CN214233816U

CN214233816U - Homogenizing device

Info

Publication number: CN214233816U
Application number: CN202022498532.6U
Authority: CN
Inventors: 张文泽; 黄刚毅
Original assignee: Zhejiang Inglemirepharm's Biotechnology Co ltd
Current assignee: Zhejiang Inglemirepharm's Biotechnology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-09-21
Anticipated expiration: 2030-11-02

Abstract

The utility model relates to a homogenizing device, including organism, head tank and pipeline, delivery pump machine, steady voltage chamber, homogeneity valve all contain in the organism, and head tank, delivery pump machine, steady voltage chamber, homogeneity valve communicate through pipeline in proper order, a plurality of air vents have been seted up on the head tank perisporium, and are a plurality of the air vent is all seted up in the position that the head tank is close to the bottom, the head tank still is equipped with the closure piece that is used for sealing all air vents outward and is used for driving the drive assembly that the closure piece removed, the head tank is equipped with the air feed subassembly that is used for the air feed to the air vent outward. When the raw materials are pre-stored in the raw material tank, high-pressure gas is introduced into the raw material tank through the vent holes, bubbles which move at a high speed are generated in the liquid raw materials, the raw materials are mixed, the mixing effect of the raw materials before homogenization is improved, and the homogenization quality is improved.

Description

Homogenizing device

Technical Field

The application relates to the field of homogenization treatment equipment, in particular to a homogenization device.

Background

A homogenizer is a device for homogenizing and emulsifying liquid materials (liquid-liquid phase or liquid-solid phase) with viscosity lower than 0.2pa.s and temperature lower than 100 ℃, and is mainly applied to the food or chemical industry, such as: homogenizing and emulsifying in the production process of dairy products, beverages, cosmetics, medicines and other products.

Referring to fig. 1, a common homogenizer mainly comprises a machine body 1, a raw material tank 2 and a conveying pipeline 5, wherein a conveying pump 11, a pressure stabilizing cavity 12 and a homogenizing valve 13 are arranged in the machine body 1, and the conveying pipeline 5 is sequentially connected with the raw material tank 2, the conveying pump 11, the pressure stabilizing cavity 12 and the homogenizing valve 13. When homogenizing materials, the materials of the components are uniformly introduced into the raw material tank 2, the materials in the raw material tank 2 are conveyed into the pressure stabilizing cavity 12 through the conveying pump 11 according to a certain speed and a certain pressure, the pressure in the pressure stabilizing cavity 12 is kept within a pressure value range, the materials are subjected to sterilization treatment, and the materials are conveyed to the homogenizing valve 13 for homogenizing treatment, so that the homogenizing treatment of the materials is completed.

In view of the above related technologies, the inventor believes that when materials are homogenized, the materials are not fully mixed, which easily causes the homogenization of the materials to be uneven, and affects the product quality.

SUMMERY OF THE UTILITY MODEL

In order to obtain sufficient mixing of the raw materials before homogenization, the application provides a homogenizing device.

The application provides a homogeneity device adopts following technical scheme:

the utility model provides a homogenizing device, includes organism, head tank and pipeline, and delivery pump machine, steady voltage chamber, homogeneity valve all contain in the organism, and head tank, delivery pump machine, steady voltage chamber, homogeneity valve communicate through pipeline in proper order, a plurality of air vents have been seted up on the head tank perisporium, and are a plurality of the position that the head tank is close to the bottom is all seted up to the air vent, the head tank still is equipped with the closure piece that is used for sealing all air vents outward and is used for driving the drive assembly that the closure piece removed, the head tank is equipped with the air feed subassembly that is used for the air feed to the air vent outward.

Through adopting above-mentioned technical scheme, when carrying out the homogeneity to the material, at first pour each component's material into the head tank in, defeated gas in to the head tank through the air feed subassembly, make the bubble of high-speed motion stir the raw materials and mix, then in the material suction pressure stabilizing cavity according to certain speed with the material in the head tank through the conveyer pump machine in the organism, make in the pressure stabilizing cavity remain throughout in certain pressure range, the material passes through the homogeneity valve under certain pressure and accomplishes the homogeneity. When the raw materials are pre-stored in the raw material tank, high-pressure gas is introduced into the raw material tank through the vent holes, bubbles which move at a high speed are generated in the liquid raw materials, the raw materials are mixed, the mixing effect of the raw materials before homogenization is improved, and the homogenization quality is improved.

Preferably, the air supply assembly comprises an installation sleeve and an air supply pump, the installation sleeve is sleeved outside the raw material tank, an air supply cavity communicated with the air vent is formed in the installation sleeve, and the air supply pump is communicated with the air supply cavity.

