CN211607756U

CN211607756U - A net milk machine for production of cereal acidophilus milk

Info

Publication number: CN211607756U
Application number: CN201922376149.0U
Authority: CN
Inventors: 王文兵; 杨海波; 王文欣
Original assignee: Beijing Keerqin Dairy Industry Co ltd
Current assignee: Beijing Keerqin Dairy Industry Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-02
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a milk purifying machine for producing grain yoghourt, which comprises a machine body shell, a transmission component, a rotating component, a supporting component, a feeding pipe and a discharging pipe; the machine body shell comprises a motor protective shell, a lower shell and an upper shell; the lower shell is fixedly connected with a slag discharge pipe and a base, and the base is fixedly connected with a water delivery pipe; the transmission assembly comprises a motor, a rotating shaft, a ribbed plate and a cone; the rotating assembly comprises a chassis, a connecting rod, a guide cylinder and a disc, and an extension part is fixedly connected to the guide cylinder; the supporting component comprises a protective cylinder, a ring plate and an upper cover; the feeding pipe is fixedly connected with an annular clamping plate, and the lower end of the feeding pipe is connected with a filter screen; the inlet pipe with the filter screen passes through spacing subassembly can dismantle the rigid coupling, the upper cover with protect a section of thick bamboo and pass through joint subassembly can dismantle the rigid coupling. The utility model has the characteristics of the filter screen is ann to tear the convenience open.

Description

A net milk machine for production of cereal acidophilus milk

Technical Field

The utility model belongs to the technical field of the technique of milk production and specifically relates to a clean milk machine for cereal acidophilus milk production.

Background

The raw milk is purified to remove mechanical impurities in the raw milk and reduce the number of microorganisms, and can be subjected to filtration purification or centrifugal purification, simple rough filtration is carried out by arranging a filter screen on a milk receiving tank and paving a plurality of layers of gauze, and the filter cloth is frequently cleaned and sterilized. The centrifugal milk purifier can obviously improve the purification effect and is beneficial to improving the product quality. The centrifugal milk purifier also removes mammary gland somatic cells and certain microorganisms from the milk, and the milk purifier is placed after straining and before cooling.

At present, the Chinese utility model with the authorization notice number of CN207086122U discloses a centrifugal milk purifier, the device comprises a raw milk feeding pipeline, a first flow regulating valve, a rotary drum, a disc, a dovetail groove, a filter screen, a deslagging movable door, a pressure water chamber, a rotating shaft, a clean milk discharging pipeline, a second flow regulating valve and an inclined baffle plate, wherein the raw milk feeding pipeline penetrates through the rotary drum and extends into the dovetail groove, the inclined baffle plate is arranged below the dovetail groove, the first flow regulating valve is arranged on the raw milk feeding pipeline and is matched with the raw milk feeding pipeline, the filter screen is arranged at the bottom end of the raw milk feeding pipeline, the aperture of the filter screen is 0.7mm-0.85mm, the disc and the deslagging movable door are arranged in the rotary drum, a bearing base is fixedly arranged on the rotary drum base, the rotating shaft penetrates through the rotary drum base and the bearing base and extends into the inclined baffle plate, the clean milk discharging pipeline penetrates through the rotary drum, and.

Above-mentioned utility model structural design is simple reasonable, and the volume of former milk feeding and the volume of the net milk ejection of compact can be adjusted, and former milk receives the liquid area of centrifugal force effect very extensive, and the great impurity of filter screen prefilter granule, commentaries on classics thigh centrifugation have further played the filter action.

The filter screen is in the use, and the impurity in the net is piled up gradually and is blocked the mesh, needs operating personnel regularly to clear up, and above-mentioned utility model in the filter screen comparatively inconvenient in the dismantlement with the installation, directly influenced production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clean milk machine for cereal acidophilus milk production, it has filter screen ann and tears convenient characteristics open to exist not enough to prior art.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a milk purifying machine for producing grain yoghourt comprises a machine body shell, a transmission component, a rotating component, a supporting component, a feeding pipe and a discharging pipe; the machine body shell comprises a motor protective shell, a lower shell and an upper shell, wherein the lower shell is fixedly connected with a slag discharge pipe and a base, and the base is fixedly connected with a water delivery pipe; the transmission assembly comprises a motor, a rotating shaft, a rib plate and a cone, the rotating shaft is fixedly connected with the motor, the rib plate is fixedly connected to the outer wall of the rotating shaft, and the cone is fixedly connected to the top end of the rotating shaft; the rotating assembly is supported on the ribbed plate and comprises a chassis, a connecting rod, a guide cylinder and a disc, the chassis is clamped at the upper part of the ribbed plate, the guide cylinder is arranged at the upper part of the chassis, the upper part of the guide cylinder is fixedly connected with an extending part, the connecting rod is fixedly connected with the chassis and the guide cylinder, and the disc is fixedly connected to the outer wall of the guide cylinder; the supporting assembly is supported on the upper shell and comprises a protective cylinder, a ring plate and an upper cover, the protective cylinder is arranged above the base plate, the ring plate is fixedly connected to the inner wall of the upper end of the protective cylinder, the upper cover is arranged on the upper portion of the ring plate, the feed pipe penetrates through the upper cover and extends into the guide cylinder, an annular clamping plate is fixedly connected to the feed pipe, the annular clamping plate is clamped with the upper end of the extending portion, and the lower end of the feed pipe is connected with a filter screen; the inlet pipe with the rigid coupling can be dismantled through a spacing subassembly to the filter screen, cover on and be provided with the joint subassembly, the upper cover with protect a section of thick bamboo and pass through the rigid coupling can be dismantled to the joint subassembly.

