Coating reaction kettle

Abstract

The utility model relates to a coating reaction kettle which comprises a shell body, a refrigerating coil, a heating coil, a partition part, a powder feeding port, a liquid feeding port and a material outflow port, the partition part divides the interior of the shell body into a first containing part and a second containing part, and the partition part is provided with the material feeding port; the powder materials in the first containing part enter the second containing part through the material input port, the powder input port is communicated with the first containing part, the powder coating can enter the first containing part through the powder input port, and the first temperature adjusting part is arranged in the first containing part of the shell body. The first temperature adjusting part can heat or cool the first containing part according to operation requirements, the liquid material input port and the material outlet are communicated with the second containing part of the shell body, and the second temperature adjusting part is arranged in the second containing part of the shell body. The second temperature adjusting part can dry or refrigerate the second containing part according to operation requirements, energy consumption is reduced, and operation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of waterproof coating production equipment, in particular to a coating reaction kettle. BACKGROUND

[0002] The production and experiment of waterproof coating are carried out in a reaction kettle. The waterproof coating in the reaction kettle is a pure liquid product or a product after mixing of liquid and powder. For pure liquid experiment, the liquid coating can be directly pumped from a metering tank into the reaction kettle for production by vacuum pumping. For powder-liquid mixed coating which does not need to be heated, the liquid is pumped into the reaction kettle, and then the dry powder is pumped into the reaction kettle for experiment. The step of pumping the dry powder into the reaction kettle includes that the dry powder is directly pumped into the reaction kettle by vacuum pumping, and the powder which is not dried needs to be dried outside the reaction kettle, and then the dried powder is pumped into the reaction kettle by vacuum pumping. If the pure liquid or the powder-liquid mixed coating needs to be heated for experiment, the pure liquid or the powder-liquid mixed coating needs to be additionally heated before entering the reaction kettle, and then enters the reaction kettle after being heated to a preset temperature, which wastes a lot of time and energy. CONTENT OF THE INVENTION

[0003] In order to solve the above technical problems, the present application provides a coating reaction kettle which can directly heat or cool the coating in liquid state, powder state and powder-liquid mixed state according to the work requirement, reduces energy consumption and improves work efficiency.

[0004] The coating reaction kettle provided by the present application comprises a shell body having an accommodating space inside; a partition component connected with the inner surface of the shell body on the periphery side, which divides the inner space of the shell body into a first accommodating part and a second accommodating part, and comprises a material feeding port which is communicated with the first accommodating part and the second accommodating part; a first temperature adjusting component located in the first accommodating part and spirally arranged on the inner surface of the shell body; a second temperature adjusting component located in the second accommodating part and spirally arranged on the inner surface of the shell body; a powder feeding port provided on the shell body and communicated with the first accommodating part of the shell body; a liquid feeding port provided on the shell body and communicated with the second accommodating part of the shell body; and a material flow outlet provided on the shell body and communicated with the second accommodating part of the shell body.

[0005] In some optional embodiments, the first temperature adjusting component comprises a first refrigeration coil and a first heating coil, the first refrigeration coil is spirally arranged on the inner surface of the shell body in the height direction of the shell body, the first heating coil is spirally arranged on the inner surface of the shell body in the height direction of the shell body, and the first refrigeration coil and the first heating coil are arranged alternately.

[0006] In some alternative embodiments, the second temperature adjusting component comprises a second refrigeration coil and a second heating coil, the second refrigeration coil spirally arranged along the inner surface of the shell body in the height direction of the shell body, the second heating coil spirally arranged along the inner surface of the shell body in the height direction of the shell body, the second refrigeration coil and the second heating coil being staggered.

[0007] In some alternative embodiments, the coating reaction kettle further comprises a first stirring assembly, the first stirring assembly comprising a first power component and a first stirring component, the first stirring component comprising a first rotating shaft and first stirring elements, the first rotating shaft penetrating the shell body, the first rotating shaft being connected to the first stirring elements at the end of the first accommodating portion, the first rotating shaft being connected to the first power component at the end outside the shell body.

[0008] In some alternative embodiments, the coating reaction kettle further comprises a second stirring assembly, the second stirring assembly comprising a second power component and a second stirring component, the second stirring component comprising a second rotating shaft and second stirring elements, the second rotating shaft penetrating the shell body, the second stirring elements being arranged in the second accommodating portion, the second rotating shaft being connected to the second stirring elements at the end of the second accommodating portion, the second rotating shaft being connected to the second power component at the end outside the shell body.

