CN115518546A - Stirring and mixing device for dairy products - Google Patents

Abstract

The invention discloses a stirring and mixing device for dairy products, and relates to the technical field of dairy product production. This stirring mixing arrangement for milk products, including the device body, the top fixed mounting of device body has the support frame, the top fixed mounting of support frame has drive arrangement, fixed mounting has the drive shaft on drive arrangement's the output, the fixed surface of drive shaft installs the puddler, the surface slidable mounting of drive shaft has this stirring mixing arrangement for milk products of loop bar, drives the drive shaft through drive arrangement and rotates, makes the drive shaft can drive loop bar and coupling frame and rotate, and dross, foam and the milk skin at milk products top can get into the inside of coupling frame when rotating through the coupling frame can filter milk products through the filter screen, and dross, foam and milk skin can be restricted in the inside of coupling frame when blockking through the arc pole to can carry out the impurity to milk products at the in-process to milk products stirring.

Description

Stirring and mixing device for dairy products

technical field

The invention relates to the technical field of dairy product production, in particular to a stirring and mixing device for dairy products.

Background technique

Dairy products need to be stirred during the production process, so that other substances and additives can be mixed, and different dairy products can be produced by stirring the milk products.

Before the milk product is stirred, the milk product will be filtered to remove the impurities, because when the milk product is stirred or other additives are added, the top of the milk product will produce scum, foam and milk skin, because it cannot be used during the stirring process Remove scum, foam and milk skin in dairy products, which will affect the normal production and mixing effect of dairy products.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a stirring and mixing device for dairy products, which solves the problems raised in the background art above.

(2) Technical solution

To achieve the above objectives, the present invention is achieved through the following technical solutions: a stirring and mixing device for dairy products, including a device body, a support frame is fixedly installed on the top of the device body, and a driving device is fixedly installed on the top of the support frame , a drive shaft is fixedly installed on the output end of the drive device, a stirring rod is fixedly installed on the surface of the drive shaft, a sleeve rod is slidably installed on the surface of the drive shaft, and a connecting frame is fixedly installed on the bottom of the sleeve rod A filter screen is fixedly installed on one side of the connecting frame, an arc rod is fixedly installed on the bottom of the inner wall of the connecting frame, and a filter plate is fixedly installed on the inner wall of the device body.

Preferably, a pull rod is slidably installed on the surface of the sleeve rod, a support plate is fixedly installed on the top of the device body, the support plate is penetrated by a threaded rod and threaded on the support plate, and the top of the pull rod is fixed A connecting plate is installed, and the top of the connecting plate is rotatably mounted on the bottom of the threaded rod.

Preferably, the pull rod is slidably sleeved on the top of the device body, and the sleeve rod is in contact with the filter plate.

Preferably, the device body is provided with a cleaning device, the cleaning device includes a sealing block, and the right side of the device body is provided with a sewage outlet, and the sealing block is slidably installed on the inner wall of the sewage outlet, and the left side of the sealing block The side is fixed with elastic rubber, the right side of the elastic rubber is fixed with a display rod, the outer wall of the device body is fixed with a fixed plate, the fixed plate is penetrated by the clamping block and the clamping block is slidably sleeved on the On the fixed plate, a No. 1 shrapnel is arranged between the clamping block and the fixed plate, a card slot is opened on the top of the sealing block, a water inlet pipe is fixedly installed on the top of the device body, and the bottom of the water inlet pipe is universal A spray head is connected, and a No. 2 shrapnel is arranged between the spray head and the water inlet pipe, and an elastic rod is fixedly installed on the bottom of the spray head.

Preferably, the device body is provided with a sewage discharge device, the sewage discharge device includes a baffle, the baffle is fixedly installed on the outer wall of the device body, the baffle is in contact with the sealing block, and the outer wall of the device body is fixedly installed There is a deflector, and a through hole is opened on the filter plate, and a sealing plate is rotated on the inner wall of the through hole. A No. 3 shrapnel is arranged between the sealing plate and the through hole, and a chute is opened on the surface of the drive shaft. A positioning rod is slidably installed on the inner wall of the chute, and the bottom of the positioning rod is fixedly installed on the surface of the connecting frame.

Preferably, the display rod is slidably socketed on the right side of the sealing block.