By adopting the technical scheme, the air supply air pump can directly supply air to all the air holes through the air supply cavity by arranging the installation sleeve and the air supply air pump, and the air supply rapidness is improved.

Preferably, the driving assembly comprises a lead screw and a guide rod, the lead screw is rotatably connected to the mounting sleeve along the axis of the lead screw, the guide rod is fixedly connected to the mounting sleeve, and the closing part is in threaded connection with the lead screw and is slidably connected to the guide rod along the vertical direction.

By adopting the technical scheme, when the closing piece is adjusted, the closing piece slides along the vertical direction through the guide of the guide rod by rotating the lead screw, so that the rapidness of releasing/applying the closing to the vent hole is improved.

Preferably, the position that the head tank perisporium is close to the top is equipped with a plurality of air faucets, and is a plurality of the air cock all faces the head tank inner wall, and is a plurality of the air cock all communicates in the air feed chamber.

Through adopting above-mentioned technical scheme, through setting up the air cock in head tank upper portion position, when the air cock communicates with the air feed chamber, high-pressure gas can follow the air cock and to the head tank blowout, clears away the remaining raw materials on the head tank inner wall, has reduced the waste of raw materials.

Preferably, a plurality of caulking grooves are formed in the inner wall of the raw material tank, and each air nozzle is correspondingly embedded into one caulking groove.

Through adopting above-mentioned technical scheme, through the setting of caulking groove, accomodate the air cock in the head tank inner wall, reduce piling up of raw materials on the air cock.

Preferably, a plurality of air taps all are the contained angle setting with the head tank inner wall.

Through adopting above-mentioned technical scheme, have certain contained angle through setting the air cock to with the inner wall for the material on to the head tank inner wall from air cock spun high-pressure gas directly has a decurrent thrust, improves clean efficiency.

Preferably, a premixing assembly is further arranged in the raw material tank, and the premixing assembly comprises a driving shaft arranged along the axial direction of the raw material tank, a driving piece used for driving the driving shaft to rotate and a blade arranged on the driving shaft.

Through adopting above-mentioned technical scheme, through the setting of premixing subassembly, the stirring of cooperation high-pressure gas further stirs liquid raw materials through the blade, has improved the even degree that the raw materials mixes.

Preferably, the head tank includes a jar body and an end cover, the end cover joint in jar body, the drive shaft rotates to be connected in the end cover and along the spacing fixed of vertical direction.

Through adopting above-mentioned technical scheme, through installing the drive shaft on the end cover, convenient dismantlement and the cleanness of premixing subassembly.

In summary, the present application includes at least one of the following beneficial technical effects:

through the matched arrangement of the vent hole, the gas supply assembly and the closing piece, the premixing of the raw materials in the raw material tank is improved, and the homogenizing effect is improved;

through the arrangement of the air nozzle and the vent hole and the switching function of the driving assembly on the closing piece, the raw material tank can be switched between the two functions, so that the utilization rate and the homogenizing quality of raw materials are improved;

through the setting of premixing subassembly, the homogeneity that the raw materials mixed has further been improved.

Drawings

FIG. 1 is a background art schematic;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 3 is a schematic sectional view of a material tank in an embodiment of the present application.

Description of reference numerals: 1. a body; 11. a delivery pump machine; 12. a voltage stabilizing cavity; 13. a homogenizing valve; 14. a stop valve; 2. a raw material tank; 21. a tank body; 211. a vertical portion; 212. a necking part; 213. a vent hole; 214. a gas permeable membrane; 215. caulking grooves; 216. an air tap; 22. an end cap; 3. a mounting frame; 4. a premix assembly; 41. a drive shaft; 42. a motor; 43. a blade; 5. a delivery conduit; 6. a gas supply assembly; 61. installing a sleeve; 611. a gas supply cavity; 62. an air supply pump; 7. a closure; 8. a drive assembly; 81. a lead screw; 82. a guide bar; 83. a slider; 84. a handwheel.

Detailed Description

The present application is described in further detail below with reference to figures 2-3.

The embodiment of the application discloses homogeneity device. Referring to fig. 2, the homogenizing device includes a machine body 1, a material tank 2, a mounting frame 3 for mounting the material tank 2, a premixing assembly 4 disposed in the material tank 2, and a conveying pipeline 5 sequentially communicating the material tank 2 and each component in the machine body 1. Each part in the machine body 1 comprises a conveying pump 11 (not shown in the figure), a pressure stabilizing cavity 12 (not shown in the figure) and a homogenizing valve 13 (not shown in the figure), and the conveying pipeline 5 connects the conveying pump 11, the pressure stabilizing cavity 12 and the homogenizing valve 13 in series in sequence in the machine body 1. The transfer pump 11 may be a diaphragm pump, a piston pump, or the like. A stop valve 14 is arranged at the outlet of the raw material tank 2.

