Reaction kettle equipment

Abstract

The utility model relates to reaction kettle equipment which comprises a stirring driving unit and a reaction kettle unit which are mutually independent, the stirring driving unit comprises a first support assembly and a first driving part, the first support assembly defines a first inner space, the first inner space is provided with an inlet and outlet, and the first driving part is fixed to the top of the first support assembly; the reaction kettle unit comprises a kettle body and a second support assembly, the kettle body is fixed to the second support assembly, and the second support assembly is movably arranged in the first inner space of the first support assembly. The kettle body can move into the first internal space from the inlet / outlet along with the second bracket assembly or move out of the inlet / outlet of the first internal space along with the second bracket assembly; the kettle body is provided with a stirring rod, and the first driving piece is detachably connected with the stirring rod. According to the invention, the kettle body can be conveniently cleaned and replaced, and the probability of collision and even damage of the kettle body is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of biopharmaceutical reactor, in particular to a reactor equipment. BACKGROUND

[0002] The reactor mainly utilizes the double-layer feature to place reaction materials in the middle interlayer, the reactor body top is provided with a stirring rod, the reactor body interior is provided with a stirring paddle connected with the stirring rod, and the stirring reaction is carried out under normal pressure or negative pressure. The double-layer reactor interlayer injects constant-temperature (high-temperature or low-temperature) hot solution or cooling liquid to carry out constant-temperature heating or refrigeration on the materials in the reactor. Due to the simple and reliable working principle of the reactor, it becomes an ideal equipment in the biopharmaceutical industry and is widely used. However, the current reactor system is generally assembled as a whole by the manufacturer, and the reactor is fixed in the frame. Such design makes it very inconvenient for users to clean or replace the reactor body. At the same time, due to the visibility of glass and the stability of glass during the reaction of internal materials, the existing reactor is mostly made of glass. However, once a collision occurs, the glass reactor body is very easy to be damaged and cannot be repaired, and only a new reactor can be replaced, increasing the use cost of customers. CONTENT OF THE UTILITY MODEL

[0003] Therefore, it is necessary to provide a reactor equipment with an easily replaceable reactor body.

[0004] A reactor equipment, comprising a stirring driving unit and a reactor unit, wherein the stirring driving unit comprises a first support assembly, a first driving member and a jacking assembly, the first support assembly encloses a first internal space, the first internal space has an entrance, the first driving member is fixed on the top of the first support assembly, and the jacking assembly is installed on the first support assembly and used to support the reactor unit; the reactor unit comprises a reactor body and a second support assembly, the reactor body is fixed on the second support assembly, the second support assembly is movably arranged in the first internal space of the first support assembly, so that the reactor body can be moved into or out of the first internal space through the entrance with the second support assembly; the reactor body is provided with a stirring rod, the first driving member is detachably connected with the stirring rod, and the first driving member is used to drive the stirring rod to rotate circumferentially; and the jacking assembly is further used to drive the reactor unit to rise and fall between a connected position and a separated position, the stirring rod is connected with the first driving member when the reactor unit is in the connected position, and the stirring rod is disconnected from the first driving member when the reactor unit is in the separated position.

[0005] In one of the embodiments, the first support assembly is provided with a protection mechanism on the side of the entrance and exit, which is used to limit the removal of the reactor unit from the first internal space.

[0006] In one of the embodiments, the protection mechanism comprises a limiting member, a connecting member and a locking member, the limiting member is rotatably connected to the first support assembly through the connecting member, the limiting member has a limiting state for limiting the removal of the reactor unit from the first internal space and an open state for releasing the limitation of the reactor unit,

[0007] the locking member is used to lock the limiting member in the limiting state or the open state, when the locking member releases the locking of the limiting member, the limiting member can rotate between the limiting state and the open state.

[0008] In one of the embodiments, the second support assembly comprises a jacking support, the jacking assembly comprises a jacking tray, a transmission member and a second driving member, the second driving member connects the jacking tray through the transmission member and controls the lifting of the jacking tray through the transmission member;

[0009] the jacking tray is arranged below the jacking support, and the jacking tray is used to support the jacking support, so that the reactor unit rises and falls with the jacking tray.

[0010] In one of the embodiments, one of the jacking tray and the jacking support is provided with a limiting part, and the other is provided with a limiting hole, the limiting part penetrates into the limiting hole, which is used to position the jacking tray and the jacking support.

