Static mixing equipment for casein production

Abstract

The utility model discloses static mixing equipment for casein production, which comprises a pipe body, flange plates are fixedly connected to the left side and the right side of the pipe body, mounting holes are formed in the inner surfaces of the flange plates, a spiral sheet or a mixing head is fixedly connected to the inner side of the pipe body, and the spiral sheet or the mixing head is fixedly connected with the pipe body. The outer side of the pipe body, the outer side of the flange plate, the outer side of the spiral pieces and the outer side of the mixing heads are all coated with corrosion-resistant layers, the outer sides of the corrosion-resistant layers are coated with abrasion-resistant layers, the multiple spiral pieces are arranged, the distance between every two adjacent spiral pieces is equal, meanwhile, every two adjacent spiral pieces are perpendicular to each other, and the multiple mixing heads are arranged in the pipe body. The distance between every two adjacent mixing heads is equal, and meanwhile, the longitudinal section of each mixing head is circular. According to the utility model, under the action of the spiral sheet, the mixing head and the mixing sheet, the problems that the existing static mixing equipment is insufficient in dispersing performance and poorer in mixing effect and cannot meet the use requirements of people are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dairy processing technical field, concretely is a static mixing equipment for casein production. BACKGROUND

[0002] Casein is a kind of phosphorus calcium binding protein, sensitive to acid, and precipitate when pH is lower.Casein is the main protein in mammal, including cow, sheep and human milk, also called: casein, casein, lactalbumin. Alpha-casein is the main protein of mammal, and there is no alpha-casein in human milk, and beta-casein is the main casein form.Casein is the source of amino acid and calcium and phosphorus for young children, and casein forms curd in stomach for digestion, and static mixing equipment is needed in the process of casein production, but the dispersion performance of the existing static mixing equipment is insufficient, and the mixing effect is poor, so the static mixing equipment for casein production is proposed. SUMMARY

[0003] The utility model discloses a static mixing equipment for casein production, has the advantages of quick dispersion and good mixing effect, solves the dispersion performance of the existing static mixing equipment is insufficient, and the mixing effect is poor, and the use demand of people cannot be satisfied.

[0004] To achieve the above object, the utility model provides the following technical scheme: a static mixing equipment for casein production, including pipe body, the left and right sides of pipe body are all fixedly connected with flange plate, the inner surface of flange plate is equipped with mounting hole, the inboard of pipe body is fixedly connected with spiral blade or mixing head, the outside of pipe body and flange plate and spiral blade and mixing head is all coated with anticorrosive layer, the outside of anticorrosive layer is coated with wear layer.

[0005] Preferably, the number of spiral blades is multiple, and the distance between adjacent two spiral blades is equal, and the adjacent two spiral blades are perpendicular to each other.

[0006] Preferably, the number of mixing heads is multiple, and the distance between adjacent two mixing heads is equal, and the longitudinal section of mixing head is circular, the inboard of mixing head is provided with mixing blade, the mixing blade is undulate, and the number of mixing blades is multiple, and the mixing blades in the adjacent two mixing heads are perpendicular to each other.

[0007] Preferably, the anticorrosive layer is fluorocarbon anticorrosive paint layer, and the thickness of anticorrosive layer is between seventy microns and three hundred microns.

[0008] Preferably, the wear layer is alumina ceramic coating, and the thickness of wear layer is between one hundred and twenty microns and five hundred microns.

[0009] Compared with the prior art, the utility model has the advantages that:

[0010] 1. The utility model discloses a spiral blade or mixing head effect, fluid left-handed time right-handed time, constantly change flow direction, not only the center liquid flow is pushed to the periphery, and the periphery fluid is pushed to the center, thereby reach the purpose that fluid is dispersed and fully mixed between, at the same time, the rotation of fluid itself also occurs on the interface of adjacent spiral blade or mixing head connection, this perfect radial circular flow mixing effect makes the temperature gradient, velocity gradient and mass gradient of fluid on the pipe section significantly reduce, make it have the advantages such as no need mechanical stirring, process simple, continuous production, no pollution, small floor area, small energy consumption, low investment cost, operation flexibility, mixing performance is good, installation and maintenance are simple, satisfy the use demand of people.

[0011] 2. The utility model discloses the effect of corrosion -resistant layer improves the corrosion -resistant performance of this mixing equipment, simultaneously, under the assistance of outside wear -resisting layer, improve the wear -resisting performance of this equipment surface, simultaneously, further strengthen the corrosion -resistant performance of equipment, thereby prolong its service life. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structure schematic diagram of the utility model;

[0013] Figure 2 It is the spiral blade structure schematic diagram of the utility model;

[0014] Figure 3 It is the mixing head structure schematic diagram of the utility model;

[0015] Figure 4 It is the corrosion -resistant layer structure schematic diagram of the utility model.

