阅读说明：本技术 一种无糖酸奶生产用高压均质机及其工作方法 (High-pressure homogenizer for producing sugar-free yogurt and working method thereof ) 是由 李月 于 2021-09-26 设计创作，主要内容包括：本发明公开了一种无糖酸奶生产用高压均质机,包括底板,所述底板的顶部通过支撑杆固定有顶板,所述支撑杆外壁固定有隔板,所述隔板的顶部固定有均质室,所述均质室的外壁开设有两个相对的孔,且两个孔内均安装有出液管,两个所述出液管的出口相对,还包括可上下移动的连接板,所述连接板上设置有两组呈对称设置的挤液组件,两个所述出液管远离均质室的一端分别与两个挤液组件连通来,还包括可向两个挤液组件进行加压的加压组件。本发明通过机构之间的配合,通过酸奶的大分子颗粒之间高速对撞和高频震荡,从而使大分子颗粒可以变小,进而达到均质的效果,并且还可以对均质后的酸奶进行降温冷藏,从而提高酸奶的品质。(The invention discloses a high-pressure homogenizer for producing sugar-free yoghourt, which comprises a bottom plate, wherein a top plate is fixed at the top of the bottom plate through a support rod, a partition plate is fixed on the outer wall of the support rod, a homogenizing chamber is fixed at the top of the partition plate, two opposite holes are formed in the outer wall of the homogenizing chamber, liquid outlet pipes are respectively installed in the two holes, the outlets of the two liquid outlet pipes are opposite, the high-pressure homogenizer also comprises a connecting plate capable of moving up and down, two groups of symmetrically arranged liquid squeezing assemblies are arranged on the connecting plate, one ends of the two liquid outlet pipes, which are far away from the homogenizing chamber, are respectively communicated with the two liquid squeezing assemblies, and a pressurizing assembly capable of pressurizing the two liquid squeezing assemblies is also included. According to the invention, through the matching of the mechanisms, the macromolecular particles of the yoghourt are collided at a high speed and vibrated at a high frequency, so that the macromolecular particles can be reduced, the homogenization effect is further achieved, and the homogenized yoghourt can be cooled and refrigerated, so that the quality of the yoghourt is improved.)

1. The utility model provides a sugar-free acidophilus milk production is with high-pressure homogenizer machine, includes bottom plate (1), the top of bottom plate (1) is fixed with roof (3) through bracing piece (2), its characterized in that: a partition plate (4) is fixed on the outer wall of the support rod (2), a homogenizing chamber (14) is fixed at the top of the partition plate (4), two opposite holes are formed in the outer wall of the homogenizing chamber (14), liquid outlet pipes (13) are installed in the two holes, and outlets of the two liquid outlet pipes (13) are opposite;

the device is characterized by also comprising a connecting plate (6) capable of moving up and down, wherein two groups of liquid squeezing assemblies which are symmetrically arranged are arranged on the connecting plate (6), and one ends of the two liquid outlet pipes (13) far away from the homogenizing chamber (14) are respectively communicated with the two liquid squeezing assemblies;

the device also comprises a pressurizing component which can pressurize the two liquid squeezing components, and when the liquid squeezing components squeeze liquid into the homogenizing chamber (14) through the liquid outlet pipe (13), the pressurizing component can pressurize the liquid squeezing components.

2. The high-pressure homogenizer for sugar-free yogurt production according to claim 1, wherein: the liquid squeezing assembly comprises a piston pipe (7), a hole is formed in the top of one side of the connecting plate (6), the piston pipe (7) is fixed in the hole, a lower piston rod (12) is correspondingly fixed to the top of the partition plate (4) below the piston pipe (7), the top end of the lower piston rod (12) penetrates into the piston pipe (7) and is fixed with a piston plate, and the piston plate is in sliding connection with the inner wall of the piston pipe (7);

the hole that runs through the piston board is all seted up in the inside of two lower piston rod (12), and two one end that homogeneity room (14) were kept away from in drain pipe (13) penetrates from the hole that two lower piston rod (12) were inside seted up respectively, and communicates with the inside of two piston tubes (7) respectively, the outer wall of two piston tubes (7) all communicates has catheter (34) that can make the one-way entering piston tube (7) of acidophilus milk.

3. The high-pressure homogenizer for sugar-free yogurt production according to claim 2, wherein: the pressurizing assembly comprises a middle block (37), a guide rod (38) is fixed at the top of the partition plate (4), the middle block (37) is vertically and slidably mounted on the outer wall of the guide rod (38), air pipes (36) are fixed on the outer walls of two sides of the middle block (37), piston plates are slidably mounted on the inner walls of the two air pipes (36), second piston rods (35) are fixed on the outer walls of the back surfaces of the two piston plates, air inlet holes capable of enabling air to enter the air pipes (36) in a single direction are formed in the outer walls of the two air pipes (36), the outer walls of the two air pipes (36) are communicated with air pipes (22) capable of enabling air to be extruded out in a single direction, one ends, far away from the middle block (37), of the two air pipes (22) are communicated with the inner cavities of the two piston pipes (7) respectively, and fixing blocks (11) are fixed on the ends, back to each other, of the two second piston rods (35), two the outer wall of both sides all articulates there is hinge bar (10), two about fixed block (11) the outer wall of piston pipe (7) all is fixed with fixed block (9), two hinge bar (10) tip on fixed block (11) articulate baffle (4) top in fixed block (9) outer wall and fixed block (9) below corresponding respectively.

