Vacuum homogenizing emulsifying machine

Abstract

The utility model discloses a vacuum homogeneous emulsifying machine, which relates to the technical field of emulsifying machines and comprises an emulsifying pot connected on a mounting frame, a hydraulic lifting device is mounted on the other side of the mounting frame, a stirring motor is fixedly connected to the top end of the hydraulic lifting device, a pot cover is arranged at the top of the emulsifying pot, and a vacuum pump is arranged on the pot cover. The output end of the stirring motor penetrates through the pot cover and extends into the emulsifying pot, and the pot cover is connected with the stirring motor. According to the vacuum homogenizing emulsifying machine disclosed by the utility model, the height of the emulsifying pot can be controlled and adjusted through the mounting frame and the hydraulic lifting device, and the stirring motor drives the rotating shaft which is vertically mounted to drive the wall scraping frame and the stirring blades to rotate, so that materials are uniformly mixed in the container and residues on the wall are scraped; meanwhile, the stirring effect is further enhanced through the auxiliary stirring design, inner wall residues are avoided, the materials are fully compressed and folded through the reverse inclined design of the adjacent stirring blades, new interfaces are continuously generated, the materials are evenly mixed, and it is ensured that the emulsification effect is efficient and consistent.

Description

TECHNICAL FIELD

[0001] The utility model relates to emulsifying machine technical field, concretely relates to a vacuum homogenizing emulsifying machine. BACKGROUND

[0002] In the existing emulsification homogenization equipment, most homogenizing emulsifying machines have basic stirring and homogenization functions, and the mixing and emulsification of raw materials are realized through mechanical force. However, such equipment generally lacks effective solutions to problems such as material adhesion to the wall during stirring and uneven stirring, which affects the emulsification effect and overall production efficiency. In particular, in the food, cosmetic or pharmaceutical industry that requires efficient and uniform emulsification effect, these shortcomings further limit the further optimization of the production process.

[0003] In addition, although there are some emulsification methods on the market that have a vacuum function to reduce air introduction, which ensure the stability and purity of the product by reducing the opportunity of external air entering the emulsification system, the existing vacuum homogenizing emulsifying machines generally lack fine structural design to ensure that the stirring device can effectively contact the inner wall of the emulsifying pot during the homogenization process, and at the same time avoid excessive stirring of the product in the container, which is a key technical difficulty in improving the emulsification effect and product quality.

[0004] Therefore, a vacuum homogenizing emulsifying machine is provided. SUMMARY

[0005] The utility model aims at providing a vacuum homogenizing emulsifying machine to solve the problems raised in the background.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a vacuum homogenizing emulsifying machine, which comprises an emulsifying pot connected to a mounting rack, a hydraulic lifting device is installed on the other side of the mounting rack, a stirring motor is fixedly connected to the top end of the hydraulic lifting device, a pot cover is arranged on the top of the emulsifying pot, the output end of the stirring motor penetrates through the pot cover and extends into the emulsifying pot, the pot cover is connected with the stirring motor, the output end of the stirring motor is connected with a stirring device, a homogenizing motor is arranged at the bottom of the emulsifying pot, and a vacuum port is arranged on the top of the pot cover and connected with a vacuum pump through a pipeline; the stirring device comprises a rotating shaft, a wall scraping frame, stirring blades and a secondary stirring device, the rotating shaft is fixedly connected with the output end of the stirring motor, the wall scraping frame is fixedly connected on both sides of the upper part of the rotating shaft, the stirring blades are connected in sequence and at intervals on the inner side of the wall scraping frame and the outer side of the rotating shaft, every two adjacent stirring blades are inclined in opposite directions, and the secondary stirring device is arranged between the wall scraping frames in an arc shape.

[0007] According to one embodiment of the utility model, the bottom of the wall scraping frame is connected through a Y-shaped connecting piece, a clearance hole is arranged in the middle of the Y-shaped connecting piece, scraping plates are arranged on the outer sides of the wall scraping frame and the Y-shaped connecting piece, and the secondary stirring device and the scraping plates are attached to the inner wall of the emulsifying pot.

[0008] According to one embodiment of the utility model, the pot cover is equipped with sight manhole, sight lamp, air filter, vacuum gauge, material hopper, reserved port, manhole and material filter.

[0009] According to one embodiment of the utility model, still include oil phase pot and water phase pot, oil phase pot and water phase pot top are equipped with motor for stirring, oil phase pot and water phase pot are connected with the material filter of pot cover through pipeline.