[0009] In some alternative embodiments, the coating reaction kettle further comprises a telescopic assembly and a support plate, one end of the telescopic assembly being connected to the ground, the other end of the telescopic assembly being connected to the support plate, the second power component being arranged in the support plate, the second rotating shaft being connected to the support plate.

[0010] In some alternative embodiments, the coating reaction kettle further comprises a scraping assembly, the scraping assembly comprising a third power component and a scraping component, the third power component being connected to the scraping component, the scraping component comprising a third rotating shaft and a scraping element, the third rotating shaft penetrating the shell body, the scraping element being arranged in the second accommodating portion, the third rotating shaft being connected to the scraping element at the end of the second accommodating portion, the third rotating shaft being connected to the third power component at the end outside the shell body.

[0011] In some alternative embodiments, the scraping element comprises a scraping plate and a reinforcing rod, the scraping plate being arranged on the third rotating shaft, the reinforcing rod being connected to the scraping plate and the third rotating shaft.

[0012] In some optional embodiments, the third rotating rod is inserted into the second rotating rod, the second rotating rod is inserted into the first rotating rod, and the lengths of the first rotating rod, the second rotating rod and the third rotating rod outside the shell body decrease in turn.

[0013] In some optional embodiments, a first bearing is arranged between the first rotating rod and the second rotating rod, and a second bearing is arranged between the second rotating rod and the third rotating rod.

[0014] The present application at least includes the following technical effects relative to the prior art:

[0015] The present application provides a paint reaction kettle, which comprises a shell body, a separation component, a first temperature adjusting component, a second temperature adjusting component, a powder feeding inlet, a liquid feeding inlet and a material flow outlet. The shell body has an accommodating space inside. The powder feeding inlet, the liquid feeding inlet and the material flow outlet are arranged on the shell body. The separation component is arranged along the circumferential side of the inner surface of the shell body, and divides the internal space of the shell body into a first accommodating part and a second accommodating part. The separation component is provided with the material feeding inlet. The powder material in the first accommodating part enters the second accommodating part through the material feeding inlet. The powder feeding inlet is in communication with the first accommodating part. The dried or drying powder paint can enter the first accommodating part through the powder feeding inlet. The first temperature adjusting component is arranged in the first accommodating part of the shell body. The first temperature adjusting component can heat or refrigerate the powder paint in the first accommodating part according to the operation requirement, so as to dry or refrigerate the powder paint. The liquid feeding inlet and the material flow outlet are in communication with the second accommodating part of the shell body. The liquid paint enters the second accommodating part through the liquid feeding inlet. After the liquid paint and the powder paint are mixed and finished in the second accommodating part, they are discharged from the shell body through the material flow outlet. The second temperature adjusting component is arranged in the second accommodating part of the shell body. The second temperature adjusting component can heat or refrigerate the second accommodating part according to the operation requirement, so as to adjust the temperature of the liquid paint, reduce the energy consumption and improve the operation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a schematic diagram of the internal structure of the paint reaction kettle provided by the embodiments of the present application;

[0017] Figure 2 is a schematic diagram of the structure of the first temperature adjusting component provided by the embodiments of the present application;

[0018] Figure 3 is Figure 2 is an exploded schematic diagram of the first temperature adjusting component of the provided embodiments;

[0019] Figure 4is a structural schematic view of a second temperature adjusting component provided by an embodiment of the present application;

[0020] Figure 5 is Figure 4 is an exploded structural schematic view of a second temperature adjusting component provided by an embodiment of the present application;

[0021] Figure 6 is a structural schematic view of a telescopic assembly provided by an embodiment of the present application;

[0022] Figure 7 is an exploded structural schematic view of a rotating shaft limiting sleeve provided by an embodiment of the present application.