By adopting the technical scheme, the gap between the chassis and the protective cylinder can be opened and closed by injecting or discharging water into the gap between the chassis and the base, so that a controllable impurity discharging process is realized; the rib plate drives the whole rotating assembly to rotate, and the tip of the cone has an even flow distribution effect; the discs are arranged in a multilayer manner, so that raw milk can be effectively stirred in the rotating process, and the separation of impurities and milk bodies is facilitated; compared with the prior art, the utility model discloses well filter screen can be through comparatively convenient dismantlement of spacing subassembly and installation, and operating personnel is comparatively labour saving and time saving.

The present invention may be further configured in a preferred embodiment as: the limiting assembly comprises a connecting plate, a limiting block, a pressing block, a clamping block, a first guide rod, a limiting cylinder, a guide pipe and a first pressure spring; the connecting plate is vertically and fixedly connected with the outer wall of the feeding pipe; the limiting block is fixedly connected to the lower part of one end, far away from the feeding pipe, of the connecting plate; a limiting groove is formed in one side, close to the feeding pipe, of the limiting block; the pressing block is arranged below the limiting block; one end of the clamping block is clamped in the limiting groove, and the other end of the clamping block is fixedly connected with the pressing block; one end of the first guide rod is fixedly connected with one side, close to the filter screen, of the pressing block, and the other end of the first guide rod penetrates through the screen wall of the filter screen; the limiting cylinder is sleeved on the first guide rod, and one end of the limiting cylinder is fixedly connected with one side, close to the filter screen, of the pressing block; the guide tube is arranged in the limiting cylinder, and one end of the guide tube is fixedly connected with the outer wall of the filter screen; the first pressure spring is sleeved on the first guide rod; when the first pressure spring is completely extended, the clamping block is clamped in the limiting groove; when the first pressure spring is completely compressed, the clamping block exits from the limiting groove.

By adopting the technical scheme, an operator presses the pressing block, the clamping block moves out of the limiting groove, and the filter screen and the feeding pipe can be separated; the limiting device is simple in overall structure and convenient to use when the filter screen is detached.

The present invention may be further configured in a preferred embodiment as: and a lifting ring is fixedly connected to the upper cover.

By adopting the technical scheme, the upper cover can be lifted by holding the lifting ring by an operator.

The present invention may be further configured in a preferred embodiment as: and a rubber gasket is arranged between the upper cover and the ring plate.

By adopting the technical scheme, the sealing property between the upper cover and the ring plate is improved.

The present invention may be further configured in a preferred embodiment as: a clamping groove is formed in the inner wall of the upper end of the protective cylinder; the clamping assembly comprises a box body, an upper pulley, an upper rotating shaft, a force transmission plate, a lower rotating shaft, a lower pulley, a fixing plate, a clamping plate and an ejection assembly; the box body is fixedly connected to the upper cover; the upper pulley is arranged above the interior of the box body; the upper pulley is rotationally connected to the upper rotating shaft; the force transmission plate is vertically arranged, the bottom end of the force transmission plate is vertically and fixedly connected with the upper rotating shaft, and the top end of the force transmission plate penetrates out of the box body upwards; the lower pulley is arranged below the side of the upper pulley corresponding to the upper pulley, and the lower pulley is in sliding contact with the upper pulley; the lower pulley is rotationally connected to the lower rotating shaft; the fixed plate is vertically arranged, the top end of the fixed plate is fixedly connected with the lower rotating shaft, and the bottom end of the fixed plate is suspended; one end of the clamping plate is fixedly connected with one side, close to the upper rotating shaft, of the fixing plate in a vertical mode, the other end of the clamping plate is clamped in the clamping groove, and the ejection assembly drives the fixing plate to move towards the direction close to the clamping groove.

