Vacuum paste making machine

Abstract

The utility model relates to the field of paste making equipment, and provides a vacuum paste making machine which comprises a rack, a stirring assembly, a power assembly and a tank body, the power assembly and the tank body are arranged on the rack, the tank body is arranged on the rack in a suspended mode, and a gun nozzle communicated with the interior of the tank body is arranged at the bottom of the tank body so as to discharge emulsified products in the tank body. A stirring assembly is arranged in a tank body, the stirring assembly is driven by a power assembly to rotate, a stirring rotary disc is arranged on the stirring assembly, the stirring rotary disc is provided with a first stirring part and a second stirring part, the first stirring part is arranged along the circumferential edge of the stirring rotary disc, and the second stirring part is arranged along the circumferential edge of the stirring rotary disc. When the power assembly drives the stirring assembly to rotate, the stirring rotating disc rotates along with the stirring assembly, the first stirring piece on the stirring rotating disc rapidly stirs the emulsified product, and meanwhile, the second stirring piece drastically turns over from bottom to top or circumferentially pushes the emulsified product on the basis of stirring of the first stirring piece. And the stirring uniformity is further improved.

Description

Technical Field

[0001] The present application relates to the field of ointment making equipment, and in particular to a vacuum ointment making machine. Background Art

[0002] In the production of toothpaste, paste cosmetics, pharmaceutical creams, etc., paste making machines are needed. Paste making machines knead, dissolve, homogenize, refine, emulsify and grind liquids and materials to obtain the final finished paste.

[0003] However, the existing stirring structure inside the tank of the paste making machine requires the use of multiple stirring devices, which is costly and difficult to stir quickly and evenly. Utility Model Content

[0004] In order to solve or at least partially solve the above technical problems, the present application provides a vacuum paste-making machine to solve the technical problems that the stirring structure inside the tank of the existing paste-making machine requires the use of multiple stirring devices, is costly, and is difficult to stir quickly and evenly.

[0005] In order to achieve the above-mentioned purpose, the present application proposes a vacuum paste making machine, comprising a frame, a stirring assembly, and a power assembly and a tank body arranged on the frame, wherein the tank body is suspended on the frame, and a gun nozzle communicating with the inside of the tank body is provided at the bottom of the tank body to discharge the emulsified product in the tank body;

[0006] One end of the stirring assembly is arranged inside the tank body, and the other end is drivingly connected to the power assembly. The stirring assembly has a stirring turntable, and the stirring turntable has a first stirring member and a second stirring member. The first stirring members are arranged at intervals along the circumferential edge of the stirring turntable, and the second stirring member is arranged on the end surface of the turntable facing the power assembly.

[0007] Wherein, the power component drives the stirring component to rotate so as to stir and mix the emulsified product in the tank body evenly.

[0008] Optionally, a plurality of the first stirring members are provided, which are arranged in sequence and at equal intervals on the circumferential edge of the stirring turntable, and two adjacent first stirring members are arranged at an angle and staggered with each other.

[0009] Optionally, the second stirring member comprises:

[0010] a baffle portion, wherein the baffle portion is vertically arranged on the end surface of the stirring turntable; or

[0011] The baffle parts are staggeredly arranged on the end surface of the stirring turntable.

[0012] Optionally, cylindrical portions are provided on both sides of the baffle portion in the length direction, the thickness of the baffle portion is smaller than the diameter of the cylindrical portion, and a stirring hole is provided on the baffle portion.

[0013] Optionally, six groups of the second stirring members are provided, and are distributed around the circle at equal intervals with the rotation center of the stirring turntable as the central axis.

[0014] Optionally, the stirring assembly comprises:

[0015] A first rotating shaft, wherein a hook-shaped wall scraping paddle is disposed at the bottom end of the first rotating shaft, and the wall scraping paddle is in contact with the cavity wall of the tank body;

[0016] Two second rotating shafts, the first rotating shaft is located between the two second rotating shafts and both are arranged in the scraping paddle, the two second rotating shafts are both provided with the stirring turntable, and the first rotating shaft and the two second rotating shafts are both transmission-connected to the power assembly.