[0011] In one of the embodiments, the jacking tray is in the shape of a Chinese character "fang", and the opening of the jacking tray faces the entrance and exit;

[0012] and / or, the second driving member comprises a motor and / or a manual operating member.

[0013] In one of the embodiments, the jacking assembly further comprises a displacement sensor and a position detection member, the displacement sensor is fixed to the first support assembly, the position detection member is arranged on the jacking tray, and the displacement sensor and the position detection member cooperate to detect the lifting height of the jacking tray.

[0014] In one of the embodiments, the second support assembly further comprises a tray support and a fixed limiting support, the fixed limiting support surrounds a second internal space, and the reactor body is accommodated in the second internal space,

[0015] the jacking support is fixed to the fixed limiting support, and the edge of the jacking support protrudes outward from the fixed limiting support.

[0016] The tray support is arranged in parallel with the jacking support, and the tray support is arranged at the bottom of the fixed limiting support and used for supporting the kettle body.

[0017] In one of the embodiments, the stirring driving unit further comprises a weighing assembly, the first support assembly comprises a mounting support, a weighing support and a bearing support arranged in sequence from top to bottom, the weighing assembly is arranged between the weighing support and the bearing support, the jacking assembly is arranged on the weighing support, and the first driving member is arranged at the top of the mounting support.

[0018] In one of the embodiments, the bottom of the first support assembly is provided with a first caster;

[0019] In one of the embodiments, the bottom of the second support assembly is provided with a second caster.

[0020] Compared with the prior art, the reaction kettle device provided by the present application is arranged as a stirring driving unit and a reaction kettle unit which are independent of each other, the stirring driving unit comprises a first support assembly, a first driving member and a jacking assembly, the first support assembly encloses a first internal space, the reaction kettle unit comprises a kettle body and a second support assembly, so that the kettle body can be moved into or out of the first internal space together with the second support assembly. Since the stirring rod of the kettle body is detachably connected with the first driving member, when the kettle body is moved into the first internal space, the jacking assembly drives the reaction kettle unit to move from a separation position to a connection position, and the stirring rod is connected with the first driving member, so that the first driving member can control the stirring rod to rotate for stirring reaction. After the jacking assembly drives the reaction kettle unit to move from the connection position back to the separation position and the stirring rod is detached from the first driving member, the kettle body can be moved out of the first internal space, so that the operator can conveniently clean and replace the kettle body, and the probability of collision and even damage of the kettle body is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0022] Figure 1 FIG. 1 is a structural schematic diagram of a reaction kettle device in an embodiment of the present application;

[0023] Figure 2 FIG. 2 is a structural schematic diagram of a stirring driving unit in an embodiment of the present application;

[0024] Figure 3 FIG. 1 is a structural schematic diagram of a reaction kettle unit according to an embodiment of the present application;

[0025] Figure 4 FIG. 2 is a structural schematic diagram of a first support assembly according to an embodiment of the present application;

[0026] Figure 5 FIG. 3 is a structural schematic diagram of the first support assembly shown in FIG. 2; Figure 4 FIG. 4 is a structural schematic diagram of another view of the first support assembly shown in FIG. 2;

[0027] Figure 6 FIG. 5 is a structural schematic diagram of a local enlarged view of A in FIG. 2; Figure 2 FIG. 6 is a structural schematic diagram of another view of the first support assembly shown in FIG. 2;

[0028] Figure 7 FIG. 7 is a structural schematic diagram of a jacking assembly according to an embodiment of the present application;

[0029] Figure 8 FIG. 8 is a structural schematic diagram of another view of the jacking assembly shown in FIG. 7; Figure 7 FIG. 9 is a structural schematic diagram of another view of the jacking assembly shown in FIG. 7;

[0030] Figure 9 FIG. 10 is a structural schematic diagram of a second support assembly according to an embodiment of the present application.