When homogenizing materials, firstly, the materials of all the components are poured into a raw material tank 2, mixed through a premixing component 4, and then the materials in the raw material tank 2 are pumped into a pressure stabilizing cavity 12 through a conveying pump 11 in a machine body 1 at a certain speed, so that the pressure stabilizing cavity 12 is always kept in a certain pressure range, and the materials are homogenized through a homogenizing valve 13 under a certain pressure.

Referring to fig. 3, the raw material tank 2 is fixedly mounted to the mounting frame 3 by bolts. The head tank 2 includes jar body 21 and end cover 22, and jar body 21 cross-section is the rectangle, and jar body 21 upper end opening seals through end cover 22, and end cover 22 joint is in jar body 21. The raw material tank 2 comprises a vertical part 211 and a necking part 212, wherein the necking part 212 is positioned at the lower end of the vertical part 211, the necking part 212 is arranged in a necking mode towards the direction far away from the vertical part 211, and one end, far away from the vertical part 211, of the necking part 212 is a discharge hole of the raw material tank 2.

Referring to fig. 3, the premix assembly 4 includes a drive shaft 41 vertically penetrating the end cover 22, a driver for driving the drive shaft 41 to rotate, and blades 43 circumferentially arranged along the drive shaft 41. The driving part is a motor 42, the body of the motor 42 is mounted on the end cover 22 through a bolt, the driving shaft 41 is rotatably connected to the end cover 22 through a bearing, and the upper end of the driving shaft 41 penetrates through the end cover 22 and is connected to the output end of the motor 42. When the raw material tank 2 is filled with the raw material, the motor 42 rotates the driving shaft 41, and the rotating blade 43 stirs the raw material.

Referring to fig. 3, the vertical portion 211 is provided with a plurality of vent holes 213 along the circumferential wall thereof at a position close to the throat portion 212, and the raw material tank 2 is provided with a gas supply unit 6 for supplying gas to the vent holes 213. Each vent hole 213 is internally provided with a ventilation diaphragm 214 through gluing and fixing, when the raw material tank 2 is filled with raw materials, the gas supply assembly 6 conveys high-pressure gas to the vent holes 213, the high-pressure gas passes through the ventilation diaphragms 214 to enter the raw material tank 2, bubbles moving at high speed are generated in the liquid raw materials, and the bubbles stir and mix the raw materials in the tank body 21 during movement.

The position that throat portion 212 was kept away from to perpendicular portion 211 has seted up a plurality of caulking grooves 215 that communicate in head tank 2 along its perisporium, all inlay in each caulking groove 215 and be equipped with an air cock 216, a plurality of air cocks 216 all are the downward sloping setting, and be acute angle contained angle setting with 2 inner walls of head tank, air feed subassembly 6 can supply air to whole caulking grooves 215 equally, make high-pressure gas spout from air cock 216 slant down, wash away 2 inner walls of head tank, wash into pipeline 5 with remaining raw materials on 2 inner walls of head tank.

Referring to fig. 3, the air supply assembly 6 includes a mounting sleeve 61 and an air supply pump 62. The installation cover 61 is sleeved outside the raw material tank 2 and is fixedly installed through bolts, the hollow part inside the installation cover 61 forms an air supply cavity 611, the body of the air supply pump 62 is fixedly installed on the installation frame 3 through bolts, the air outlet end of the air supply pump 62 is communicated to the air supply cavity 611 through a pipeline, and air supply is simultaneously communicated with all air holes 213 and all air nozzles 216 and centralized through the air supply cavity 611 surrounding the tank body 21.

Referring to fig. 3, the raw material tank 2 is provided with a closing member 7 for closing off the air supply chamber 611 and the vent hole 213, and the closing member 7 has a ring shape fitted to the vertical portion 211 of the raw material tank 2. The air supply chamber 611 is provided with a drive assembly 8 for driving the closing member 7 to slide in the vertical direction against the vertical portion 211.

The drive assembly 8 includes a lead screw 81, a guide rod 82, and a slider 83. Lead screw 81 and guide arm 82 all set up along vertical direction, and lead screw 81 passes through the bearing and rotates to be connected in installation cover 61, and lead screw 81 one end is worn out installation cover 61 and is fixed to be equipped with hand wheel 84, the equal fixed connection in installation cover 61 in guide arm 82 both ends. The two sliding blocks 83 are integrally formed with the closing member 7, one sliding block 83 is arranged in a penetrating mode and connected to the lead screw 81 in a threaded mode, and the other sliding block 83 is arranged in a penetrating mode and connected to the guide rod 82 in a sliding mode in the vertical direction.

