Chemical reaction kettle with material anti-adhesion function

Abstract

The application discloses a chemical reaction kettle with material anti-adhesion function, and relates to the technical field of chemical reaction, which comprises a kettle body, blast hoods are fixed on both sides of the top of the kettle body, a top frame is fixed on the top of the blast hood, and a piston cylinder is fixed between the blast hood and the top frame; a distribution assembly for gas-liquid distribution in the reaction kettle is arranged on the piston cylinder, and a cyclone assembly for dynamic rotation of the distribution assembly is arranged in the top frame; a cleaning assembly matched with the distribution assembly and the cyclone assembly is arranged on the inner wall of the kettle body, and the cleaning assembly comprises a hollow framework sliding on the inner wall of the kettle body. Through the distribution assembly and the cyclone assembly, the dual means of pressure boosting work and dynamic cyclone are utilized, the self-adaptive and uniform feeding operation of gaseous and liquid materials is suitable, the granular substances easily adhered in the materials are uniformly stressed from the feeding source, the granular materials are forced to concentrate in the kettle and mix, the adhesion amount of the kettle wall is reduced, and the material adhesion problem is solved from the root.

Description

Technical Field

[0001] This invention relates to the field of chemical reaction technology, and in particular to a chemical reaction vessel with material anti-adhesion function. Background Technology

[0002] A reaction vessel, also known as a reaction tank or pressure vessel, is a closed container that can achieve heating, evaporation, cooling, and mixing functions through structural design and parameter configuration, and complete multiphase reactions such as gas-liquid, liquid-liquid, and gas-liquid-solid reactions. It is mainly used in processes such as sulfidation, nitration, hydrogenation, hydrocarbonation, polymerization, and condensation, and is mainly used in chemical plants.

[0003] During the reaction of chemical materials in the reactor, there are particulate substances in the materials that easily adhere to the inner wall of the reactor, especially solid materials. The adhesion is serious, and the material adhering to the inside of the reactor is basically cleaned manually on a regular basis. This not only wastes materials and increases costs, but also increases the difficulty of cleaning, which is not worth the effort. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] In view of the problems existing in the above and / or existing chemical reactors with material anti-adhesion function, the present invention is proposed.

[0006] Therefore, the problem to be solved by the present invention is how to achieve adaptive delivery and mixing of gaseous and liquid materials by combining uniform dynamic material distribution, rotating impact scraping and cold and hot temperature control.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a chemical reaction vessel with material anti-adhesion function, comprising a vessel body, wherein blower hoods are fixed on both sides of the top of the vessel body, and a top frame is fixed on the top of the blower hoods, and a piston cylinder is fixed between the blower hoods and the top frame.

[0008] The piston cylinder is equipped with a material distribution assembly for gas-liquid distribution in the reactor, and the material distribution assembly includes a servo motor fixed on the top frame. The top frame is equipped with a vortex assembly for dynamic rotation of the material distribution assembly, and the vortex assembly includes a main spur gear sleeved on the output shaft of the servo motor.

[0009] The inner wall of the vessel is provided with a cleaning component that is matched with the cloth assembly and the swirl assembly. The cleaning component includes a hollow frame that slides on the inner wall of the vessel. The blower hood is provided with a control component for regulating the temperature of the vessel. The control component includes a jacketed cavity opened in the vessel.

[0010] As a preferred embodiment of the chemical reactor with material anti-adhesion function described in this invention, the material feeding assembly further includes a cam fixed to the output shaft of a servo motor via a coupling, and a connecting rod is hinged to the cam, and a piston that slides with the piston cylinder is hinged to the connecting rod.

[0011] As a preferred embodiment of the chemical reactor with material anti-adhesion function described in this invention, the piston cylinder is connected to a three-way valve with a quantitative sensor on its outer side, and a material injection pipe is connected to the three-way valve. The bottom end of the three-way valve is connected to a pressure boosting pipe, and the bottom end of the pressure boosting pipe is connected to a material distribution pipe that rotates with the reactor body.