[0031] FIG. 1 is a structural schematic diagram of a reaction kettle unit according to an embodiment of the present application; FIG. 2 is a structural schematic diagram of a first support assembly according to an embodiment of the present application; FIG. 3 is a structural schematic diagram of the first support assembly shown in FIG. 2; FIG. 4 is a structural schematic diagram of another view of the first support assembly shown in FIG. 2; FIG. 5 is a structural schematic diagram of a local enlarged view of A in FIG. 2; FIG. 6 is a structural schematic diagram of another view of the first support assembly shown in FIG. 2; FIG. 7 is a structural schematic diagram of a jacking assembly according to an embodiment of the present application; FIG. 8 is a structural schematic diagram of another view of the jacking assembly shown in FIG. 7; FIG. 9 is a structural schematic diagram of another view of the jacking assembly shown in FIG. 7; FIG. 10 is a structural schematic diagram of a second support assembly according to an embodiment of the present application. DETAILED DESCRIPTION

[0032] In order to make the above objectives, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described in detail below in conjunction with the drawings. In the following description, a large number of specific details are set forth in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0033] It is to be understood that when a component is referred to as being "on" or "connected to" another component, it can be directly on or connected to the other component or intervening components can be present. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or intervening components can be present. The terms "vertical", "horizontal", "up", "down", "left", "right", and similar expressions as used in the description of the specification are for the purpose of illustration only and do not indicate the only position of the components.

[0034] In addition, the terms "first", "second", etc. are used herein only to describe various conditions, and are not intended to denote relative importance or a number of the indicated elements. Thus, a feature defined with "first" or "second" can include at least one of the feature, explicitly or implicitly. In the description of the specification, the meaning of "a plurality" is at least two, for example, two, three, etc., unless otherwise explicitly specified and limited.

[0035] In the present application, unless otherwise explicitly specified and limited, "on", "under", "above", and "over" of a first feature to a second feature can be that the first feature is in direct contact with the second feature, or the first feature is in indirect contact with the second feature through an intermediate medium. Moreover, "above", "over", and "on" of a first feature to a second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the first feature is horizontally higher than the second feature. "Below", "under", and "under" of a first feature to a second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the first feature is horizontally lower than the second feature.

[0036] Unless otherwise defined, all technical and scientific terms used in the specification are intended to have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the specification is only for the purpose of describing specific embodiments and is not intended to limit the application. The term "and / or" used in the specification of the application includes any and all combinations of one or more related listed items.

[0037] See Figures 1 to 3As shown, the present application provides a reaction kettle device, which comprises a stirring driving unit 1 and a reaction kettle unit 2 which are independent of each other. The stirring driving unit 1 comprises a first support assembly 11, a first driving member 12 and a jacking assembly 13. The first support assembly 11 encloses a first inner space 110 having an entrance. The first driving member 12 is fixed on the top of the first support assembly 11. The jacking assembly 13 is installed on the first support assembly 11 and is used to support the reaction kettle unit 2. The reaction kettle unit 2 comprises a kettle body 21 and a second support assembly 22. The kettle body 21 is fixed on the second support assembly 22. The second support assembly 22 is movably arranged in the first inner space 110 of the first support assembly 11, so that the kettle body 21 can be moved into or out of the first inner space 110 through the entrance along with the second support assembly 22. The kettle body 21 has a stirring rod 211. The first driving member 12 is detachably connected with the stirring rod 211.

[0038] The stirring driving unit 1 further comprises the jacking assembly 13, which is also used to drive the reaction kettle unit 2 to move up and down between a connecting position and a separating position. When the reaction kettle unit 2 is in the connecting position, the stirring rod 211 is connected with the first driving member 12. When the reaction kettle unit 2 is in the separating position, the stirring rod 211 is disconnected from the first driving member 12. Since the stirring rod 211 of the kettle body 21 can be connected with the first driving member 12 only when the first driving member 12 drives the stirring rod 211 to rotate circumferentially, and the stirring rod 211 is arranged on the top of the kettle body 21. When the reaction kettle unit 2 is moved into the first inner space 110, the height difference between the top end of the stirring rod 211 on the kettle body 21 and the first driving member 12 is ensured, so that the reaction kettle unit 2 can be smoothly moved into the first inner space 110. The jacking assembly 13 drives the reaction kettle unit 2 to move up and down between the connecting position and the separating position. In this way, the height difference can be eliminated. When the stirring rod 211 moves from the separating position to the connecting position where the stirring rod 211 can be connected with the first driving member 12, the stirring rod 211 can be connected with the first driving member 12. When the stirring rod 211 moves from the connecting position where the stirring rod 211 is connected with the first driving member 12 to the separating position, the stirring rod 211 can be disconnected from the first driving member 12. The reaction kettle unit 2 can be smoothly moved into the first inner space 110.