4. The high-pressure homogenizer for sugar-free yogurt production according to claim 3, wherein: the top of the bottom plate (1) is provided with two liquid containing boxes (16), the bottom of the homogenizing chamber (14) is communicated with two liquid distributing pipes (15), the outlet ends of the two liquid distributing pipes (15) respectively extend into the two liquid containing boxes (16), the outer walls of the two liquid containing boxes (16) are respectively provided with a cooling ring (27) in an annular mode, and an inner cavity used for containing cooling water is formed in the cooling ring (27);

the water circulation device further comprises two groups of circulation mechanisms which are used for circulating water in the two cooling rings (27) respectively, and the two groups of circulation mechanisms are arranged corresponding to the two cooling rings (27) respectively.

5. The high-pressure homogenizer for sugar-free yogurt production according to claim 4, wherein: the circulating mechanism comprises a transverse pipe (30), the transverse pipe (30) is fixed at the top of a bottom plate (1) close to a cooling ring (27), the top of the transverse pipe (30) is communicated with a vertical pipe (31), a first piston rod (32) is fixed on the outer wall of a fixed block (9) above the vertical pipe (31) through a connecting block, the bottom end of the first piston rod (32) extends into the vertical pipe (31) and is fixed with a piston plate, the piston plate is in sliding connection with the inner wall of the vertical pipe (31), two ends of the transverse pipe (30) are communicated with water conveying pipes (29), the two water conveying pipes (29) are communicated with the outer wall of the corresponding cooling ring (27), a circulating channel is formed among the transverse pipe (30), the two water conveying pipes (29) and the cooling ring (27), and one-way valves capable of enabling cooling water to flow in one-way along the circulating direction are installed in the two water conveying pipes (29), a water cooler (28) is arranged on the outer wall of one of the water conveying pipes (29).

6. The high-pressure homogenizer for sugar-free yogurt production according to claim 3, wherein: an installation frame (41) is fixed to the top of the partition plate (4), the middle sections of the two air pipes (22) are installed on the top of the installation frame (41) through buckles, and transmission assemblies are arranged on the middle sections of the two air pipes (22);

the transmission assembly comprises Contraband-shaped pipes (23) filled with water, holes are formed in the top of the mounting frame (41), the Contraband-shaped pipes (23) are mounted in the holes, two outlet ends of the Contraband-shaped pipes (23) are communicated with the outer wall of the air pipe (22), a piston is vertically and slidably mounted on the inner wall of one vertical section of the Contraband-shaped pipes (23), a lifting rod (24) is fixed at the bottom of the piston, the bottom end of the lifting rod (24) sequentially penetrates through the Contraband-shaped pipes (23) and the partition plate (4) and extends into the corresponding liquid containing box (16), the lifting rod (24) is slidably connected with the penetrating positions of the Contraband-shaped pipes (23) and the partition plate (4), and a lifting disc (25) is fixed at the bottom end of the lifting rod (24) extending into the liquid containing box (16);

the device also comprises a squeezing component used for squeezing the outer wall of the air pipe (22) above the lifting rod (24).

7. The high-pressure homogenizer for sugar-free yogurt production according to claim 6, wherein: the extrusion subassembly includes mounting panel (18), mounting panel (18) are fixed and are being located connecting plate (6) outer wall above lifter (24), the through-hole has been seted up at the top of mounting panel (18), and vertical slidable mounting has depression bar (19) in the through-hole, the fillet has been seted up to the bottom of depression bar (19), the outer wall that depression bar (19) are close to the bottom is fixed with baffle (21), install between baffle (21) and mounting panel (18) and establish spring (20) of establishing on depression bar (19), the outer wall of baffle (21) is fixed with and is used for carrying out spacing gag lever post (33) to depression bar (19).

8. The high-pressure homogenizer for sugar-free yogurt production according to claim 6, wherein: the inner wall of piston pipe (7) is fixed with spacer block (39), spacer block (39) divide into epicoele and cavity of resorption with the inside of piston pipe (7), catheter (34) and epicoele intercommunication, trachea (22) and cavity of resorption intercommunication, intercommunicating pore (40) that can make the one-way entering cavity of sour milk in the cavity of resorption are seted up at the middle part of spacer block (39), are located valve body (26) are installed to piston pipe (7) inner wall of spacer block (39) below, just valve body (26) are just right with intercommunicating pore (40), are located roof (3) bottom of piston pipe (7) top is fixed with piston rod (8), the bottom of going up piston rod (8) penetrates in piston pipe (7) and is fixed with the piston board, and the inner wall sliding connection of piston board and piston pipe (7).

9. The high-pressure homogenizer for sugar-free yogurt production according to claim 1, wherein: an air cylinder (17) is installed between the top plate (3) and the connecting plate (6), and an output shaft of the air cylinder (17) is fixed with the connecting plate (6).

10. The use method of the high-pressure homogenizer of claim 1, wherein the method comprises the following steps: the method comprises the following steps:

s1: firstly, mixing the yoghourt preliminarily;

s2: then extrude into homogeneity room (14) through two drain pipes (13) respectively through two crowded liquid subassemblies of two sets of, then the acidophilus milk macromolecular granule that two drain pipes (13) were extruded can violently collide, through the acidophilus milk macromolecular granule from colliding with each other reach the purpose that reduces the molecular size to reach the effect of homogeneity.