By adopting the technical scheme, the force transmission plate is pressed downwards, the force transmission plate drives the upper pulley to move downwards, the upper pulley pushes the lower pulley to move, and finally the clamping plate is moved out of the clamping groove, so that the upper cover and the protective cylinder can be separated; the operation of the operator is simple, and the use is convenient when the upper cover is detached.

The present invention may be further configured in a preferred embodiment as: the ejection assembly comprises a second guide rod and a second pressure spring; one end of the clamping and connecting plate fixedly connected with the fixed plate is provided with a guide channel along the axial direction of the clamping and connecting plate, one end of the second guide rod is vertically and fixedly connected to the inner wall of the box body, and the other end of the second guide rod corresponds to the guide channel and penetrates through the fixed plate to be arranged in the guide channel in a penetrating manner; the second pressure spring is sleeved on the second guide rod, one end of the second pressure spring is fixedly connected with the inner wall of the box body, and the other end of the second pressure spring is fixedly connected with the fixing plate.

Through adopting above-mentioned technical scheme, the second pressure spring has the trend of ordering about the fixed plate to being close to joint groove direction removal, and the second guide rod plays the effect of injecing and guide second pressure spring, and ejecting subassembly overall structure is simple, convenient to use when dismantling the upper cover.

The present invention may be further configured in a preferred embodiment as: and the upper end of the force transmission plate is fixedly connected with a button for assisting an operator to press the force transmission plate.

Through adopting above-mentioned technical scheme, operating personnel presses the button and can make the biography power board move down, and the button is compared the biography power board and has been increased the area of contact with the operating personnel finger, and the finger is comparatively comfortable when making operating personnel press.

The present invention may be further configured in a preferred embodiment as: the number of the upper pulleys and the number of the lower pulleys are two.

Through adopting above-mentioned technical scheme, can make pivot and the even atress of lower pivot, and then make the difficult damage of buckling that takes place in the position of pivot and biography power board, lower pivot and fixed plate contact.

To sum up, the utility model discloses a following at least one useful technological effect:

1. compared with the prior art, the filter screen can be conveniently disassembled and assembled through the limiting component, and the operator can save time and labor;

2. the device comprises a connecting plate, a limiting block, a pressing block, a clamping block, a first guide rod, a limiting cylinder, a guide pipe and a first pressure spring; an operator can separate the filter screen and the feeding pipe by pressing the pressing block, and the filter screen and the feeding pipe are simple in structure and convenient to use when the filter screen is detached;

3. through setting up box, upper pulley, last pivot, biography power board, lower pivot, lower pulley, fixed plate, joint board, ejecting subassembly and joint groove, operating personnel presses down the biography power board, can part upper cover and a section of thick bamboo that protects, above-mentioned simple structure, convenient to use when dismantling the upper cover.

Drawings

FIG. 1 is a schematic view of the external structure of a milk purifier;

FIG. 2 is a sectional view showing an internal structure of the breast washer;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is an exploded view of the clip assembly shown in mating relationship with the casing;

FIG. 5 is a cross-sectional view of the clamping assembly;

figure 6 is a schematic view of a portion of the construction of the clamping assembly.

In the figure, 1, a machine body shell; 10. a motor protection shell; 11. a lower housing; 110. a base; 111. a slag discharge pipe; 112. a water delivery pipe; 12. an upper housing; 120. an annular groove; 2. a transmission assembly; 20. a motor; 21. a rotating shaft; 22. a rib plate; 23. a cone; 3. a rotating assembly; 30. a chassis; 31. a connecting rod; 32. a guide cylinder; 320. an extension portion; 33. a disc; 4. a support assembly; 40. protecting the cylinder; 400. a convex edge; 401. a clamping groove; 41. a ring plate; 42. a rubber gasket; 43. an upper cover; 430. lifting the ring; 431. a receiving groove; 5. a feed pipe; 50. an annular clamping plate; 51. a filter screen; 6. a discharge pipe; 7. a limiting component; 70. a connecting plate; 71. a limiting block; 710. a limiting groove; 72. a pressing block; 73. a clamping block; 74. a first guide bar; 75. a limiting cylinder; 76. a guide tube; 77. a first pressure spring; 8. a clamping assembly; 80. a box body; 81. an upper pulley; 82. an upper rotating shaft; 83. a force transmission plate; 84. a button; 85. a lower rotating shaft; 86. a lower pulley; 87. a fixing plate; 88. a clamping and connecting plate; 89. ejecting the assembly; 890. a second guide bar; 891. and the second pressure spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Examples