[0010] According to one embodiment of the utility model, still include control box, control box is connected with stirring motor, homogenization motor, vacuum pump, oil phase pot and water phase pot electricity respectively.

[0011] In the above technical scheme, the technical effect and advantage provided by the utility model are:

[0012] The vacuum homogenization emulsifying machine of the utility model realizes the controllable adjustment of the height of emulsifying pot through mounting bracket and hydraulic lifting device, the stirring motor drives the vertical installation rotating shaft to drive the wall scraping frame and stirring blade to rotate, so that the material is uniformly mixed in the container and the residual on the wall is scraped, the design of vice stirring further enhances the stirring effect, avoids the residual on the inner wall, and the reverse inclination design of adjacent stirring blades makes the material fully compressed and folded, constantly generates new interface, makes the material mix evenly, ensures the high efficiency and consistency of emulsification effect. Through the connection of vacuum port and vacuum pump, the air in the emulsification process can be effectively removed, and the introduction efficiency of emulsifier and the emulsification effect are improved. The sight manhole and sight lamp on the pot cover are convenient for observation and adjustment, and the air filter and vacuum gauge ensure the accuracy of the operation environment and data monitoring, improve the reliability and safety of the equipment. In addition, the cooperation of oil phase pot and water phase pot, and the connection through material filter ensure the mixing quality of raw materials, facilitate the addition and filtration of materials, so as to realize efficient, accurate and sanitary emulsification processing, and be suitable for batch production of various emulsified products. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the present application or prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can be obtained by those skilled in the art according to these drawings.

[0014] Fig. 1 It is the whole structure schematic view of the utility model;

[0015] Fig. 2 It is the local enlarged schematic view of the utility model A place;

[0016] Fig. 3The utility model discloses an emulsifying pot sectional view.

[0017] Mark explanation:

[0018] 1-emulsifying pot, 2-stirring motor, 3-pot cover, 4-stirring device, 5-homogenizing motor, 6-hydraulic lifting device, 7-oil phase pot, 8-water phase pot, 9-control box, 100-mounting frame, 401-rotating shaft, 402-wall scraping frame, 403-stirring blade, 404-secondary stirring, 405-scraper. Specific embodiments

[0019] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model will be introduced further in detail below with the accompanying drawings.

[0020] As Figs. 1-3 The utility model discloses a vacuum homogenization emulsifying machine, including the emulsifying pot 1 of connection on mounting frame 100, the other side installation of mounting frame 100 is equipped with hydraulic lifting device 6, and the top fixed connection of hydraulic lifting device 6 has stirring motor 2, and the top of emulsifying pot 1 is equipped with pot cover 3, and the output end of stirring motor 2 is inserted into emulsifying pot 1 through pot cover 3, and pot cover 3 is connected with stirring motor 2, and the output end of stirring motor 2 is connected with stirring device 4, and the bottom of emulsifying pot 1 is equipped with homogenizing motor 5, and the top of pot cover 3 is equipped with vacuum port and is connected with vacuum pump through pipeline, and stirring device 4 includes rotating shaft 401, wall scraping frame 402, stirring blade 403 and secondary stirring 404, and rotating shaft 401 is fixedly connected with the output end of stirring motor 2, and wall scraping frame 402 is fixedly connected on the upper side of rotating shaft 401, and stirring blade 403 is connected in order with the inside of wall scraping frame 402 and the outside of rotating shaft 401, and every adjacent two stirring blade 403 is inclined to the opposite direction, and the arc secondary stirring 404 is equipped between wall scraping frame 402.

[0021] Specifically, pot cover 3 can be adjusted in height when needed through hydraulic lifting device 6, so that operation is more convenient. At the same time, the fixed stirring motor 2 at the top drives stirring device 4 to carry out efficient stirring, and the design of wall scraping frame 402 in stirring device 4 ensures that the material on the pot wall does not accumulate, and stirring blade 403 is staggered in a specific direction, so that the material is fully compressed, folded, new interface is continuously generated, and the material is uniformly mixed. In addition, the existence of secondary stirring 404 further enhances the uniformity of the material. The homogenizing motor 5 arranged at the bottom more accurately realizes the homogenization of the material. The design of the vacuum port cooperates with the vacuum pump, effectively removes the air in the emulsifying pot 1, avoids the generation of bubbles in the emulsified material, and improves the emulsification quality. On the basis of efficient stirring, homogenization and emulsification, combined with vacuum treatment, the whole equipment ensures the high quality and stability of the final product, and is suitable for the production process with high requirements for emulsification effect.