[0016] In the drawing: 1, pipe body;2, mounting hole;3, flange plate;4, spiral blade;5, mixing head;6, mixing piece;7, corrosion -resistant layer;8, wear -resisting layer. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0018] Please refer to Figures 1-4The utility model provides a static mixing equipment for casein production, including the pipe body 1, both sides of pipe body 1 are fixedly connected with flange plate 3, and the inner surface of flange plate 3 is equipped with mounting hole 2, and the inboard of pipe body 1 is fixedly connected with helical blade 4 or mixing head 5, and the outside of pipe body 1 and flange plate 3 and helical blade 4 and mixing head 5 is coated with corrosion -resistant layer 7, and the outside of corrosion -resistant layer 7 is coated with wear -resisting layer 8, the fluid is made to left spin by the action of helical blade 4 or mixing head 5 and right spin, and the flow direction is changed constantly, not only the central liquid stream is pushed to periphery, but also the periphery fluid is pushed to center, to reach the purpose that fluid is dispersed and mixes fully, and at the same time, the rotation of fluid itself also occurs on the interface of adjacent helical blade 4 or mixing head 5 connection, and this perfect radial circular flow mixing effect makes the temperature gradient, velocity gradient and mass gradient of fluid on the pipe section significantly reduce, so that it has the advantages of no mechanical stirring, simple process, continuous production, no pollution, small floor area, small energy consumption, low investment cost, big operation flexibility, good mixing performance, easy installation and maintenance, etc., meets people's using requirement.

[0019] The number of helical blades 4 is multiple, and the distance between adjacent two helical blades 4 is equal, and meanwhile, adjacent two helical blades 4 are perpendicularly arranged.

[0020] The number of mixing heads 5 is multiple, and the distance between adjacent two mixing heads 5 is equal, and meanwhile, the longitudinal section of mixing head 5 is circular, the inboard of mixing head 5 is provided with mixing blades 6, the mixing blades 6 are wavy, and the number of mixing blades 6 is multiple, and meanwhile, the mixing blades 6 in adjacent two mixing heads 5 are perpendicularly arranged.

[0021] The corrosion -resistant layer 7 is fluorocarbon anticorrosive paint layer, and the thickness of corrosion -resistant layer 7 is between seventy microns to three hundred microns.

[0022] The wear -resisting layer 8 is alumina ceramic coating, and the thickness of wear -resisting layer 8 is between one hundred and twenty microns to five hundred microns, the corrosion -resistant performance of the mixing equipment is improved by the action of corrosion -resistant layer 7, and the wear -resisting performance of the equipment surface is improved with the aid of the outside wear -resisting layer 8, and the corrosion -resistant performance of the equipment is further strengthened, so that the service life is prolonged.

[0023] In use, according to the need, the pipe body 1 with the inner side fixed connection helical blade 4 or the pipe body 1 with the inner side fixed connection mixing head 5 is selected, then, under the cooperation of the mounting hole 2 and the flange plate 3, the equipment can be quickly installed, the fluid is left-handed or right-handed by the action of the helical blade 4 or the mixing head 5, the flow direction is constantly changed, not only the central liquid flow is pushed to the periphery, but also the peripheral fluid is pushed to the center, so as to achieve the purpose of good dispersion and full mixing of the fluids, at the same time, the rotation of the fluid itself also occurs on the interface of the adjacent helical blade 4 or mixing head 5 connection, the perfect radial circulation mixing effect makes the temperature gradient, velocity gradient and mass gradient of the fluid on the pipe cross section significantly reduced, so that it has the advantages of no need of mechanical stirring, simple process, continuous production, no pollution, small land occupation, small energy consumption, low investment cost, large operation flexibility, good mixing performance, simple installation and maintenance, etc., meeting the use requirement of people.

[0024] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed, modified, replaced and varied in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A static mixing device for casein production comprising a tube (1), characterized in that: The pipe body (1) is fixedly connected with flanges (3) on both sides, the inner surface of the flange (3) is provided with mounting holes (2), the inner side of the pipe body (1) is fixedly connected with helical blades (4) or mixing heads (5), the outer sides of the pipe body (1), the flange (3), the helical blade (4) and the mixing head (5) are coated with corrosion-resistant layers (7), and the outer side of the corrosion-resistant layer (7) is coated with wear-resistant layers (8).

2. A static mixing device for casein production according to claim 1, characterized in that: The number of the helical blades (4) is multiple, and the distance between adjacent two helical blades (4) is equal, and meanwhile, the adjacent two helical blades (4) are vertically arranged.

3. A static mixing device for casein production according to claim 1, characterized in that: The number of the mixing heads (5) is multiple, and the distance between adjacent two mixing heads (5) is equal, and meanwhile, the longitudinal section of the mixing head (5) is circular, the inner side of the mixing head (5) is provided with mixing blades (6), the mixing blade (6) is wavy, and meanwhile, the number of the mixing blades (6) is multiple, and the mixing blades (6) in the adjacent two mixing heads (5) are vertically arranged.

4. A static mixing device for casein production according to claim 1, characterized in that: The corrosion-resistant layer (7) is a fluorocarbon anticorrosive coating layer, and the thickness of the corrosion-resistant layer (7) is between seventy microns and three hundred microns.

5. A static mixing device for casein production according to claim 1, characterized in that: The wear-resistant layer (8) is an alumina ceramic coating layer, and the thickness of the wear-resistant layer (8) is between one hundred and twenty microns and five hundred microns.

Images