[0012] As a preferred embodiment of the chemical reactor with material anti-adhesion function described in this invention, the swirl assembly further includes a rotating port connected to the bottom end of the pressurization pipe and a connecting port connected to the top end of the distribution pipe, and the rotating port and the connecting port maintain an interconnected rotating state.

[0013] As a preferred embodiment of the chemical reactor with material anti-adhesion function described in this invention, wherein: the outer side of the main spherical gear meshes with a spherical gear set that rotates with the top frame, and the inner side of the spherical gear set meshes with a differential gear fitted with the connecting port; the material distribution pipe is provided with direct spray holes and oblique spray holes respectively, and an impeller is fitted on the spherical gear set.

[0014] As a preferred embodiment of the chemical reactor with material anti-adhesion function described in this invention, the cleaning assembly further includes a baffle plate that rotates at the outer end of the material distribution pipe via a fan shaft, and the inner end of the material distribution pipe is connected to an interconnecting pipe that is connected to the hollow frame, with baffles fixed on both sides of the interconnecting pipe.

[0015] As a preferred embodiment of the chemical reactor with material anti-adhesion function described in this invention, the hollow frame is provided with a T-shaped guide rail at its outer end, and a T-shaped flexible strip is snapped into the T-shaped guide rail. A wall scraping strip for cleaning the inner wall of the reactor is fixed on the outer side of the T-shaped flexible strip.

[0016] As a preferred embodiment of the chemical reactor with material anti-adhesion function described in this invention, the flow equalization holes are arrayed on the baffle plate, and auxiliary spray holes are arrayed on both sides of the hollow skeleton near the inner wall of the reactor body, and a temperature sensor is embedded in the reactor body.

[0017] As a preferred embodiment of the chemical reactor with material anti-adhesion function described in this invention, the control component further includes a heater and a cooler respectively fixed on the outside of the reactor body, and the heater and cooler are connected to a manifold frame with a one-way valve, and the manifold frame is connected to a feed angle pipe connected to the blower hood.

[0018] As a preferred embodiment of the chemical reactor with material anti-adhesion function described in this invention, wherein: the outer end of the blower hood is connected to a blower angle tube, and the inner end of the blower angle tube is connected to a conveying hood, and the inner end of the conveying hood is embedded with a curved mesh that communicates with the interlayer cavity.

[0019] The beneficial effects of this invention are as follows: First, by utilizing both pressurization and dynamic swirling, it is suitable for adaptive and uniform dispensing of gaseous and liquid materials. While having a wide range of applications, it also forces particulate materials to be subjected to uniform force and concentrates them in the vessel for mixing, reducing the amount of material adhering to the vessel wall and solving the material adhesion problem at its source. At the same time, by using a combination of rotating scraping and material impact, it achieves a self-cleaning effect on the small amount of material adhering to the vessel wall, replacing manual cleaning methods, saving time and labor, and avoiding material waste. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a front view of a chemical reactor equipped with material anti-adhesion function.

[0022] Figure 2 This is a partial bottom view of a chemical reactor equipped with material anti-adhesion function.

[0023] Figure 3 This is a partial top view of a chemical reactor equipped with material anti-adhesion function.

[0024] Figure 4 This is a partial cross-sectional view of a chemical reactor equipped with material anti-adhesion function.

[0025] Figure 5 This is a partial internal view of a chemical reactor equipped with material anti-adhesion function.

[0026] Figure 6 This is a partial exploded view of a chemical reactor with anti-adhesion function for materials.

[0027] Figure 7A schematic diagram of the direct and oblique spray paths of the feed pipe of a chemical reactor with anti-adhesion function.

[0028] Figure 8 A side view of the control components of a chemical reactor with material anti-adhesion function.