S3: when crowded liquid subassembly extrudes the acidophilus milk through drain pipe (13), pressurize once more to crowded liquid subassembly through the pressure components to make the speed that the acidophilus milk was extruded faster, and then make the macromolecular granule collision of acidophilus milk more violent, further improve the effect of homogeneity, improve the quality of acidophilus milk.

Technical Field

The invention relates to the technical field of high-pressure homogenizers, in particular to a high-pressure homogenizer for producing sugar-free yogurt and a working method thereof.

Background

In the process of processing the yoghourt, the processing procedures of crushing, dispersing, emulsifying and the like are required, and the aim is to process the fluid with large particles, aggregated micelles and obvious phase interfaces to an ideal particle diameter or to ensure that the fluid can be uniformly mixed with each other, so that the quality of the yoghourt can be effectively improved and the mouthfeel of the yoghourt is better.

Most of the existing homogenizers break up and separate the yoghourt through high-speed stirring, so that the shearing effect is limited, the homogenization effect of the yoghourt cannot be guaranteed, and the overall quality of the yoghourt cannot be improved.

Disclosure of Invention

The invention aims to provide a high-pressure homogenizer for producing sugar-free yoghourt, which can reduce macromolecular particles of yoghourt by high-speed clashing and high-frequency oscillation, thereby ensuring the homogenization effect of the yoghourt, improving the quality of the yoghourt and solving the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-pressure homogenizer is used in production of sugar-free acidophilus milk, includes the bottom plate, the top of bottom plate is fixed with the roof through the bracing piece, the bracing piece outer wall is fixed with the baffle, the top of baffle is fixed with the homogeneity room, two relative holes have been seted up to the outer wall of homogeneity room, and all install the drain pipe in two holes, two the export of drain pipe is relative.

The liquid squeezing device is characterized by further comprising a connecting plate capable of moving up and down, wherein two groups of liquid squeezing assemblies are symmetrically arranged on the connecting plate, and one ends of the two liquid outlet pipes, which are far away from the homogenizing chamber, are respectively communicated with the two liquid squeezing assemblies.

The liquid homogenizing device further comprises a pressurizing assembly capable of pressurizing the two liquid squeezing assemblies, and when the liquid squeezing assemblies squeeze liquid into the homogenizing chamber through the liquid outlet pipes, the pressurizing assembly can pressurize the liquid squeezing assemblies.

Preferably, the liquid squeezing assembly comprises a piston tube, a hole is formed in the top of one side of the connecting plate, the piston tube is fixed in the hole, a lower piston rod is correspondingly fixed at the top of the partition plate below the piston tube, the top end of the lower piston rod penetrates into the piston tube and is fixed with a piston plate, and the piston plate is connected with the inner wall of the piston tube in a sliding mode.

The inner parts of the two lower piston rods are provided with holes penetrating through the piston plates, one ends of the liquid outlet pipes, far away from the homogenizing chamber, penetrate through the holes formed in the two lower piston rods respectively and are communicated with the inner parts of the two piston pipes respectively, and the outer walls of the two piston pipes are communicated with liquid guide pipes which enable yoghourt to enter the piston pipes in a single direction.

Preferably, the pressurizing assembly comprises a middle block, a guide rod is fixed on the top of the partition plate, the middle block is vertically and slidably mounted on the outer wall of the guide rod, the outer walls of two sides of the middle block are both fixed with air pipes, the inner walls of the two air pipes are both slidably provided with piston plates, the outer walls of the back surfaces of the two piston plates are both fixed with second piston rods, the outer walls of the two air pipes are both provided with air inlets which can enable air to enter the air pipes in a single direction, the outer walls of the two air pipes are both communicated with air pipes which can enable air to be extruded out in a single direction, one ends of the two air pipes, far away from the middle block, are respectively communicated with the inner cavities of the two piston pipes, the opposite ends of the two second piston rods are both fixed with fixed blocks, the outer walls of the upper side and the lower side of the two fixed blocks are both hinged with hinge rods, and the outer walls of the two piston pipes are both fixed with fixed blocks, the end parts of the two hinge rods on the fixed block are respectively hinged on the outer wall of the corresponding fixed block and the top of the partition plate below the fixed block.

Preferably, two liquid containing boxes are installed at the top of the bottom plate, the bottom of the homogenizing chamber is communicated with two liquid distributing pipes, the outlet ends of the two liquid distributing pipes extend into the two liquid containing boxes respectively, two cooling rings are installed on the outer walls of the liquid containing boxes in an annular mode, and inner cavities used for containing cooling water are formed in the cooling rings.

The cooling device is characterized by further comprising two groups of circulating mechanisms for circulating water in the two cooling rings respectively, wherein the two groups of circulating mechanisms are arranged corresponding to the two cooling rings respectively.

Preferably, the circulating mechanism comprises a transverse pipe, the transverse pipe is fixed at the top of the bottom plate close to the cooling ring, the top of the transverse pipe is communicated with a vertical pipe, a first piston rod is fixed on the outer wall of the fixed block above the vertical pipe through a connecting block, the bottom end of the first piston rod extends into the vertical pipe and is fixed with a piston plate, the piston plate is connected with the inner wall of the vertical pipe in a sliding mode, two ends of the transverse pipe are communicated with water conveying pipes, the two water conveying pipes are communicated with the outer wall of the corresponding cooling ring, a circulating channel is formed among the transverse pipe, the two water conveying pipes and the cooling ring, a one-way valve capable of enabling cooling water to flow in one direction along the circulating direction is installed in each water conveying pipe, and a water cooler is installed on the outer wall of one water conveying pipe.

