Reaction kettle sealing structure

Abstract

The utility model discloses a reaction kettle sealing structure, and belongs to the technical field of reaction kettles, the reaction kettle sealing structure comprises a reaction kettle body, the reaction kettle body comprises: a feeding device, which comprises a feeding pipe, a sealing sleeve, a motor and a screw; a kettle cover; the kettle tank comprises a clamping groove; the sealing ring is connected with the clamping groove in an inserted mode. Wherein the motor is connected with the screw rod, the sealing sleeve is in threaded connection with the screw rod, the sealing sleeve is in sealing connection with the feeding pipe, and the kettle cover is connected with the kettle tank through a bolt. According to the reaction kettle sealing structure provided by the invention, a kettle cover does not need to be disassembled during feeding work, so that the feeding operation is simplified, and the use is relatively convenient.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of reaction kettles, and particularly relates to a reaction kettle sealing structure. BACKGROUND

[0002] A reaction kettle is a container for physical or chemical reactions, which realizes functions such as heating, evaporation and cooling required by a process through structural design and parameter configuration of the container, and is a pressure container widely used in test processes in various fields.

[0003] The Chinese patent with the publication number CN117138712B discloses a sealing structure for an enamel reaction kettle, which comprises a sealing gasket plate, a sealing retainer, a kettle and a kettle cover. The top of the kettle cover is provided with a driving motor, the output end of the driving motor is connected with a stirring paddle through a shaft coupling, and the inner side of the sealing gasket plate is integrally formed with the sealing retainer.

[0004] The above-mentioned application can facilitate the clamping of the inner edge of the kettle and the kettle cover by the inclined side of the sealing retainer after the kettle cover and the kettle are butted and assembled, can ensure that the inclined side of the sealing retainer is tightly attached to the reaction kettle, and can prevent water vapor and raw materials from entering the gap and prevent the reaction kettle from being incompletely sealed. However, the kettle cover needs to be disassembled when feeding, the disassembly and assembly process is relatively complex, and the use is relatively inconvenient. CONTENT OF THE UTILITY MODEL

[0005] The application aims to solve the above-mentioned technical problems, and provides a reaction kettle sealing structure which does not need to disassemble the kettle cover when feeding, simplifies the feeding operation, and is relatively convenient to use.

[0006] The application provides a reaction kettle sealing structure, which comprises a reaction kettle body, wherein the reaction kettle body comprises:

[0007] A feeding device comprising a feeding pipe, a sealing sleeve, a motor and a screw rod;

[0008] A kettle cover;

[0009] A kettle comprising a clamping groove;

[0010] A sealing ring inserted between the clamping groove;

[0011] The motor is connected with the screw rod, the sealing sleeve is threadedly connected with the screw rod, the sealing sleeve is sealingly connected with the feeding pipe, and the kettle cover is connected with the kettle through bolts.

[0012] In the technical solution, the feed device, the cover, the tank and the sealing ring are arranged in the reaction kettle body, the tank is provided with a clamping groove, the sealing ring is inserted between the clamping groove, the cover is connected with the tank by bolts, when the cover is assembled on the tank, the sealing ring is placed in the clamping groove, then the cover is installed on the tank, and then the cover is fastened by bolts, so that the cover and the tank are tightly matched, the gap between the cover and the tank is filled by the sealing ring, and a closed space is formed in the reaction kettle body, so that the reaction kettle body can work conveniently. The feed device is provided with a feed pipe, a sealing sleeve, a motor and a screw rod, the motor is connected with the screw rod, the sealing sleeve is threadedly connected with the screw rod, and the sealing sleeve is sealingly connected with the feed pipe. When feeding is needed, the motor is controlled to work, the screw rod is driven to rotate by the motor, the sealing sleeve rotates on the screw rod, the sealing sleeve no longer seals the feed pipe, the feed pipe remains unblocked, the staff can conveniently put raw materials into the reaction kettle body, the cover does not need to be disassembled, the operation process is simplified, and the staff can use conveniently. After feeding is completed, the motor is controlled to reverse, the sealing sleeve is reset by the screw rod, the feed pipe is sealed, and a closed space is formed in the reaction kettle body, so that the reaction kettle body can work conveniently.

