Vacuum emulsification tank

Abstract

The utility model belongs to the technical field of vacuum emulsification tanks, and discloses a vacuum emulsification tank which comprises a vacuum emulsification tank body, a feeding pipe and a discharging pipe are arranged at the top end and the tail of the vacuum emulsification tank body respectively, and a motor is fixedly connected to the top end of the vacuum emulsification tank body. The output end of the motor penetrates through the inner cavity of the vacuum emulsification tank body, the end of the output end of the motor is fixedly connected with a homogenizing head, the bottom end of the inner cavity of the vacuum emulsification tank body rotates, and the interior of the vacuum emulsification tank body is divided into a vacuum area and a stirring area from top to bottom. According to the scheme, the problems that in the using process of an existing emulsification tank, materials can be gasified in a heating environment, gasified substances cannot be collected through reasonable means, the gasified substances are directly discharged, the recovery rate is low, and air and water sources are polluted are solved.

Description

Technical Field

[0001] This utility model belongs to the field of vacuum emulsifying tank technology, specifically a vacuum emulsifying tank. Background Technology

[0002] The function of an emulsifying tank is to dissolve various water-soluble solid phases, liquid phases, or gels into another liquid phase under negative pressure by mechanical stirring, and to hydrate them into a relatively stable emulsion.

[0003] Meanwhile, patent application number 201711433582.2 discloses a vacuum emulsification tank, including a cylindrical tank body with an inlet and an outlet, the outlet being located at the bottom of the tank body; a rotary motor and a vacuum pump are provided above the tank body, the output shaft of the rotary motor is driven to the stirring shaft of a stirrer, the stirring paddle of the stirrer is located inside the tank body, and is used to stir the medium inside the tank body; the vacuum pump includes an air intake, which is connected to the inside of the tank body.

[0004] However, during the implementation of the relevant technology, it was found that the above-mentioned vacuum emulsifying tank has the following problems: during the use of the existing emulsifying tank, the material will vaporize under the heating environment. The vaporized material cannot be collected by reasonable means and is directly discharged. The recovery rate is low, which will also cause pollution problems to the air and water sources. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a vacuum emulsifying tank, which has the advantages of improving material recovery rate and protecting the environment by collecting gasified substances, liquefying them, and then separating the liquefied substances from the gas.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a vacuum emulsifying tank, comprising a vacuum emulsifying tank body, wherein an inlet pipe and an outlet pipe are respectively provided at the top and tail of the vacuum emulsifying tank body, a motor is fixedly connected to the top of the vacuum emulsifying tank body, the output end of the motor passes through the inner cavity of the vacuum emulsifying tank body and a homogenizing head is fixedly connected to the end, and the bottom end of the inner cavity of the vacuum emulsifying tank body rotates, wherein the interior of the vacuum emulsifying tank body is divided into a vacuum area and a stirring area from top to bottom;

[0007] The surface of the vacuum emulsifying tank body is fixedly connected to a support plate, and the top of the support plate is fixedly connected to a condenser and a gas-liquid separator. The inner cavity of the condenser is fixedly connected to a condenser, and the bottom of the condenser is provided with a dispersion plate. The surface of the condenser is provided with an outlet pipe and a connecting pipe. One end of the outlet pipe penetrates the interior of the condenser, and the other end is fitted with a vacuum pump. The other end of the vacuum pump is fixedly connected to an inlet pipe, which penetrates the inner cavity of the vacuum emulsifying tank body and is fixedly connected to a horn-shaped suction head. The horn-shaped suction head is located in the vacuum area of ​​the vacuum emulsifying tank body.

[0008] Preferably, the other end of the connecting pipe is connected to the gas-liquid separator, the top of the gas-liquid separator is connected to the gas outlet pipe, and the surface of the gas-liquid separator is connected to the liquid flow pipe.

[0009] Preferably, a support plate is fixedly connected to the inner cavity of the vacuum emulsifying tank body. An annular groove is formed inside the support plate, and a through circular hole groove is formed on the surface of the support plate. Several sets of water flow channels are formed inside the annular groove of the support plate, and an inclined guide head is fixedly connected inside the water flow channel of the support plate. The inclined guide head is set in an inclined shape.

[0010] Preferably, the liquid flow pipe penetrates the chamber of the vacuum emulsifying tank body, and one end of the liquid flow pipe communicates with the circular groove on the surface of the support plate.

[0011] Preferably, the surface of the vacuum emulsifying tank body is provided with a sandwich layer, and a heating wire is fixedly connected inside the sandwich layer of the vacuum emulsifying tank body, the heating wire being wrapped around the sandwich layer of the surface of the vacuum emulsifying tank body.