Preferably, the top of baffle is fixed with the mounting bracket, two tracheal middle section part is all installed at the top of mounting bracket through the buckle, two tracheal middle section part all is provided with drive assembly.

The transmission assembly includes that inside is filled with the Contraband venturi tube of water, the top of mounting bracket is seted up porosely, the Contraband venturi tube is installed downtheholely, just two exit ends of Contraband venturi tube all communicate tracheal outer wall, the vertical slidable mounting of the inner wall of one of them vertical section of shape pipe has the piston, and the bottom of piston is fixed with the lifter, the bottom of lifter runs through Contraband venturi tube and baffle in proper order and stretches into corresponding flourishing liquid case, the lifter with Contraband venturi tube and baffle run through department sliding connection, the bottom mounting that the lifter stretched into in the flourishing liquid case has the lifting disc.

The extrusion device further comprises an extrusion assembly for extruding the outer wall of the air pipe above the lifting rod.

Preferably, the extrusion subassembly includes the mounting panel, the connecting plate outer wall that is located the lifter top is fixed to the mounting panel, the through-hole has been seted up at the top of mounting panel, and vertical slidable mounting has a depression bar in the through-hole, the fillet has been seted up to the bottom of depression bar, the outer wall that the depression bar is close to the bottom is fixed with the baffle, install the cover between baffle and the mounting panel and establish the spring on the depression bar, the outer wall of baffle is fixed with and is used for carrying out spacing gag lever post to the depression bar.

Preferably, the inner wall of piston tube is fixed with the spacer block, the spacer block divide into epicoele and cavity of resorption with the inside of piston tube, catheter and epicoele intercommunication, trachea and cavity of resorption intercommunication, the intercommunicating pore that can make the one-way entering cavity of sour milk in the cavity of going up is seted up at the middle part of spacer block, is located the valve body is installed to the piston tube inner wall of spacer block below, just the valve body is just right with the intercommunicating pore, is located the bottom of piston tube top is fixed with the piston rod, the bottom of going up the piston rod penetrates in the piston tube and is fixed with the piston board, and the inner wall sliding connection of piston board and piston tube.

Preferably, an air cylinder is installed between the top plate and the connecting plate, and an output shaft of the air cylinder is fixed with the connecting plate.

A use method applied to a high-pressure homogenizer comprises the following steps:

s1: firstly, mixing the yoghourt preliminarily;

s2: then it is indoor through two drain pipes quick crowded income homogeneity of two sets of crowded liquid subassemblies respectively, then the acidophilus milk macromolecule granule that two drain pipes were extruded can violently collide, and the collision reaches the purpose that reduces the molecule size certainly through acidophilus milk macromolecule granule to reach the effect of homogeneity.

S3: when crowded liquid subassembly extrudes the acidophilus milk through the drain pipe, pressurize once more crowded liquid subassembly through the pressure subassembly to make the speed that the acidophilus milk was extruded faster, and then make the macromolecular granule collision of acidophilus milk more violent, further improve the effect of homogeneity, improve the quality of acidophilus milk.

Compared with the prior art, the invention has the following beneficial effects:

firstly, the invention can achieve the effect of automatic material suction through the upper cavity of the piston tube by the continuous up-and-down movement of the connecting plate through the matching between the structures, simultaneously, the yoghourt is preliminarily homogenized while entering the lower cavity of the piston tube, and then the yoghourt is extruded into the homogenizing chamber through the two liquid outlet tubes, because the outlets of the two liquid outlet tubes are opposite, the macromolecular particles of the yoghourt extruded from the two liquid outlet tubes collide at high speed and vibrate at high frequency, thereby the macromolecular particles can be reduced, and the homogenizing effect is achieved, meanwhile, the pressurizing assembly is matched again to pressurize the lower cavity of the piston tube again, so that the speed of the yoghourt extruded into the homogenizing chamber from the liquid outlet tubes is further improved, the macromolecular particles of the yoghourt can collide more violently, and the homogenizing effect is further improved by pressurizing the lower cavity of the piston tube again.

Secondly, the invention can cool and refrigerate the homogenized yoghourt by matching the structures, thereby improving the quality of the yoghourt.

The yogurt in the liquid containing box is stirred from bottom to top through the matching of the structures, so that the yogurt can be in more uniform contact with the inner wall of the liquid containing box, the heat exchange is more uniform, the phenomena that the temperature close to the inner wall of the liquid containing box is low and the middle temperature is high are prevented, the refrigeration treatment effect of the yogurt is further improved, when the yogurt is lifted by the lifting plate, the yogurt can generate ripples, the homogenization effect of the yogurt can be reflected through the glossiness of the reflection part of the ripples, the glossiness is better, and the smaller the molecular particles of the yogurt are, the more uniform the yogurt is, and the mixing is more uniform.