[0023] Explanation of reference signs:

[0024] 1 - shell body; 11 - powder feeding inlet; 12 - liquid feeding inlet; 13 - material outlet; 2 - separating component; 21 - material feeding inlet; 3 - first temperature adjusting component; 31 - first refrigeration coil; 32 - first heating coil; 4 - second temperature adjusting component; 41 - second refrigeration coil; 42 - second heating coil; 5 - first stirring component; 51 - first rotating rod; 52 - first stirring element; 6 - second stirring component; 61 - second rotating rod; 62 - second stirring element; 7 - telescopic assembly; 71 - support plate; 72 - telescopic component; 73 - rotating shaft limiting sleeve; 731 - limiting half sleeve; 8 - edge scraping component; 81 - third rotating rod; 82 - edge scraping element; 821 - edge scraping plate; 822 - reinforcing rod; a - first accommodating portion; b - second accommodating portion. DETAILED DESCRIPTION

[0025] In order to enable the above-mentioned purpose, features and advantages of the present application to be more clearly understood, the present application will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0026] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below.

[0027] The following will be described in conjunction with the accompanying drawings Figures 1-7 The present application will be further described in detail.

[0028] The production and experiment of the waterproof coating are carried out in the reaction kettle, the waterproof coating in the reaction kettle is a pure liquid product or a product after mixing of liquid and powder, for the pure liquid experiment, the liquid coating can be directly pumped from the metering tank into the reaction kettle by vacuum pumping; for the powder-liquid mixed coating without heating, the liquid is pumped into the reaction kettle by vacuum pumping, and the dry powder is pumped into the reaction kettle for experiment. The step of pumping the dry powder into the reaction kettle includes that the dry powder is directly pumped into the reaction kettle by vacuum pumping, and the powder without drying needs to be dried outside the reaction kettle, and then the dried powder is pumped into the reaction kettle by vacuum pumping. If the pure liquid or the powder-liquid mixed coating needs to be heated, the pure liquid or the powder-liquid mixed coating needs to be additionally heated before entering the reaction kettle, and then enters the reaction kettle after being heated to the preset temperature, which wastes a lot of time and energy.

[0029] In order to solve the above technical problems, the present application provides a coating reaction kettle which can directly heat or cool the liquid, powder and powder-liquid mixed coating according to the operation requirements, reduces the energy consumption and improves the operation efficiency.

[0030] The present application provides a coating reaction kettle, which comprises a shell body 1, a separation component 2, a first temperature adjusting component 3, a second temperature adjusting component 4, a powder feeding port 11, a liquid feeding port 12 and a material flow outlet 13. The shell body 1 has an accommodating space inside, the peripheral side of the separation component 2 is connected with the peripheral side of the inner surface of the shell body 1, and the inner space of the shell body 1 is divided into a first accommodating part a and a second accommodating part b. The separation component 2 comprises a material feeding port 21, the material feeding port 21 communicates the first accommodating part a and the second accommodating part b, the first temperature adjusting component 3 is located in the first accommodating part a, the first temperature adjusting component 3 is spirally arranged on the inner surface of the shell body 1, the second temperature adjusting component 4 is located in the second accommodating part b, the second temperature adjusting component 4 is spirally arranged on the inner surface of the shell body 1, the powder feeding port 11 is arranged on the shell body 1 and communicates with the first accommodating part a of the shell body 1, the liquid feeding port 12 is arranged on the shell body 1 and communicates with the second accommodating part b of the shell body 1, and the material flow outlet 13 is arranged on the shell body 1 and communicates with the second accommodating part b of the shell body 1.

[0031] Specifically, the paint reaction kettle comprises a shell body 1, a separation component 2, a first temperature adjusting component 3, a second temperature adjusting component 4, a powder feeding port 11, a liquid feeding port 12 and a material flow outlet 13, the shell body 1 has an accommodating space inside, the powder feeding port 11, the liquid feeding port 12 and the material flow outlet 13 are all arranged on the shell body 1, the separation component 2 is arranged along the circumferential side of the inner surface of the shell body 1, and the separation component 2 divides the internal space of the shell body 1 into a first accommodating part a and a second accommodating part b, the separation component 2 comprises a material feeding port 21, the material feeding port 21 communicates the first accommodating part a and the second accommodating part b, the powder material in the first accommodating part a enters the second accommodating part b through the material feeding port 21, the powder feeding port 11 communicates with the first accommodating part a, and the powder material to be dried or the dried powder material can enter the first accommodating part a through the powder feeding port 11, the first temperature adjusting component 3 is arranged in the first accommodating part a of the shell body 1, the first temperature adjusting component 3 can heat or refrigerate the powder material in the first accommodating part a according to the operation requirement, so that the powder material is dried or refrigerated, the liquid feeding port 12 and the material flow outlet 13 communicate with the second accommodating part b of the shell body 1, the liquid paint enters the second accommodating part b through the liquid feeding port 12, and after the liquid paint and the powder material are mixed to be finished, the liquid paint and the powder material are discharged from the shell body 1 through the material flow outlet 13, and the second temperature adjusting component 4 is arranged in the second accommodating part b of the shell body 1, the second temperature adjusting component 4 can heat or refrigerate the second accommodating part b according to the operation requirement, so that the temperature of the liquid paint is adjusted, the energy consumption is reduced, and the operation efficiency is improved.

