telescopic rod 201, a supporting ring 202, a positioning ring 203, a positioning rod 204, a plug ring 205, a cover plate 206 and a rectangular pressing block 207. The electric telescopic rod 201 is fixedly mounted on the outer circumference of the treatment barrel 4 through the supporting plate. The supporting ring 202 is fixedly arranged at the top of the electric telescopic rod 201 and is located outside the bottom end of the heating barrel 1. The positioning ring 203 is fixedly sleeved on the outer circumference of the bottom end of the heating barrel 1. The top surface of the positioning ring 203 is provided with a first positioning hole, and the supporting ring 202 is fixedly arranged at the top of the electric telescopic rod 201 and is located outside the bottom end of the heating barrel 1. A second positioning hole whose position and size match the first positioning hole is formed on the top surface of the circular ring 202, the positioning rod 204 is in a "T" shape and movably passes through the first positioning hole and the second positioning hole, an annular groove is formed on the top surface of the processing barrel 4, one end of the plug-in circular ring 205 movably extends into the annular groove, a cover plate 206 is fixedly arranged at the other end of the plug-in circular ring 205 and is located below the heating barrel 1, a rectangular groove is formed on the top surface of the cover plate 206, and a rectangular pressing block 207 is fixedly arranged on the bottom surface of the heating barrel 1 and movably extends into the rectangular groove;

[0036] The separation unit 3 includes a protection box 301, a drive motor 302, a rotating shaft 303, a separation cylinder 304 and an arc-shaped filter plate 305. The protection box 301 is fixedly arranged at the center of the bottom surface inside the processing barrel 4, the drive motor 302 is fixedly installed inside the protection box 301, the rotating shaft 303 is embedded in the center of the top surface of the protection box 301 through a bearing and its end is connected to the output end of the drive motor 302, the separation cylinder 304 is fixedly arranged at the top of the rotating shaft 303, an arc-shaped positioning groove is opened at the edge of the top surface of the separation cylinder 304, an arc-shaped through groove whose position matches the position of the arc-shaped positioning groove is opened on the outer peripheral surface of the separation cylinder 304, the arc-shaped filter plate 305 is movably placed on the arc-shaped positioning groove, and filter holes are opened on the curved surface of the arc-shaped filter plate 305.

[0037] Furthermore, there are two electric telescopic rods 201 and they are symmetrically arranged on the horizontal plane of the transverse center of the supporting ring 202.

[0038] Furthermore, there are four positioning rods 204 distributed in an equidistant circular array, the first positioning hole and the second positioning hole are arranged in a one-to-one correspondence with the positioning rod 204, there are two rectangular pressing blocks 207 and they are symmetrically arranged on the bottom surface of the heating barrel 1, and the rectangular grooves are arranged in a one-to-one correspondence with the rectangular pressing blocks 207.

[0039] Furthermore, the heating assembly 5 includes a feed curved tube 501, a heating rod 502 and a water adding pipe 503. One end of the feed curved tube 501 is embedded in the top surface of the heating barrel 1. A first socket is opened on the top surface of the cover plate 206, and a second socket is opened at the center of the top surface of the separation barrel 304. The other end of the feed curved tube 501 passes through the center of the bottom surface of the heating barrel 1 and extends to the inside of the separation barrel 304 through the first socket and the second socket. The heating rod 502 is embedded in the edge of the top surface of the separation barrel 304 and extends to the inside of the heating barrel 1. The water adding pipe 503 is fixedly set on the top surface of one side of the heating barrel 1.

[0040] By mobilizing the positioning unit 2 , the equipment can be easily and flexibly assembled and individually maintained for the heating barrel 1 .

[0041] Embodiment 2

[0042] like Figure 1 , Figure 3 as well as Figure 5 As shown, a centrifugal milk purifier comprises a heating barrel 1 and a processing barrel 4 located directly below the heating barrel 1, and further comprises: a maneuvering and positioning unit 2 arranged between the heating barrel 1 and the processing barrel 4, a separation unit 3 arranged on the processing barrel 4, and a heating assembly 5 arranged on the heating barrel 1;

