Selenium-rich protein powder mixing device

Abstract

The invention discloses a selenium-rich protein powder mixing device, and particularly relates to the technical field of protein powder production.The selenium-rich protein powder mixing device comprises a base, a mixing barrel is fixedly installed at the upper end of the base, a support is fixedly installed at the top of the mixing barrel, and smashing barrels are fixedly installed on the left side and the right side of the bottom of the support; a screening cavity and a mixing cavity which are distributed up and down are formed in the mixing barrel, an opening is formed in one side of the screening cavity, a sealing door is installed in the opening, and a conical groove inclining towards one side is formed in the bottom wall of the screening cavity. The selenium-rich protein powder mixing device is provided with the smashing cylinder, the smashing assembly and the screening assembly, before protein powder and a part of products containing selenium elements are mixed, raw materials are smashed through the smashing assembly, the smashed raw materials are mixed after being screened through the screening assembly, and the mixing efficiency is improved; the protein powder and part of selenium-containing products can be mixed more uniformly, and the situation that blocky products enter a finished product tank is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of protein powder production, in particular to a selenium-enriched protein powder mixing device. Background Art

[0002] As we all know, protein is the most important nutrient to ensure the health of the body. It is necessary to maintain and repair the body and cell growth. Protein powder is a nutritional food supplement for specific groups of people. As an amino acid supplement, protein powder can provide essential nutrients for children, the elderly, sports people, preoperative and postoperative patients, and people who lose weight due to protein deficiency. Selenium is an essential trace element for the human body. Selenium participates in the synthesis of a variety of selenium-containing enzymes and selenium-containing proteins in the human body, and selenium-rich protein powder is a nutritional food supplement that can supplement both protein and selenium.

[0003] After searching, the utility model patent with the Chinese publication number CN211246377U discloses a mixing device for selenium-rich protein powder, which includes a box body; a roller and a stirring tank are arranged in the box body; a feed pipe is arranged on the box body; a material drop channel corresponding to the feed pipe is arranged in the box body; a material distribution plate is arranged below the material drop channel; the material distribution plate extends into the drum through the front entrance; the drum is connected to the upper part of the stirring tank through the rear exit; a stirring shaft is arranged in the stirring tank; stirring teeth are arranged on the stirring shaft; a discharging pipe is arranged below the stirring tank; a transmission shaft and spiral discharging teeth are arranged in the discharging pipe; a discharging motor connected to the transmission shaft is arranged at one end of the discharging pipe, and the other end of the discharging pipe is a discharging port. The utility model has a reasonable structure, and the selenium-rich protein powder is first preliminarily mixed by the roller, then stirred by the stirring tank, and finally pushed out by the discharging pipe spirally.

[0004] Although the above technical solution solves the problem of mixing and stirring protein powder food, protein powder and some products containing selenium often precipitate and agglomerate during the production process, and these agglomerated products need to be re-broken and mixed. In the above technical solution, these agglomerated products may not be fully broken up, and the protein powder and some products containing selenium are mixed unevenly, which may cause block products to enter the tank. Therefore, a mixing device for selenium-enriched protein powder is needed. Summary of the invention

[0005] The main purpose of the present invention is to provide a selenium-enriched protein powder mixing device, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A selenium-enriched protein powder mixing device comprises a base, a mixing cylinder is fixedly installed on the upper end of the base, a bracket is fixedly installed on the top of the mixing cylinder, and crushing cylinders are fixedly installed on the left and right sides of the bottom of the bracket. A screening chamber and a mixing chamber distributed up and down are provided inside the mixing cylinder, an opening is provided on one side of the screening chamber, a sealing door is installed in the opening, a conical groove inclined to one side is provided on the bottom wall of the screening chamber, a mixing pipe is fixedly installed on the outer surface of the mixing cylinder, a blower is fixedly installed on the outer end of the mixing pipe, a first discharge pipe is fixedly installed on the bottom of the conical groove, the inner end of the mixing pipe is inclined toward the middle of the top wall of the mixing chamber, the bottom of the first discharge pipe is fixedly connected to the mixing pipe, a screening component is installed inside the screening chamber, a stirring component is installed inside the mixing chamber, and the top of the bracket is fixed A driving component is fixedly installed, a linkage component is fixedly installed on the bracket, the driving component is connected to the linkage component, the linkage component is connected to the stirring component, a crushing component is installed in the crushing cylinder, the crushing component is connected to the driving component, the crushing component is connected to the screening component, a second discharge pipe is fixedly installed on one side of the bottom wall of the mixing cylinder, the second discharge pipe penetrates the mixing cylinder and is fixedly installed with an auger conveying device, the crushing cylinder, the crushing component and the screening component cooperate with each other, before the protein powder and some products containing selenium are mixed, the raw materials are first crushed by the crushing component, and the crushed raw materials are screened by the screening component before mixing, so that the protein powder and some products containing selenium can be mixed more evenly, and the block products will not enter the finished product tank.

[0008] Preferably, the bracket includes a support ring plate and a disc, the disc is located in the middle of the support ring plate, a plurality of first connecting plates are fixedly installed between the outer surface of the disc and the inner wall of the support ring plate, a plurality of support rods are fixedly installed at the bottom of the support ring plate, and the bottom of the support rods is fixedly installed on the top of the mixing barrel.