[0032] Further, the separation component 2 is a separation plate, the separation plate is arranged along the circumferential side of the inner surface of the shell body 1, the separation plate is provided with the material feeding port 21, and the material feeding port 21 communicates the first accommodating part a and the second accommodating part b, and the powder material in the first accommodating part a enters the second accommodating part b through the material feeding port 21.

[0033] In some optional embodiments, the first temperature adjusting component 3 comprises a first refrigeration coil 31 and a first heating coil 32, the first refrigeration coil 31 is spirally arranged along the inner surface of the shell body 1 in the height direction of the shell body 1, the first heating coil 32 is spirally arranged along the inner surface of the shell body 1 in the height direction of the shell body 1, and the first refrigeration coil 31 and the first heating coil 32 are arranged alternately.

[0034] Specifically, the first refrigeration coil 31 is in a spiral shape, and the first heating coil 32 is in a spiral shape. The first refrigeration coil 31 and the first heating coil 32 have the same pitch. The bottom surface radius of the first refrigeration coil 31 is the same as the top surface radius of the first refrigeration coil 31, the top surface radius of the first heating coil 32 is the same as the bottom surface radius of the first heating coil 32, the top surface radius of the first refrigeration coil 31 is the same as the top surface radius of the first heating coil 32, and the bottom surface radius of the first refrigeration coil 31 is the same as the bottom surface radius of the first heating coil 32. The first refrigeration coil 31 and the first heating coil 32 have the same height. The first refrigeration coil 31 and the first heating coil 32 have the same number of rotations. The first refrigeration coil 31 and the first heating coil 32 have the same rotation direction. The inlet end of the first refrigeration coil 31 and the inlet end of the first heating coil 32 are on the same circumferential line, but are not at the same starting point. Condensate water can be supplied to the inside of the first refrigeration coil 31 according to requirements, so as to cool the first refrigeration coil 31, and through air exchange, the first accommodating part a is cooled, and the powder coating is cooled. Water vapor can be supplied to the inside of the first heating coil 32 according to requirements, so as to heat the first heating coil 32 through air exchange, so as to heat the first accommodating part a, and dry the powder coating.

[0035] In some optional embodiments, the second temperature adjusting part 4 comprises a second refrigeration coil 41 and a second heating coil 42, the second refrigeration coil 41 is arranged spirally along the inner surface of the shell body 1 in the height direction of the shell body 1, the second heating coil 42 is arranged spirally along the inner surface of the shell body 1 in the height direction of the shell body 1, and the second refrigeration coil 41 and the second heating coil 42 are arranged alternately.

[0036] Specifically, the second refrigeration coil 41 is in a spiral shape, and the second heating coil 32 is in a spiral shape. The second refrigeration coil 41 and the second heating coil 42 have the same pitch. The bottom radius of the second refrigeration coil 41 and the top radius of the second refrigeration coil 41 are the same, the top radius of the second heating coil 42 and the bottom radius of the second heating coil 42 are the same, the top radius of the second refrigeration coil 41 and the second heating coil 42 is the same, and the bottom radius of the second refrigeration coil 41 and the second heating coil 42 is the same. The second refrigeration coil 41 and the second heating coil 42 have the same height. The second refrigeration coil 41 and the second heating coil 42 have the same number of rotations. The second refrigeration coil 41 and the second heating coil 42 have the same direction of rotation. The inlet end of the second refrigeration coil 41 and the inlet end of the second heating coil 42 are on the same circumferential line, but not at the same starting point. According to the needs, condensed water can be introduced into the interior of the second refrigeration coil 41 to cool the second refrigeration coil 41, and through air exchange, the second containing part b is cooled, and the powder coating is cooled. According to the needs, water vapor can be introduced into the interior of the second heating coil 42, and through air exchange, the second heating coil 42 is heated, so that the second containing part b is heated, and the powder coating is dried.