[0039] It can be understood that the above-mentioned reaction kettle device is provided by setting the reaction kettle device as a stirring driving unit 1 and a reaction kettle unit 2 which are independent of each other, and the stirring driving unit 1 comprises a first support assembly 11 and a first driving member 12, the first support assembly 11 surrounds a first internal space 110, and the reaction kettle unit 2 comprises a kettle body 21 and a second support assembly 22, so that the kettle body 21 can be moved into or out of the first internal space 110 with the second support assembly 22. And since the stirring rod 211 of the kettle body 21 is detachably connected with the first driving member 12, when the kettle body 21 is moved into the first internal space 110, the stirring rod 211 can be connected with the first driving member 12, so that the first driving member 12 can control the stirring rod 211 to rotate for stirring reaction. After the stirring rod 211 is detached from the first driving member 12, the kettle body 21 can be moved out of the first internal space 110, so that the operator can conveniently clean and replace the kettle body 21, thereby reducing the probability of collision and even damage of the kettle body 21. Even if the kettle body 21 is damaged, only the kettle body 21 needs to be replaced, thereby reducing economic loss.

[0040] In the present embodiment, the first support assembly 11 surrounds the first internal space 110 using four vertical rods, and other number of vertical rods can also be used, and horizontal rods can also be added on the vertical rods to increase the stability of the first support assembly 11.

[0041] Further, the reaction kettle device is a glass reaction kettle device, that is, the material of the kettle body 21 is glass, so that the stirring condition, material reaction condition, material caking condition and the like in the reaction kettle can be visualized, and the reaction kettle made of glass also has the advantages of high temperature resistance, acid resistance, alkali resistance and the like. Of course, the material of the kettle body 21 can also be other materials.

[0042] In one embodiment, referring to Figure 4 and Figure 5 , the first support assembly 11 is provided with a protection mechanism 114 on the side of the entrance and exit, and the protection mechanism 114 is used to limit the movement of the reaction kettle unit 2 out of the first internal space 110. In this way, when the reaction kettle unit 2 is moved into the first internal space 110, the limiting effect of the protection mechanism 114 on the reaction kettle unit 2 can avoid the movement of the reaction kettle unit 2 in the horizontal direction in the first internal space 110. Especially when the first driving member 12 is connected with the stirring rod 211 of the reaction kettle unit 2, damage to the stirring rod 211 and even the kettle body 21 caused by moving the reaction kettle unit 2 can be avoided. In other embodiments of the present embodiment, the number of protection mechanisms 114 is two, and they are symmetrically arranged on the two sides of the entrance and exit of the first support assembly 11. In other embodiments of the present embodiment, the protection mechanism 114 can also be other number, or be installed at other positions.

[0043] Further, the protection mechanism 114 can also limit the reaction kettle unit 2 in the form of extension, translation, hinge, etc. For example, a threaded hole is formed on the first support assembly 11 towards the plane of the entrance and exit, and the protection mechanism 114 is a bolt with external threads. One end of the bolt can pass out of the threaded hole, so as to limit the reaction kettle unit 2.

[0044] In one embodiment, the protection mechanism 114 includes a limiting piece 1141, a connecting piece 1142, and a locking piece 1143. The limiting piece 1141 is rotatably connected to the first support assembly 11 through the connecting piece 1142. The limiting piece 1141 has a limiting state for limiting the removal of the reaction kettle unit 2 from the first internal space 110 and an open state for releasing the limitation of the reaction kettle unit 2. The locking piece 1143 is used to lock the limiting piece 1141 in the limiting state or the open state. When the locking piece 1143 releases the locking of the limiting piece 1141, the limiting piece 1141 can rotate between the limiting state and the open state. It can be understood that when the limiting piece 1141 is rotated to be transversely arranged at the entrance and exit of the first internal space 110, the limiting piece 1141 is in the limiting state. When the limiting piece 1141 is rotated to be vertical, the limiting piece 1141 is in the open state.

[0045] Illustratively, the protection mechanism is arranged on the vertical rod of the first support assembly. The first support assembly is provided with a first hole, and the limiting piece is provided with a second hole. The connecting piece passes through the first hole and the second hole in sequence. The connecting piece is matched with the shape of the first hole, and can move circumferentially in the first hole. The connecting piece is fixedly connected with the limiting piece through the second hole, so that the limiting piece rotates with the circumferential movement of the connecting piece. When the limiting piece is rotated to the entrance and exit, it is in the limiting state. When the limiting piece is rotated away from the entrance and exit, it is in the open state. At this time, the locking piece cooperates with the connecting piece or cooperates with the limiting piece to lock the limiting piece in the open state or the limiting state.

