Novel reaction kettle for wax

Abstract

The utility model relates to the technical field of reaction kettles for wax, and discloses a novel reaction kettle for wax, which comprises a reaction kettle main body, a driving component is arranged at the top of the reaction kettle main body, and a helical ribbon stirrer is rotatably connected in the reaction kettle main body. According to the utility model, the plurality of electromagnetic coils are arranged on the outer side of the reaction kettle main body to carry out electromagnetic heating, high-speed changing current generates countless small vortex flows in the metal body through the electromagnetic coils, and the helical ribbon stirrer has a larger heat transfer base area, uniform heating and high production quality due to a wider helical ribbon; the spiral belt type stirrer drives the driving electromagnet to move annularly and drives the cleaning scraper to scrape and clean dirt left on the inner wall of the reaction kettle body, the residue prevention effect is excellent, the device is excellent in heat conductivity and heat exchange performance, efficient and uniform heating can be achieved, the production quality is high, automatic impurity cleaning can be conveniently achieved, and the operation convenience and the production efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a wax reactor, in particular to a novel wax reactor. Background Art

[0002] With the development of the times, wax products are constantly updated and improved, and are widely used in many industrial fields, such as cosmetics, coatings, medicines and energy. In the production and manufacturing of wax, a reactor is usually required to react and produce wax products. At present, the main heating method for industrial waxing reactors is heating tube heating or heat transfer oil heating, which can basically meet the reaction requirements, but its heating does not match the physical properties of the wax liquid, resulting in many disadvantages.

[0003] After melting, wax is a typical non-Newtonian fluid. Its viscosity decreases with the increase of shear rate or flow rate, and the viscosity increases with the slow flow rate. Low-viscosity fluid is more conducive to heat conduction. In traditional reaction vessels, the position of the heat source is fixed, and heat is passively exchanged by fluid flushing. Its relative movement speed is low, resulting in low heat exchange efficiency, slow heating rate, easy paste and many other shortcomings. It can no longer meet the new needs of industry development. The quality and efficiency of wax production are relatively insufficient, and wax liquid impurities are easily left in the tank body, making it relatively inconvenient to clean later, further affecting work efficiency. For this reason, we propose a new type of wax reactor to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a new type of wax reactor, which has excellent thermal conductivity and heat exchange performance, can generate heat efficiently and evenly, has high production quality, and can conveniently and automatically clean impurities, thereby increasing operational convenience and production efficiency, etc. It solves the problems of low heat exchange efficiency, slow heating rate, easy paste, poor production quality, and difficult cleaning of wax impurities remaining in the tank body in the existing wax reactor, which affects subsequent work.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned excellent thermal conductivity and heat exchange performance, efficient and uniform heating, high production quality, convenient and automated impurity cleaning, and increased operational convenience and production efficiency, the utility model provides the following technical solutions: a new wax reactor, comprising a reactor body, a driving assembly is provided on the top of the reactor body;

[0008] A ribbon stirrer is rotatably connected inside the reactor body, the top of which penetrates the reactor body and is connected to the output end of the driving assembly, a plurality of annular bearing seats are arranged on the outside of the reactor body, and electromagnetic coils are arranged inside the plurality of annular bearing seats, an electromagnetic shielding cylinder is sleeved on the outside of the reactor body, and a temperature measuring meter is arranged on the side of the reactor body;

[0009] A cleaning scraper is correspondingly arranged on the inner wall of the reactor body, a magnetic driven block is arranged on the top of the inner side of the cleaning scraper, and a driving electromagnet is arranged on the top of the ribbon agitator;

[0010] Wherein, a solid introduction pipe is arranged on the top of the reactor body, a material outlet pipe is arranged on the bottom of the reactor body, and the electromagnetic shielding tube is sleeved on the outer side of the electromagnetic coil.

[0011] Preferably, the reactor body is a multi-layer composite material, the innermost layer is a Teflon lining, the second is an austenitic stainless steel tank body, the outer layer is an aluminum silicate fiber insulation module, and the spiral ribbon of the spiral ribbon agitator is made of ferritic stainless steel.

[0012] Preferably, an air guide tube is provided on the top of the reactor body, a liquid guide tube is provided on the top of the reactor body, and a safety pressure gauge is provided on the top of the reactor body.

[0013] Preferably, the driving assembly includes a driving motor and a reduction motor, the reduction motor is arranged at the bottom of the driving motor, the output end of the reduction motor is connected to the top of the ribbon agitator, and the driving motor and the reduction motor are both arranged at the top of the reactor body.