Preferably, an auxiliary device is provided on the stirring rod, the auxiliary device includes a swing plate, the swing plate is hinged at the bottom of the stirring rod, a No. 4 shrapnel is arranged between the swing plate and the stirring rod, and the swing plate An arc-shaped plate is fixedly installed at the bottom, an arc-shaped block is fixedly installed on the inner wall of the device body, and a push rod is fixedly installed on a side of the swing plate close to the arc-shaped block.

Preferably, an arc shrapnel is fixedly installed on the side of the arc-shaped plate close to the arc-shaped block, and a feed inlet is fixedly installed on the inner and outer walls of the device body.

Preferably, a connecting rod is fixedly installed on the top of the arc-shaped plate, an elastic piece is fixedly installed on the top of the connecting rod, and a bump is fixedly installed on the top surface of the elastic piece.

(3) Beneficial effects

The invention provides a stirring and mixing device for dairy products. Has the following beneficial effects:

(1) The dairy product uses a stirring and mixing device, which drives the drive shaft to rotate through the driving device, so that the drive shaft can drive the sleeve rod and the connecting frame to rotate, and when the connecting frame rotates, the scum, foam and milk skin on the top of the dairy product can enter Inside the connection frame, the milk products can be filtered through the filter mesh, and the scum, foam and milk skin can be restricted inside the connection frame when blocked by the arc rod, so that the milk products can be cleaned during the process of stirring the milk products To remove impurities, the pull rod and sleeve rod can be driven to move through the rotation of the threaded rod, so that the connecting frame can adapt to the removal of impurities of milk products with different liquid levels.

(2) The dairy product uses a stirring and mixing device. The solid additive enters the interior of the device body through the feed port. When the stirring rod rotates, it can drive the swing plate and the arc plate to rotate. Push the oscillating plate and the arc plate to swing, through the swing of the arc plate, the solid additive at the bottom can be shoveled and moved upward, when the push rod pushes the arc plate to swing, the arc shrapnel can be pressed to produce deformation, after the arc block is separated from the push rod The elastic force of the arc-shaped shrapnel can increase the reset speed of the arc-shaped plate, improve the effect that the arc-shaped plate can push the solid additive to move upward, and avoid stirring in time when the solid additive is added so that the solid additive sinks to the bottom and affects the mixing effect. When the shaped plate swings, it can drive the connecting rod to move, so that the protrusion on the elastic sheet can hit the filter plate to improve the effect of detaching impurities.

(3) The dairy product uses a stirring and mixing device. When the connection frame is on the top of the filter plate, the impurities on the filter plate can be pushed to move by the rotation of the connection frame, and the centrifugal force generated by the connection frame to push the impurities can push the elastic rubber to deform. The deformation of the elastic rubber can push the display rod to move. The length of the display rod protruding from the sealing block can judge the amount of impurities accumulated on the filter plate and the connecting frame. Through the water inlet pipe, the nozzle can be installed on the body to spray water inside. The elastic rod and When the connecting frame is in contact, the nozzle can be pushed to swing to increase the spraying range of the nozzle, and the interior of the device body can be cleaned by spraying water through the nozzle, so as to avoid the residue of dairy products inside the device body, which is easy to produce bacteria and affect the mixing effect of dairy products.

(4) The dairy product uses a stirring and mixing device. By pulling up the locking block, the limit to the sealing block can be released, so that the sealing block can be separated from the sewage outlet and the sewage outlet is opened, so that the opening on the connection frame can be connected with the sewage outlet. Connected, the centrifugal force generated by the rotation of the connection frame can discharge the impurities inside the connection frame through the opening and the sewage outlet. When the connection frame rotates, it can push the impurities on the filter plate to move, so that the impurities on the filter plate can also be discharged from the sewage outlet. To avoid excessive accumulation of impurities inside the connection frame and affect the effect of subsequent collection, cleaning the filter plate can improve the efficiency and effect of filter plate filtration.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the device body of the present invention;

Fig. 3 is a schematic diagram of the internal structure of the sealing block of the present invention;

Fig. 4 is the structural representation of filter plate of the present invention;

Fig. 5 is a schematic diagram of the bottom structure of the filter plate of the present invention;

Fig. 6 is a schematic structural diagram of the auxiliary device of the present invention.