[0037] In some optional embodiments, the paint reaction kettle further comprises a first stirring assembly for stirring the powder coating in the first containing part a. The first stirring assembly comprises a first power component and a first stirring component 5, the first stirring component 5 comprises a first rotating rod 51 and a first stirring element 52, the first stirring element 52 is arranged in the first containing part a of the shell body 1, the first rotating rod 51 penetrates through the shell body 1, the first rotating rod 51 is connected with the first stirring element 52 at the end of the first containing part a, and the first rotating rod 51 is connected with the first power component at the end outside the shell body 1.

[0038] Specifically, the first power component comprises a first motor and a first transmission gear assembly, the output shaft of the first motor is connected with the first transmission gear assembly, the first transmission gear assembly is connected with the first rotating rod 51, the first power component drives the first transmission gear assembly, the first transmission gear assembly drives the first rotating rod 51 to rotate, the first rotating rod 51 drives the first stirring element 52 to rotate in the process of rotating, the first stirring element 52 stirs the powder coating in the first containing part a, so that the powder coating can be quickly dried or quickly refrigerated, and the powder coating is uniformly stirred.

[0039] In some optional embodiments, the paint reaction kettle comprises a second stirring assembly for stirring the powdered paint inside the second accommodating portion b. The second stirring assembly comprises a second power component and a second stirring component 6, the second stirring component 6 comprises a second rotating shaft 61 and a second stirring element 62, the second rotating shaft 61 penetrates through the shell body 1, the second stirring element 62 is arranged in the second accommodating portion b, the second rotating shaft 61 is connected with the second stirring element 62 at the end of the second accommodating portion b, and the second rotating shaft 61 is connected with the second power component at the end outside the shell body 1.

[0040] Specifically, the second power component comprises a second motor and a second transmission gear assembly, the output shaft of the second motor is connected with the second transmission gear assembly, and the second transmission gear assembly is connected with the second rotating shaft 61. The second transmission gear assembly is connected with the second rotating shaft 61, the second power component drives the second transmission gear assembly, the second transmission gear assembly drives the second rotating shaft 61 to rotate, the second rotating shaft 61 drives the second stirring element 62 to rotate in the process of rotating, the second stirring element 62 stirs the powdered paint inside the second accommodating portion b, so that the powdered paint can be quickly dried or quickly cooled, and the powdered paint is uniformly stirred.

[0041] In some optional embodiments, the paint reaction kettle further comprises a telescopic assembly 7 and a support plate 71, one end of the telescopic assembly 7 is connected with the ground, the other end of the telescopic assembly 7 is connected with the support plate 71, the second power component is arranged on the support plate 8, and the second rotating shaft 61 is connected with the support plate 71.

[0042] Specifically, the support plate 71 is provided with a rotating shaft limiting sleeve 73, the rotating shaft limiting sleeve 73 comprises two limiting half sleeves 731, the limiting half sleeves 731 are fixed on the support plate 71, one of the limiting half sleeves 731 is provided with an arc-shaped groove, the other limiting half sleeve 731 is provided with an arc-shaped groove, the two limiting half sleeves 731 are clamped with the second rotating shaft 61, the second rotating shaft 61 is arranged between the two arc-shaped grooves, and the two limiting half sleeves 731 are fixedly connected through bolts, so as to fix the second rotating shaft 61. The support plate 71 is provided with a through hole, the second rotating shaft 61 penetrates through the through hole, the rotating shaft limiting sleeve 73 is arranged along the circumference of the through hole, and the rotating shaft limiting sleeve 73 is fixed on the support plate 71 through bolts.

[0043] Further, the telescopic assembly 7 comprises a plurality of telescopic components 72, one end of each telescopic component 72 is connected with the support plate 71, the other end of each support component is connected with the ground, and the telescopic component 72 can drive the support plate 71 to move up and down along the axial direction of the shell body 1. The second power component is arranged on the support plate 71, and the second power component moves up and down along the axial direction of the shell body 1 together with the support plate 71.