[0017] Optionally, two groups of stirring turntables are provided at the end of the second rotating shaft, wherein the first stirring member and the second stirring member are provided on the stirring turntable close to the power assembly.

[0018] Optionally, the scraper blade is protruding toward the portion of the tank cavity wall and is provided with a scraper body having a "T"-shaped cross-section.

[0019] Optionally, a third stirring member is provided in the middle of the first rotating shaft.

[0020] Optionally, the power assembly includes three groups of motors, and the three groups of motors are respectively transmission-connected to the first rotating shaft and the two second rotating shafts.

[0021] Optionally, the power assembly includes:

[0022] A motor is arranged on the top of the frame;

[0023] A gear set, wherein the gear set has a power input end and three power output ends, the motor is connected to the power input end, and the first rotating shaft and the two second rotating shafts are respectively connected to the three power output ends;

[0024] After the motor is started, the torque is transmitted to the first rotating shaft and the two second rotating shafts through the power input end and the three power output ends respectively, so as to drive the first rotating shaft and the two second rotating shafts to rotate.

[0025] The vacuum paste making machine of the present application mainly includes a frame, a stirring assembly, and a power assembly and a tank body arranged on the frame, and the tank body stores emulsified products such as toothpaste, ointment, cosmetics, lipstick, etc. In order to improve the stirring uniformity of the emulsified product inside the tank body, a stirring assembly is arranged inside the tank body, and the stirring assembly is driven to rotate by the power assembly, and the stirring effect is played by the stirring turntable arranged on the stirring assembly, and the stirring turntable has a first stirring member and a second stirring member, the first stirring member is arranged along the circumferential edge of the stirring turntable, and the second stirring member is arranged on the end face of the stirring turntable. When the power assembly drives the stirring assembly to rotate, the stirring turntable rotates accordingly, and the first stirring member on it quickly stirs the emulsified product. At the same time, the second stirring member, based on the stirring of the first stirring member, greatly flips the emulsified product from bottom to top or pushes the emulsified product in a circle, thereby further improving the stirring uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the implementation of the present application, the following is a brief introduction to the relevant drawings. It is understood that the drawings described below are only used to illustrate some implementations of the present application, and those skilled in the art can also obtain many other technical features and connection relationships not mentioned in this document based on these drawings.

[0027] Figure 1 This is a schematic diagram of the structure of the vacuum paste making machine provided for this application.

[0028] Figure 2 This is a schematic diagram of the structure of the vacuum paste making machine provided for this application.

[0029] Figure 3 This is a schematic diagram of the cross-sectional structure of the vacuum paste making machine provided in this application.

[0030] Figure 4 A schematic diagram of the structure of the stirring assembly of the vacuum paste making machine provided in this application.

[0031] Figure 5 A schematic diagram of the structure of the stirring assembly of the vacuum paste making machine provided in this application.

[0032] The reference numerals and names in the figures are as follows:

[0033] 1. Frame; 2. Stirring assembly; 3. Power assembly; 4. Tank body; 5. First stirring member; 6. Second stirring member; 7. Third stirring member; 8. Baffle portion; 9. Cylindrical portion; 10. Stirring hole; 11. Stirring turntable; 12. First rotating shaft; 13. Second rotating shaft; 14. Scraping paddle; 15. Scraping body; 16. Motor. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the scheme in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0036] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0037] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0038] The technical solutions in the embodiments of the present application will be described in detail below in conjunction with the drawings in the embodiments of the present application.

[0039] In the production of toothpaste, paste cosmetics, pharmaceutical creams, etc., paste making machines are needed. Paste making machines knead, dissolve, homogenize, refine, emulsify and grind liquids and materials to obtain the final finished paste.

[0040] However, the stirring structure inside the existing paste making machine tank 4 requires the use of multiple stirring devices, which is costly and difficult to stir quickly and evenly.

[0041] Please refer to Figure 1-Figure 5 A vacuum paste making machine is provided to solve the technical problems that the stirring structure inside the existing paste making machine tank 4 needs to adopt multiple stirring devices, which is costly and difficult to stir quickly and evenly.