Drawings

FIG. 1 is a schematic structural view of a front isometric view of the present invention;

FIG. 2 is a schematic structural diagram of a rear perspective view of the present invention;

FIG. 3 is a right side view structural schematic of the present invention;

FIG. 4 is a schematic perspective view of the present invention taken along section A-A of FIG. 3;

FIG. 5 is a schematic perspective view of the present invention taken along section B-B of FIG. 3;

FIG. 6 is an enlarged view of FIG. 4 at C according to the present invention;

FIG. 7 is an enlarged view of FIG. 5 at D in accordance with the present invention;

FIG. 8 is a right side sectional view of the present invention;

fig. 9 is a schematic structural view of a homogenizing chamber in front cross-section and perspective view.

In the figure: 1. a base plate; 2. a support bar; 3. a top plate; 4. a partition plate; 5. a liquid storage tank; 6. a connecting plate; 7. a piston tube; 8. an upper piston rod; 9. a fixed block; 10. a hinged lever; 11. a fixed block; 12. a lower piston rod; 13. a liquid outlet pipe; 14. a homogenizing chamber; 15. a liquid separating pipe; 16. a liquid containing box; 17. a cylinder; 18. mounting a plate; 19. a pressure lever; 20. a spring; 21. a baffle plate; 22. an air tube; 23. contraband shaped tubes; 24. a lifting rod; 25. lifting the disc; 26. a valve body; 27. a cooling ring; 28. a water chiller; 29. a water delivery pipe; 30. a transverse tube; 31. a vertical tube; 32. a first piston rod; 33. a limiting rod; 34. a catheter; 35. a second piston rod; 36. an air tube; 37. a middle block; 38. a guide bar; 39. a spacer block; 40. a communicating hole; 41. and (7) mounting frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides a high-pressure homogenizer is used in production of sugar-free acidophilus milk, includes bottom plate 1, and the top of bottom plate 1 is fixed with roof 3 through bracing piece 2, and 2 outer walls of bracing piece are fixed with baffle 4, and the top of baffle 4 is fixed with homogeneity room 14, and two relative holes have been seted up to the outer wall of homogeneity room 14, and all install drain pipe 13 in two holes, and the export of two drain pipes 13 is relative.

The device also comprises a connecting plate 6 capable of moving up and down, wherein two groups of liquid squeezing assemblies are symmetrically arranged on the connecting plate 6, and one ends of the two liquid outlet pipes 13 far away from the homogenizing chamber 14 are respectively communicated with the two liquid squeezing assemblies.

The device also comprises a pressurizing component which can pressurize the two liquid squeezing components, and when the liquid squeezing components squeeze liquid into the homogenizing chamber 14 through the liquid outlet pipe 13, the pressurizing component pressurizes the liquid squeezing components.

Mix acidophilus milk preliminary, then respectively through two drain pipes 13 extrude into homogeneity room 14 fast through two crowded liquid subassemblies of two sets of, then the acidophilus milk macromolecule granule that two drain pipes 13 extrude relatively can acutely collide, reach the purpose that reduces the molecular size through colliding mutually between the acidophilus milk macromolecule granule, reach the effect of homogeneity simultaneously, when crowded liquid subassembly extrudes the acidophilus milk through drain pipe 13, rethread pressure components pressurizes crowded liquid subassembly once more, thereby make the speed that the acidophilus milk extrudes faster, and then make the macromolecular granule collision of acidophilus milk more acutely, further improve the effect of homogeneity, improve the quality of acidophilus milk.

Furthermore, crowded liquid subassembly includes piston tube 7, and the top of connecting plate 6 one side is seted up porosely, and piston tube 7 is fixed downtheholely, and 4 tops of baffle that are located piston tube 7 below are fixed with lower piston rod 12 correspondingly, and the top of lower piston rod 12 penetrates in piston tube 7 and is fixed with the piston board, and the inner wall sliding connection of piston board and piston tube 7.

The inside of two lower piston rods 12 all sets up the hole that runs through the piston board, and the one end that homogeneity room 14 was kept away from to two drain pipes 13 penetrates from the inside hole of seting up of two lower piston rods 12 respectively, and communicates with the inside of two piston tubes 7 respectively, and the outer wall of two piston tubes 7 all communicates has the catheter 34 that can make the one-way entering piston tube 7 of acidophilus milk.

Install the liquid reserve tank 5 that is used for holding the acidophilus milk at the top of roof 3, two catheter 34 all communicate with 5 liquid reserve tanks, thereby can make things convenient for its automation to inhale the material, when the exterior structure drives connecting plate 6 and upwards removes, can produce the negative pressure in the piston pipe 7 this moment, inhale in the piston pipe 7 with the acidophilus milk through catheter 34, then when connecting plate 6 moves down, the pressure increase in the piston pipe 7, with the acidophilus milk in the piston pipe 7 extrude into homogeneity room 14 fast through drain pipe 13 in, because the export of two drain pipes 13 is relative, so the macromolecular granule of the acidophilus milk of extruding in two drain pipes 13 is high-speed to colliding with high frequency and is vibrated, thereby make the macromolecular granule diminish, and then reach the effect of homogeneity, can reach the automation through continuous reciprocating of connecting plate 6 and inhale the material like this, then extrude the acidophilus milk and carry out the effect of homogeneity.