[0046] In another embodiment, as shown in Figure 6 the protection mechanism 114 includes a limiting piece 1141, a connecting piece 1142, and a locking piece 1143. The locking piece 1143 and the connecting piece 1142 are integrally arranged. When the connecting piece 1142 is inserted into the limiting piece 1141, the limiting piece 1141 remains in a vertical state, i.e. the limiting piece 1141 is in the open state. By disengaging the connecting piece 1142 from the limiting piece 1141, the limiting piece 1141 is released from the limitation. Rotating the limiting piece 1141 by 90 degrees clockwise can make the limiting piece 1141 in a horizontal state, i.e. the limiting piece 1141 is switched to the limiting state, so as to realize the limiting function.

[0047] In one embodiment, referring to Figure 7 and Figure 8The stirring driving unit 1 further comprises a jacking assembly 13 installed on the first support assembly 11, the jacking assembly 13 comprising a jacking tray 132, a transmission member 134 and a second driving member 131, the second driving member 131 being connected to the jacking tray 132 through the transmission member 134 and controlling the jacking tray 132 to ascend and descend through the transmission member 134. It can be understood that the transmission member 134 can use a screw rod, a worm wheel, a worm, a gear, a rack and other structures capable of transmitting power. Further, when the transmission member is a screw rod, the jacking assembly 13 further comprises an elevator 133 and a sliding block (not shown), the elevator 133 having a through hole penetrating in the vertical direction, the transmission member 134 penetrating through the elevator 133 through the through hole, and the sliding block being sleeved on the screw rod and being capable of moving linearly in the vertical direction on the screw rod under the cooperation of the threads on the screw rod and in the sliding block. The second driving member 131 outputs a rotary motion to drive the screw rod to rotate synchronously, and the screw rod converts the rotary motion provided by the second driving member into linear motion of the sliding block in the vertical direction, so that the sliding block jacks up the jacking tray. In addition, the elevator 133 can provide protection for the transmission member 134 to prevent the transmission member 134 from being touched by mistake during rotation.

[0048] Further, the second driving member 131 comprises a motor and / or a manual operating member, so that the driving mode can be switched according to the use requirement or environmental condition. Illustratively, the manual operating member can select a hand wheel 135 as shown in Figure 4 , or other forms of manual operating members such as a crank.

[0049] Further, referring to Figure 9, the second support assembly 22 comprises a jacking support 223, and a jacking tray 132 is arranged below the jacking support 223, and the jacking tray 132 is used for supporting the jacking support 223, so that the reactor unit 2 is lifted along with the lifting of the jacking tray 132. It can be understood that when the reactor unit 2 is moved into the first internal space 110, there is a height difference between the top end of the stirring rod 211 on the kettle body 21 and the first driving member 12, so as to ensure that the reactor unit 2 is smoothly moved into the first internal space 110. Through the arrangement of the jacking assembly 13 and the jacking support 223, and by arranging the jacking tray 132 of the jacking assembly 13 below the jacking support 223, when the jacking tray 132 moves upward below the jacking support 223 and contacts the jacking support 223, the jacking tray 132 can support and jack up the jacking support 223, so that the reactor unit 2 is lifted along with the lifting of the jacking tray 132, until the stirring rod 211 of the reactor unit 2 can be connected with the first driving member 12, so that the first driving member 12 can provide driving force for the stirring rod 211. Similarly, when it is needed to move the reactor unit 2 out of the first internal space 110, first, the connection relationship between the stirring rod 211 and the first driving member 12 is released, and then the reactor unit 2 is lowered along with the lowering of the jacking tray 132, until the reactor unit 2 reaches the ground, and the jacking tray 132 continues to be lowered, so that the jacking tray 132 and the jacking support 223 of the reactor unit 2 are separated.

[0050] Further, one of the jacking tray 132 and the jacking support 223 is provided with a limiting part 1321, and the other is provided with a limiting hole 2231, and the limiting part 1321 penetrates into the limiting hole 2231, which is used for positioning the jacking tray 132 and the jacking support 223. In this way, through the positioning of the limiting part 1321 and the limiting hole 2231 on the jacking tray 132 and the jacking support 223, the shaking of the reactor unit 2 during the lifting of the jacking tray 132 can be avoided, so as to ensure the stability and safety of the reactor unit 2 during the lifting process.