[0012] Preferably, the bottom of the inner cavity of the vacuum emulsifying tank body is inclined, and the homogenizing head rotates within the inner cavity of the vacuum emulsifying tank body.

[0013] Preferably, the connecting pipe extending through the surface of the gas-liquid separator is positioned higher than the liquid flow pipe, the connecting pipe is located at the bottom end of the inlet pipe, and a support frame is fixedly connected to the surface of the vacuum pump, with the bottom end of the support frame fixedly connected to the top end of the support plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model adds a feature to the surface of the vacuum emulsifying tank body to evaporate the gaseous substances generated after heating the vacuum emulsifying tank body. The vaporized substances are then transferred to the interior of the condensing tank, where they exchange heat with the condenser inside the condensing tank to achieve liquefaction. The liquefied substances then undergo gas-liquid separation through a gas-liquid separator. Gas is discharged from the gas outlet pipe, while liquid is discharged from the liquid flow pipe. This design reduces material generation and the volatilization of harmful gases. The liquefied liquid flows from the gas-liquid separator to the interior of the support plate, where an annular groove disperses the liquid around the inner wall of the vacuum emulsifying tank body. The circular grooves on the inner wall of the support plate further flush the inner wall of the vacuum emulsifying tank body, automatically removing surface dirt and avoiding the heat exchange efficiency reduction caused by grease buildup in traditional equipment, which requires frequent cleaning. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a structural schematic diagram of a cross-sectional view of the condenser of this utility model;

[0018] Figure 3 This is a schematic diagram of the horn-shaped suction head of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of a half-sectional view of the vacuum emulsifying tank body of this utility model;

[0020] Figure 5 This is a schematic diagram of the bearing plate structure of this utility model.

[0021] In the diagram: 1. Vacuum emulsifying tank body; 2. Motor; 21. Homogenizing head; 3. Discharge pipe; 4. Feed pipe; 5. Support frame; 6. Support plate;

[0022] 7. Condenser; 71. Inlet pipe 1; 72. Horn-shaped suction head; 73. Outlet pipe 1; 74. Vacuum pump; 75. Connecting pipe; 76. Condenser; 77. Dispersion plate; 78. Support frame;

[0023] 8. Gas-liquid separator; 81. Gas outlet pipe two; 82. Liquid flow pipe;

[0024] 9. Heating wire; 10. Support plate; 11. Circular groove; 12. Inclined guide head. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 5 As shown, this utility model provides a vacuum emulsifying tank, including a vacuum emulsifying tank body 1. The top and tail of the vacuum emulsifying tank body 1 are respectively provided with a feed pipe 4 and a discharge pipe 3. A motor 2 is fixedly connected to the top of the vacuum emulsifying tank body 1. The output end of the motor 2 passes through the inner cavity of the vacuum emulsifying tank body 1 and is fixedly connected to a homogenizing head 21, which rotates at the bottom of the inner cavity of the vacuum emulsifying tank body 1. The interior of the vacuum emulsifying tank body 1 is divided into a vacuum area and a stirring area from top to bottom.

[0027] A support frame 5 is fixedly connected to the surface of the vacuum emulsifying tank body 1. A support plate 6 is fixedly connected to the top of the support frame 5. The top of the support plate 6 is used to support the condenser tank 7 and the gas-liquid separator 8. A condenser 76 is fixedly connected to the inner cavity of the condenser tank 7. The condenser 76 is used to cool and liquefy the gaseous substances from inside the vacuum emulsifying tank body 1. After liquefaction, the liquefied water is dispersed by the dispersion plate 77. An outlet pipe 73 and a connecting pipe 75 are respectively provided on the surface of the condenser tank 7. One end of the outlet pipe 73 penetrates the interior of the condenser tank 7, and a vacuum pump 74 is sleeved on the surface of the other end. The negative pressure environment reduces the oxygen content and inhibits the generation of bubbles. An inlet pipe 71 is fixedly connected to the other end of the vacuum pump 74. The inlet pipe 71 penetrates the inner cavity of the vacuum emulsifying tank body 1, and a trumpet-shaped suction head 72 is fixedly connected to its surface. The trumpet-shaped suction head 72 is located in the vacuum area of ​​the vacuum emulsifying tank body 1 and is used to adsorb gaseous substances in the vacuum area of ​​the vacuum emulsifying tank body 1.