In the figure: 1. device body; 2. support frame; 3. drive device; 4. drive shaft; 51. sleeve rod; 52. connection frame; 53. filter screen; 54. arc rod; Support plate; 57, threaded rod; 58, connecting plate; 61, sealing block; 62, display rod; 63, fixed plate; 64, clamping block; 65, water inlet pipe; 66, nozzle; Elastic rubber; 71, baffle plate; 72, deflector plate; 73, sealing plate; 74, positioning rod; 8, stirring rod; 91, swing plate; 92, arc plate; 93, arc shrapnel; 94, arc Block; 95, push rod; 96, connecting rod; 97, elastic sheet; 98, bump; 10, feed port; 11, filter plate.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-6, the present invention provides a technical solution: a stirring and mixing device for dairy products, including a device body 1, a support frame 2 is fixedly installed on the top of the device body 1, and a drive is fixedly installed on the top of the support frame 2 Device 3, the drive shaft 4 is fixedly installed on the output end of the drive device 3, the stirring rod 8 is fixedly installed on the surface of the drive shaft 4, the sleeve rod 51 is installed slidingly on the surface of the drive shaft 4, and the bottom of the sleeve rod 51 is fixedly installed with a connection Frame 52, a filter screen 53 is fixedly installed on one side of the connecting frame 52, an arc rod 54 is fixedly installed on the bottom of the inner wall of the connecting frame 52, a filter plate 11 is fixedly installed on the inner wall of the device body 1, and the surface of the cover rod 51 is slidably installed There is a pull rod 55, the top of the device body 1 is fixedly equipped with a support plate 56, the support plate 56 is penetrated by a threaded rod 57 and the threaded rod 57 is threaded on the support plate 56, the top of the pull rod 55 is fixedly installed with a connecting plate 58, the connecting plate 58 The top of the threaded rod 57 is rotated and mounted on the bottom of the threaded rod 57, and the pull rod 55 is slidably sleeved on the top of the device body 1. The sleeve rod 51 is in contact with the filter plate 11, and the drive shaft 4 is driven by the driving device 3 to rotate, so that the drive shaft 4 can drive the sleeve rod. 51 and the connection frame 52 rotate, and the scum, foam and milk skin on the top of the dairy product can enter the inside of the connection frame 52 when the connection frame 52 rotates, the milk product can be filtered through the filter screen 53, and the blocking of the arc rod 54 When the scum, foam and milk skin can be limited in the inside of the connecting frame 52, the milk product can be removed from impurities in the process of stirring the milk product. The rotation of the threaded rod 57 can drive the pull rod 55 and the sleeve rod 51 to move. The connection frame 52 can be adapted to remove impurities from milk products with different liquid levels, and the connection frame 52 can be used to remove impurities.