[0042] Please refer to Figure 1-Figure 5 The first embodiment of the present application proposes a vacuum paste making machine, comprising a frame 1, a stirring assembly 2, and a power assembly 3 and a tank body 4 arranged on the frame 1, wherein the tank body 4 is suspended on the frame 1, and a gun nozzle communicating with the inside of the tank body 4 is provided at the bottom of the tank body 4 to discharge the emulsified product in the tank body 4;

[0043] One end of the stirring assembly 2 is arranged inside the tank body 4, and the other end is drivingly connected to the power assembly 3. The stirring assembly 2 has a stirring turntable 11, and the stirring turntable 11 has a first stirring member 5 and a second stirring member 6. The first stirring members 5 are arranged at intervals along the circumferential edge of the stirring turntable 11, and the second stirring member 6 is arranged on the end surface of the turntable facing the power assembly 3.

[0044] The power assembly 3 drives the stirring assembly 2 to rotate so as to stir and mix the emulsified product inside the tank body 4 evenly.

[0045] The paste making machine mainly consists of a main pot, a water phase pot, an oil phase pot, a powder bin, a stirring system, a cooling system, a vacuum system, a lifting system, a control system and a rack 1 platform. The liquid raw materials are pre-dissolved and pre-dispersed in the water phase pot and the oil phase pot, and are sucked into the main pot by the vacuum suction system; the powder is in the powder bin, and an air hammer is provided at the bottom of the powder bin to destroy the powder wall phenomenon and enable the residual powder in the bin to completely enter the main pot, ensuring the accurate raw material ratio. The powder in the powder bin is sucked into the main pot by the vacuum suction system. The high-power, scraping wall stirring mechanism in the main pot can ensure that the materials are fully mixed. The high-speed homogenizing and dispersing wheel completely breaks up and refines the materials and powders; the main pot side is also provided with a spice trace element addition port, so that trace raw materials are fully mixed into the materials without waste. A grinder can also be added to the pot to make the materials more refined, and finally form the emulsified product described in this application. The heat generated during the preparation process can be cooled by cooling water in the interlayer, and the bubbles are discharged out of the pot through the vacuum degassing function.

[0046] Therefore, for the vacuum paste making machine proposed in this application, the equipment is mainly used for kneading, homogenizing, emulsifying, grinding and other functions of liquids (colloids) with a certain viscosity and materials. That is, materials with required particle size and colloids with uniform particle distribution are homogenized and ground. Such as toothpaste, ointment, cosmetics, lipstick, etc., not only that, the vacuum paste making machine of this application can also be provided with an automatic temperature control device (generally below 90°C). Connected to the heat source (steam) and cooling water, the temperature control range can be freely selected according to requirements, so it is suitable for paraffin, cocoa, butter, grease, paraffin oil and other materials that need to be heated and dissolved. If temperature control is not required, but cooling is required, instructions can also be given for cooling. For sealing requirements, the tank body 4 of this application is set to have a higher vacuum degree of 986hPa (74hV mercury high) or above and reliable sealing performance, which is suitable for various medium materials that need to be degassed and easy to foam medium materials, such as toothpaste, vanishing cream, balm, etc.

[0047] The existing stirring structure inside the tank body 4 of the paste making machine requires multiple stirring devices, which is costly and difficult to stir quickly and evenly. The present application improves the stirring component 2. Specifically, the vacuum paste making machine mainly includes a frame 1, a stirring component 2, and a power component 3 and a tank body 4 arranged on the frame 1. The tank body 4 stores emulsified products such as toothpaste, ointment, cosmetics, lipstick, etc. In order to improve the stirring uniformity of the emulsified product inside the tank body 4, a stirring component 2 is arranged inside the tank body 4, and the stirring component 2 is driven to rotate by the power component 3. The stirring function is performed by a stirring turntable 11 arranged on the stirring component 2. The stirring turntable 11 has a first stirring member 5 and a second stirring member 6. The first stirring member 5 is arranged along the circumferential edge of the stirring turntable 11, and the second stirring member 6 is arranged on the end surface of the stirring turntable 11. When the power component 3 drives the stirring component 2 to rotate, the stirring turntable 11 rotates accordingly, and the first stirring member 5 thereon quickly stirs the emulsified product. At the same time, the second stirring member 6, based on the stirring of the first stirring member 5, greatly flips the emulsified product from bottom to top or pushes the emulsified product in a circle, thereby further improving the stirring uniformity.