[0009] Preferably, a feed pipe is fixedly installed on the top of the crushing cylinder, the top of the feed pipe passes through the first connecting plate, a feeding cylinder is fixedly installed on the bottom of the crushing cylinder, the bottom of the feeding cylinder passes through and extends into the screening cavity, and a discharge pipe is fixedly installed on the bottom of the outer surface of the feeding cylinder.

[0010] Preferably, the driving assembly includes a plurality of driving gears which are distributed in a straight line and rotatably connected to the top of the disc, and adjacent driving gears are meshed with each other. A motor is fixedly mounted on the top of the disc, and the output end of the motor is fixedly connected to one of the driving gears. The number of the driving gears is an even number.

[0011] Preferably, the crushing assembly includes a linkage gear and a reducer, the linkage gear is rotatably mounted on the top of the first connecting plate, the linkage gear is meshed with the outermost driving gear, a first rotating rod is fixedly mounted on the bottom of the linkage gear, the bottom of the first rotating rod extends through the crushing barrel, and a plurality of crushing blades are fixedly mounted on the outer surface of the first rotating rod, a plurality of second connecting plates are evenly fixedly mounted on the top of the inner wall of the feeding barrel, a second supporting plate is commonly fixedly mounted at one end of the plurality of second connecting plates close to each other, a reducer is mounted on the middle part of the second support plate, the bottom of the first rotating rod is fixedly connected to the top of the reducer, a second rotating rod is rotatably connected to the inside of the feeding barrel, the top of the second rotating rod is fixedly connected to the bottom of the reducer, a spiral blade is fixedly mounted on the outside of the second rotating rod, and the outer surface of the spiral blade is tangent to the inner wall of the feeding barrel.

[0012] Preferably, the stirring assembly includes a U-shaped plate, the middle part of the bottom of the U-shaped plate is rotatably mounted on the middle part of the bottom wall of the mixing chamber through a rotating shaft, a fixed rod is fixedly mounted on the middle part of the bottom wall of the U-shaped plate, a plurality of first stirring rods are fixedly mounted on the outer surface of the fixed rod, and a plurality of second stirring rods are fixedly mounted on the inner wall of the U-shaped plate.

[0013] Preferably, the screening assembly is provided with two, which are respectively connected to the crushing assemblies on both sides, and the screening assembly comprises an elliptical plate and a screening box, wherein a slide groove and a placement groove are respectively provided on both sides of the upper end of the elliptical plate, a slider is slidably installed in the slide groove, a slide rod is fixedly installed in the middle of the slide groove, the slide rod passes through the slide groove and is slidably connected to the slide groove, and a spring is sleeved on the outer surface of the slide rod, and the spring is located on the side of the slide rod close to the placement groove, and a connecting rod is fixedly installed on the top of the slide rod, the top of the connecting rod passes through the feeding cylinder and is fixedly connected to the bottom of the second rotating rod, the screening box is placed in the placement groove, the bottom of the placement groove is provided with a discharge port, the bottom wall of the screening box is provided with a plurality of sieve holes, the inner wall of the screening box is provided with a handle groove, and the lower end outlet of the discharge pipe is located above the screening box, when the connecting rod rotates to drive the two slide grooves to approach each other, the outer surfaces of the two elliptical plates move away from each other, and when the connecting rod rotates to drive the two placement grooves to approach each other, the outer surfaces of the two elliptical plates approach and collide.

[0014] Preferably, a cover plate is fixedly mounted on the outer surface of the connecting rod, the bottom of the cover plate is slidably connected to the top of the elliptical plate, and the cover plate slides at the upper opening of the chute to prevent the protein powder raw material from entering the chute during screening, affecting the sliding of the slider and thus affecting the working life of the screening component.

[0015] Preferably, support legs are fixedly installed at the four corners of the bottom of the base, and a third connecting plate is fixedly installed between adjacent support legs to improve the stability between the support legs.