Referring to fig. 1 and 2, a milk purifier for producing cereal yogurt, which is disclosed by the present invention, comprises a machine body shell 1, a transmission assembly 2, a rotation assembly 3, a support assembly 4, a feeding pipe 5, a discharging pipe 6 and a limiting assembly 7; the machine body shell 1 comprises a motor protection shell 10, a lower shell 11 and an upper shell 12, wherein the motor protection shell 10, the lower shell 11 and the upper shell 12 are coaxially arranged; the motor protection shell 10 is a cylinder structure with an opening at the upper end and is arranged on the ground; the lower shell 11 is a larger cylinder structure with an opening at the upper end, and a lower flange plate is fixedly connected to the periphery of the upper end edge; a base 110 is fixedly connected to a bottom plate in the lower shell 11, the base 110 and the lower shell 11 are coaxially arranged, an accommodating groove with a circular cross section is formed in the upper surface of the base 110, and the diameter of an upper opening of the accommodating groove is larger than that of a lower opening; a limiting groove is arranged on the upper part of the accommodating groove around the side wall of the accommodating groove; a water pipe 112 is fixedly connected to the bottom of the accommodating groove, one end of the water pipe 112 is communicated to the inside of the accommodating groove, and the other end of the water pipe 112 penetrates into the base 110 downwards and penetrates out of the side wall of the lower shell 11; a slag discharge pipe 111 is fixedly connected to the bottom plate of the lower shell 11, one end of the slag discharge pipe 111 is communicated to the inside of the lower shell 11, and the other end of the slag discharge pipe is communicated to the outside of the lower shell 11; the upper shell 12 is a tubular structure with two open ends, the diameter of the upper opening of the upper shell 12 is smaller than that of the lower opening, an upper flange corresponding to the lower flange is fixedly connected to the periphery of the lower end edge of the upper shell 12, and the upper flange and the lower flange are fixedly connected through a screw and a nut; an annular groove 120 is formed on the inner wall of the upper end of the upper case 12 in the circumferential direction.

The transmission component 2 is integrally arranged in the machine body shell 1, and the transmission component 2 comprises a motor 20, a rotating shaft 21, a ribbed plate 22 and a cone 23; the motor 20 is fixedly connected inside the motor protection shell 10 and is coaxially arranged with the motor protection shell 10; the rotating shaft 21 is vertically arranged at the upper part of the motor 20, one end of the rotating shaft is clamped with the output end of the motor 20, and the other end of the rotating shaft penetrates out of the base 110 upwards; the rib plates 22 are trapezoidal plates, the number of the rib plates 22 is four, and the four rib plates 22 are uniformly and fixedly connected to the periphery of the rotating shaft 21 and are positioned above the bottom surface of the accommodating groove; the cone 23 is a cone structure, the cone 23 is fixedly connected to the upper end surface of the rotating shaft 21, the tip of the cone is upward, and the diameter of the bottom surface of the cone 23 is larger than that of the rotating shaft 21.

The rotating component 3 is integrally supported on the rib plate 22, and the rotating component 3 comprises a chassis 30, a connecting rod 31, a guide cylinder 32 and a disc 33; the diameter of the upper opening of the chassis 30 is larger than that of the lower bottom, the edge of the chassis 30 is clamped in the limiting groove, the middle of the chassis 30 protrudes upwards to form a bulge, four clamping grooves matched with the ribbed plates 22 are formed in the bottom of the outer side of the bulge, and the ribbed plates 22 are clamped in the clamping grooves; a plurality of connecting rods 31 are arranged, one end of each connecting rod 31 is fixedly connected with the inner side of the corresponding bulge, and the other end of each connecting rod 31 is fixedly connected with the inner wall of the corresponding guide cylinder 32; the guide cylinder 32 is a cylinder structure with openings at two ends, the guide cylinder 32 is vertically arranged right above the protrusions, the inner diameter of the guide cylinder 32 is larger than the diameter of the bottom surface of the cone 23, the lower end of the guide cylinder 32 is expanded outwards, the inner diameter of the guide cylinder is larger than the outer diameter of the protrusions at corresponding positions, and the upper end of the guide cylinder 32 is in a necking shape; an extension part 320 is arranged at the upper part of the guide cylinder 32, the extension part 320 is a cylinder structure with openings at two ends, the diameter of the upper opening of the extension part 320 is larger than that of the lower opening, the extension part 320 and the guide cylinder 32 are coaxially arranged, and the lower opening of the extension part is correspondingly and fixedly connected to the upper end surface of the guide cylinder 32; an annular clamping groove is formed in the upper opening end face of the extension part 320; the plurality of discs 33 are coaxially arranged with the guiding cylinder 32 and are fixed on the outer wall of the guiding cylinder 32 in layers.