[0048] Exemplarily, the first stirring members 5 are provided in plurality, and are arranged at equal intervals on the circumferential edge of the stirring turntable 11, and two adjacent first stirring members 5 are arranged at an angle and staggered with each other. In this embodiment, in order to further improve the uniformity of stirring, the plurality of first stirring members 5 are staggered, for example, two adjacent first stirring members 5, one is tilted upward and the other is tilted downward, and are arranged in a staggered manner, so that during the rotation of the stirring turntable 11, the first stirring members 5 at different positions can be used to quickly stir most of the emulsified products, thereby improving the uniformity and efficiency of stirring.

[0049] Exemplarily, the second stirring member 6 comprises:

[0050] a baffle portion 8, wherein the baffle portion 8 is vertically arranged on the end surface of the stirring turntable 11; or

[0051] The baffle portions 8 are staggeredly arranged on the end surface of the stirring turntable 11 .

[0052] In this embodiment, in order to enable the emulsified product to form a turning effect during the stirring process, in the structure of the second stirring member 6, the baffle portion 8 is used as a component that mainly stirs the emulsified product. The arrangement of the baffle portion 8 can be as follows:

[0053] The first type is vertically arranged on the end surface of the stirring turntable 11. During the rotation of the stirring turntable 11, the baffle portions 8 of the plurality of second stirring members 6 can evenly stir the emulsified product;

[0054] The second type is to be tilted on the end surface of the stirring turntable 11. During the rotation of the stirring turntable 11, the baffle portions 8 of the plurality of second stirring members 6 can tilt to stir the emulsified product, so that the emulsified product can be turned over and stirred more easily.

[0055] Exemplarily, cylindrical portions 9 are provided on both sides of the baffle portion 8 in the length direction, the thickness of the baffle portion 8 is smaller than the diameter of the cylindrical portion 9 , and a stirring hole 10 is opened on the baffle portion 8 .

[0056] In this embodiment, in order to prevent the baffle 8 from bending and being damaged during the stirring process, cylindrical portions 9 can be provided on both sides of the baffle 8 to enhance the overall strength of the baffle 8. In addition, a plurality of stirring holes 10 are provided on the baffle 8 to reduce the stress on the baffle 8.

[0057] It is understandable that the diameters of the plurality of stirring holes 10 may be different.

[0058] Exemplarily, six groups of the second stirring members 6 are provided, and are distributed around the circle at equal intervals with the rotation center of the stirring turntable 11 as the central axis.

[0059] In this embodiment, in order to further improve the stirring uniformity of the second stirring element 6, six groups of second stirring elements 6 can be set to improve the stirring efficiency of the second stirring element 6. At the same time, the six groups of second stirring elements 6 are distributed at equal angles around the circumference, so that the stirring of the second stirring element 6 is more uniform and controllable.

[0060] Exemplarily, the stirring assembly 2 includes:

[0061] A first rotating shaft 12, wherein a hook-shaped wall scraping paddle 14 is disposed at the bottom end of the first rotating shaft 12, and the wall scraping paddle 14 is in contact with the cavity wall of the tank body 4;

[0062] Two second rotating shafts 13, the first rotating shaft 12 is located between the two second rotating shafts 13, and both are arranged in the scraping paddle 14, the two second rotating shafts 13 are both provided with the stirring turntable 11, and the first rotating shaft 12 and the two second rotating shafts 13 are both connected to the power component 3 in transmission.