[0028] Specifically, the other end of the connecting pipe 75 is connected to the gas-liquid separator 8, which can separate the gas and liquid from the connecting pipe 75. The top of the gas-liquid separator 8 is connected to the gas outlet pipe 81, and the surface of the gas-liquid separator 8 is connected to the liquid flow pipe 82.

[0029] Furthermore, a support plate 10 is fixedly connected to the inner cavity of the vacuum emulsifying tank body 1. The support plate 10 has an annular groove inside to adapt to the shape of the inner cavity of the vacuum emulsifying tank body 1. Secondly, the liquid flows to different directions of the inner wall of the vacuum emulsifying tank body 1 through the annular groove inside the support plate 10. The surface of the support plate 10 has a through circular groove 11 connected to the liquid flow pipe 82. The inclined guide head 12 is set in an inclined shape so that the liquid flowing out of the liquid flow pipe 82 flows from the water groove of the support plate 10 through the inclined guide head 12 to different directions of the inner wall of the vacuum emulsifying tank body 1.

[0030] Furthermore, the liquid flow pipe 82 penetrates the chamber of the vacuum emulsifying tank body 1, and the liquid separated from the gas-liquid separator 8 flows through one end of the liquid flow pipe 82 to the circular groove 11 on the surface of the support plate 10.

[0031] It is worth noting that the surface of the vacuum emulsifying tank body 1 is provided with a jacket, and a heating wire 9 is fixedly connected inside the jacket of the vacuum emulsifying tank body 1. The process of the substance changing from liquid to gas requires the absorption of heat. The heating wire 9 is wrapped in the jacket of the surface of the vacuum emulsifying tank body 1 to control the temperature inside the vacuum emulsifying tank body 1.

[0032] It is worth noting that the bottom of the inner cavity of the vacuum emulsifying tank body 1 is set in an inclined shape, which makes it easy for the emulsified material to be discharged from the discharge pipe 3. The homogenizing head 21 rotates in the inner cavity of the vacuum emulsifying tank body 1. Through continuous rotation and stirring, the material is emulsified.

[0033] It is worth mentioning that the connecting pipe 75, which runs through the surface of the gas-liquid separator 8, is positioned higher than the liquid flow pipe 82, which facilitates the flow of liquid under atmospheric pressure. The connecting pipe 75 is located at the bottom end of the inlet pipe 71. A support frame 78 is fixedly connected to the surface of the vacuum pump 74, which is used to support the vacuum pump 74.

[0034] The vacuum emulsifying tank body 1, motor 2, condenser 7, and gas-liquid separator 8 are existing technologies and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switches, which are not the main technical points of this patent and will not be described in detail. The "front, back, left, and right" perspectives of this device are... Figure 1 The direction shown in the diagram is the reference.

[0035] Working principle:

[0036] First, the operator opens the feed pipe 4 on the surface of the vacuum emulsifying tank body 1, allowing the material to flow into the interior of the vacuum emulsifying tank body 1 through the feed pipe 4. After the material enters the interior of the vacuum emulsifying tank body 1, the feed pipe 4 is closed, and the vacuum pump 74 is started. The horn-shaped suction head 72 draws air into the interior of the vacuum emulsifying tank body 1, and the drawn-in gas flows outward through the air inlet pipe 71. During the continuous air intake process, the interior of the vacuum emulsifying tank body 1 is vacuumed by the horn-shaped suction head 72, ensuring that no air is mixed in during subsequent stirring. The feed pipe 4... The current temperature inside the vacuum emulsifying tank body 1 is selected by activating the heating wire 9. The heating wire 9 heats the material inside the vacuum emulsifying tank body 1. After reaching a suitable temperature, the motor 2 is activated. The output end of the motor 2 drives the homogenizing head 21 to rotate in the inner cavity of the vacuum emulsifying tank body 1. During the rotation, the homogenizing head 21 stirs the vacuum emulsifying tank body 1. The high-speed rotation of the rotor of the homogenizing head 21 generates centrifugal force, and the material is thrown from the center to the edge. The high-speed flowing material hits the inner wall of the vacuum emulsifying tank body 1, further refining the droplets.