[0044] In some optional embodiments, the paint reaction kettle further comprises a scraping assembly, the scraping assembly comprising a third power component and a scraping edge component 8, the third power component being connected with the scraping edge component 8, the scraping edge component 8 comprising a third rotating shaft 81 and a scraping edge element 82, the third rotating shaft 81 penetrating through the shell body 1, the scraping edge element 82 being arranged in the second accommodating portion b, the third rotating shaft 81 being connected with the scraping edge element 82 at the end of the second accommodating portion b, and the third rotating shaft 81 being connected with the third power component at the end outside the shell body 1.

[0045] Specifically, the third power component comprises a third motor and a third transmission gear assembly, the output shaft of the third motor being connected with the third transmission gear assembly, and the third transmission gear assembly being connected with the third rotating shaft 81. The third power component drives the third transmission gear assembly, the third transmission gear assembly drives the third rotating shaft 81 to rotate, the third rotating shaft 81 drives the scraping edge element 82 to rotate in the process of rotating, and the scraping edge element 82 scrapes the inner surface of the shell body 1 in the process of rotating, so as to avoid the inner surface of the shell body 1 from adhering paint.

[0046] In some optional embodiments, the scraping edge element 82 comprises a scraping edge plate 821 and a reinforcing rod 822, the scraping edge plate 821 being arranged on the third rotating shaft 81, and the reinforcing rod 822 being connected with the scraping edge plate 821 and the third rotating shaft 81.

[0047] Specifically, the scraping edge plate 821 comprises a first side edge, a second side edge and an arc-shaped side edge, the first side edge and the second side edge being arranged in parallel, the arc-shaped side edge being connected with one end of the first side edge and one end of the second side edge, and the reinforcing rod 822 being connected with the third rotating shaft, the first side edge and the second side edge. The third power component drives the third transmission gear assembly, the third transmission gear assembly drives the third rotating shaft 81 to rotate, the third rotating shaft 81 drives the scraping edge element 82 to rotate in the process of rotating, and the scraping edge element 82 scrapes the inner surface of the shell body 1 in the process of rotating, so as to avoid the inner surface of the shell body 1 from adhering paint.

[0048] In some optional embodiments, the third rotating shaft 81 is inserted into the second rotating shaft 61, the second rotating shaft 61 is inserted into the first rotating shaft 51, and the length of the first rotating shaft 51 outside the shell body 1, the length of the second rotating shaft 61 outside the shell body 1 and the length of the third rotating shaft 91 outside the shell body 1 decrease in turn.

[0049] Specifically, the shell body 1 is provided with a central hole, the shell body 1 is provided with a material flow outlet 13, and the central axis of the shell body 1 passes through the central point of the central hole and the central point of the material flow outlet 13. The central axis of the third rotating rod 81, the central axis of the second rotating rod 61 and the central axis of the first rotating rod 51 are coincident with the central axis of the shell body 1 respectively. The length of the third rotating rod 81 located inside the shell body 1 is greater than the length of the second rotating rod 61 located inside the shell body 1, and the length of the second rotating rod 61 located inside the shell body 1 is greater than the length of the first rotating rod 51 located inside the shell body 1. The first power component is located outside the shell body 1, and drives the first rotating rod 51 to rotate. The second power component is arranged outside the shell body 1, and drives the second rotating rod 61 to rotate. The third power component is arranged outside the shell body 1, and drives the third rotating rod 81 to rotate. The second power component and the third power component are supported by the support, and the structure and shape of the support are not limited as long as the technical effects can be achieved.

[0050] In some optional embodiments, the first bearing is arranged between the first rotating rod 51 and the second rotating rod 61, and the second bearing is arranged between the second rotating rod 61 and the third rotating rod 81, so as to avoid any one of the first rotating rod 51, the second rotating rod 61 and the third rotating rod 81 from shaking during rotation, thereby affecting the normal operation of the other rotating rods.