[0063] In this embodiment, in order to facilitate the control of the stirring speed or uniformity of the emulsified product in the tank body 4, a first rotating shaft 12 and two second rotating shafts 13 can be set, and a hook-shaped scraper paddle 14 can have a "U"-shaped cross-sectional shape. The hook-shaped scraper paddle 14 abuts against the cavity wall of the tank body 4. The first rotating shaft 12 is used to drive the scraper paddle 14 to rotate. The sweeping diameter of the scraper paddle 14 exceeds the radius of the tank body 4. The scraper paddle 14 can scrape the bottom wall and side wall of the tank body 4 in all directions, greatly reducing the scraping resistance. The two second rotating shafts 13 are both provided with a stirring turntable 11, and the second rotating shafts 13 drive the stirring turntable 11 to rotate. When the scraping paddle 14 stirs the emulsified product on the inner wall of the tank body 4, the two second rotating shafts 13 drive the stirring turntable 11 to stir and break it up. The second stirring element 6 on the second rotating shaft 13 can divide and break the emulsified product with minimal resistance, and flip it over to prevent agglomeration, facilitate full mixing, and improve stirring uniformity.

[0064] Exemplarily, two groups of stirring discs 11 are provided at the end of the second rotating shaft 13, wherein the stirring disc 11 close to the power assembly 3 is provided with the first stirring member 5 and the second stirring member 6. In this embodiment, in order to further improve the stirring uniformity of the emulsified product inside the tank body 4, the stirring disc 11 close to the power assembly 3 is provided with the first stirring member 5 and the second stirring member 6, and the stirring force of the emulsified product is increased by using the first stirring member 5 and the second stirring member 6 at the upper section of the second rotating shaft 13.

[0065] Exemplarily, the scraper blade 14 is provided with a scraper body 15 with a "T"-shaped cross-section protruding toward the cavity wall of the tank body 4. In this embodiment, the "T"-shaped scraper body 15 is adjusted to be flush with the inner wall of the cylinder, and the emulsified product can be scraped off the cylinder wall as a standard. In addition, the first stirring member 5 and the second stirring member 6 can be adjusted up and down according to the height of the emulsified product and the process requirements to stir the emulsified product evenly.

[0066] Exemplarily, a third stirring member 7 is provided in the middle of the first rotating shaft 12. In this embodiment, in order to further enhance the stirring strength of the emulsified product in the tank body 4, a third stirring member 7 may be provided in the middle of the first rotating shaft 12, and the emulsified product in the middle of the tank body 4 may be turned over and stirred by the third stirring member 7.

[0067] Exemplarily, the power assembly 3 includes three groups of motors 16, and the three groups of motors 16 are respectively connected to the first rotating shaft 12 and the two second rotating shafts 13. In this embodiment, in order to facilitate the control of the rotation speed of the first rotating shaft 12 and the two second rotating shafts 13, three groups of motors 16 can be set and controlled separately. For example, the speed of the second rotating shaft 13 is 35r / min, and the motor 16 can be driven to the scraper shaft by a 5.5KW motor through a reducer and a chain; the speed of the first rotating shaft 12 is 960r / min, and the motor 16 is directly driven by a 15KW motor 16.

[0068] Exemplarily, the power assembly 3 includes:

[0069] The motor 16 is arranged on the top of the frame 1;

[0070] A gear set (not shown in the figure), wherein the gear set has a power input end and three power output ends, the motor 16 is connected to the power input end, and the first rotating shaft 12 and the two second rotating shafts 13 are respectively connected to the three power output ends;

[0071] After the motor 16 is started, the torque is transmitted to the first rotating shaft 12 and the two second rotating shafts 13 through the power input end and the three power output ends respectively, so as to drive the first rotating shaft 12 and the two second rotating shafts 13 to rotate.

[0072] In this embodiment, in order to reduce production costs, a group of motors 16 can be set up. By adding a gear set, the gear set has a power input end connected to the motor 16 to transmit torque, and then through three power output ends, the first rotating shaft 12 and the two second rotating shafts 13 are respectively controlled to rotate.

[0073] The present application also provides a method for using a vacuum paste making machine, the steps of which are as follows:

[0074] The working principle mainly includes the following steps:

[0075] 1. Adding materials: First, put the required raw materials into the tank 4, and the paste making machine will automatically start processing according to the set parameters.

[0076] 2. Mixing: Then, the stirring component 2 in the paste making machine starts to operate, so that the raw materials are fully mixed and stirred in the tank 4. If necessary, other auxiliary materials such as dispersants, stabilizers, emulsifiers, etc. will be added.

[0077] 3. Heating: During the mixing process, the materials may be heated as needed to control the temperature of the mixed paste material to ensure its quality and stability.