The supporting component 4 is integrally supported on the upper shell 12, and the supporting component 4 comprises a protective cylinder 40, a ring plate 41, a rubber gasket 42 and an upper cover 43; the protective cylinder 40 is a cylinder structure with two open ends, the protective cylinder 40 is arranged in the upper shell 12 and is coaxial with the guide cylinder 32; a convex edge 400 is fixedly connected to the periphery of the upper end of the casing 40, the convex edge 400 is of an annular structure, and the convex edge 400 is matched with the annular groove 120 and is fixed in the annular groove 120; the annular plate 41 is of a smaller annular structure, the outer diameter of the annular plate 41 is matched with the inner diameter of the upper end of the protective cylinder 40, and the annular plate 41 is horizontally arranged and fixedly connected with the inner wall of the upper end of the protective cylinder 40; the outer diameter of the rubber gasket 42 is matched with the inner diameter of the upper end of the casing 40 and is placed on the ring plate 41; the upper cover 43 is a circular plate, the diameter of the upper cover 43 is matched with the inner diameter of the upper end of the protective cylinder 40 and is arranged on the rubber gasket 42, and the upper cover 43 is detachably and fixedly connected with the protective cylinder 40; two lifting rings 430 are fixedly connected to the upper surface of the upper cover 43, the lifting rings 430 are symmetrically arranged at two sides of the central position of the upper cover 43, and the lifting rings 430 are of a U-shaped structure.

When the breast cleaning machine is in a centrifugal working state, a gap between the chassis 30 and the base 110 is filled with water, the edge of the upper end of the chassis 30 is abutted against the upper wall of the limiting groove on the base 110, the upper end surface of the upper bulge on the base 30 is abutted against the lower surface of the cone 23, and the upper end surface of the chassis 30 is abutted against the lower end surface of the protective cylinder 40; when the milk purifier is in a state of discharging impurities, water in a gap between the chassis 30 and the base 110 is discharged, and the upper end surface of the chassis 30 is separated from the lower end surface of the guard cylinder 40.

The feeding pipe 5 is coaxially arranged with the guide cylinder 32 and is vertically and fixedly connected with the upper cover 43, one end of the feeding pipe 5 penetrates through the upper cover 43 and extends to the inside of the extension part 320, and the other end of the feeding pipe upwards penetrates through the upper cover 43; an annular clamping plate 50 is vertically and fixedly connected to the position, on the feeding pipe 5, of the same horizontal height as the upper end face of the extension part 320, the outer edge of the annular clamping plate 50 is turned downwards to form a clamping edge, and the clamping edge is clamped in an annular clamping groove at the upper opening end of the extension part 320; the lower end of the feeding pipe 5 is provided with a filter screen 51, and the filter screen 51 is detachably and fixedly connected with the feeding pipe 5 through a limiting component 7; the limiting assemblies 7 are divided into two groups and are correspondingly arranged on the upper cover 43; the discharge pipe 6 is vertically and fixedly connected with the upper cover 43, one end of the discharge pipe 6 penetrates through the upper cover 43 to the inside of the protective cylinder 40, and the other end of the discharge pipe upwards penetrates through the upper cover 43.

Referring to fig. 2 and 3, the limiting assembly 7 includes a connecting plate 70, a limiting block 71, a pressing block 72, a snap-fit block 73, a first guide rod 74, a limiting cylinder 75, a guide pipe 76, and a first pressure spring 77; the connecting plate 70 is a rectangular plate, and one end of the connecting plate is vertically and fixedly connected with the outer wall of the feeding pipe 5; the limiting block 71 is a cuboid block, and the limiting block 71 is fixedly connected to the lower part of one end, far away from the feeding pipe 5, of the connecting plate 70; a limiting groove 710 is formed in one side, close to the feeding pipe 5, of the limiting block 71; the pressing block 72 is a rectangular block, and the pressing block 72 is correspondingly arranged below the limiting block 71; the section of the clamping block 73 is L-shaped, one end of the clamping block 73 is matched with the limiting groove 710 and clamped in the limiting groove 710, and the other end of the clamping block 73 is fixedly connected with the pressing block 72; the first guide rod 74 is horizontally arranged, one end of the first guide rod 74 is fixedly connected with one side, close to the filter screen 51, of the pressing block 72, and the other end of the first guide rod 74 penetrates through the side wall of the filter screen 51; the limiting cylinder 75 is a cylinder structure with openings at two ends, the limiting cylinder 75 is sleeved on the first guide rod 74, and one end of the limiting cylinder is fixedly connected with one side of the pressing block 72 close to the filter screen 51; the guide pipe 76 is a cylindrical structure with openings at two ends, the outer diameter of the guide pipe 76 is matched with the inner diameter of the limiting cylinder 75, the guide pipe 76 is arranged in the limiting cylinder 75, and one end of the guide pipe is fixedly connected with the outer wall of the filter screen 51; a first pressure spring 77 is sleeved on the first guide rod 74 and positioned inside the guide pipe 76, one end of the first pressure spring 77 is fixedly connected with one side, close to the filter screen 51, of the pressing block 72, and the other end of the first pressure spring is fixedly connected with the outer wall of the filter screen 51; when the first pressure spring 77 is completely extended, the clamping block 73 is clamped in the limiting groove 710; when the first compression spring 77 is completely compressed, the engaging block 73 moves out of the limiting groove 710.