[0051] Further, the jacking tray 132 is in a shape of a Chinese character “”, and the opening of the jacking tray 132 faces the entrance and exit. The jacking tray 132 in the shape of a Chinese character “” can improve the synchronization of the jacking tray 132 in jacking the reactor unit 2, and can also improve the strength of the jacking tray 132, and can ensure that the reactor unit 2 remains stable during the lifting process, thereby improving the stability of the reactor unit 2 during the lifting process. Illustratively, four limiting parts 1321 are arranged on the jacking tray 132, and the four limiting parts 1321 are symmetrically arranged on both sides of the opening of the jacking tray 132. The limiting part 1321 can use a positioning pin, a bolt or the like. Further, the number of the transmission members 134 is four, and the four transmission members 134 are symmetrically arranged on both sides of the opening of the jacking tray 132, and the four transmission members 134 are simultaneously controlled by the second driving member 131, so as to realize synchronous lifting.

[0052] Further, the jacking assembly 13 further comprises a displacement sensor 136 and a position detection piece 1322, the displacement sensor 136 is fixed to the first support assembly 11, the position detection piece 1322 is arranged on the jacking tray 132, the displacement sensor 136 and the position detection piece 1322 cooperate to detect the lifting height of the jacking tray 132. It can be understood that when the second driving member 131 is a motor, the reactor equipment further has a controller, the controller is signal connected with the second driving member 131, the displacement sensor 136 and the position detection piece 1322 respectively, the controller is configured to receive the signals sent by the displacement sensor 136 and the position detection piece 1322, and control the opening and closing and the movement direction of the second driving member 131. The controller detects the lifting height of the jacking tray 132 through the cooperation of the displacement sensor 136 and the position detection piece 1322, and obtains the position of the stirring rod 211 on the kettle body 21, when the stirring rod 211 reaches the highest position, the controller controls the second driving member 131 to be closed, so that the stirring rod 211 of the kettle body 21 is kept at the highest position, avoiding the damage of the stirring rod 211, the kettle body 21 and the first driving member 12 caused by the stirring rod 211 rising too high. Similarly, when the reactor unit 2 is lowered, the controller detects that the reactor unit 2 has reached the ground, and controls the second driving member 131 to be closed. Thus, since the jacking tray 132 and the jacking support 223 of the reactor unit 2 are fixedly connected together, if the reactor unit 2 has reached the ground without the second driving member 131 being closed in time, damage to the jacking tray 132 and the jacking support 223 will be caused. In the embodiment, the lifting height is detected through the cooperation of the displacement sensor 136 and the position detection piece 1322, and the second driving member 131 is automatically controlled, so that the problem can be effectively avoided.

[0053] In one embodiment, the second support assembly 22 further comprises a tray support 222 and a fixed limiting support 224, the tray support 222 is arranged in parallel with the jacking support 223, and the tray support 222 is arranged at the bottom of the fixed limiting support 224, the tray support 222 is used to support the kettle body 21, so that the kettle body 21 can be installed on the second support assembly 22.

[0054] Further, the fixed limiting support 224 surrounds the second internal space 220, and the kettle body 21 is accommodated in the second internal space 220, so that when the kettle body 21 is installed on the second support assembly 22, the fixed limiting support 224 can fix and limit the kettle body 21, thereby avoiding the kettle body 21 from falling or overturning during transportation and handling.

[0055] Further, the jacking support 223 is fixed to the fixed limiting support 224, and the edge of the jacking support 223 protrudes outside the fixed limiting support 224. In this way, the contact and fixation between the jacking support 223 and the jacking tray 132 can be ensured, and the limiting effect of the fixed limiting support 224 on the kettle body 21 can be ensured at the same time.

[0056] In one embodiment, the second support assembly 22 further comprises a displacement support 221, and the displacement support 221, the tray support 222, and the jacking support 223 are arranged in sequence from bottom to top. The displacement support 221 is used to lift the kettle body 21 to a certain height to ensure that the lower end of the kettle body 21 is suspended. In this way, the lower end of the kettle body 21 can be prevented from being damaged by colliding with other objects.