[0016] Preferably, the linkage assembly includes a first pulley, a second pulley and a rotating rod, the second pulley is fixed on the top of one of the driving gears, the first pulley is rotatably installed on the top of the disc, the outer surfaces of the first pulley and the second pulley are jointly wound with a transmission belt, a first fixing plate is fixedly installed on one side of the top of the disc, a second fixing plate is fixedly installed on the top of the support ring plate, a third fixing plate is fixedly installed on the outside of the support ring plate, the first fixing plate and the second fixing plate are jointly rotatably installed with the first linkage rod, the first linkage rod passes through the first fixing plate and is fixedly installed with the second bevel gear, the first bevel gear and the second bevel gear are meshed, the first support plate is jointly fixedly installed between adjacent third connecting plates, a right-angle plate is fixedly installed on the first support plate, the first linkage rod passes through the second fixing plate and A third bevel gear is fixedly installed, and a second linkage rod is rotatably installed between the third fixed plate and the right-angle plate, the top of the second linkage rod passes through the third fixed plate and is fixedly installed with a fourth bevel gear, the fourth bevel gear is meshed with the third bevel gear, the bottom of the second linkage rod passes through the right-angle plate and is fixedly installed with a fifth bevel gear, the rotating rod is rotatably installed in the middle of the bottom wall of the mixing cylinder, the top of the rotating rod passes through the mixing cylinder and is fixedly connected to the U-shaped plate, the eighth bevel gear is fixedly installed on the bottom of the rotating rod, and the fourth fixed plate is fixedly installed on one side of the bottom of the mixing cylinder, the third linkage rod is rotatably installed between the fourth fixed plate and the right-angle plate, the third linkage rod passes through the right-angle plate and is fixedly installed with a sixth bevel gear, the fifth bevel gear is meshed with the sixth bevel gear, the third linkage rod passes through the fourth fixed plate and is fixedly installed with a seventh bevel gear, and the seventh bevel gear is meshed with the eighth bevel gear.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention discloses a selenium-enriched protein powder mixing device, which is provided with a crushing cylinder, a crushing component and a screening component. Before the protein powder and a part of the product containing the selenium element are mixed, the raw material is first crushed by the crushing component, and the crushed raw material is screened by the screening component before mixing, so that the protein powder and the part of the product containing the selenium element can be mixed more evenly, and the block product will not enter the finished product tank;

[0019] 2. The present invention discloses a selenium-enriched protein powder mixing device, which is provided with a mixing tube and a blower. The raw materials entering the mixing chamber from the first discharge tube can be initially mixed by wind. The raw materials blown into the mixing chamber are scattered in the air for mixing, and the first mixing is performed. Then, the raw materials are stirred and mixed again by a stirring device. The double mixing of wind mixing and stirring mixing can improve the mixing uniformity of the protein powder and the selenium-containing product. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a front cutaway view of the present invention;

[0022] Figure 3 It is a left side cutaway view of the present invention;

[0023] Figure 4 For the present invention Figure 1 The enlarged schematic diagram of point A in the middle;

[0024] Figure 5 For the present invention Figure 1 The enlarged schematic diagram of point B in the middle;

[0025] Figure 6 For the present invention Figure 2 The enlarged schematic diagram of the center C;

[0026] Figure 7 For the present invention Figure 2 The enlarged schematic diagram of point D in the middle;

[0027] Figure 8 For the present invention Figure 2 Enlarged schematic diagram of point E in the middle.

[0028] In the figure: 1, base; 2, mixing cylinder; 3, bracket; 4, crushing cylinder; 5, crushing assembly; 6, screening assembly; 7, driving assembly; 8, linkage assembly; 9, stirring assembly; 10, first supporting plate; 11, right angle plate; 12, air blower; 13, mixing pipe; 14, first discharge pipe; 15, second discharge pipe; 16, first fixed plate; 17, second fixed plate; 18, third fixed plate; 19, fourth fixed plate; 2 0, auger conveying equipment; 31, support ring plate; 32, first connecting plate; 33, disc; 34, support rod; 51, linkage gear; 52, first rotating rod; 53, crushing blade; 54, reducer; 55, second rotating rod; 56, spiral blade; 57, second supporting plate; 58, second connecting plate; 61, elliptical plate; 62, slide; 63, placement slot; 64, screening box; 65, slider; 66, slide rod; 67 , spring; 68, sieve hole; 69, cover plate; 610, handle groove; 631, feed port; 101, support leg; 102, third connecting plate; 211, conical groove; 41, feed pipe; 42, feed barrel; 43, discharge pipe; 91, U-shaped plate; 92, fixing rod; 93, first stirring rod; 94, second stirring rod; 21, screening chamber; 22, mixing chamber; 23, sealing door; 71, motor; 72, driving gear ; 81. first pulley; 82. second pulley; 83. transmission belt; 84. first bevel gear; 85. second bevel gear; 86. first linkage rod; 87. third bevel gear; 89. second linkage rod; 88. fourth bevel gear; 810. fifth bevel gear; 811. sixth bevel gear; 812. third linkage rod; 813. seventh bevel gear; 814. eighth bevel gear; 815. rotating rod; 611. connecting rod. DETAILED DESCRIPTION

[0029] 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 explained below in conjunction with specific implementation methods.