[0014] Preferably, the annular bearing seat is composed of two annular electromagnetic shielding plates, the electromagnetic coil is placed inside the two annular electromagnetic shielding plates, and the annular bearing seat is installed at an equal distance on the outside of the reactor body.

[0015] Preferably, the cleaning scraper includes a support ring and an anti-residue scraper, the support ring is fixedly connected to the inner top wall of the reactor body, the top of the anti-residue scraper is rotatably connected to the outer side of the support ring, the outer side of the anti-residue scraper matches the inner wall of the reactor body, the magnetic follower block is fixedly connected to the top of the inner side of the anti-residue scraper, and the anti-residue scraper is opposite to the driving electromagnet and is magnetically attracted to each other.

[0016] Preferably, the top of the solid inlet pipe and the bottom of the material outlet pipe are both provided with sealing covers, and the number of the electromagnetic coils is 3-10.

[0017] Preferably, the driving electromagnet includes a supporting frame and a driving electromagnet, the supporting frame is installed at the top of the spiral ribbon agitator, and the driving electromagnet is arranged on the side of the bottom of the supporting frame, and the driving electromagnet is opposite to the driving electromagnet and is magnetically attracted to each other.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a new type of wax reactor, which has the following beneficial effects:

[0020] 1. This new type of wax reactor is equipped with a ribbon agitator inside the reactor body. The double-helix ribbon quickly mixes the wax inside the reactor body. The driving assembly can drive the ribbon agitator to rotate, and the driving stirring is stable. A plurality of electromagnetic coils are arranged on the outside of the reactor body for electromagnetic heating. The high-speed changing current passes through the electromagnetic coil to generate countless small vortex flows in the metal body. The ribbon agitator has a higher heat transfer base area due to its wider ribbon. The wax liquid and the ribbon have unprecedented heat exchange efficiency. In the alternating magnetic field, the distance between each position of the ribbon and the coil can be controlled, the heat is more uniform, and the production quality is high, so that the device has excellent thermal conductivity and heat exchange performance, can efficiently and evenly heat, and has high production quality.

[0021] 2. The new wax reactor can operate the driving electromagnet to correspond to the magnetic follower block. The driving electromagnet is driven by the ribbon agitator to move in a ring shape. The magnetic follower block is driven by the magnetic force to drive the cleaning scraper to scrape and clean the dirt remaining on the inner wall of the reactor body. The cleaning is convenient and the anti-residue effect is excellent, so that the device can conveniently and automatically clean impurities, thereby improving the convenience of operation and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a frontal perspective schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a front view cross-sectional perspective diagram of the structure of the utility model;

[0024] Figure 3 It is a top-down perspective schematic diagram of the structure of the utility model;

[0025] Figure 4 This is a front view stereoscopic schematic diagram of the connection structure between the electromagnetic coil and the electromagnetic shielding tube of the utility model;

[0026] Figure 5 It is a frontal perspective schematic diagram of the structure of the spiral ribbon agitator of the utility model.

[0027] In the figure: 1. Reactor body; 2. Drive assembly; 21. Drive motor; 22. Reducer motor; 3. Ribbon agitator; 4. Ring-shaped support seat; 5. Electromagnetic coil; 6. Electromagnetic shielding tube; 7. Temperature measuring meter; 8. Cleaning scraper; 81. Support ring; 82. Anti-residue scraper; 9. Magnetic follower block; 10. Drive electromagnet; 101. Support frame; 102. Drive electromagnet; 11. Solid inlet pipe; 12. Material outlet pipe; 13. Air guide pipe; 14. Liquid guide pipe; 15. Safety pressure gauge; 16. Sealing cover. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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 in 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.

[0029] See also Figure 1-Figure 5 , a novel wax reactor, comprising a reactor body 1, a driving assembly 2 is provided on the top of the reactor body 1;

[0030] The reactor body 1 is rotatably connected with a ribbon stirrer 3, the top of which penetrates the reactor body 1 and is connected to the output end of the driving assembly 2. A plurality of annular bearing seats 4 are arranged on the outside of the reactor body 1, and electromagnetic coils 5 are arranged inside the plurality of annular bearing seats 4. An electromagnetic shielding cylinder 6 is sleeved on the outside of the reactor body 1, and a temperature measuring meter 7 is arranged on the side of the reactor body 1.