When the device is actually used, an operator connects the water pipe 112 with a water source to fill the gap between the chassis 30 and the base 110 with water, and at the moment, the upper end face of the chassis 30 is attached to the lower end face of the pile casing 40; then, raw milk is conveyed into the feeding pipe 5, and enters the guide cylinder 32 after being primarily filtered by the filter screen 51; after the space between the chassis 30 and the casing 40 is filled with the raw milk, the switch of the motor 20 is turned on, the motor 20 drives the rotating shaft 21 to rotate, and the rotating shaft 21 drives the chassis 30, the extension cylinder 32 and the disc 33 to rotate and stir the raw milk; because the mass of impurities in the raw milk is larger than that of the raw milk, under the centrifugal action, the impurities are separated and thrown to the position where the bottom plate 30 is contacted with the protective cylinder 40 in the stirring process and are gradually accumulated; the raw milk separated by the centrifugal action flows to the next process through a discharge pipe 6; when the impurities are accumulated to a certain degree, an operator discharges water between the base plate 30 and the protective cylinder 40 through the water conveying pipe 112, the base plate 30 moves downwards, a certain gap is generated between the base plate 30 and the protective cylinder 40, and at the moment, the impurities are thrown out of the protective cylinder 40 through the gap and are discharged out of the milk cleaning machine through the slag discharge pipe 111. When the milk purifier is used for a period of time, the impurities in the filter screen 51 need to be cleaned, an operator releases the fixation of the upper cover 43 and holds the lifting ring 430 with both hands to lift the upper cover 43 upwards, and the filter screen 51 is taken out together; the operator can press the two pressing blocks 72 with thumb and forefinger to take down the filter screen; after the filter screen 51 is cleaned, pressing the two pressing blocks 72 again and butting and fixing the filter screen and the feeding pipe 5; the upper cover 51 is then closed over the rubber gasket 42 and secured.

The gap between the chassis 30 and the protective cylinder 40 can be opened and closed by injecting or draining water into the gap between the chassis 30 and the base 110, so that a controllable impurity discharging process is realized; the rib plate 22 drives the whole rotating assembly 3 to rotate, and the tip of the cone 23 has an even flow distribution effect; the disks 33 are arranged in a multilayer manner, so that the raw milk can be effectively stirred in the rotating process, and the separation of impurities and milk bodies is facilitated; compared with the prior art, the utility model discloses well filter screen 51 can be through the comparatively convenient dismantlement of spacing subassembly 7 and installation, and operating personnel is comparatively labour saving and time saving.

Referring to fig. 4 and 5, in order to further facilitate the mounting and dismounting operations of the upper cover 43, the present invention further designs a clamping assembly 8, and the clamping assembly 8 is used in cooperation with the upper cover 43 and the casing 40; two clamping grooves 401 are formed in the inner wall of the upper end of the protective barrel 40, and the two clamping grooves 401 are symmetrically arranged on two sides of the feeding pipe 5; two receiving grooves 431 are formed on the upper surface of the upper cover 43 corresponding to the two lifting rings 430, and the latch device 8 is integrally fixed in the receiving grooves 431.

Referring to fig. 5 and 6, the clamping assembly 8 comprises a box body 80, an upper pulley 81, an upper rotating shaft 82, a force transmission plate 83, a button 84, a lower rotating shaft 85, a lower pulley 86, a fixing plate 87, a clamping plate 88 and an ejection assembly 89; the box body 80 is of a hollow cuboid structure and is matched with the bearing groove 431; the number of the upper pulleys 81 is two, and the two upper pulleys 81 are parallel to each other and are arranged above the interior of the box body 80; the two upper pulleys 81 are rotatably connected to the upper rotating shaft 82; the force transmission plate 83 is vertically arranged, the bottom end of the force transmission plate is vertically and fixedly connected with the upper rotating shaft 82, and the top end of the force transmission plate upwards penetrates through the central position of the box body 80; the button 84 is arranged on the upper part of the force transfer plate 83 and is vertically and fixedly connected with the force transfer plate 83; the number of the lower pulleys 86 is two, the two lower pulleys 86 are arranged corresponding to the two upper pulleys 81 and are positioned below the sides of the two upper pulleys 81, and the lower pulleys 86 are in rotating contact with the upper pulleys 81; the two lower pulleys 86 are rotatably connected to the lower rotating shaft 85; the fixed plate 87 is vertically arranged, the top end of the fixed plate is fixedly connected with the lower rotating shaft 85, and the bottom end of the fixed plate is suspended; one end of the clamping plate 88 is vertically and fixedly connected with one side of the fixing plate 87 close to the upper rotating shaft 82, and the other end is clamped in the clamping groove 401.