[0030] Embodiment 1

[0031] As shown in the figure, a selenium-enriched protein powder mixing device comprises a base 1, a mixing drum 2 is fixedly installed on the upper end of the base 1, a bracket 3 is fixedly installed on the top of the mixing drum 2, the bracket 3 comprises a supporting ring plate 31 and a disc 33, the disc 33 is located in the middle of the supporting ring plate 31, a plurality of first connecting plates 32 are fixedly installed between the outer surface of the disc 33 and the inner wall of the supporting ring plate 31, a plurality of supporting rods 34 are fixedly installed at the bottom of the supporting ring plate 31, the bottom of the supporting rods 34 is fixedly installed on the top of the mixing drum 2, a crushing drum 4 is fixedly installed at the bottom of the first connecting plates 32 on the left and right sides, a feeding pipe 41 is fixedly installed on the top of the crushing drum 4, the top of the feeding pipe 41 passes through the first connecting plate 32, a feeding drum 42 is fixedly installed at the bottom of the crushing drum 4, the bottom of the feeding drum 42 passes through and extends into the screening chamber 21, and a discharge pipe 43 is fixedly installed at the bottom of the outer surface of the feeding drum 42, a screening chamber 21 and a mixing chamber 22 distributed up and down are opened inside the mixing drum 2, and an opening is opened on one side of the screening chamber 21, and a sealing The sealing door 23, the bottom wall of the screening chamber 21 is provided with a conical groove 211 inclined to one side, the screened raw materials are collected in the conical groove 211, the outer surface of the mixing barrel 2 is fixedly installed with a mixing tube 13, the outer end of the mixing tube 13 is fixedly installed with a blower 12, the bottom of the conical groove 211 is fixedly installed with a first discharge pipe 14, the inner end of the mixing tube 13 is inclined toward the middle of the top wall of the mixing chamber 22, the bottom of the first discharge pipe 14 is fixedly connected with the mixing tube 13, the screening assembly 6 is installed inside the screening chamber 21, and the mixing chamber A stirring component 9 is installed inside 22, a driving component 7 is fixedly installed on the top of the bracket 3, a linkage component 8 is fixedly installed on the bracket 3, the driving component 7 and the linkage component 8 are connected, the linkage component 8 is connected to the stirring component 9, a crushing component 5 is installed in the crushing barrel 4, the crushing component 5 is connected to the driving component 7, and the crushing component 5 is connected to the screening component 6, a second discharge pipe 15 is fixedly installed on one side of the bottom wall of the mixing barrel 2, the second discharge pipe 15 passes through the mixing barrel 2 and is fixedly installed with a auger conveying device 20.

[0032] When in use, the selenium-containing raw material and the protein powder raw material are respectively added into the crushing barrel 4 on both sides through the feeding pipe 41, and the crushing component 5 is driven to work by the driving component 7 to fully crush the raw materials in the crushing barrel 4, and then the crushed raw materials are screened by the screening component 6, which will not cause block products to enter the finished product tank. The screened selenium-containing raw material and protein powder raw material are transported to the mixing pipe 13 through the first discharge pipe 14, and the raw materials are blown to the top wall of the mixing chamber 22 by the air blower 12, and preliminary mixing is carried out in the air, and then the mixed raw materials are secondary stirred by the stirring device to further enhance the mixing uniformity of the protein powder and other types of selenium-rich foods.

[0033] Embodiment 2

[0034] This implementation is implemented on the basis of Example 1, see Figure 2-3As shown in 6-7, the driving assembly 7 includes a plurality of driving gears 72 which are distributed in a straight line and rotatably connected to the top of the disc 33, and adjacent driving gears 72 are meshed with each other. A motor 71 is fixedly installed on the top of the disc 33, and the output end of the motor 71 is fixedly connected to one of the driving gears 72. The driving gears 72 are an even number. When working, the motor 71 drives the driving gears 72 to rotate. When the even number of driving gears 72 rotate synchronously, the symmetrical driving gears 72 rotate in opposite directions. In order to cooperate with the screening assembly 6, the two screening assemblies 6 can be driven to rotate in opposite directions at the same time, so that when colliding, the screening box is driven to vibrate, thereby screening out raw materials of suitable particle size.

[0035] The crushing assembly 5 includes a linkage gear 51 and a reducer 54. The linkage gear 51 is rotatably mounted on the top of the first connecting plate 32. The linkage gear 51 is meshed with the outermost driving gear 72. A first rotating rod 52 is fixedly mounted on the bottom of the linkage gear 51. The bottom of the first rotating rod 52 extends through the crushing cylinder 4, and a plurality of crushing blades 53 are fixedly mounted on the outer surface of the first rotating rod 52. A plurality of second connecting plates 58 are evenly fixedly mounted on the top of the inner wall of the feeding cylinder 42. A second supporting plate 57 is fixedly mounted on one end of the plurality of second connecting plates 58 close to each other. A reducer 54 is mounted in the middle of the second supporting plate 57. The bottom of the first rotating rod 52 is fixedly connected to the top of the reducer 54. A second rotating rod 55 is rotatably connected inside the feeding cylinder 42. The top of the second rotating rod 55 is fixedly connected to the bottom of the reducer 54. When the rod 52 rotates, the second rotating rod 55 is driven to rotate through the reducer 54. The reducer 54 can reduce the rotation rate of the second rotating rod 55, thereby controlling the feeding speed. A spiral blade 56 is fixedly installed on the outside of the second rotating rod 55. The outer surface of the spiral blade 56 is tangent to the inner wall of the feeding barrel 42. During operation, the driving gear 72 drives the linkage gear 51 to rotate, and the linkage gear 51 drives the first rotating rod 52 to rotate. The first rotating rod 52 drives the crushing blade 53 to rotate, and the protein powder and other types of selenium-rich food raw materials in the crushing barrel 4 are crushed to prevent block products from entering the finished product tank. While the first rotating rod 52 rotates, the second rotating rod 55 is driven to rotate through the reducer 54, and the second rotating rod 55 drives the spiral blade 56 to rotate, and the crushed raw materials are transported to the screening component 6 through the discharge pipe 43.