[0031] A cleaning scraper 8 is provided on the inner wall of the reactor body 1, a magnetic driven block 9 is provided on the top of the inner side of the cleaning scraper 8, and a driving electromagnet 10 is provided on the top of the ribbon agitator 3;

[0032] The top of the reactor body 1 is provided with a solid introduction pipe 11, the bottom of the reactor body 1 is provided with a material outlet pipe 12, and the electromagnetic shielding tube 6 is sleeved on the outside of the electromagnetic coil 5;

[0033] The beneficial effects to be expressed by this scheme are as follows: electromagnetic heating is performed by arranging a plurality of electromagnetic coils 5 on the outside of the reactor body 1. The rapidly changing current passes through the electromagnetic coils 5 to generate countless small vortex flows in the metal body. The screw ribbon agitator 3 has a higher heat transfer base area due to its wider screw ribbon, and the wax liquid and the screw ribbon have an unprecedented heat exchange efficiency. In the alternating magnetic field, the distance between each position of the screw ribbon and the coil is controllable, the heat generation is more uniform, and the production quality is high. At the same time, after the driving electromagnet 10 is operated, it can correspond to the magnetic attraction follower block 9 for magnetic attraction, and the driving electromagnet 10 is driven by the screw ribbon agitator 3 to move in a ring shape. The magnetic attraction follower block 9 is driven by the force driven by the magnetic attraction to drive the cleaning scraper 8 to scrape and clean the dirt remaining on the inner wall of the reactor body 1. The cleaning is convenient and the anti-residue effect is excellent, so that the thermal conductivity and heat exchange performance of the device are excellent, and it can heat efficiently and evenly, with high production quality, and it can conveniently and automatically clean impurities, thereby improving the convenience of operation and production efficiency.

[0034] Furthermore, the reactor body 1 is a composite of multiple layers of materials, the innermost layer is a Teflon lining, followed by an austenitic stainless steel tank body, the outer layer is an aluminum silicate fiber insulation module, and the ribbon of the ribbon agitator 3 is made of ferritic stainless steel;

[0035] By setting the reactor body 1 to be a multi-layer composite material, it has excellent heat resistance and pressure resistance, good thermal insulation effect, excellent heat release and loss effect, and strong durability. The spiral ribbon of the spiral ribbon agitator 3 is made of ferritic stainless steel, which has strong heat resistance and rigid bearing capacity and good practicality.

[0036] Furthermore, an air guide tube 13 is provided on the top of the reactor body 1, a liquid guide tube 14 is provided on the top of the reactor body 1, and a safety pressure gauge 15 is provided on the top of the reactor body 1;

[0037] By arranging the air guide tube 13 and the liquid guide tube 14, the external liquid product and the gas product can be introduced into the operation separately, and the use is stable. The safety pressure gauge 15 has the effect of real-time pressure measurement and is convenient to use.

[0038] Further, the driving assembly 2 includes a driving motor 21 and a reduction motor 22, the reduction motor 22 is arranged at the bottom of the driving motor 21, the output end of the reduction motor 22 is connected to the top of the ribbon agitator 3, and the driving motor 21 and the reduction motor 22 are both arranged at the top of the reactor body 1;

[0039] By setting the driving component 2 to include a driving motor 21 and a reduction motor 22, the driving motor 21 plays a stable driving role, and the reduction motor 22 plays a deceleration role, so that the driving motor 21 cooperates with the reduction motor 22 to drive the spiral ribbon agitator 3 to rotate at a stable and uniform speed, and the mixing and stirring effect of the spiral ribbon agitator 3 is relatively stable.

[0040] Furthermore, the annular bearing seat 4 is composed of two annular electromagnetic shielding sheets, the electromagnetic coil 5 is placed inside the two annular electromagnetic shielding sheets, and the annular bearing seat 4 is installed at an equal distance outside the reactor body 1;

[0041] The annular bearing seat 4 is composed of two annular electromagnetic shielding sheets, which cooperate to perform shielding operation on adjacent electromagnetic coils 5, thereby avoiding interference between adjacent electromagnetic coils 5 due to electromagnetic effects, and the heating operation is stable and practical.