The device body 1 is provided with a cleaning device, the cleaning device includes a sealing block 61, the right side of the device body 1 is provided with a sewage outlet, the sealing block 61 is slidably installed on the inner wall of the sewage outlet, and the left side of the sealing block 61 is fixedly installed with an elastic rubber 68, the right side of the elastic rubber 68 is fixedly equipped with a display rod 62, the outer wall of the device body 1 is fixedly installed with a fixed plate 63, a No. 5 shrapnel is arranged between the fixed plate 63 and the sealing block 61, and the fixed plate 63 is clamped by the block 64 penetrates and the locking block 64 is slidably sleeved on the fixing plate 63, a No. 1 shrapnel is arranged between the locking block 64 and the fixing plate 63, the top of the sealing block 61 is provided with a card slot, and the top of the device body 1 is fixedly installed with a The water pipe 65 and the bottom of the water inlet pipe 65 are universally connected with a nozzle 66, a No. 2 shrapnel is arranged between the nozzle 66 and the water inlet pipe 65, an elastic rod 67 is fixedly installed at the bottom of the nozzle 66, and a sewage discharge device is arranged on the device body 1. The device includes a baffle plate 71, which is fixedly mounted on the outer wall of the device body 1, the baffle plate 71 is in contact with the sealing block 61, a deflector 72 is fixedly installed on the outer wall of the device body 1, and a through hole is opened on the filter plate 11 , the inner wall of the through hole is rotatably installed with a sealing plate 73, No. 3 shrapnel is arranged between the sealing plate 73 and the through hole, the surface of the drive shaft 4 is provided with a chute, and a positioning rod 74 is slidably installed on the inner wall of the chute, and the positioning rod The bottom of 74 is fixedly installed on the surface of the connection frame 52, the display rod 62 is slidably sleeved on the right side of the sealing block 61, and the connection frame 52 is provided with an opening on one side of the inner wall of the frame device body 1, and the opening is attached to the inner wall of the device body 1 Above, the display rod 62 is provided with a scale, the rotation of the connecting frame 52 can push the impurities on the filter plate 11 to move, the centrifugal force generated by the connecting frame 52 pushing the impurities can push the elastic rubber 68 to deform, and the deformation of the elastic rubber 68 can push the display rod 62 moves, the length of the sealing block 61 stretched out by the display rod 62 can judge the amount of impurities accumulated on the filter plate 11 and the connection frame 52, and the nozzle 66 can spray water to the inside of the device body 1 through the water inlet pipe 65, and the elastic rod 67 When in contact with the connection frame 52, the nozzle 66 can be pushed to swing, and the spraying range of the nozzle 66 can be increased. The interior of the device body 1 can be cleaned by spraying water from the nozzle 66, so as to avoid the residue of milk products in the device body 1, which is easy to produce bacteria. For the mixing effect of dairy products, the limit to the sealing block 61 can be released by pulling the locking block 64 upward, so that the sealing block 61 can be separated from the sewage outlet and the sewage outlet is opened, so that the opening on the connection frame 52 can communicate with the sewage outlet. The centrifugal force generated by the rotation of the connection frame 52 can discharge the impurities inside the connection frame 52 through the opening and the sewage outlet. Exhaust from the outlet to avoid excessive accumulation of impurities inside the connection frame 52 and affect the effect of subsequent collection. Cleaning the filter plate 11 can pass through the efficiency and effect of the filter plate 11.

The stirring rod 8 is provided with an auxiliary device, the auxiliary device includes a swing plate 91, the swing plate 91 is hinged on the bottom of the stirring rod 8, a No. 4 shrapnel is arranged between the swing plate 91 and the stirring rod 8, and the bottom of the swing plate 91 is fixedly installed with The arc-shaped plate 92 is fixedly equipped with an arc-shaped block 94 on the inner wall of the device body 1, and the side of the swing plate 91 near the arc-shaped block 94 is fixedly equipped with a push rod 95, and the side of the arc-shaped plate 92 is fixed near the arc-shaped block 94. Arc-shaped shrapnel 93 is installed, and feed inlet 10 is fixedly installed on the inner and outer walls of device body 1, and connecting rod 96 is fixedly installed on the top of arc-shaped plate 92, and elastic sheet 97 is fixedly installed on the top of connecting rod 96, and elastic sheet 97 The top surface of the top surface is fixed with a bump 98, and the solid additive enters the inside of the device body 1 through the feed port 10. When the stirring rod 8 rotates, it can drive the swing plate 91 and the arc plate 92 to rotate, and the push rod 95 and the arc block 94 When in contact, the push rod 95 can push the swing plate 91 and the arc-shaped plate 92 to swing, and the solid additive at the bottom can be shoveled to move upward through the swing of the arc-shaped plate 92, and the arc-shaped shrapnel can be pressed when the push rod 95 pushes the arc-shaped plate 92 to swing 93 produces deformation, after the arc block 94 is separated from the push rod 95, the elastic force of the arc shrapnel 93 can improve the reset speed of the arc plate 92, which can improve the effect that the arc plate 92 can push the solid additive to move upwards, and can avoid adding When the solid additive is not stirred in time, the solid additive sinks to the bottom and affects the mixing effect. When the arc plate 92 swings, it can drive the connecting rod 96 to move, so that the bump 98 on the elastic sheet 97 can hit the filter plate 11, which can improve the removal of impurities. Effect.