[0036] Two screening components 6 are provided, which are respectively connected to the crushing components 5 on both sides. The screening component 6 includes an elliptical plate 61 and a screening box 64. A slide groove 62 and a placement groove 63 are respectively provided on both sides of the upper end of the elliptical plate 61. A slider 65 is slidably installed in the slide groove 62. A slide rod 66 is fixedly installed in the middle of the slide groove 62. The slide rod 66 passes through the slide rod 65 and is slidably connected to the slide rod 65. A spring 67 is sleeved on the outer surface of the slide rod 66. The spring 67 is located on the side of the slide rod 66 close to the placement groove 63. Under the cooperation of the spring 67 and the slide rod 65, when the two elliptical plates 61 rotate and collide with each other, the elliptical plate 61 slides to squeeze the spring 67, and the slider A connecting rod 611 is fixedly installed on the top of 65, and the top of the connecting rod 611 passes through the feeding barrel 42 and is fixedly connected to the bottom of the second rotating rod 55. The screening box 64 is placed in the placement groove 63, and a discharge port 631 is provided at the bottom of the placement groove 63. A plurality of screening holes 68 are provided on the bottom wall of the screening box 64, and a handle groove 610 is provided on the inner wall of the screening box 64. The outlet at the lower end of the discharge pipe 43 is located above the screening box 64. When the connecting rod 611 rotates to drive the two slide grooves 62 to approach each other, the outer surfaces of the two elliptical plates 61 move away from each other. When the connecting rod 611 rotates to drive the two placement grooves 63 to approach each other, the outer surfaces of the two elliptical plates 61 approach and collide.

[0037] Specifically, when the second rotating rod 55 rotates, it drives the connecting rod 611 to rotate, and the connecting rod 611 drives the slider 65 to rotate. The slider 65 rotates on the elliptical plate 61, and the two second rotating rods 55 drive the two elliptical plates 61 to move synchronously in opposite directions. When the slide grooves 62 of the two elliptical plates 61 move closer to each other, the two elliptical plates 61 move away from each other. When the slide grooves 62 of the two elliptical plates 61 move closer to each other, the outer surfaces of the two elliptical plates 61 approach each other and collide. The collision drives the screening box 64 to vibrate, and drives the raw materials in the screening box 64 to vibrate. The raw materials with suitable particle size fall through the screening holes, so that the raw materials can be screened to avoid the block products from entering the finished product tank.

[0038] Furthermore, a cover plate 69 is fixedly installed on the outer surface of the connecting rod 611. The bottom of the cover plate 69 is slidably connected to the top of the elliptical plate 61. The cover plate 69 slides at the upper opening of the slide groove 62. The cover plate 69 blocks the upper opening of the slide groove 62 to prevent the protein powder raw material from entering the slide groove 62 during screening, affecting the sliding of the slider 65, thereby affecting the working life of the screening component 6.

[0039] Embodiment 3

[0040] This implementation is implemented on the basis of Example 1, see Figure 4-5As shown in , 8, support legs 101 are fixedly installed at the four corners of the bottom of the base 1, and a third connecting plate 102 is fixedly installed between adjacent support legs 101. The linkage assembly 8 includes a first pulley 81, a second pulley 82 and a rotating rod 815. The second pulley 82 is fixed on the top of one of the driving gears 72. The first pulley 81 is rotatably installed on the top of the disc 33. The outer surfaces of the first pulley 81 and the second pulley 82 are commonly wound with a transmission belt 83. A first fixed plate 16 is fixedly installed on one side of the top of the disc 33, a second fixed plate 17 is fixedly installed on the top of the support ring plate 31, and a third fixed plate 18 is fixedly installed on the outside of the support ring plate 31. The first fixed plate 16 and the second fixed plate 17 are rotatably installed with a first linkage rod 86, the first linkage rod 86 penetrates the first fixed plate 16 and is fixedly installed with a second bevel gear 85, a first bevel gear 84 is fixedly installed on the top of the first pulley 81, and the first bevel gear 84 and the second bevel gear 85 are meshed. The first support plate 10 is commonly fixedly installed between adjacent third connecting plates 102. 10 is fixedly installed with a right angle plate 11, a first linkage rod 86 penetrates the second fixed plate 17 and is fixedly installed with a third bevel gear 87, a second linkage rod 89 is rotatably installed between the third fixed plate 18 and the right angle plate 11, a top of the second linkage rod 89 penetrates the third fixed plate 18 and is fixedly installed with a fourth bevel gear 88, the fourth bevel gear 88 is meshed with the third bevel gear 87, a bottom of the second linkage rod 89 penetrates the right angle plate 11 and is fixedly installed with a fifth bevel gear 810, a rotating rod 815 is rotatably installed in the middle of the bottom wall of the mixing cylinder 2, The eighth bevel gear 814 is fixedly installed at the bottom of the rotating rod 815, the fourth fixed plate 19 is fixedly installed at one side of the bottom of the mixing barrel 2, the third linkage rod 812 is rotatably installed between the fourth fixed plate 19 and the right-angle plate 11, the third linkage rod 812 passes through the right-angle plate 11 and is fixedly installed with the sixth bevel gear 811, the fifth bevel gear 810 is meshed with the sixth bevel gear 811, the third linkage rod 812 passes through the fourth fixed plate 19 and is fixedly installed with the seventh bevel gear 813, and the seventh bevel gear 813 is meshed with the eighth bevel gear 814. The stirring assembly 9 includes a U-shaped plate 91, the top of the rotating rod 815 passes through the mixing barrel 2 and is fixedly connected to the U-shaped plate 91, the middle of the bottom of the U-shaped plate 91 is rotatably installed in the middle of the bottom wall of the mixing chamber 22 through a rotating shaft, the middle of the bottom wall of the U-shaped plate 91 is fixedly installed with a fixed rod 92, a plurality of first stirring rods 93 are fixedly installed on the outer surface of the fixed rod 92, and a plurality of second stirring rods 94 are fixedly installed on the inner wall of the U-shaped plate 91.