[0042] Further, the cleaning scraper 8 includes a support ring 81 and an anti-residue scraper 82, the support ring 81 is fixedly connected to the top wall of the reactor body 1, the top of the anti-residue scraper 82 is rotatably connected to the outside of the support ring 81, the outside of the anti-residue scraper 82 matches the inner wall of the reactor body 1, the magnetic follower block 9 is fixedly connected to the top of the inside of the anti-residue scraper 82, and the anti-residue scraper 82 is opposite to the driving electromagnet 10 and is magnetically attracted to each other;

[0043] By setting the cleaning scraper 8 including a support ring 81 and an anti-residue scraper 82, the support ring 81 is installed inside the reactor body 1, and can provide rotational support for the anti-residue scraper 82. The anti-residue scraper 82 can be supported by the support ring 81. At the same time, a magnetic follower block 9 is installed on the inner side, which can be magnetically driven by the driving electromagnet 10. When the driving electromagnet 10 rotates, it can drive the magnetic follower block 9 and the anti-residue scraper 82 to rotate, so as to facilitate cleaning and scraping, and has good practicality.

[0044] Furthermore, a sealing cover 16 is provided at the top of the solid introduction pipe 11 and the bottom of the material outlet pipe 12, and the number of the electromagnetic coils 5 is 3-10;

[0045] By setting the sealing cover 16, when the reactor body 1 is in operation, the solid inlet pipe 11 and the material outlet pipe 12 can be sealed by the sealing cover 16, and the whole is in a closed state. The number of electromagnetic coils 5 is 3-10 sections, and the heating operation can be stably performed, which has good practicality.

[0046] Furthermore, the driving electromagnet 10 includes a carrier 101 and a driving electromagnet 102. The carrier 101 is installed at the top of the ribbon agitator 3. The driving electromagnet 102 is arranged on the side of the bottom of the carrier 101. The driving electromagnet 102 is opposite to the driving electromagnet 10 and is magnetically attracted to each other.

[0047] By setting the driving electromagnet 10 including a supporting frame 101 and a driving electromagnet 102, the supporting frame 101 plays a role of installation support and is stably installed on the top of the spiral ribbon agitator 3. The driving electromagnet 102 plays the role of electromagnet magnetic attraction and can be magnetically adapted to the magnetic follower block 9, so that the magnetic follower block 9 can be driven by magnetic attraction, and the overall use is convenient.

[0048] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device belongs to a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can easily implement it. It belongs to the existing technology and will not be elaborated.

[0049] Working principle: a ribbon stirrer 3 is provided inside the reactor body 1, and the wax inside the reactor body 1 is quickly mixed in the form of a double-helix ribbon. The driving assembly 2 can drive the ribbon stirrer 3 to rotate, and the driving stirring is stable. The solid introduction pipe 11 can introduce the fixed wax product into the reactor body 1, and the wax is discharged from the reactor body 1 by the material outlet pipe 12;

[0050] A plurality of annular bearing seats 4 are arranged on the outside of the reactor body 1, which can carry and install the electromagnetic coil 5, play the role of carrying and installing the electromagnetic coil 5 and preventing interference, and avoid the interaction between adjacent electromagnetic coils 5. A single electromagnetic coil 5 can generate an electric field for electromagnetic heating. Electromagnetic heating is a technology that converts electrical energy into thermal energy using the principle of electromagnetic induction. The high-speed changing current passes through the electromagnetic coil 5 to generate countless small eddy currents in the metal body.

[0051] The ribbon stirrer 3 generates heat at a high speed by itself. At the same time, the stirring rotor in the kettle is replaced with a widened ribbon stirrer 3, which has a higher heat transfer base area than the traditional stirring blades. The wax liquid in contact with the ribbon during the stirring process has the lowest viscosity and the highest flow rate in the tube due to its rheological properties, which makes the wax liquid and the ribbon have an unprecedented heat exchange efficiency. In the alternating magnetic field, the distance between each position of the ribbon and the coil is controllable, and the heat generation is more uniform, which can evenly and efficiently heat the wax products, and the production quality is high;