[0043] The mobilization and positioning unit 2 includes an electric telescopic rod 201, a supporting ring 202, a positioning ring 203, a positioning rod 204, a plug ring 205, a cover plate 206 and a rectangular pressing block 207. The electric telescopic rod 201 is fixedly mounted on the outer circumference of the treatment barrel 4 through the supporting plate. The supporting ring 202 is fixedly arranged at the top of the electric telescopic rod 201 and is located outside the bottom end of the heating barrel 1. The positioning ring 203 is fixedly sleeved on the outer circumference of the bottom end of the heating barrel 1. The top surface of the positioning ring 203 is provided with a first positioning hole, and the supporting ring 202 is fixedly arranged at the top of the electric telescopic rod 201 and is located outside the bottom end of the heating barrel 1. A second positioning hole whose position and size match the first positioning hole is formed on the top surface of the circular ring 202, the positioning rod 204 is in a "T" shape and movably passes through the first positioning hole and the second positioning hole, an annular groove is formed on the top surface of the processing barrel 4, one end of the plug-in circular ring 205 movably extends into the annular groove, a cover plate 206 is fixedly arranged at the other end of the plug-in circular ring 205 and is located below the heating barrel 1, a rectangular groove is formed on the top surface of the cover plate 206, and a rectangular pressing block 207 is fixedly arranged on the bottom surface of the heating barrel 1 and movably extends into the rectangular groove;

[0044] The separation unit 3 includes a protection box 301, a drive motor 302, a rotating shaft 303, a separation cylinder 304 and an arc-shaped filter plate 305. The protection box 301 is fixedly arranged at the center of the bottom surface inside the processing barrel 4, the drive motor 302 is fixedly installed inside the protection box 301, the rotating shaft 303 is embedded in the center of the top surface of the protection box 301 through a bearing and its end is connected to the output end of the drive motor 302, the separation cylinder 304 is fixedly arranged at the top of the rotating shaft 303, an arc-shaped positioning groove is opened at the edge of the top surface of the separation cylinder 304, an arc-shaped through groove whose position matches the position of the arc-shaped positioning groove is opened on the outer peripheral surface of the separation cylinder 304, the arc-shaped filter plate 305 is movably placed on the arc-shaped positioning groove, and filter holes are opened on the curved surface of the arc-shaped filter plate 305.

[0045] Furthermore, two arc-shaped filter plates 305 are provided and are symmetrically arranged on the horizontal plane of the transverse center of the separation cylinder 304 , and the arc-shaped positioning grooves and the arc-shaped through grooves are arranged in a one-to-one correspondence with the arc-shaped filter plates 305 .

[0046] Furthermore, the heating assembly 5 includes a feed curved tube 501, a heating rod 502 and a water adding pipe 503. One end of the feed curved tube 501 is embedded in the top surface of the heating barrel 1. A first socket is opened on the top surface of the cover plate 206, and a second socket is opened at the center of the top surface of the separation barrel 304. The other end of the feed curved tube 501 passes through the center of the bottom surface of the heating barrel 1 and extends to the inside of the separation barrel 304 through the first socket and the second socket. The heating rod 502 is embedded in the edge of the top surface of the separation barrel 304 and extends to the inside of the heating barrel 1. The water adding pipe 503 is fixedly set on the top surface of one side of the heating barrel 1.

[0047] Furthermore, a discharging transverse pipe 6 is fixedly provided on the outer peripheral surface of the bottom end of the processing barrel 4 .

[0048] The separation unit 3 enables the equipment to fully separate the impurities in the emulsion and is easy to clean and maintain.

[0049] The following is the working principle of the utility model:

[0050] After the cover plate 206 is placed on the top surface of the treatment barrel 4 by inserting the ring 205, the heating barrel 1 is placed on the top surface of the cover plate 206, and the rectangular pressing blocks 207 on the bottom surface of the heating barrel 1 are placed one by one into the rectangular groove on the top surface of the cover plate 206 to complete the initial positioning, and the positioning ring 203 fixedly sleeved on the outer peripheral surface of the bottom end of the heating barrel 1 is also placed directly above the supporting ring 202, and a plurality of "T"-shaped positioning rods 204 are connected in series with the positioning ring 203 and the supporting ring 202 through the first positioning hole and the second positioning hole, so that the heating barrel 1 obtains multi-point auxiliary positioning on the treatment barrel 4, and the electric telescopic rod 201 operates to help the supporting ring 202 to rise and fall outside the heating barrel 1, and the heating barrel 1 is driven by the positioning ring 203 to rise and fall and adjust the distance with the treatment barrel 4, and the heating barrel 1 and the treatment barrel 4 are After the heating barrel 1 and the heating component 5 are separated from the heating barrel 1 and the heating barrel 1 and the processing barrel 4 are assembled, the driving motor 302 in the protection box 301 operates to cooperate with the rotating shaft 303 to drive the separation barrel 304 to rotate inside the processing barrel 4. The emulsion introduced into the separation barrel 304 is swung by the separation barrel 304 and filtered by the arc filter plate 305 and then separated and processed through the arc groove on the outer peripheral surface of the separation barrel 304. The impurities are blocked by the arc filter plate 305 and retained in the processing barrel 4. After the heating barrel 1 is mobilized and lifted and away from the processing barrel 4 and the cover plate 206 is removed, the arc filter plate 305 movably placed on the arc positioning groove at the edge of the top surface of the separation barrel 304 is lifted and pulled out of the separation barrel 304 for external cleaning and maintenance, and the impurities retained in the separation barrel 304 are also cleaned centrally.