[0041] Specifically, when the motor 71 drives the driving gear 72 to rotate, the driving gear 72 drives the second pulley 82 to rotate, the second pulley 82 drives the first pulley 81 to rotate through the transmission belt 83, the first pulley 81 drives the first bevel gear 84 to rotate, the first bevel gear 84 drives the second bevel gear 85 to rotate, the second bevel gear 85 drives the first linkage rod 86 to rotate, the first linkage rod 86 drives the third bevel gear 87 to rotate, the third bevel gear 87 drives the fourth bevel gear 88 to rotate, the fourth bevel gear 88 drives the third linkage rod 812 to rotate, the third linkage rod 812 drives the fifth bevel gear 810 to rotate, and the fifth bevel gear 810 drives the sixth bevel gear 811 to rotate, the sixth bevel gear 811 drives the fourth linkage rod to rotate, the fourth linkage rod drives the seventh bevel gear 813 to rotate, the seventh bevel gear 813 drives the eighth bevel gear 814 to rotate, the eighth bevel gear 814 drives the rotating rod 815 to rotate, the rotating rod 815 drives the U-shaped plate 91 to rotate, the U-shaped plate 91 drives the fixed rod 92 and the second stirring rod 94 to rotate, the fixed rod 92 drives the first stirring rod 93 to rotate, and the raw materials that are initially mixed by wind can be stirred and mixed again, so that the selenium-containing raw materials and the protein powder raw materials are fully stirred and mixed, and the mixing uniformity of the selenium-containing protein powder is improved.

[0042] The working principle of the present invention is as follows: the selenium-containing raw material and the protein powder raw material are respectively added into the crushing cylinder 4 on both sides through the feed pipe 41, and then the motor 71 drives the driving gear 72 to rotate, the driving gear 72 drives the linkage gear 51 to rotate, the linkage gear 51 drives the first rotating rod 52 to rotate, the first rotating rod 52 drives the crushing blade 53 to rotate, and the protein powder and other types of selenium-rich food raw materials in the crushing cylinder 4 are crushed to prevent block products from entering the finished product tank. While the first rotating rod 52 rotates, the second rotating rod 55 is driven to rotate through the reducer 54, and the second rotating rod 55 drives the spiral blade 56 to rotate, and the crushed raw materials are transported to the screening component 6 through the discharge pipe 43. When the second rotating rod 55 rotates, it drives the connecting rod 611 to rotate, and the connecting rod 611 drives the slider 65 to rotate. The slider 65 rotates on the elliptical plate 61, and the two second rotating rods 55 drive the two elliptical plates 61 to move synchronously in opposite directions. When the slide grooves 62 of the two elliptical plates 61 move closer to each other, the two elliptical plates 61 move away from each other. When the slide grooves 62 of the two elliptical plates 61 move closer to each other, the outer surfaces of the two elliptical plates 61 approach each other and collide. When colliding, the sieving box 64 is driven to vibrate, and the raw materials in the sieving box 64 are driven to vibrate. The raw materials with suitable particle sizes fall through the sieving holes and are collected in the conical groove 211, and then are transported to the mixing pipe 1 through the first discharging pipe 14. 3, the raw materials are blown toward the top wall of the mixing chamber 22 by the blower 12, the selenium-containing raw materials and the protein powder raw materials are preliminarily mixed in the air, and then the stirring assembly 9 works, the driving gear 72 drives the second pulley 82 to rotate, the second pulley 82 drives the first pulley 81 to rotate through the transmission belt 83, the first pulley 81 drives the first bevel gear 84 to rotate, the first bevel gear 84 drives the second bevel gear 85 to rotate, the second bevel gear 85 drives the first linkage rod 86 to rotate, the first linkage rod 86 drives the third bevel gear 87 to rotate, the third bevel gear 87 drives the fourth bevel gear 88 to rotate, the fourth bevel gear 88 drives the third linkage rod 812 to rotate, the third linkage rod 812 drives the third bevel gear 87 to rotate, The fifth bevel gear 810 is driven to rotate, the fifth bevel gear 810 drives the sixth bevel gear 811 to rotate, the sixth bevel gear 811 drives the fourth linkage rod to rotate, the fourth linkage rod drives the seventh bevel gear 813 to rotate, the seventh bevel gear 813 drives the eighth bevel gear 814 to rotate, the eighth bevel gear 814 drives the rotating rod 815 to rotate, the rotating rod 815 drives the U-shaped plate 91 to rotate, the U-shaped plate 91 drives the fixed rod 92 and the second stirring rod 94 to rotate, the fixed rod 92 drives the first stirring rod 93 to rotate, the raw materials preliminarily mixed by wind can be stirred and mixed again, so that the selenium-containing raw materials and the protein powder raw materials are fully stirred and mixed, and the mixing uniformity of the selenium-containing protein powder is improved.