The ejection assembly 89 is arranged on one side of the fixing plate 87, which is far away from the clamping plate 88; the ejection assembly 89 includes a second guide rod 890 and a second pressure spring 891; a guide channel along the axial direction of the clamping plate 88 is formed in one end of the clamping plate 88 fixedly connected with the fixed plate 87, one end of a second guide rod 890 is vertically and fixedly connected to the inner wall of the box body 80, and the other end of the second guide rod 890 corresponds to the guide channel and penetrates through the fixed plate 87 to be arranged in the guide channel; a second pressure spring 891 is sleeved on the second guide rod 890, one end of the second pressure spring 891 is fixedly connected with the inner wall of the box body 80, and the other end is fixedly connected with the fixing plate 87; the longest length of the second pressure spring 891 is smaller than the distance from the upper rotating shaft 82 to the box 80.

Referring to fig. 4 and 5, when the button 84 is not pressed, a gap exists between the button 84 and the case 80, the second compression spring 891 is in a natural state, and the length of the second compression spring 891 is smaller than the distance from the upper rotating shaft 82 to the inner wall of the case 80 on the side of the second compression spring 891; when the button 84 is pressed and brought into contact with the case 80, the compressed length of the second compression spring 891 is equal to the distance by which the click plate 88 moves out of the click groove 401.

In practical use, when the filter screen 51 needs to be cleaned, an operator holds the lifting ring 430 with both hands, presses the button 84 downwards with two thumbs, so that the clamping plate 88 is moved out of the clamping groove 401, lifts the upper cover 43 upwards, and then detaches and cleans the filter screen 51; after the cleaning operation is completed, the operator holds the lifting ring 430 with both hands, presses the button 84 with both thumbs downward to make the clamping plate 88 correspond to the clamping groove 401 and seat the upper cover 43 on the rubber gasket 42, then releases the button 84, and the clamping plate 88 is clamped into the clamping groove 401 immediately to fix the upper cover 43.

An operator can move the clamping plate 88 towards the interior of the box body 80 by only pressing the button 84, and the clamping plate 88 can be clamped into the clamping groove 401 by loosening the button 84, so that the operation is simple and easy; the upper pulley 81 rolls downwards to drive the lower pulley 86 to move, so that the clamping plate 88 can be driven to move towards the inside of the box body 80, and the ejection assembly 89 has a tendency to drive the clamping plate 88 to move towards the outside of the box body 80.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A milk purifying machine for producing grain yoghourt comprises a machine body shell (1), a transmission component (2), a rotating component (3), a supporting component (4), a feeding pipe (5) and a discharging pipe (6); the machine body shell (1) comprises a motor protective shell (10), a lower shell (11) and an upper shell (12), wherein the lower shell (11) is fixedly connected with a slag discharge pipe (111) and a base (110), and the base (110) is fixedly connected with a water delivery pipe (112); the transmission assembly (2) comprises a motor (20), a rotating shaft (21), a rib plate (22) and a cone (23), the rotating shaft (21) is fixedly connected with the motor (20), the rib plate (22) is fixedly connected to the outer wall of the rotating shaft (21), and the cone (23) is fixedly connected to the top end of the rotating shaft (21); the rotating assembly (3) is supported on the rib plate (22), the rotating assembly (3) comprises a chassis (30), a connecting rod (31), a guide cylinder (32) and a disc (33), the chassis (30) is clamped on the upper part of the rib plate (22), the guide cylinder (32) is arranged on the upper part of the chassis (30), the upper part of the guide cylinder (32) is fixedly connected with an extending part (320), two ends of the connecting rod (31) are fixedly connected with the chassis (30) and the guide cylinder (32) respectively, and the disc (33) is fixedly connected on the outer wall of the guide cylinder (32); the supporting assembly (4) is supported on the upper shell (12), the supporting assembly (4) comprises a protective cylinder (40), a ring plate (41) and an upper cover (43), the protective cylinder (40) is arranged above the chassis (30), the ring plate (41) is fixedly connected to the inner wall of the upper end of the protective cylinder (40), the upper cover (43) is placed on the upper portion of the ring plate (41), the feeding pipe (5) penetrates through the upper cover (43) and extends into the guide cylinder (32), an annular clamping plate (50) is fixedly connected to the feeding pipe (5), the annular clamping plate (50) is connected with the upper end of the extending portion (320) in a clamping mode, and the lower end of the feeding pipe (5) is connected with a filter screen (51); the method is characterized in that: inlet pipe (5) with filter screen (51) can dismantle the rigid coupling through a spacing subassembly (7), upper cover (43) are provided with joint subassembly (8), upper cover (43) with protect a section of thick bamboo (40) and pass through the rigid coupling can be dismantled in joint subassembly (8).