Further, the pressurizing assembly comprises a middle block 37, a guide rod 38 is fixed at the top of the partition plate 4, the outer wall of the middle block 37 is vertically slidably mounted on the guide rod 38, air pipes 36 are fixed on the outer walls of two sides of the middle block 37, piston plates are slidably mounted on the inner walls of the two air pipes 36, second piston rods 35 are fixed on the outer walls of the back surfaces of the two piston plates, air inlets capable of enabling air to enter the air pipes 36 in a single direction are formed in the outer walls of the two air pipes 36, air pipes 22 capable of enabling air to be extruded out in a single direction are communicated with the outer walls of the two air pipes 36, one ends, far away from the middle block 37, of the two air pipes 22 are communicated with inner cavities of the two piston pipes 7 respectively, fixed blocks 11 are fixed at the back-to-back ends of the two second piston rods 35, hinged rods 10 are hinged to the outer walls of the upper and lower sides of the two fixed blocks 11, fixed blocks 9 are fixed with fixed blocks 9, and the ends of the partition plate 4 below the fixed blocks 9 are hinged to the outer walls of the corresponding fixed blocks 11 respectively And (4) a section.

When the piston tube 7 moves downwards, the fixed block 9 fixed on the piston tube moves downwards, the two fixed blocks 11 can move relatively while moving downwards under the connecting action of the hinge rod 10, then the two fixed blocks 11 can drive the two second piston rods 35 to extrude towards the air tube 36, so that air in the air tube 36 is extruded into the lower cavity of the piston tube 7 through the air tube 22, the pressure in the lower cavity of the piston tube 7 is further improved, the speed of extruding the yoghourt into the homogenizing chamber 14 from the liquid outlet tube 13 is further improved, macromolecular particles of the yoghourt can be further violently collided, and the homogenizing effect is further improved by pressurizing the lower cavity of the piston tube 7 again.

Further, two flourishing liquid tanks 16 are installed at the top of bottom plate 1, and the bottom intercommunication of homogeneity room 14 has two liquid distribution pipes 15, and the exit end of two liquid distribution pipes 15 stretches into two flourishing liquid tanks 16 respectively in, and the equal annular of outer wall of two flourishing liquid tanks 16 installs cooling ring 27, and the inner chamber that is used for holding the cooling water is seted up to cooling ring 27's inside.

The water circulation device further comprises two groups of circulation mechanisms which are used for circulating the water in the two cooling rings 27 respectively, and the two groups of circulation mechanisms are arranged corresponding to the two cooling rings 27 respectively.

The acidophilus milk after the high pressure offset homogeneity can be collected in the flourishing liquid case 16 of below through dividing liquid pipe 15 inflow in the homogeneity room 14, then cool down cold-stored to the acidophilus milk through the cooling water in two cooling rings 27, and circulate through the cooling water of two sets of circulation mechanisms in two cooling rings 27, because the acidophilus milk can be through pressurization and clash when the homogeneity, then still there is heat-conduction between the structure, all can lead to the acidophilus milk temperature after the homogeneity to improve like this, consequently, the acidophilus milk after the homogeneity is cooled down and is kept the taste of acidophilus milk cold-stored.

Further, circulation mechanism includes violently pipe 30, violently pipe 30 is fixed at the top that bottom plate 1 is close to cooling ring 27, the top intercommunication of violently pipe 30 has standpipe 31, the outer wall that is located the fixed block 9 of standpipe 31 top is fixed with first piston rod 32 through the connecting block, the bottom of first piston rod 32 stretches into in standpipe 31 and is fixed with the piston plate, and the inner wall sliding connection of piston plate and standpipe 31, the both ends of violently pipe 30 all communicate has raceway 29, two raceway 29 all communicate at the cooling ring 27 outer wall that corresponds, violently pipe 30, form a circulation channel between two raceway 29 and the cooling ring 27, and all install the check valve that can make the cooling water follow circulation direction one-way flow in two raceway 29, cold water machine 28 is installed to the outer wall of one of them raceway 29.

When the fixing block 9 moves up and down continuously along with the piston tube 7, the first piston rod 32 and the piston mounted on the first piston rod are driven to move up and down in the vertical tube 31, then the cooling water in the cooling ring 27 is sucked out and squeezed in through the two water delivery tubes 29, so that the cooling water is circulated, and the cooling water is cooled again through the water cooler 28, so that the effect of cooling the yoghourt in the liquid containing tank 16 is improved, and the quality of the yoghourt is improved.

Further, the top of baffle 4 is fixed with mounting bracket 41, and the middle section part of two trachea 22 all passes through the buckle to be installed at the top of mounting bracket 41, and the middle section part of two trachea 22 all is provided with drive assembly.

The transmission assembly comprises an Contraband-shaped pipe 23 filled with water, a hole is formed in the top of the mounting frame 41, 21274is formed in the hole, the V-shaped pipe 23 is mounted in the hole, two outlet ends of the V-shaped pipe 23 are communicated with the outer wall of the air pipe 22, a piston is vertically and slidably mounted on the inner wall of one vertical section of the Contraband-shaped pipe 23, a lifting rod 24 is fixed at the bottom of the piston, the bottom end of the lifting rod 24 sequentially penetrates through the Contraband-shaped pipe 23 and the partition plate 4 and extends into the corresponding liquid containing box 16, the lifting rod 24 is slidably connected with the penetrating position of the Contraband-shaped pipe 23 and the partition plate 4, and a lifting disc 25 is fixed at the bottom end of the lifting rod 24 extending into the liquid containing box 16.