[0051] In the present application, the term "a plurality of" refers to at least two or at least two more, unless otherwise explicitly limited. The terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, "connecting" can be fixed connection, or detachable connection, or integrally connected; "connecting" can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0052] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A paint reaction vessel characterized by, The coating reaction kettle comprises a shell body (1) with an internal accommodating space; a partition component (2) connected with the inner surface of the shell body (1) on the circumference, which divides the internal space of the shell body (1) into a first accommodating part (a) and a second accommodating part (b), and comprises a material feeding port (21) communicating the first accommodating part (a) and the second accommodating part (b); a first temperature adjusting component (3) located in the first accommodating part (a) and spirally arranged on the inner surface of the shell body (1); a second temperature adjusting component (4) located in the second accommodating part (b) and spirally arranged on the inner surface of the shell body (1); a powder feeding port (11) arranged on the shell body (1) and communicating with the first accommodating part (a) of the shell body (1); a liquid material feeding port (12) arranged on the shell body (1) and communicating with the second accommodating part (b) of the shell body (1); and a material flow outlet (13) arranged on the shell body (1) and communicating with the second accommodating part (b) of the shell body (1). The first temperature adjusting component (3) comprises a first refrigeration coil (31) and a first heating coil (32), the first refrigeration coil (31) is spirally arranged on the inner surface of the shell body (1) in the height direction of the shell body (1), the first heating coil (32) is spirally arranged on the inner surface of the shell body (1) in the height direction of the shell body (1), and the first refrigeration coil (31) and the first heating coil (32) are arranged alternately. The second temperature adjusting component (4) comprises a second refrigeration coil (41) and a second heating coil (42), the second refrigeration coil (41) is spirally arranged on the inner surface of the shell body (1) in the height direction of the shell body (1), the second heating coil (42) is spirally arranged on the inner surface of the shell body (1) in the height direction of the shell body (1), and the second refrigeration coil (41) and the second heating coil (42) are arranged alternately. The coating reaction kettle further comprises a first stirring assembly, the first stirring assembly comprises a first power component and a first stirring component (5), the first stirring component (5) comprises a first rotating rod (51) and a first stirring element (52), the first stirring element (52) is arranged in the first accommodating part (a) of the shell body (1), the first rotating rod (51) penetrates through the shell body (1), one end of the first rotating rod (51) located in the first accommodating part (a) is connected with the first stirring element (52), and the other end of the first rotating rod (51) located outside the shell body (1) is connected with the first power component. ​ ​ ​ ​ 2. The coating kettle according to claim 1, wherein ​ 3. The coating reaction vessel of claim 1, wherein, ​ 4. The coating kettle according to any one of claims 1 to 3, characterized in that ​ 5. The coating kettle according to claim 4, wherein The second stirring assembly comprises a second power component and a second stirring component (6), the second stirring component (6) comprises a second rotating shaft (61) and a second stirring element (62), the second rotating shaft (61) penetrates the shell body (1), the second stirring element (62) is arranged in the second accommodating part (b), the second rotating shaft (61) is connected with the second stirring element (62) at the end of the second accommodating part (b), and the second rotating shaft (61) is connected with the second power component at the end outside the shell body (1).

6. The coating kettle of claim 5, wherein, The coating reaction kettle further comprises a telescopic assembly (7) and a support plate (71), one end of the telescopic assembly (7) is connected with the ground, the other end of the telescopic assembly (7) is connected with the support plate (71), the second power component is arranged on the support plate (71), and the second rotating shaft (61) is connected with the support plate (71).

7. The coating reaction vessel of claim 6, wherein, The coating reaction kettle further comprises a scraping assembly, the scraping assembly comprises a third power component and a scraping component (8), the third power component is connected with the scraping component (8), the scraping component (8) comprises a third rotating shaft (81) and a scraping element (82), the third rotating shaft (81) penetrates the shell body (1), and the scraping element (82) is arranged in the second accommodating part (b); the third rotating shaft (81) is connected with the scraping element (82) at the end of the second accommodating part (b), and the third rotating shaft (81) is connected with the third power component at the end outside the shell body (1).

8. The coating reaction vessel of claim 7, wherein, The scraping element (82) comprises a scraping plate (821) and a reinforcing rod (822), the scraping plate (821) is arranged on the third rotating shaft (81), and the reinforcing rod (822) is connected with the scraping plate (821) and the third rotating shaft (81).

9. The coating kettle of claim 8, wherein, The third rotating shaft (81) is inserted into the second rotating shaft (61), the second rotating shaft (61) is inserted into the first rotating shaft (51), and the lengths of the first rotating shaft (51) outside the shell body (1), the second rotating shaft (61) outside the shell body (1) and the third rotating shaft (81) outside the shell body (1) decrease in sequence.

10. The coating kettle of claim 9, wherein, First bearings are arranged between the first rotating shaft (51) and the second rotating shaft (61), and second bearings are arranged between the second rotating shaft (61) and the third rotating shaft (81).

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