2. A milk purifier for the production of cereal yoghurt as claimed in claim 1, characterized in that: the limiting assembly (7) comprises a connecting plate (70), a limiting block (71), a pressing block (72), a clamping block (73), a first guide rod (74), a limiting cylinder (75), a guide pipe (76) and a first pressure spring (77); the connecting plate (70) is vertically and fixedly connected with the outer wall of the feeding pipe (5); the limiting block (71) is fixedly connected to the lower part of one end, far away from the feeding pipe (5), of the connecting plate (70); a limiting groove (710) is formed in one side, close to the feeding pipe (5), of the limiting block (71); the pressing block (72) is arranged below the limiting block (71); one end of the clamping block (73) is clamped in the limiting groove (710), and the other end of the clamping block is fixedly connected with the pressing block (72); one end of the first guide rod (74) is fixedly connected with one side, close to the filter screen (51), of the pressing block (72), and the other end of the first guide rod penetrates through the screen wall of the filter screen (51); the limiting cylinder (75) is sleeved on the first guide rod (74) and one end of the limiting cylinder is fixedly connected with one side, close to the filter screen (51), of the pressing block (72); the guide pipe (76) is arranged in the limiting cylinder (75), and one end of the guide pipe is fixedly connected with the outer wall of the filter screen (51); the first pressure spring (77) is sleeved on the first guide rod (74); when the first pressure spring (77) is completely extended, the clamping block (73) is clamped in the limiting groove (710); when the first pressure spring (77) is completely compressed, the clamping block (73) exits from the limiting groove (710).

3. A milk purifier for the production of cereal yoghurt as claimed in claim 1, characterized in that: a lifting ring (430) is fixedly connected to the upper cover (43).

4. A milk purifier for the production of cereal yoghurt as claimed in claim 1, characterized in that: a rubber gasket (42) is arranged between the upper cover (43) and the ring plate (41).

5. A milk purifier for the production of cereal yoghurt as claimed in claim 1, characterized in that: a clamping groove (401) is formed in the inner wall of the upper end of the protective cylinder (40); the clamping assembly (8) comprises a box body (80), an upper pulley (81), an upper rotating shaft (82), a force transfer plate (83), a lower rotating shaft (85), a lower pulley (86), a fixing plate (87), a clamping plate (88) and an ejection assembly (89); the box body (80) is fixedly connected to the upper cover (43); the upper pulley (81) is arranged above the interior of the box body (80); the upper pulley (81) is rotatably connected to the upper rotating shaft (82); the force transmission plate (83) is vertically arranged, the bottom end of the force transmission plate is vertically and fixedly connected with the upper rotating shaft (82), and the top end of the force transmission plate upwards penetrates through the box body (80); the lower pulley (86) is arranged below the upper pulley (81) in a manner of corresponding to the upper pulley (81), and the lower pulley (86) is in rotating contact with the upper pulley (81); the lower pulley (86) is rotatably connected to the lower rotating shaft (85); the fixed plate (87) is vertically arranged, the top end of the fixed plate is fixedly connected with the lower rotating shaft (85), and the bottom end of the fixed plate is suspended; one end of the clamping plate (88) is fixedly connected with one side, close to the upper rotating shaft (82), of the fixing plate (87) in a vertical mode, the other end of the clamping plate is clamped in the clamping groove (401), and the ejection assembly (89) has a tendency of driving the fixing plate (87) to move towards the direction close to the clamping groove (401).

6. A milk purifier for the production of cereal yoghurt as claimed in claim 5, characterized in that: the ejection assembly (89) comprises a second guide rod (890) and a second pressure spring (891); one end of the clamping plate (88) fixedly connected with the fixed plate (87) is provided with a guide channel along the axial direction of the clamping plate (88), one end of the second guide rod (890) is vertically and fixedly connected to the inner wall of the box body (80), and the other end of the second guide rod corresponds to the guide channel and penetrates through the fixed plate (87) to be arranged in the guide channel in a penetrating manner; the second pressure spring (891) is sleeved on the second guide rod (890), one end of the second pressure spring (891) is fixedly connected with the inner wall of the box body (80), and the other end of the second pressure spring is fixedly connected with the fixing plate (87).

7. A milk purifier for the production of cereal yoghurt as claimed in claim 5, characterized in that: and a button (84) for assisting an operator to press the force transfer plate (83) is fixedly connected to the upper end of the force transfer plate (83).

8. A milk purifier for the production of cereal yoghurt as claimed in claim 5, characterized in that: two upper pulleys (81) and two lower pulleys (86) are provided.