And a squeezing assembly for squeezing the outer wall of the air tube 22 above the lifting rod 24.

When the air in the air pipe 22 is filled into the piston pipe 7, the outer wall of the air pipe 22 above the lifting rod 24 is extruded by the extruding assembly, so that the cross-sectional area of the extruded part is reduced, the flow rate of the air passing through the extruded part is increased, the cross-sectional area of the part where the other end of the Contraband-shaped pipe 23 is communicated with the air pipe 22 is unchanged, according to Bernoulli's principle, the pressure in the Contraband-shaped pipe 23 above the lifting rod 24 is less than that at the other end of the Contraband-shaped pipe 23, under the action of the pressure, 21274, the water in the pipe 23 flows to the lifting rod 24 and drives the lifting rod 24 and the piston arranged on the lifting rod to move upwards together, then the lifting rod 24 drives the lifting disc 25 at the bottom end to lift upwards, the yoghourt in the liquid containing box 16 is stirred from bottom to top, so that the yoghourt can be in contact with the inner wall of the liquid containing box 16 more uniformly, the heat exchange of the yoghourt is more uniform, and the low temperature close to the inner wall of the liquid containing box 16 is prevented, the middle temperature is high, the cold storage treatment effect of the yoghourt is further improved, the yoghourt can generate ripples when the yoghourt is lifted by the lifting disc 25, the homogenization effect of the yoghourt can be reflected through the glossiness of the reflection part of the ripples, and the better the glossiness is, the smaller the molecular particles of the yoghourt are, the more uniform the yoghourt is, the better the mixing is.

Further, the extrusion assembly comprises a mounting plate 18, the mounting plate 18 is fixed on the outer wall of the connecting plate 6 located above the lifting rod 24, a through hole is formed in the top of the mounting plate 18, a pressing rod 19 is vertically slidably mounted in the through hole, a round corner is formed in the bottom end of the pressing rod 19, a baffle plate 21 is fixed on the outer wall of the pressing rod 19 close to the bottom end, a spring 20 sleeved on the pressing rod 19 is installed between the baffle plate 21 and the mounting plate 18, and a limiting rod 33 used for limiting the pressing rod 19 is fixed on the outer wall of the baffle plate 21.

When connecting plate 6 moves down, can drive mounting panel 18 and move down to make depression bar 19's bottom extrude the trachea 22 outer wall of lifter 24 top, when gag lever post 33 contacts mounting bracket 41, spring 20 can be compressed, can prevent like this that gag lever post 33 from causing excessive extrusion and making trachea 22 cut off trachea 22 to trachea 22, then trachea 22 can adopt rubber material, like this gag lever post 33 break away from the back, trachea 22 can recover under self elastic deformation's effect.

Further, a partition block 39 is fixed on the inner wall of the piston tube 7, the partition block 39 divides the interior of the piston tube 7 into an upper cavity and a lower cavity, the liquid guide tube 34 is communicated with the upper cavity, the air tube 22 is communicated with the lower cavity, a communication hole 40 enabling yoghourt in the upper cavity to enter the lower cavity in a one-way mode is formed in the middle of the partition block 39, a valve body 26 is installed on the inner wall of the piston tube 7 below the partition block 39, the valve body 26 is opposite to the communication hole 40, an upper piston rod 8 is fixed at the bottom of the top plate 3 above the piston tube 7, the bottom end of the upper piston rod 8 penetrates into the piston tube 7 and is fixed with a piston plate, and the piston plate is connected with the inner wall of the piston tube 7 in a sliding mode.

When the connecting plate 6 drives the piston tube 7 to move downwards together, the upper cavity of the piston tube 7 above the spacer block 39 generates negative pressure, the yoghourt in the liquid storage tank 5 is sucked into the piston tube 7 through the liquid guide pipe 34, then when the output rod of the air cylinder 17 moves upwards, the connecting plate 6 and the piston tube 7 are driven to move upwards, the yoghourt in the upper cavity of the piston tube 7 can be squeezed into the lower cavity of the piston tube 7 through the communicating hole 40 under the action of high pressure, and meanwhile, the yoghourt can collide with the valve body 26 after passing through the communicating hole 40, so that macromolecular particles of the yoghourt are collided and reduced, and a preliminary homogeneous effect is achieved, the communicating hole 40 can be set into a cone shape, and therefore the speed of the yoghourt passing through the communicating hole 40 is increased, and the homogeneous effect is further improved.

Further, an air cylinder 17 is installed between the top plate 3 and the connecting plate 6, an output shaft of the air cylinder 17 is fixed to the connecting plate 6, the air cylinder 17 is started, and the output shaft of the air cylinder 17 can drive the connecting plate 6 to reciprocate up and down.

The working principle is as follows: when this high pressure homogenizer machine is used in production of sugar-free acidophilus milk, in pouring into the liquid reserve tank 5 with the acidophilus milk after preliminary mixing into, then start cylinder 17, the output pole of cylinder 17 moves down, drives connecting plate 6 and two piston tubes 7 and moves down together, and the piston tube 7 epicoele of spacer 39 top can produce the negative pressure this moment to inhale in the piston tube 7 through the acidophilus milk of catheter 34 in with the liquid reserve tank 5.