When the sealing member 7 is driven to slide, the sealing member 7 is guided by the guide rod 82 to vertically slide along the vertical part 211 by rotating the hand wheel 84, and when the sealing member slides to the upper position of the vertical part 211, the caulking groove 215 is separated from the air supply cavity 611, so that the vent hole 213 is communicated with the inner cavity of the raw material tank 2; when the closing member 7 is slid to the lower position of the vertical portion 211, all the vent holes 213 are blocked from the air supply chamber 611, and the air nozzles 216 communicate with the air supply chamber 611.

The implementation principle of the embodiment of the application is as follows:

before homogenization, the raw materials are all led into the raw material tank 2, at this time, the air supply air pump 62 fills the air supply cavity 611 and keeps a certain pressure, the sealing part 7 is slid to the upper position of the vertical part 211 through the driving assembly 8, the air nozzle 216 is separated from the air supply cavity 611, high-pressure air in the air supply cavity 611 is pumped into the raw material tank 2 through the air permeable diaphragm 214, bubbles moving at a high speed are generated in the liquid raw materials, the motor 42 drives the blade 43 to stir in the raw materials through the driving shaft 41, so that the raw materials in the raw material tank 2 are fully mixed, after the raw materials are mixed to a certain degree, the raw materials in the raw material tank 2 are conveyed into the machine body 1 through the conveying pump 11, and the homogenization is completed through the homogenizing valve 13 under a certain pressure through the pressure stabilizing cavity 12.

When raw materials begin to be conveyed into the machine body 1 through the conveying pump machine 11, the driving assembly 8 drives the sealing part 7 to slide downwards until the vent hole 213 is sealed and the air tap 216 is exposed, at the moment, the inner wall of the raw material tank 2 is flushed by high-pressure gas, the residual raw materials on the inner wall of the raw material tank 2 are flushed into the conveying pipeline 5, and the residual and waste of the raw materials are reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a homogenizing device, includes organism (1), head tank (2) and pipeline (5), and delivery pump machine (11), pressure stabilizing cavity (12), homogeneity valve (13) all contain in organism (1), and head tank (2), delivery pump machine (11), pressure stabilizing cavity (12), homogeneity valve (13) communicate its characterized in that in proper order through pipeline (5): seted up a plurality of air vents (213) on raw materials jar (2) perisporium, it is a plurality of air vent (213) all are seted up in raw materials jar (2) and are close to the position of bottom, raw materials jar (2) still are equipped with outward and are used for sealing closure piece (7) of all air vents (213) and are used for driving drive assembly (8) that closure piece (7) removed, raw materials jar (2) are equipped with outward and are used for air feed subassembly (6) to air vent (213) air feed.

2. A homogenizing device according to claim 1, characterized in that: air feed subassembly (6) are including installation cover (61) and air feed air pump (62), outside raw material tank (2) was located to installation cover (61) cover, air feed chamber (611) of intercommunication air vent (213) have been seted up in installation cover (61), air feed air pump (62) communicate in air feed chamber (611).

3. A homogenizing device according to claim 2, characterized in that: the driving assembly (8) comprises a lead screw (81) and a guide rod (82), the lead screw (81) is rotatably connected to the mounting sleeve (61) along the axis of the lead screw, the guide rod (82) is fixedly connected to the mounting sleeve (61), and the closing piece (7) is in threaded connection with the lead screw (81) and is in sliding connection with the guide rod (82) along the vertical direction.

4. A homogenizing device according to claim 3, characterized in that: the position that the head tank (2) perisporium is close to the top is equipped with a plurality of air cocks (216), and is a plurality of air cock (216) all are towards head tank (2) inner wall, and is a plurality of air cock (216) all communicate in air feed chamber (611).

5. A homogenizing device according to claim 4, characterized in that: a plurality of caulking grooves (215) are formed in the inner wall of the raw material tank (2), and each air nozzle (216) is correspondingly embedded in one caulking groove (215).

6. A homogenizing device according to claim 4, characterized in that: a plurality of air nozzles (216) are arranged at included angles with the inner wall of the raw material tank (2).

7. A homogenizing device according to claim 1, characterized in that: still be equipped with in head tank (2) and premix subassembly (4), premix subassembly (4) are including drive shaft (41) along head tank (2) axial setting, are used for driving drive shaft (41) pivoted driving piece and install blade (43) on drive shaft (41).

8. A homogenizing device according to claim 7, characterized in that: the head tank (2) comprises a tank body (21) and an end cover (22), wherein the end cover (22) is connected to the tank body (21) in a clamped mode, and a driving shaft (41) is rotatably connected to the end cover (22) and is fixed in a limiting mode in the vertical direction.