[0022] In order to better realize the utility model, the bottom of the wall scraping frame 402 is connected through a Y-shaped connecting piece, a clearance hole is formed in the middle of the Y-shaped connecting piece, the wall scraping frame 402 and the Y-shaped connecting piece are both provided with scrapers 405, and the secondary stirring 404 and the scraper (405) are attached to the inner wall of the emulsifying pot 1;

[0023] The bottom of the wall scraping frame 402 is connected through a Y-shaped connecting piece, a clearance hole is formed in the middle of the Y-shaped connecting piece, the wall scraping frame 402 and the Y-shaped connecting piece are both provided with scrapers 405, and the secondary stirring 404 and the scraper (405) are attached to the inner wall of the emulsifying pot 1;

[0024] In order to better realize the utility model, the pot cover 3 is provided with a sight hole, a sight lamp, an air filter, a vacuum gauge, a material hopper, a reserved port, a manhole and a material filter;

[0025] The pot cover 3 integrates multiple functions, including a sight hole, a sight lamp, an air filter, a vacuum gauge, a material hopper, a reserved port, a manhole and a material filter, so that the operator can directly observe the internal condition of the equipment, ensure the operation safety, and effectively observe and add materials, and the air filter can purify the air entering the equipment, the vacuum gauge displays the vacuum degree in the equipment, the reserved port and the manhole facilitate the maintenance and maintenance of the equipment, and the material filter can further purify the material before entering the equipment, thereby ensuring the quality of the product.

[0026] In order to better realize the utility model, the pot cover 3 is provided with a sight hole, a sight lamp, an air filter, a vacuum gauge, a material hopper, a reserved port, a manhole and a material filter;

[0027] The oil phase pot 7 and the water phase pot 8 are provided with motors at the top for stirring, and the oil phase pot 7 and the water phase pot 8 are connected with the material filter of the pot cover 3 through pipelines;

[0028] In order to better realize the utility model, the pot cover 3 is provided with a sight hole, a sight lamp, an air filter, a vacuum gauge, a material hopper, a reserved port, a manhole and a material filter;

[0029] The control box 9 controls and manages the whole device, ensures the cooperation of each part to be more smooth, improves the working efficiency and operation convenience, and makes the whole vacuum homogenization and emulsification process more automatic and intelligent.

[0030] As shown in Fig. 3 The emulsification pot 1 is composed of three layers of stainless steel plates, has a pot edge flange at the top, has a water inlet and a water outlet on the pot body, and is used for producing materials in the pot; the middle layer is used for heating or cooling the materials; and the outer layer plays a heat insulation and heat preservation role; the oil phase pot 7 and the water phase pot 8 adopt a similar structure as the emulsification pot 1, are also three layers of stainless steel plates, and have the functions of heating and cooling.

[0031] The vacuum pump in the embodiment is a water ring type vacuum pump, the limit vacuum degree is-0.08 Mpa, and the vacuum pump needs to be connected with tap water for cooling during operation. When the emulsification pot 1 is subjected to vacuumization, all the valves on the pot cover 3 need to be closed, then the vacuum pump is started, the vacuum valve is opened, and the pot body can be subjected to vacuumization. The vacuumization function can be started by the control box 9.

[0032] The emulsification pot 1 in the embodiment is tilted and poured by a tilting and pouring wheel and hydraulic pressure; the tilting and pouring wheel is composed of a gear set and a wheel; and the hydraulic pressure tilting and pouring is composed of a hydraulic rod and a gear set. The wheel of the tilting and pouring wheel needs to be manually rotated to make the pot body tilt or reset; and the pot body can be tilted or reset by pressing a tilting and pouring button on the control box 9.

[0033] The working process of the emulsification pot 1 is as follows.