[0029] In the diagram: 1. Kettle body; 2. Blower hood; 3. Top frame; 4. Piston cylinder; 51. Servo motor; 52. Cam; 53. Connecting rod; 54. Piston; 55. Three-way valve; 56. Injection pipe; 57. Pressure booster pipe; 58. Distribution pipe; 61. Rotary port; 62. Connecting port; 63. Main spur gear; 64. Spur gear set; 65. Differential gear; 66. Direct injection nozzle; 67. Angled injection nozzle; 68. Impeller; 71. Fan shaft; 72. 73. Spoiler; 74. Interconnecting pipe; 75. Spoiler blade; 76. Hollow frame; 77. T-shaped guide rail; 78. T-shaped flexible strip; 89. Wall scraper; 80. Interlayer cavity; 81. Heater; 82. Refrigerator; 83. Manifold rack; 84. Feed angle pipe; 85. Blower angle pipe; 86. Conveyor hood; 87. Curved mesh; 88. Flow equalization hole; 19. Temperature sensor; 10. Auxiliary spray hole; 11. Exhaust pipe; 12. Drain pipe; 13. Sealing cap. Detailed Implementation

[0030] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0033] Example 1, referring to Figures 1 to 8 This is the first embodiment of the present invention. This embodiment provides a chemical reaction vessel with material anti-adhesion function, including a vessel body 1. Both sides of the top of the vessel body 1 are fixed with blower hoods 2, and the top of the blower hoods 2 is fixed with a top frame 3. A piston cylinder 4 is fixed between the blower hoods 2 and the top frame 3. A PLC control panel is fixed to the front side of the vessel body 1 through a support plate.

[0034] Furthermore, an exhaust pipe 12 is connected to the top of the outer end of the vessel body 1, through which the gaseous material that has been mixed in the vessel body 1 is discharged. A drain pipe 13 is connected to the bottom of the outer end of the vessel body 1, through which the liquid material that has been mixed in the vessel body 1 is discharged. The exhaust pipe 12 and the drain pipe 13 are not interconnected with the interlayer cavity 81, to prevent gaseous or liquid material from entering the interlayer cavity 81, thus avoiding material waste and reducing cleaning difficulty.

[0035] Specifically, the piston cylinder 4 is equipped with a material distribution assembly for gas-liquid distribution in the reactor, and the material distribution assembly includes a servo motor 51 fixed on the top frame 3, and a cam 52 fixed on the output shaft of the servo motor 51 by a coupling, and a connecting rod 53 is hinged on the cam 52, and a piston 54 that slides with the piston cylinder 4 is hinged on the connecting rod 53.

[0036] In use: the servo motor 51 is turned on and the piston 54 on the connecting rod 53 is driven by the cam 52 to reciprocate in the piston cylinder 4, providing feeding pressure for subsequent gaseous or liquid materials. There is no need to purchase or replace gas and liquid feeding equipment, so the cost is low.

[0037] A three-way valve 55 with a metering sensor is connected to the outside of the piston cylinder 4. The metering sensor is embedded in the outer end of the three-way valve 55 to quantitatively detect gaseous or liquid materials, complete the reasonable feeding, and the subsequent mixing and reaction operation. A feeding pipe 56 is connected to the three-way valve 55, and a pressure boosting pipe 57 is connected to the bottom end of the three-way valve 55. The bottom end of the pressure boosting pipe 57 is connected to a distribution pipe 58 that rotates with the reactor body 1. If corrosive gaseous or liquid materials are fed, an anti-corrosion coating needs to be applied to the reactor wall and pipelines to counteract corrosion and achieve overall protection.

[0038] In use: First, gaseous or liquid materials are injected into the three-way valve 55 through the injection pipe 56. Then, the quantitative sensor performs quantitative processing. With the pressure work of the piston 54, the quantitatively delivered gaseous or liquid materials in the three-way valve 55 are forced to pass through the pressurization pipe 57 and into the distribution pipe 58. It is suitable for adaptive feeding of gaseous or liquid materials, allowing for flexible switching of feeding and greater convenience.

[0039] Specifically, the top frame 3 is equipped with a vortex assembly for dynamic rotation of the fabric assembly. The vortex assembly includes a main spur gear 63 sleeved on the output shaft of the servo motor 51, a rotating port 61 connected to the bottom of the pressurizing pipe 57, and a connecting port 62 connected to the top of the fabric tube 58. The rotating port 61 and the connecting port 62 maintain an interconnected rotational state, which not only meets the pressurization and feeding requirements of the fabric tube 58, but also forces the fabric tube 58 to rotate normally within the pressurizing pipe 57 to achieve the vortex action.