Then when the output rod of cylinder 17 upwards moved, can drive connecting plate 6 and piston tube 7 upwards removal, the acidophilus milk in piston tube 7 upper chamber can be squeezed into the lower chamber of piston tube 7 through intercommunicating pore 40 under high pressure's effect this moment, can strike on valve body 26 after the intercommunicating pore 40 when the acidophilus milk passes through to make the macromolecular granule of acidophilus milk receive the collision and reduce, and then reach preliminary homogeneous effect.

Then when the output rod of the cylinder 17 moves downwards again, the connecting plate 6 and the piston tube 7 are driven to move downwards again, at the moment, the pressure of the lower cavity of the piston tube 7 is increased, the yoghourt in the piston tube is rapidly squeezed into the homogenizing chamber 14 through the liquid outlet tubes 13, and the outlets of the two liquid outlet tubes 13 are opposite, so that macromolecular particles of the yoghourt squeezed out of the two liquid outlet tubes 13 collide with each other at a high speed and vibrate at a high frequency, and the macromolecular particles can be reduced, and the homogenizing effect is achieved; at the same time, when the piston tube 7 moves downwards, the fixed block 9 fixed on the piston tube also moves downwards, the two fixing blocks 11 are relatively moved while being moved downward by the coupling action of the hinge lever 10, then the two fixing blocks 11 will drive the two second piston rods 35 to extrude towards the air tube 36, so that the air in the air tube 36 is extruded into the lower cavity of the piston tube 7 through the air tube 22, and the pressure in the lower cavity of the piston tube 7 is further increased, thereby further increasing the speed of extruding the yoghourt into the homogenizing chamber 14 from the liquid outlet tube 13, so that the macromolecular particles of the yoghourt can collide more intensely, the homogenization effect is further improved by pressurizing the lower cavity of the piston tube 7 again, then the yogurt after being homogenized by high pressure in the homogenizing chamber 14 flows into the liquid containing box 16 below through the liquid separating pipe 15 for collection, and is cooled and refrigerated by the cooling water in the cooling ring 27.

Like this along with cylinder 17 output rod drives connecting plate 6 and constantly reciprocates and can reach the effect of automatic material of inhaling through the epicoele of piston pipe 7, simultaneously is carrying out preliminary homogeneity to it, then carries out twice pressurization through piston pipe 7 lower chamber and squeezes into in homogeneity room 14 and carry out the secondary homogeneity, has improved the effect of acidophilus milk homogeneity.

And when the fixed block 9 moves up and down with the piston tube 7, the first piston rod 32 and the piston mounted thereon are driven to move up and down in the vertical tube 31, and then the cooling water in the cooling ring 27 is sucked out and squeezed in through the two water pipes 29, so that the cooling water is circulated, and the cooling water is cooled again through the water cooler 28, so that the effect of cooling the yoghourt in the liquid containing tank 16 is improved.

When the connecting plate 6 moves downwards, the mounting plate 18 and the parts mounted thereon are driven to move downwards together, when the bottom end of the pressure lever 19 contacts the air pipe 22, the outer wall of the air pipe 22 above the lifting rod 24 is squeezed, so that the cross sectional area of the squeezed part is reduced, the flow speed of air passing through the place is increased, the cross sectional area of the place where the other end of the Contraband-shaped pipe 23 is communicated with the air pipe 22 is unchanged, according to Bernoulli's principle, the pressure in the Contraband-shaped pipe 23 above the lifting rod 24 is smaller than that at the other end of the Contraband-shaped pipe 23, under the action of the pressure, 21274the water in the pipe 23 flows to the lifting rod 24 and drives the lifting rod 24 and the piston mounted thereon to move upwards together, then the lifting rod 24 drives the lifting disc 25 at the bottom end to lift upwards, the yoghourt in the liquid containing tank 16 is stirred from bottom to top, so that the yoghourt can be more uniformly contacted with the inner wall of the liquid containing tank 16, thereby make its heat transfer more even, prevent to appear being close to the temperature low of 16 inner walls of containing liquid case, and the phenomenon that middle temperature is high, further improved the cold-stored treatment effect to the acidophilus milk, when carrying the acidophilus milk in addition, the acidophilus milk can produce the ripple, can also reflect the homogeneity effect of acidophilus milk through the glossiness of ripple reflection department, the glossiness is better, explains that the molecular particle of its acidophilus milk is littleer, mixes more evenly.

Then, when the pressure rod 19 is separated from the air tube 22, the air tube 22 will be restored by elastic deformation, at this time, the pressure difference disappears, the lifting rod 24 will move downwards again under the action of gravity to be restored, and simultaneously, the water level at the two ends of the Contraband-shaped tube 23 will be kept level again.

A use method applied to a high-pressure homogenizer comprises the following steps:

s1: the yoghurt is first mixed preliminarily.

S2: then extrude into homogeneity room 14 through two drain pipes 13 respectively through two crowded liquid subassemblies of two sets of, then the acidophilus milk macromolecular granule that two drain pipes 13 were extruded can violently collide, through the acidophilus milk macromolecular granule from colliding with each other reach the purpose that reduces the molecular size to reach the effect of homogeneity.

S3: when crowded liquid subassembly extrudes the acidophilus milk through drain pipe 13, pressurize once more crowded liquid subassembly through the pressure components to make the speed that the acidophilus milk was extruded faster, and then make the macromolecular granule collision of acidophilus milk more violent, further improve the effect of homogeneity, improve the quality of acidophilus milk.

The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.