[0013] Further, the feed pipe is provided with an assembly groove.

[0014] The sealing sleeve is provided with a rubber pad, and the assembly groove is sealingly connected with the rubber pad.

[0015] In the technical solution, the feed pipe is provided with an assembly groove, and the sealing sleeve is provided with a rubber pad, which is sealingly connected with the assembly groove. When the feed pipe is sealed, the rubber pad on the sealing sleeve is tightly matched with the assembly groove. The rubber pad is soft, so that the sealing sleeve and the feed pipe are sealingly matched, a closed space is formed in the reaction kettle body, and the working effect of the reaction kettle body is ensured.

[0016] Further, the feed pipe is provided with a cover.

[0017] The cover is rotatably connected with the cover.

[0018] In the technical solution, the feed pipe is provided with a cover, and the cover is rotatably connected with the cover. The cover can protect the feed pipe and prevent dirt from entering the inside of the feed pipe. The feed pipe can remain clean, the purity of raw materials is ensured, and the quality of finished products is improved.

[0019] Further, the sealing ring is coated with lubricating oil.

[0020] In the technical solution, the sealing ring is coated with lubricating oil. The lubricating oil reduces the friction on the surface of the sealing ring, so that the cover can be assembled on the tank conveniently. After the staff inspects the inside of the reaction kettle body, the cover can be stably assembled on the tank by coating the lubricating oil, and the disassembly and assembly work is more convenient.

[0021] Further, the kettle is provided with supporting feet;

[0022] The supporting feet are arranged at the bottom of the kettle.

[0023] In the technical solution, the supporting feet are arranged at the bottom of the kettle, which drives the kettle away from the ground, prevents the bottom of the kettle from being abraded during work, prolongs the service life of the kettle, reduces the maintenance cost, and is more energy-saving in use.

[0024] Further, the kettle is provided with an observation window.

[0025] In the technical solution, the observation window is arranged in the kettle, which facilitates the workers to observe the working condition inside the kettle body, and the workers can take corresponding measures in time according to the condition inside the kettle body, so that the use is more convenient.

[0026] The beneficial effects of the present application are:

[0027] 1. The motor is controlled to work, the motor drives the screw rod to rotate, the sealing sleeve rotates on the screw rod, the sealing sleeve no longer seals the feeding pipe, the feeding pipe remains unblocked, the workers can conveniently put raw materials into the kettle body, the kettle cover does not need to be disassembled, the operation process is simplified, the use is more convenient, after the feeding is completed, the motor is reversed, the screw rod drives the sealing sleeve to reset, the feeding pipe is sealed, a closed space is formed in the kettle body, and the kettle body can work conveniently.

[0028] 2. When the kettle cover is assembled on the kettle, the sealing ring is arranged at the clamping groove, then the kettle cover is assembled on the kettle, and then the bolt is fastened, so that the kettle cover and the kettle are tightly matched, the gap between the kettle cover and the kettle is filled by the sealing ring, a closed space is formed in the kettle body, and the kettle body can work conveniently.

[0029] 3. When the feeding pipe is sealed, the rubber pad on the sealing sleeve is controlled to be tightly matched with the assembly groove, the rubber pad is soft in material, the sealing sleeve and the feeding pipe are sealed and matched, a closed space is formed in the kettle body, and the working effect of the kettle body is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is a structural schematic view of the reaction kettle sealing structure of the present application;

[0031] Figure 2 It is an enlarged view of A; Figure 1

[0032] ​The figure mark, 100, reactor body; 110, kettle cover; 120, kettle pot; 121, card slot; 122, support foot; 123, observation window; 130, sealing ring; 200, feeding device; 210, feeding pipe; 211, assembly slot; 212, cover; 220, sealing sleeve; 221, rubber pad; 230, motor; 240, screw. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art belong to the scope of protection of the present application.

[0034] The terms "first", "second", and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally a category and do not limit the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in an "or" relationship.

[0035] The embodiments of the present application will be described in detail below with reference to the drawings and through specific embodiments and their application scenarios.