[0040] The outer side of the main sprocket 63 meshes with a sprocket set 64 that rotates with the top frame 3, and the inner side of the sprocket set 64 meshes with a differential gear 65 fitted to the connecting port 62. The material distribution pipe 58 is respectively provided with a direct spray hole 66 and an oblique spray hole 67, such as... Figure 7 As shown, the pressurized gaseous or liquid material that reaches the material distribution pipe 58 is sprayed out in a straight line from the middle section of the material distribution pipe 58. The material in the upper and lower sections of the material distribution pipe 58 is sprayed out in a symmetrical inclined manner, which forces the gaseous or liquid material to be evenly and comprehensively distributed in the vessel body 1, which is conducive to subsequent fusion and mixing reaction operations. From the perspective of even and comprehensive feeding, the phenomenon of material adhering to the wall is prevented.

[0041] In use: The pressurized gaseous or liquid material entering the distribution pipe 58 is evenly and comprehensively distributed to the vessel body 1 through the direct spray hole 66 and the oblique spray hole 67. At the same time, the servo motor 51 drives the differential gear 65 inside the two sets of spur gears 64 to rotate at different speeds through the main spur gear 63. The differential gear 65 drives the distribution pipe 58 to perform a swirling action. By dynamically swirling the material, the gaseous or liquid material is forced to always be in motion, which is conducive to its full mixing and reaction, while also preventing it from sticking to the vessel wall and facilitating cleaning.

[0042] Furthermore, the direct injection holes 66 are located on both sides of the middle section of the material distribution pipe 58, and the oblique injection holes 67 are distributed in an axisymmetric state along the transverse axis of the direct injection holes 66. By using the direct injection holes 66 and oblique injection holes 67 with different injection directions, the gaseous or liquid materials are uniformly and comprehensively sprayed and distributed in a dynamic rotation manner, which also facilitates the full mixing of gaseous or liquid materials.

[0043] Example 2, refer to Figures 1 to 8 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0044] Specifically, the inner wall of the vessel body 1 is provided with a cleaning component that works in conjunction with the material distribution component and the swirl component. The cleaning component includes a hollow frame 75 that slides on the inner wall of the vessel body 1, and a baffle plate 72 that rotates at the outer end of the material distribution tube 58 via a fan shaft 71. The baffle plate 72 has an array of flow equalization holes 9, which play an auxiliary role in mixing gaseous or liquid materials passing through the area of ​​the baffle plate 72.

[0045] Furthermore, the inner end of the material distribution pipe 58 is connected to an interconnecting pipe 73 that is connected to the hollow frame 75. The hollow frame 75 has auxiliary spray holes 11 arrayed on both sides near the inner wall of the vessel body 1. The auxiliary spray holes 11 are symmetrically and inclinedly distributed along the longitudinal axis of the hollow frame 75, which forces the ejected gaseous or liquid material to form an effective impact with the vessel wall, thereby achieving the purpose of cleaning the deposits on the vessel wall.

[0046] In use: the pressurized gaseous or liquid material that reaches the material distribution pipe 58 passes through two interconnecting pipes 73 and then reaches the hollow frame 75. It is then sprayed out from the two rows of auxiliary spray holes 11 near the vessel wall, directly impacting the vessel wall area. This washes away the small amount of particulate matter adhering to the vessel wall and also assists in feeding, making the material feeding more comprehensive.

[0047] Both sides of the interconnecting pipe 73 are fixed with baffles 74. The baffles 74 adopt a curved streamlined design to achieve uniform turbulence action on the passing gaseous or liquid materials, forcing the materials to maintain effective movement, and mixing more quickly while preventing the materials from adhering to the vessel wall.

[0048] Specifically, a T-shaped guide rail 76 is provided at the outer end of the hollow frame 75, and a T-shaped flexible strip 77 is snapped into the T-shaped guide rail 76. A scraping strip 78 for cleaning the inner wall of the vessel body 1 is fixed on the outer side of the T-shaped flexible strip 77. The scraping strip 78 can be easily pulled out and replaced through the T-shaped guide rail 76 and the T-shaped flexible strip 77.