[0043] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A selenium-enriched protein powder mixing device, comprising a base (1), characterized in that: A mixing drum (2) is fixedly mounted on the upper end of the base (1), a bracket (3) is fixedly mounted on the top of the mixing drum (2), a crushing drum (4) is fixedly mounted on both the left and right sides of the bottom of the bracket (3), a screening chamber (21) and a mixing chamber (22) are arranged in the mixing drum (2), one side of the screening chamber (21) is provided with an opening, a sealing door (23) is installed in the opening, a conical groove (211) inclined to one side is arranged on the bottom wall of the screening chamber (21), a mixing tube (13) is fixedly mounted on the outer surface of the mixing drum (2), a blower (12) is fixedly mounted on the outer end of the mixing tube (13), a first discharge tube (14) is fixedly mounted on the bottom of the conical groove (211), the inner end of the mixing tube (13) is inclined toward the middle of the top wall of the mixing chamber (22), and the first discharge tube (14) is fixedly mounted on the bottom of the conical groove (211), the inner end of the mixing tube (13) is inclined toward the middle of the top wall of the mixing chamber (22), and the first discharge tube (14) is fixedly mounted on the outer surface of the mixing drum (2). The bottom of the material pipe (14) is fixedly connected to the mixing pipe (13); a screening component (6) is installed inside the screening chamber (21); a stirring component (9) is installed inside the mixing chamber (22); a driving component (7) is fixedly installed on the top of the bracket (3); a linkage component (8) is fixedly installed on the bracket (3); the driving component (7) and the linkage component (8) are connected; the linkage component (8) is connected to the stirring component (9); a crushing component (5) is installed in the crushing cylinder (4); the crushing component (5) is connected to the driving component (7); the crushing component (5) is connected to the screening component (6); a second discharge pipe (15) is fixedly installed on one side of the bottom wall of the mixing cylinder (2); the second discharge pipe (15) passes through the mixing cylinder (2) and is fixedly installed with a auger conveying device (20).

2. A selenium-rich protein powder mixing device according to claim 1, characterized in that: The support (3) comprises a support ring plate (31) and a disc (33), wherein the disc (33) is located in the middle of the support ring plate (31), a plurality of first connecting plates (32) are fixedly mounted between the outer surface of the disc (33) and the inner wall of the support ring plate (31), a plurality of support rods (34) are fixedly mounted at the bottom of the support ring plate (31), and the bottom of the support rods (34) is fixedly mounted on the top of the mixing barrel (2).

3. A selenium-rich protein powder mixing device according to claim 2, characterized in that: A feed pipe (41) is fixedly mounted on the top of the crushing cylinder (4), and the top of the feed pipe (41) passes through the first connecting plate (32). A feeding cylinder (42) is fixedly mounted on the bottom of the crushing cylinder (4), and the bottom of the feeding cylinder (42) passes through and extends into the screening chamber (21), and a discharge pipe (43) is fixedly mounted on the outer surface of the feeding cylinder (42).

4. A selenium-rich protein powder mixing device according to claim 3, characterized in that: The driving assembly (7) comprises a plurality of driving gears (72) which are distributed in a straight line and rotatably connected to the top of the disc (33), and adjacent driving gears (72) are meshed with each other. A motor (71) is fixedly mounted on the top of the disc (33), and an output end of the motor (71) is fixedly connected to one of the driving gears (72), and the number of the driving gears (72) is an even number.

5. A selenium-rich protein powder mixing device according to claim 4, characterized in that: The crushing assembly (5) comprises a linkage gear (51) and a speed reducer (54), wherein the linkage gear (51) is rotatably mounted on the top of the first connecting plate (32), the linkage gear (51) is meshed with the outermost driving gear (72), a first rotating rod (52) is fixedly mounted on the bottom of the linkage gear (51), the bottom of the first rotating rod (52) extends through the inside of the crushing cylinder (4), and a plurality of crushing blades (53) are fixedly mounted on the outer surface of the first rotating rod (52), and a plurality of second connecting plates (58) are evenly fixedly mounted on the top of the inner wall of the feeding cylinder (42). A second support plate (57) is fixedly installed at one end of a plurality of second connecting plates (58) close to each other, a reducer (54) is installed in the middle of the second support plate (57), the bottom of the first rotating rod (52) is fixedly connected to the top of the reducer (54), the inside of the feeding barrel (42) is rotatably connected to the second rotating rod (55), the top of the second rotating rod (55) is fixedly connected to the bottom of the reducer (54), and a spiral blade (56) is fixedly installed on the outside of the second rotating rod (55), and the outer surface of the spiral blade (56) is tangent to the inner wall of the feeding barrel (42).