During work (or use), when milk products need to be mixed, the milk products enter the interior of the device body 1 through the top of the device body 1, and the impurities in the milk products can be filtered through the filter plate 11, and then the threaded rod 57 is rotated , the threaded rod 57 can be rotated to move up and down on the support plate 56, and the threaded rod 57 can move up and down through the connecting plate 58 to drive the pull rod 55 to move, and the movement of the pull rod 55 can drive the sleeve rod 51 and the connecting frame 52 to move up and down. Frame 52 moves up and down and can adapt to the height of the liquid level of the milk product at this moment, and starts driving device 3, and driving device 3 can drive driving shaft 4 to rotate, and driving shaft 4 rotation can drive agitating rod 8 to rotate, and agitating rod 8 rotates to The dairy products are stirred, and solid additives are added to the interior of the device body 1 through the feed port 10. The additives enter the interior of the device body 1 and the additives can be mixed with the dairy products by rotating the stirring rod 8. When the stirring rod 8 rotates, it can drive the swing plate 91 Rotate with the push rod 95, when the push rod 95 rotates and contacts the arc block 94, the arc block 94 can push the swing plate 91 to swing, and the swing plate 91 can drive the arc plate 92 and the arc shrapnel 93 to swing, The solid additive that sinks to the bottom can be scooped up by the swing of the arc-shaped plate 92 and moved upward. When the arc-shaped plate 92 swings, the arc-shaped shrapnel 93 can be pushed to produce deformation. After the push rod 95 is separated from the arc-shaped block 94, the arc-shaped shrapnel 93 The elastic force can drive the swing plate 91 and the arc plate 92 to reset quickly, so that the arc plate 92 can shovel the solid additive to move upward, and when the arc plate 92 swings, it can drive the connecting rod 96 to move, and the movement of the connecting rod 96 can drive the elastic sheet 97 and the bump 98 move, and when the bump 98 is in contact with the filter plate 11 and the through hole, the filter plate 11 will be knocked, so that the filter plate 11 can be rotated to prevent impurities on the filter plate 11 from being stuck on the filter plate 11. The filtering effect of the filter plate 11 can drive the sleeve rod 51 and the connecting frame 52 to rotate when the drive shaft 4 rotates. When the connecting frame 52 rotates, the scum, foam and milk skin produced when the dairy products are mixed can be collected to make the scum , foam and creme skin can enter the inside of connection frame 52, can limit scum, foam and creme skin by arc bar 54 and make scum, foam and creme skin be restricted in the inside of connection frame 52, after dairy product mixing is finished, Milk products will be discharged from the bottom of the device body 1. When the positioning rod 74 protrudes from the chute and faces the sealing block 61, turn the threaded rod 57, and the threaded rod 57 drives the pull rod 55, the sleeve rod 51 and the connecting frame 52 to move upwards. , when the connecting frame 52 moves upward, the sealing plate 73 is pushed to rotate, so that the connecting frame 52 can move to the top of the filter plate 11, so that the bottom of the connecting frame 52 is attached to the top of the filter plate 11, and continues to pass through the drive device 3 and the drive shaft 4 Drive the connection frame 52 to rotate, when the connection frame 52 rotates, when the internal impurities move to the position of the elastic rubber 68, the elastic rubber 68 can be pushed to deform, and the deformation of the elastic rubber 68 can push the display rod 62 to move. The length that the display rod 62 stretches out from the sealing block 61 can judge the amount of impurities inside the connection frame 52. When there are too many devices in the connection frame 52, open the water inlet pipe 65, and the water inlet pipe 65 can spray water through the shower nozzle 66. When 52 rotates, the elastic rod 67 can be pushed, and the elastic rod 67 can drive the nozzle 66 to swing. By swinging the nozzle 66, the cleaning effect can be improved through the range of the nozzle 66, and the locking block 64 can be pulled upward. The locking block 64 and the sealing block 61 After the draw-in slot is disengaged, the sealing block 61 cannot be limited. The sealing block 61 will be separated from the sewage outlet under the action of the No. 5 shrapnel, and the sealing block 61 will be unable to seal the sewage outlet when it is separated from the sewage outlet. When the opening position is connected with the sewage outlet, the connection frame 52 can throw the internal impurities out of the connection frame 52 and the sewage outlet, and discharge them through the deflector 72, and the baffle plate 71 and the sealing block 61 can prevent the impurities from being thrown out. , when the connecting frame 52 rotates, it can push the impurities on the filter plate 11 to move to the edge, so that the impurities on the filter plate 11 will generate centrifugal force and be discharged from the sewage outlet, and the water sprayed by the nozzle 66 can clean the inside of the device body 1, Avoid dairy products remaining inside, as dairy products will deteriorate and produce bacteria if they are not cleaned for a long time.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (6)