[0057] In one embodiment, the stirring driving unit 1 further comprises a weighing assembly 14, the first support assembly 11 comprises an installation support 113, a weighing support 112, and a bearing support 111 arranged in sequence from top to bottom, the weighing assembly 14 is arranged between the weighing support 112 and the bearing support 111, the jacking assembly 13 is arranged on the weighing support 112, and the first driving member 12 is installed on the top of the installation support 113. It can be understood that the installation support 113, the weighing support 112, the jacking assembly 13, and the first driving member 12 are all located above the weighing assembly 14, and the weights of the installation support 113, the weighing support 112, the jacking assembly 13, and the first driving member 12 are all borne by the weighing assembly 14. When the jacking tray 132 of the jacking assembly 13 lifts the reactor unit 2, the weight of the reactor unit 2 is also borne by the weighing assembly 14. In this way, the weight of the reactor unit 2 can be obtained. Further, the number of the weighing assembly 14 is four, and the four weighing assemblies 14 are respectively distributed at the four top corners of the bearing support 111 to evenly distribute the stress and prolong the service life of the reactor equipment. In other embodiments, the weighing assembly can also be arranged in other numbers.

[0058] In one embodiment, the bottom of the first support assembly 11 is provided with a first caster 15. In this way, the first inner space 110 can be nested around the reactor unit 2 or separated from the reactor unit 2, and the stirring driving unit 1 can be conveniently carried and supported off the ground. Further, the first caster 15 is arranged at the bottom of the bearing support 111, and the number of the first caster 15 is four to evenly distribute the gravity of the reactor equipment. In other embodiments, the first caster can also be arranged in other numbers.

[0059] In one embodiment, the bottom of the second support assembly 22 is provided with a second caster (not shown). In this way, the reactor unit 2 can be conveniently moved into the first inner space 110 or moved out of the first inner space 110, and the reactor unit 2 can also be conveniently carried.

[0060] Illustratively, the working principle of the reaction kettle device in an embodiment is explained as follows: first, the kettle body 21 is installed on the second support assembly 22 of the reaction kettle unit 2, and then the reaction kettle unit 2 is moved into the first inner space 110 of the stirring driving unit 1, so that the limiting piece 1141 in the protection mechanism 114 is in the limiting state, and by rotating the second driving piece 131, the jacking tray 132 is driven upward by the transmission piece 134, and after the jacking tray 132 contacts the jacking support 223 in the second support assembly 22, the limiting part 1321 on the jacking tray 132 and the jacking support 223 is installed in the limiting hole 2231, for fixing the jacking tray 132 and the second support assembly 22, after fixing, the second driving piece 131 makes the jacking tray 132 continue to move upward, so that the jacking tray 132 drives the reaction kettle unit 2 to move upward, so that the reaction kettle unit 2 is suspended; at this time, all the weight of the reaction kettle unit 2 has been supported on the weighing assembly 14, so that the weighing of the reaction kettle unit 2 can be realized; at the same time, the stirring rod 211 of the kettle body 21 has approached the rotating shaft of the first driving piece 12, and then the connector on the first driving piece 12 is used to realize the quick connection of the stirring rod 211 and the first driving piece 12. After the use of the kettle body 21 is finished, the stirring rod 211 is separated from the first driving piece 12, the reaction kettle unit 2 is lowered to the ground by the jacking assembly 13, so that the limiting piece 1141 is in the open state, and the reaction kettle unit 2 can be moved out of the first inner space 110 in the first support assembly 11, so that the cleaning and replacement of the kettle body 21 can be conveniently realized, without manual carrying, improving the safety of use and reducing the possibility of damage to the kettle body 21. Especially, the damage probability of the kettle body made of glass material can be reduced.

[0061] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, but as long as the combinations of the technical features do not exist contradictions, they should be considered as the scope of the description.

[0062] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the application. It should be pointed out that for ordinary skilled persons in the art, some modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.