[0049] Furthermore, the vessel body 1 is provided with a replacement window with a sealing cover 14. After opening the sealing cover 14, the scraper 78 rotated to the replacement window is pulled out. Then, the T-shaped soft strip 77 on the cleaned or new scraper 78 is gradually slid into the T-shaped guide rail 76 to complete the periodic cleaning and replacement of the scraper 78. From the perspective of scraping material with dynamic turbulence, the phenomenon of material sticking to the wall is prevented.

[0050] In use: the differential gear 65 drives the material distribution pipe 58 to swirl and distribute the material. At the same time, the material distribution pipe 58 also drives the hollow frame 75 to rotate around the vessel wall through the two interconnecting pipes 73. The hollow frame 75 drives the wall scraper 78 to scrape and clean the small amount of particulate matter attached to the vessel wall.

[0051] As the two interconnecting pipes 73 rotate in a circular motion, they also drive the turbulence vanes 74 on them to effectively turbulent the passing gaseous or liquid materials. At the same time, with the flow of gaseous or liquid materials, the distribution pipe 58 also drives the turbulence plate 72 to rotate through the fan shaft 71, which accelerates the flow of gaseous or liquid materials, prevents them from adhering to the vessel wall, and forces the materials to mix quickly.

[0052] Example 3, referring to Figures 1 to 8 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0053] Specifically, a temperature sensor 10 is embedded in the vessel body 1 to monitor the temperature of gaseous or liquid materials inside the vessel body 1 in real time, providing a basis for subsequent application of temperature control conditions. An impeller 68 is fitted on the gear set 64 to match the blower hood 2. The blower hood 2 is equipped with a control component for regulating the temperature of the vessel body 1. The control component includes a jacketed cavity 81 opened in the vessel body 1 to provide flow space support for the cold and heat sources.

[0054] It also includes a heater 82 and a cooler 83 fixed to the outside of the vessel body 1, and a manifold frame 84 with a one-way valve is connected to the heater 82 and the cooler 83. A feed angle pipe 85 connected to the blower hood 2 is connected to the manifold frame 84. The passage from the heater 82 and the cooler 83 to the manifold frame 84 is controlled by two sets of one-way valves to force the heater 82 and the cooler 83 to switch supplies.

[0055] In use: Based on the monitoring data of the temperature sensor 10, the heater 82 is controlled to provide a heat source or the cooler 83 is controlled to provide a cold source. Correspondingly, the open one-way valve passes through the two feed angle pipes 85 on the manifold frame 84, and the two rotating spur gear sets 64 drive the impeller 68 to rotate inside the two sets of blower hoods 2, generating negative pressure suction, which forces the supplied heat source or cold source to reach the two sets of blower hoods 2, realizing the effect of switching between heat and cold source supply.

[0056] Specifically, the outer end of the blower hood 2 is connected to a blower angle tube 86, and a one-way valve is connected to the blower angle tube 86 to control the one-way opening and closing of the blower angle tube 86. The inner end of the blower angle tube 86 is connected to a conveying hood 87, and the inner end of the conveying hood 87 is embedded with a curved mesh 88 that communicates with the interlayer cavity 81. The mesh of the curved mesh 88 adopts a diamond design with equal area to perform uniform flow treatment on the passing cold and heat sources and prevent gas turbulence.