[0078] 4. Cooling: After the mixture is made into a paste (emulsified product), it will be cooled for a certain period of time so that the paste can flow out of the tank 4 smoothly and meet the subsequent processing requirements.

[0079] 5. Finished product: Finally, after being processed by the paste making machine, the formed paste can be directly used for subsequent processing, or packaged and stored as needed.

[0080] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0081] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0082] The above description is only a partial or preferred embodiment of the present invention. Neither the text nor the drawings can limit the scope of protection of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the overall concept of the present invention, or direct / indirect application in other related technical fields are included in the scope of protection of the present invention.

Claims

1. A vacuum paste making machine, characterized in that: It comprises a frame, a stirring assembly, and a power assembly and a tank body arranged on the frame. The tank body is suspended on the frame, and a gun nozzle communicating with the inside of the tank body is arranged at the bottom of the tank body to discharge the emulsified product in the tank body. One end of the stirring assembly is arranged inside the tank body, and the other end is drivingly connected to the power assembly. The stirring assembly has a stirring turntable, and the stirring turntable has a first stirring member and a second stirring member. The first stirring members are arranged at intervals along the circumferential edge of the stirring turntable, and the second stirring member is arranged on the end surface of the turntable facing the power assembly. Wherein, the power component drives the stirring component to rotate so as to stir and mix the emulsified product in the tank body evenly.

2. The vacuum paste making machine according to claim 1, characterized in that: There are multiple first stirring members, which are arranged in sequence and at equal intervals on the circumferential edge of the stirring turntable, and two adjacent first stirring members are arranged at an angle and staggered with each other.

3. The vacuum paste making machine according to claim 1, characterized in that: The second stirring member comprises: a baffle portion, wherein the baffle portion is vertically arranged on the end surface of the stirring turntable; or The baffle parts are staggeredly arranged on the end surface of the stirring turntable.

4. The vacuum paste making machine according to claim 3, characterized in that: The baffle portion is provided with cylindrical portions on both sides in the length direction, the thickness of the baffle portion is smaller than the diameter of the cylindrical portion, and a stirring hole is opened on the baffle portion.

5. The vacuum paste making machine according to any one of claims 1 to 4, characterized in that: The second stirring members are provided in six groups and are distributed around the circumference at equal intervals with the rotation center of the stirring turntable as the central axis.

6. The vacuum paste making machine according to claim 1, characterized in that: The stirring assembly comprises: A first rotating shaft, wherein a hook-shaped wall scraping paddle is disposed at the bottom end of the first rotating shaft, and the wall scraping paddle is in contact with the cavity wall of the tank body; Two second rotating shafts, the first rotating shaft is located between the two second rotating shafts and both are arranged in the scraping paddle, the two second rotating shafts are both provided with the stirring turntable, and the first rotating shaft and the two second rotating shafts are both transmission-connected to the power assembly.

7. The vacuum paste making machine according to claim 6, characterized in that: Two groups of stirring turntables are arranged at the end of the second rotating shaft, wherein the first stirring member and the second stirring member are arranged on the stirring turntable close to the power assembly.

8. The vacuum paste making machine according to claim 6, characterized in that: The scraper blade is protruding toward the tank cavity wall and is provided with a scraper body with a "T"-shaped cross-section.

9. The vacuum paste making machine according to claim 6, characterized in that: A third stirring member is disposed in the middle of the first rotating shaft.

10. The vacuum paste making machine according to claim 6, characterized in that: The power assembly includes three groups of motors, and the three groups of motors are respectively connected to the first rotating shaft and the two second rotating shafts in a transmission manner.

11. The vacuum paste making machine according to claim 6, characterized in that: The power assembly comprises: A motor is arranged on the top of the frame; A gear set, wherein the gear set has a power input end and three power output ends, the motor is connected to the power input end, and the first rotating shaft and the two second rotating shafts are respectively connected to the three power output ends; After the motor is started, the torque is transmitted to the first rotating shaft and the two second rotating shafts through the power input end and the three power output ends respectively, so as to drive the first rotating shaft and the two second rotating shafts to rotate.

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