[0037] During the continuous heating and emulsification process inside the vacuum emulsifying tank body 1, the material inside the vacuum emulsifying tank body 1 will release vaporous substances. These vaporous substances rise to the inner wall of the vacuum emulsifying tank body 1 upon heating and are adsorbed by the horn-shaped suction head 72, transported to the vacuum pump 74, and discharged from the outlet pipe 73 into the condenser 7. The higher-temperature vaporous substances flow from the outlet pipe 73 into the lower-temperature condenser 7. When they come into contact with the condenser 76, the higher-temperature vaporous substances exchange heat with the condenser 76, causing the temperature to drop below the dew point and liquefy. The liquefied water flows into the dispersion plate 77 and falls evenly into the condenser 7. When the water inside the condenser 7... As the liquid gradually increases, it flows from the inside of the condenser 7 through the connecting pipe 75 to the inside of the gas-liquid separator 8. After passing through the gas-liquid separator 8, the gas and liquid are separated. The gas flows out from the outlet pipe 81 that runs through the surface of the gas-liquid separator 8, while the liquid flows from the liquid flow pipe 82 that runs through the surface of the gas-liquid separator 8 to the circular groove 11 on the surface of the support plate 10. The liquid flows inside the annular groove inside the support plate 10. When there is a lot of liquid, it flows out from the inclined guide head 12 in the circular groove 11 at the bottom of the annular groove inside the support plate 10. The liquid flowing through the inclined guide head 12 flows to the inner wall of the vacuum emulsifying tank body 1 and flows into the vacuum emulsifying tank body 1 to be put back into production.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vacuum emulsifying tank, comprising a vacuum emulsifying tank body (1), characterized in that: The vacuum emulsifying tank body (1) has an inlet pipe (4) and an outlet pipe (3) respectively at the top and tail. The top of the vacuum emulsifying tank body (1) is fixedly connected to a motor (2). The output end of the motor (2) passes through the inner cavity of the vacuum emulsifying tank body (1) and is fixedly connected to a homogenizing head (21). The bottom of the inner cavity of the vacuum emulsifying tank body (1) rotates. The interior of the vacuum emulsifying tank body (1) is divided into a vacuum area and a stirring area from top to bottom. The surface of the vacuum emulsifying tank body (1) is fixedly connected to (5), and the top of the (5) is fixedly connected to a support plate (6). The top of the support plate (6) is fixedly connected to a condenser (7) and a gas-liquid separator (8). The inner cavity of the condenser (7) is fixedly connected to a condenser (76). The bottom of the condenser (76) is provided with a dispersion plate (77). The surface of the condenser (7) is provided with an outlet pipe (73) and a connecting pipe (75). One end of the outlet pipe (73) penetrates the interior of the condenser (7) and the other end is fitted with a vacuum pump (74). The other end of the vacuum pump (74) is fixedly connected to an inlet pipe (71). The inlet pipe (71) penetrates the inner cavity of the vacuum emulsifying tank body (1) and the surface is fixedly connected to a horn-shaped suction head (72). The horn-shaped suction head (72) is located in the vacuum area of ​​the vacuum emulsifying tank body (1).

2. A vacuum emulsifying tank according to claim 1, characterized in that: The other end of the connecting pipe (75) is connected to the gas-liquid separator (8), the top of the gas-liquid separator (8) is connected to the second gas outlet pipe (81), and the surface of the gas-liquid separator (8) is connected to the liquid flow pipe (82).

3. A vacuum emulsifying tank according to claim 1, characterized in that: The inner cavity of the vacuum emulsifying tank body (1) is fixedly connected to a support plate (10). The support plate (10) has an annular groove inside and a through circular hole groove (11) on its surface. Several sets of water flow channels are opened inside the annular groove of the support plate (10). An inclined guide head (12) is fixedly connected inside the water flow channel of the support plate (10). The inclined guide head (12) is set in an inclined shape.

4. A vacuum emulsifying tank according to claim 2, characterized in that: The liquid flow pipe (82) penetrates the chamber of the vacuum emulsifying tank body (1), and one end of the liquid flow pipe (82) communicates with the circular groove (11) on the surface of the support plate (10).

5. A vacuum emulsifying tank according to claim 4, characterized in that: The vacuum emulsifying tank body (1) has a sandwich layer on its surface. A heating wire (9) is fixedly connected inside the sandwich layer of the vacuum emulsifying tank body (1). The heating wire (9) is wrapped around the sandwich layer on the surface of the vacuum emulsifying tank body (1).

6. A vacuum emulsifying tank according to claim 5, characterized in that: The bottom of the inner cavity of the vacuum emulsifying tank body (1) is inclined, and the homogenizing head (21) rotates in the inner cavity of the vacuum emulsifying tank body (1).

7. A vacuum emulsifying tank according to claim 2, characterized in that: The connecting pipe (75) that runs through the surface of the gas-liquid separator (8) is positioned higher than the liquid flow pipe (82). The connecting pipe (75) is located at the bottom end of the inlet pipe (71). A support frame (78) is fixedly connected to the surface of the vacuum pump (74). The bottom end of the support frame (78) is fixedly connected to the top end of the support plate (6).

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