[0057] In use: The heat or cold source reaching the two sets of blower hoods 2 is fed by two blower angle pipes 86 through the curved mesh 88 in the two sets of conveyor hoods 87. After being treated for uniform flow, it reaches the jacket cavity 81 in the vessel body 1 for rapid flow. With the cooperation of heat conduction, it then heats or cools the gaseous or liquid materials put into the vessel body 1, depending on the reaction conditions of the materials. This makes the material reaction more complete, reduces the precipitation of adhering substances, and eliminates the phenomenon of substances sticking to the wall from the perspective of the full reaction of the materials.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A chemical reaction vessel with material anti-adhesion function, characterized in that: Includes a vessel body (1) with a blower hood (2) and a piston cylinder (4) fixed between the blower hood (2) and the top frame (3); A fabric assembly is provided on the piston cylinder (4), and pressure is supplied by the reciprocating work of the piston (54) sliding inside the piston cylinder (4); And the fabric is laid through the fabric tube (58); The material is sprayed out in a swirling motion through the direct injection hole (66) and the oblique injection hole (67) opened on the material distribution pipe (58) in the swirling assembly; Furthermore, a cleaning component is provided inside the vessel body (1), and the attached material is scraped off by the hollow skeleton (75) sliding on the inner wall of the vessel body (1); The blower hood (2) is equipped with a control component and provides flow space support for the cold and heat sources through the jacket cavity (81) opened in the vessel body (1).

2. The chemical reactor with material anti-adhesion function as described in claim 1, characterized in that: The fabric assembly also includes a servo motor (51) fixed on the top frame (3) and a cam (52) fixed on the output shaft of the servo motor (51) by a coupling, and a connecting rod (53) hinged to the piston (54) is rotatably mounted on the cam (52).

3. The chemical reactor with material anti-adhesion function as described in claim 1 or 2, characterized in that: The piston cylinder (4) is connected to a three-way valve (55) with a metering sensor on the outside, and a material injection pipe (56) is connected to the three-way valve (55). The bottom end of the three-way valve (55) is connected to a pressure boosting pipe (57), and the bottom end of the pressure boosting pipe (57) is connected to a material distribution pipe (58).

4. The chemical reactor with material anti-adhesion function as described in claim 3, characterized in that: The vortex assembly also includes a rotating port (61) connected to the bottom end of the booster tube (57) and a connecting port (62) connected to the top end of the fabric tube (58), and the rotating port (61) and the connecting port (62) maintain an interconnected rotating state.

5. The chemical reactor with material anti-adhesion function as described in claim 4, characterized in that: The output shaft of the servo motor (51) is fitted with a main spur gear (63), the outer side of the main spur gear (63) is meshed with a spur gear set (64) that rotates with the top frame (3), and the inner side of the spur gear set (64) is meshed with a differential gear (65) fitted with the connecting port (62). The spur gear set (64) is fitted with an impeller (68).

6. The chemical reactor with material anti-adhesion function as described in claim 3, characterized in that: The cleaning assembly also includes a baffle plate (72) that rotates at the outer end of the fabric tube (58) via a fan shaft (71), and the inner end of the fabric tube (58) is connected to an interconnecting pipe (73) that is connected to the hollow frame (75), with baffles (74) fixed on both sides of the interconnecting pipe (73).

7. The chemical reactor with material anti-adhesion function as described in claim 1, characterized in that: The hollow frame (75) has a T-shaped guide rail (76) at its outer end, and a T-shaped soft strip (77) is snapped into the T-shaped guide rail (76). A scraper strip (78) for cleaning the inner wall of the vessel body (1) is fixed on the outer side of the T-shaped soft strip (77).

8. The chemical reactor with material anti-adhesion function as described in claim 6, characterized in that: The baffle (72) has an array of flow equalization holes (9), and the hollow frame (75) has an array of auxiliary spray holes (11) on both sides of the inner wall of the vessel (1). The vessel (1) is equipped with a temperature sensor (10).

9. The chemical reactor with material anti-adhesion function as described in claim 1, characterized in that: The control assembly also includes a heater (82) and a cooler (83) fixed on the outside of the vessel body (1), and a manifold frame (84) with a one-way valve is connected to the heater (82) and the cooler (83), and a feed angle pipe (85) connected to the blower hood (2) is connected to the manifold frame (84).

10. The chemical reactor with material anti-adhesion function as described in claim 1, characterized in that: The outer end of the blower hood (2) is connected to the blower angle tube (86), and the inner end of the blower angle tube (86) is connected to the conveyor hood (87). The inner end of the conveyor hood (87) is embedded with a curved mesh (88) that communicates with the interlayer cavity (81).

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