[0052] A cleaning scraper 8 is provided inside the reactor body 1, and a magnetic follower block 9 is installed inside the cleaning scraper 8. A driving electromagnet 10 is provided outside the reactor body 1. When the driving electromagnet 10 is operated, it can be magnetically attracted to the magnetic follower block 9. The driving electromagnet 10 stops operating during the stirring stage of the ribbon agitator 3. When the reactor needs to be cleaned, the driving electromagnet 10 can be operated, and the ribbon agitator 3 drives the driving electromagnet 10 to move in a ring shape, thereby magnetically attracting the magnetic follower block 9, so that the magnetic follower block 9 is driven by the force of magnetic attraction, and drives the cleaning scraper 8 to scrape and clean the dirt remaining on the inner wall of the reactor body 1. The invention is convenient and has excellent anti-residue effect. The driving electromagnet 10 and the magnetic follower block 9 are arranged so that they can attract each other during operation. When the operation stops, the rotation of the ribbon agitator 3 cannot drive the cleaning scraper 8, so that the cleaning scraper 8 rotates only during cleaning, which causes less wear on the inner wall of the reactor and has good practicality. The device has excellent thermal conductivity and heat exchange performance, can produce heat efficiently and evenly, has high production quality, and can conveniently and automatically clean impurities, thereby improving operation convenience and production efficiency, and solving the problems of low heat exchange efficiency, slow heating speed, easy paste, poor production quality, and inconvenient cleaning of wax impurities remaining in the tank body, which affects later work.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0054] 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.

Claims

1. A novel wax reactor, comprising a reactor body (1), characterized in that: A driving assembly (2) is provided on the top of the reactor body (1); The reactor body (1) is rotatably connected to a ribbon stirrer (3), the top end of which penetrates the reactor body (1) and is connected to the output end of the drive assembly (2), a plurality of annular bearing seats (4) are arranged on the outside of the reactor body (1), and electromagnetic coils (5) are arranged inside the plurality of annular bearing seats (4), an electromagnetic shielding cylinder (6) is sleeved on the outside of the reactor body (1), and a temperature measuring meter (7) is arranged on the side of the reactor body (1); A cleaning scraper (8) is correspondingly arranged on the inner wall of the reactor body (1), a magnetic driven block (9) is arranged on the top of the inner side of the cleaning scraper (8), and a driving electromagnet (10) is arranged on the top of the ribbon agitator (3); The top of the reactor body (1) is provided with a solid introduction pipe (11), the bottom of the reactor body (1) is provided with a material outlet pipe (12), and the electromagnetic shielding tube (6) is sleeved on the outside of the electromagnetic coil (5).

2. A novel wax reactor according to claim 1, characterized in that: The reactor body (1) is a composite of multiple layers of materials, the innermost layer being a Teflon lining, the second being an austenitic stainless steel tank body, and the outer layer being an aluminum silicate fiber insulation module. The ribbon of the ribbon agitator (3) is made of ferritic stainless steel.

3. A novel wax reactor according to claim 1, characterized in that: An air guide tube (13) is provided on the top of the reactor body (1), a liquid guide tube (14) is provided on the top of the reactor body (1), and a safety pressure gauge (15) is provided on the top of the reactor body (1).

4. A novel wax reaction kettle according to claim 1, characterized in that: The driving assembly (2) comprises a driving motor (21) and a reduction motor (22); the reduction motor (22) is arranged at the bottom of the driving motor (21); the output end of the reduction motor (22) is connected to the top of the ribbon agitator (3); and the driving motor (21) and the reduction motor (22) are both arranged at the top of the reactor body (1).

5. A novel wax reactor according to claim 1, characterized in that: The annular bearing seat (4) is composed of two annular electromagnetic shielding plates, the electromagnetic coil (5) is placed inside the two annular electromagnetic shielding plates, and the annular bearing seat (4) is installed at an equal distance outside the reactor body (1).

6. A novel wax reactor according to claim 1, characterized in that: The cleaning scraper (8) comprises a support ring (81) and an anti-residue scraper (82); the support ring (81) is fixedly connected to the inner top wall of the reactor body (1); the top of the anti-residue scraper (82) is rotatably connected to the outer side of the support ring (81); the outer side of the anti-residue scraper (82) matches the inner wall of the reactor body (1); the magnetic follower block (9) is fixedly connected to the top of the inner side of the anti-residue scraper (82); the anti-residue scraper (82) and the driving electromagnet (10) are opposite in position and magnetically attracted to each other.

7. A novel wax reaction kettle according to claim 1, characterized in that: The top of the solid inlet pipe (11) and the bottom of the material outlet pipe (12) are both provided with sealing covers (16), and the number of the electromagnetic coils (5) is 3-10.

8. A novel wax reaction kettle according to claim 1, characterized in that: The driving electromagnet (10) comprises a supporting frame (101) and a driving electromagnet (102); the supporting frame (101) is installed at the top of the ribbon agitator (3); the driving electromagnet (102) is arranged on the side of the bottom of the supporting frame (101); the driving electromagnet (102) and the driving electromagnet (10) are opposite to each other and are magnetically attracted to each other.

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