[0034] The materials are first preheated and stirred in the oil phase pot 7 and the water phase pot 8, and then directly sucked into the emulsification pot 1 through a conveying pipeline under a vacuum state. The materials in the emulsification pot 1 are subjected to low-speed stirring, compression and folding by the stirring device 4 in the pot, new interfaces are continuously generated, and the materials are uniformly mixed. Meanwhile, the pot body jacket heating function (the heating medium can be water or direct steam heating or heat conduction oil heating) can make the materials in the pot be heated uniformly and quickly, thereby improving the production efficiency. Under the high-speed rotation of the homogenization motor, the materials are continuously sucked in, and then subjected to strong shearing, impact and centrifugal extrusion between the high-speed rotating rotor and stator to be homogenized into microparticles with a size of ≤2 μm in an instant, and one phase or multiple phases are distributed into another continuous phase. Since the emulsification pot 1 is in a vacuum state, the bubbles generated in the stirring process of the materials are also timely extracted. After the homogenization and emulsification, the cooling water valve of the jacket can be opened to enter the jacket for cooling. After being cooled to a certain temperature, the air filter is opened to release the vacuum, the pot cover 3 is lifted, the pot body is tilted by rotating the hand wheel, and if the equipment is provided with an automatic tilting system, the pot body can be tilted by pressing a tilting and pouring button on the control panel to make the materials in the pot be discharged into a container outside the pot.

[0035] It should be noted that when starting stirring, it is necessary to observe whether the stirring device 4 is reversed or not; whether the mechanical seal of the homogenizing motor 5 is connected with cooling water or not, so as to avoid the damage of the mechanical seal due to the high-speed rotation of the motor; before vacuumizing the emulsifying pot 1, it is necessary to check whether all the valves of the pot cover 3 are closed or not; whether the vacuum pump is connected with cooling water or not, and whether the exhaust port is blocked or not; when the pot cover 3 needs to be lifted, it is necessary to first close the vacuum function, open the air filter valve of the pot cover 3, release the vacuum in the pot, and then open the lifting, so as to avoid the deformation of the pot body due to the forced lifting of the pot cover 3 under the negative pressure in the pot.

[0036] The above only describes some exemplary embodiments of the present application by way of illustration, and it is needless to say that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and descriptions are illustrative in nature and should not be understood as limiting the scope of protection of the present application.

Claims

1. A vacuum homogenizing emulsifier, comprising an emulsifying kettle (1) connected to a mounting frame (100), characterized in that: the other side of the mounting frame (100) is provided with a hydraulic lifting device (6), the top end of the hydraulic lifting device (6) is fixedly connected with a stirring motor (2), the top of the emulsifying kettle (1) is provided with a kettle cover (3), the output end of the stirring motor (2) penetrates through the kettle cover (3) and extends into the emulsifying kettle (1), the kettle cover (3) is connected with the stirring motor (2), the output end of the stirring motor (2) is connected with a stirring device (4), the bottom of the emulsifying kettle (1) is provided with a homogenizing motor (5), and the top of the kettle cover (3) is provided with a vacuum port connected with a vacuum pump through a pipeline; the stirring device (4) comprises a rotating shaft (401), a wall scraping frame (402), stirring blades (403) and a secondary stirring device (404), the rotating shaft (401) is fixedly connected with the output end of the stirring motor (2), the wall scraping frame (402) is fixedly connected to the upper sides of the rotating shaft (401), the stirring blades (403) are sequentially and intermittently connected to the inner sides of the wall scraping frame (402) and the outer sides of the rotating shaft (401), every two adjacent stirring blades (403) are inclined in opposite directions, and the secondary stirring device (404) is arranged between the wall scraping frames (402) in an arc shape.

2. A vacuum homogenizing emulsifier according to claim 1, characterized in that: the wall scraping frames (402) are connected through Y-shaped connecting pieces, the middle parts of the Y-shaped connecting pieces are provided with clearance holes, the outer sides of the wall scraping frames (402) and the Y-shaped connecting pieces are provided with scraping plates (405), and the secondary stirring device (404) and the scraping plates (405) are attached to the inner wall of the emulsifying kettle (1).

3. A vacuum homogenizing emulsifier according to claim 2, characterized in that: the kettle cover (3) is provided with a sight glass manhole, a sight glass lamp, an air filter, a vacuum gauge, a material hopper, a reserved port, a manhole and a material filter.

4. A vacuum homogenizing emulsifier according to claim 3, characterized in that: the oil phase kettle (7) and the water phase kettle (8) are provided with motors for stirring at the top, and the oil phase kettle (7) and the water phase kettle (8) are connected with the material filter of the kettle cover (3) through pipelines.

5. A vacuum homogenizing emulsifier according to claim 4, characterized in that: a control box (9) is further included, and the control box (9) is electrically connected with the stirring motor (2), the homogenizing motor (5), the vacuum pump, the oil phase kettle (7) and the water phase kettle (8) respectively.

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