1. A stirring and mixing device for milk products comprises a device body (1), and is characterized in that: the device is characterized in that a support frame (2) is fixedly mounted at the top of the device body (1), a driving device (3) is fixedly mounted at the top of the support frame (2), a driving shaft (4) is fixedly mounted at the output end of the driving device (3), a stirring rod (8) is fixedly mounted on the surface of the driving shaft (4), a loop bar (51) is mounted on the surface of the driving shaft (4) in a sliding manner, a connecting frame (52) is fixedly mounted at the bottom of the loop bar (51), a filter screen (53) is fixedly mounted at one side of the connecting frame (52), an arc rod (54) is fixedly mounted at the bottom of the inner wall of the connecting frame (52), a filter plate (11) is fixedly mounted on the inner wall of the device body (1), an auxiliary device is arranged on the stirring rod (8) and comprises an oscillating plate (91), the oscillating plate (91) is hinged to the bottom of the stirring rod (8), a four number of elastic pieces are arranged between the oscillating plate (91) and the stirring rod (8), an arc plate (92) is fixedly mounted at the bottom of the oscillating plate (91), an arc block (94) is fixedly mounted on the inner wall of the device body (1), an arc block (94), a pushing block (94) is mounted at one side of the oscillating plate (94), and a pushing block (93) close to one side of the arc block (94), fixed mounting has feed inlet (10) on the interior outer wall of device body (1), the top fixed mounting of arc (92) has connecting rod (96), the top fixed mounting of connecting rod (96) has flexure strip (97), the top fixed surface of flexure strip (97) installs lug (98).

2. A stirring and mixing device for milk products, according to claim 1, characterized in that: the surperficial slidable mounting of loop bar (51) has pull rod (55), the top fixed mounting of device body (1) has backup pad (56), backup pad (56) are run through and threaded rod (57) threaded connection on backup pad (56) by threaded rod (57), the top fixed mounting of pull rod (55) has connecting plate (58), the top of connecting plate (58) is rotated and is installed in the bottom of threaded rod (57).

3. A stirring and mixing device for milk products according to claim 2, characterized in that: the pull rod (55) is sleeved on the top of the device body (1) in a sliding mode, and the sleeve rod (51) is in contact with the filter plate (11).

4. A stirring and mixing device for milk products, according to claim 1, characterized in that: be provided with belt cleaning device on device body (1), belt cleaning device is including sealed piece (61), the drain has been seted up on the right side of device body (1), sealed piece (61) slidable mounting is on the inner wall of drain, the left side fixed mounting of sealed piece (61) has elastic rubber (68), the right side fixed mounting of elastic rubber (68) has display pole (62), fixed mounting has fixed plate (63) on the outer wall of device body (1), fixed plate (63) are run through and screens piece (64) slip cup joints on fixed plate (63) by screens piece (64), be provided with the shell fragment No. one between screens piece (64) and fixed plate (63), the draw-in groove has been seted up at the top of sealed piece (61), the top fixed mounting of device body (1) has inlet tube (65), the bottom universal shower nozzle (66) of inlet tube (65) is connected with, be provided with the shell fragment No. two between shower nozzle (66) and inlet tube (65), the bottom fixed mounting of shower nozzle (66) has elastic rod (67).

5. A stirring and mixing device for milk products according to claim 4, characterized in that: the device is characterized in that a sewage discharging device is arranged on the device body (1) and comprises a baffle (71), the baffle (71) is fixedly mounted on the outer wall of the device body (1), the baffle (71) is in contact with the sealing block (61), a guide plate (72) is fixedly mounted on the outer wall of the device body (1), a through hole is formed in the filter plate (11), a sealing plate (73) is rotatably mounted on the inner wall of the through hole, a third elastic sheet is arranged between the sealing plate (73) and the through hole, a sliding groove is formed in the surface of the driving shaft (4), a positioning rod (74) is slidably mounted on the inner wall of the sliding groove, and the bottom of the positioning rod (74) is fixedly mounted on the surface of the connecting frame (52).

6. A stirring and mixing device for milk products according to claim 4, characterized in that: the display rod (62) is sleeved on the right side of the sealing block (61) in a sliding mode.

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