6. A selenium-enriched protein powder mixing device according to claim 1, characterized in that: The stirring assembly (9) comprises a U-shaped plate (91), the middle part of the bottom of the U-shaped plate (91) is rotatably mounted on the middle part of the bottom wall of the mixing chamber (22) via a rotating shaft, a fixed rod (92) is fixedly mounted on the middle part of the bottom wall of the U-shaped plate (91), a plurality of first stirring rods (93) are fixedly mounted on the outer surface of the fixed rod (92), and a plurality of second stirring rods (94) are fixedly mounted on the inner wall of the U-shaped plate (91).

7. A selenium-enriched protein powder mixing device according to claim 5, characterized in that: Two screening assemblies (6) are provided, which are respectively connected to the crushing assemblies (5) on both sides. The screening assembly (6) includes an elliptical plate (61) and a screening box (64). The upper ends of the elliptical plate (61) are respectively provided with a slide groove (62) and a placement groove (63). A slider (65) is slidably installed in the slide groove (62). A slide rod (66) is fixedly installed in the middle of the slide groove (62). The slide rod (66) passes through the slide rod (65) and is slidably connected to the slide rod (65). A spring (67) is sleeved on the outer surface of the slide rod (66). The spring (67) is located on the side of the slide rod (66) close to the placement groove (63). A connecting rod (611) is fixedly installed on the top of the slide rod (65). The top of the rod (611) passes through the feeding cylinder (42) and is fixedly connected to the bottom of the second rotating rod (55); the screening box (64) is placed in the placement groove (63); a discharge port (631) is provided at the bottom of the placement groove (63); a plurality of screening holes (68) are provided on the bottom wall of the screening box (64); a handle groove (610) is provided on the inner wall of the screening box (64); the outlet at the lower end of the discharge pipe (43) is located above the screening box (64); when the connecting rod (611) rotates to drive the two slide grooves (62) to approach each other, the outer surfaces of the two elliptical plates (61) move away from each other; when the connecting rod (611) rotates to drive the two placement grooves (63) to approach each other, the outer surfaces of the two elliptical plates (61) approach each other and collide.

8. A selenium-rich protein powder mixing device according to claim 7, characterized in that: A cover plate (69) is fixedly mounted on the outer surface of the connecting rod (611), the bottom of the cover plate (69) is slidably connected to the top of the elliptical plate (61), and the cover plate (69) slides at the upper opening of the sliding groove (62).

9. A selenium-enriched protein powder mixing device according to claim 4, characterized in that: Support legs (101) are fixedly mounted at the four corners of the bottom of the base (1), and a third connecting plate (102) is fixedly mounted between adjacent support legs (101).

10. A selenium-enriched protein powder mixing device according to claim 9, characterized in that: The linkage assembly (8) comprises a first pulley (81), a second pulley (82) and a rotating rod (815), wherein the second pulley (82) is fixed on the top of one of the driving gears (72), the first pulley (81) is rotatably mounted on the top of the disc (33), a transmission belt (83) is wound around the outer surfaces of the first pulley (81) and the second pulley (82), a first fixing plate (16) is fixedly mounted on one side of the top of the disc (33), a second fixing plate (17) is fixedly mounted on the top of the support ring plate (31), a third fixing plate (18) is fixedly mounted on the outside of the support ring plate (31), and the first The fixing plate (16) and the second fixing plate (17) are jointly rotatably mounted with a first linkage rod (86), the first linkage rod (86) passes through the first fixing plate (16) and is fixedly mounted with a second bevel gear (85), a first bevel gear (84) is fixedly mounted on the top of the first pulley (81), the first bevel gear (84) and the second bevel gear (85) are meshed, a first support plate (10) is jointly fixedly mounted between adjacent third connecting plates (102), a right-angle plate (11) is fixedly mounted on the first support plate (10), the first linkage rod (86) passes through the second fixing plate (17) and is fixedly mounted with a third bevel gear (87), a second linkage rod (89) is rotatably mounted between the third fixed plate (18) and the right-angle plate (11), the top of the second linkage rod (89) passes through the third fixed plate (18) and is fixedly mounted with a fourth bevel gear (88), the fourth bevel gear (88) is meshed with the third bevel gear (87), the bottom of the second linkage rod (89) passes through the right-angle plate (11) and is fixedly mounted with a fifth bevel gear (810), the rotating rod (815) is rotatably mounted on the middle part of the bottom wall of the mixing cylinder (2), the top of the rotating rod (815) passes through the mixing cylinder (2) and is fixedly connected to the U-shaped plate (91), the rotating rod (815) ) is fixedly mounted on the bottom of the mixing cylinder (2); a fourth fixed plate (19) is fixedly mounted on one side of the bottom of the mixing cylinder (2); a third linkage rod (812) is mounted between the fourth fixed plate (19) and the right-angle plate (11) for common rotation; the third linkage rod (812) passes through the right-angle plate (11) and is fixedly mounted with a sixth bevel gear (811); the fifth bevel gear (810) and the sixth bevel gear (811) are meshed; the third linkage rod (812) passes through the fourth fixed plate (19) and is fixedly mounted with a seventh bevel gear (813); the seventh bevel gear (813) is meshed with the eighth bevel gear (814).

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