[0051] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A centrifugal milk purifier, comprising a heating barrel (1) and a processing barrel (4) located directly below the heating barrel (1), characterized in that: Also includes: A maneuvering and positioning unit (2) disposed between the heating barrel (1) and the processing barrel (4), a separation unit (3) disposed on the processing barrel (4), and a heating assembly (5) disposed on the heating barrel (1); The mobilization and positioning unit (2) comprises an electric telescopic rod (201), a supporting ring (202), a positioning ring (203), a positioning rod (204), a plug-in ring (205), a cover plate (206) and a rectangular pressing block (207); the electric telescopic rod (201) is fixedly mounted on the outer circumference of the treatment barrel (4) via the supporting plate; the supporting ring (202) is fixedly arranged at the top of the electric telescopic rod (201) and is located outside the bottom end of the heating barrel (1); the positioning ring (203) is fixedly sleeved on the outer circumference of the bottom end of the heating barrel (1); and the top surface of the positioning ring (203) is provided with a first positioning The top surface of the support ring (202) is provided with a second positioning hole whose position and size match the first positioning hole; the positioning rod (204) is in a "T" shape and movably passes through the first positioning hole and the second positioning hole; the top surface of the processing barrel (4) is provided with an annular groove; one end of the plug-in ring (205) movably extends into the annular groove; the cover plate (206) is fixedly arranged at the other end of the plug-in ring (205) and is located below the heating barrel (1); the top surface of the cover plate (206) is provided with a rectangular groove; the rectangular pressing block (207) is fixedly arranged on the bottom surface of the heating barrel (1) and movably extends into the rectangular groove; The separation unit (3) comprises a protection box (301), a drive motor (302), a rotating shaft (303), a separation cylinder (304) and an arc-shaped filter plate (305); the protection box (301) is fixedly arranged at the center of the bottom surface inside the treatment barrel (4); the drive motor (302) is fixedly installed inside the protection box (301); the rotating shaft (303) is installed at the center of the top surface of the protection box (301) through a bearing embedding arrangement and the end of the rotating shaft (303) is connected to the output end of the drive motor (302); the separation cylinder (304) is fixedly arranged at the top of the rotating shaft (303); an arc-shaped positioning groove is provided at the edge of the top surface of the separation cylinder (304); an arc-shaped through groove whose position matches the position of the arc-shaped positioning groove is provided on the outer peripheral surface of the separation cylinder (304); the arc-shaped filter plate (305) is movably placed on the arc-shaped positioning groove; and filter holes are provided on the curved surface of the arc-shaped filter plate (305).

2. A centrifugal milk purifier according to claim 1, characterized in that: The electric telescopic rods (201) are provided with two in total and are symmetrically arranged on the horizontal center plane of the supporting ring (202).

3. A centrifugal milk purifier according to claim 1, characterized in that: There are four positioning rods (204) in total and they are distributed in an equidistant circular array; the first positioning hole and the second positioning hole are arranged in a one-to-one correspondence with the positioning rod (204); there are two rectangular pressing blocks (207) in total and they are symmetrically arranged on the bottom surface of the heating barrel (1); and the rectangular grooves are arranged in a one-to-one correspondence with the rectangular pressing blocks (207).

4. A centrifugal milk purifier according to claim 1, characterized in that: There are two arc-shaped filter plates (305) in total and they are symmetrically arranged on the horizontal center plane of the separation cylinder (304), and the arc-shaped positioning grooves and the arc-shaped through grooves are arranged in a one-to-one correspondence with the arc-shaped filter plates (305).

5. A centrifugal milk purifier according to claim 1, characterized in that: The heating assembly (5) comprises a feed curved tube (501), a heating rod (502) and a water supply pipe (503); one end of the feed curved tube (501) is embedded in the top surface of the heating barrel (1); a first plug hole is provided on the top surface of the cover plate (206); a second plug hole is provided at the center of the top surface of the separation barrel (304); the other end of the feed curved tube (501) passes through the center of the bottom surface of the heating barrel (1) and extends to the inside of the separation barrel (304) through the first plug hole and the second plug hole; the heating rod (502) is embedded in the edge of the top surface of the separation barrel (304) and extends to the inside of the heating barrel (1); and the water supply pipe (503) is fixedly arranged on the top surface of one side of the heating barrel (1).

6. A centrifugal milk purifier according to claim 1, characterized in that: A discharging transverse pipe (6) is fixedly arranged on the outer peripheral surface of the bottom end of the processing barrel (4).

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