Claims

1. A reactor apparatus, characterized by, The stirring driving unit (1) and the reaction kettle unit (2) are independent from each other, wherein, the stirring driving unit (1) comprises a first support assembly (11), a first driving member (12) and a jacking assembly (13), the first support assembly (11) encloses a first internal space (110) having an entrance, the first driving member (12) is fixed on the top of the first support assembly (11), and the jacking assembly (13) is installed on the first support assembly (11) and used for supporting the reaction kettle unit (2); the reaction kettle unit (2) comprises a kettle body (21) and a second support assembly (22), the kettle body (21) is fixed on the second support assembly (22), and the second support assembly (22) is movably arranged in the first internal space (110) of the first support assembly (11) so that the kettle body (21) can be moved into or out of the first internal space (110) through the entrance along with the second support assembly (22); the kettle body (21) has a stirring rod (211), the first driving member (12) is detachably connected with the stirring rod (211), and the first driving member (12) is used for driving the stirring rod (211) to rotate circumferentially; the jacking assembly (13) is also used for driving the reaction kettle unit (2) to move up and down between a connected position and a separated position, the stirring rod (211) is connected with the first driving member (12) when the reaction kettle unit (2) is in the connected position, and the stirring rod (211) is disconnected from the first driving member (12) when the reaction kettle unit (2) is in the separated position.

2. The reactor apparatus of claim 1, wherein, the first support assembly (11) is provided with a protection mechanism (114) on the side of the entrance, and the protection mechanism (114) is used for limiting the movement of the reaction kettle unit (2) out of the first internal space (110).

3. The reactor apparatus of claim 2, wherein, the protection mechanism (114) comprises a limiting member (1141), a connecting member (1142) and a locking member (1143), the limiting member (1141) is rotatably connected with the first support assembly (11) through the connecting member (1142), the limiting member (1141) has a limiting state for limiting the movement of the reaction kettle unit (2) out of the first internal space (110) and an open state for releasing the limitation on the reaction kettle unit (2), the locking member (1143) is used for locking the limiting member (1141) in the limiting state or the open state, and the limiting member (1141) can rotate between the limiting state and the open state when the locking member (1143) releases the locking on the limiting member (1141).

4. The reactor apparatus of claim 1, wherein, The second support assembly (22) comprises a jacking support (223), and the jacking assembly (13) comprises a jacking tray (132), a transmission member (134) and a second driving member (131), the second driving member (131) is connected to the jacking tray (132) through the transmission member (134) and controls the jacking tray (132) to rise and fall; The jacking tray (132) is arranged below the jacking support (223) and is used to support the jacking support (223) so that the reaction kettle unit (2) rises and falls with the jacking tray (132).

5. The reactor apparatus of claim 4, wherein, One of the jacking tray (132) and the jacking support (223) is provided with a limiting part (1321) and the other is provided with a limiting hole (2231), the limiting part (1321) penetrates into the limiting hole (2231) and is used to position the jacking tray (132) and the jacking support (223).

6. The reactor apparatus of claim 4, wherein, The jacking tray (132) is in the shape of a Chinese character and the opening of the jacking tray (132) faces the entrance and exit; And / or, the second driving member (131) comprises a motor and / or a manually operated member.

7. The reactor vessel apparatus of claim 4, wherein, The jacking assembly (13) further comprises a displacement sensor (136) and a position detection member (1322), the displacement sensor (136) is fixed to the first support assembly (11), the position detection member (1322) is arranged on the jacking tray (132), and the displacement sensor (136) and the position detection member (1322) cooperate to detect the lifting height of the jacking tray (132).

8. The reactor apparatus of claim 4, wherein, The second support assembly (22) further comprises a tray support (222) and a fixed limiting support (224), the fixed limiting support (224) surrounds a second internal space (220), and the kettle body (21) is accommodated in the second internal space (220), The jacking support (223) is fixed to the fixed limiting support (224), and the edge of the jacking support (223) protrudes outward from the fixed limiting support (224); The tray support (222) is arranged in parallel with the jacking support (223) and is arranged at the bottom of the fixed limiting support (224), and the tray support (222) is used to support the kettle body (21).

9. The reactor vessel apparatus of claim 4, wherein, The stirring driving unit (1) further comprises a weighing assembly (14), the first support assembly (11) comprises an installation support (113), a weighing support (112) and a bearing support (111) arranged in sequence from top to bottom, the weighing assembly (14) is arranged between the weighing support (112) and the bearing support (111), the jacking assembly (13) is arranged on the weighing support (112), and the first driving member (12) is mounted at the top of the installation support (113).

10. The reactor apparatus according to any one of claims 1 to 9, characterized in that The bottom of the first support assembly (11) is provided with a first caster (15); And / or, the bottom of the second support assembly (22) is provided with a second caster.

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