[0036] Embodiment 1:

[0037] As shown in Figure 1 and Figure 2 The embodiments of the present application provide a reaction kettle sealing structure, which comprises a reaction kettle body 100, the reaction kettle body 100 comprises:

[0038] A feeding device 200 comprises a feeding pipe 210, a sealing sleeve 220, a motor 230 and a screw 240;

[0039] A kettle cover 110;

[0040] A kettle pot 120 comprises a card slot 121;

[0041] A sealing ring 130 is inserted between the card slot 121;

[0042] The motor 230 is connected with the screw rod 240, the sealing sleeve 220 is threadedly connected with the screw rod 240, and the sealing sleeve 220 is sealingly connected with the feeding pipe 210.

[0043] The feeding device 200 is provided in the reaction kettle body 100, the kettle cover 110 and the kettle tank 120 are connected through bolts, the kettle tank 120 is provided with a clamping groove 121, the sealing ring 130 is inserted between the clamping groove 121, the kettle cover 110 is connected with the kettle tank 120 through bolts, when the kettle cover 110 is assembled on the kettle tank 120, the sealing ring 130 is placed in the clamping groove 121, and then the kettle cover 110 is installed on the kettle tank 120, and then the bolts are fastened, so that the kettle cover 110 and the kettle tank 120 are tightly fitted, and the gap between the kettle cover 110 and the kettle tank 120 is filled by the sealing ring 130, so that a closed space is formed in the reaction kettle body 100, the feeding device 200 is provided with the feeding pipe 210, the sealing sleeve 220, the motor 230 and the screw rod 240, the motor 230 is connected with the screw rod 240, the sealing sleeve 220 is threadedly connected with the screw rod 240, and the sealing sleeve 220 is sealingly connected with the feeding pipe 210, when the staff needs to feed, the motor 230 is controlled to work, the motor 230 drives the screw rod 240 to rotate, so that the sealing sleeve 220 rotates on the screw rod 240, the sealing sleeve 220 no longer closes the feeding pipe 210, so that the feeding pipe 210 remains unobstructed, the staff can conveniently put raw materials into the reaction kettle body 100, the kettle cover 110 does not need to be disassembled, the operation process is simplified, and the use is more convenient. After feeding is completed, the motor 230 is controlled to reverse, the screw rod 240 drives the sealing sleeve 220 to reset, so that the feeding pipe 210 is closed, and a closed space is formed in the reaction kettle body 100, so that the reaction kettle body 100 works conveniently.

[0044] Further, the feeding pipe 210 is provided with an assembly groove 211.

[0045] The sealing sleeve 220 is provided with a rubber pad 221, and the assembly groove 211 is sealingly connected with the rubber pad 221.

[0046] The feeding pipe 210 is provided with an assembly groove 211, and the sealing sleeve 220 is provided with a rubber pad 221, and the assembly groove 211 is sealingly connected with the rubber pad 221. When the feeding pipe 210 is closed, the rubber pad 221 on the sealing sleeve 220 is tightly fitted with the assembly groove 211, the rubber pad 221 is soft, the sealing sleeve 220 is sealingly fitted with the feeding pipe 210, a closed space is formed in the reaction kettle body 100, and the working effect of the reaction kettle body 100 is ensured.

[0047] Further, the feeding pipe 210 is provided with a cover 212.

[0048] The cap 212 is rotatably connected to the lid 110.

[0049] By providing a cover 212 in the feed pipe 210 and rotating the cover 212 with the lid 110, the cover 212 can protect the feed pipe 210, prevent dirt from entering the interior of the feed pipe 210, keep the feed pipe 210 clean, ensure the purity of the raw materials, and thus improve the quality of the finished product.

[0050] Example 2:

[0051] like Figure 1 and Figure 2 As shown, this application embodiment provides a reactor sealing structure, which, in addition to the technical solutions of the above embodiments, also has the following technical features: The sealing ring 130 is coated with lubricating oil.

[0052] By applying lubricating oil to the sealing ring 130, the friction on the surface of the sealing ring 130 is reduced, making it easier for the lid 110 to be assembled on the vessel 120. After the staff has inspected the inside of the reactor body 100, by applying lubricating oil, the lid 110 can be stably assembled on the vessel 120, making the disassembly and assembly work more convenient.

[0053] Furthermore, the vessel 120 is provided with support feet 122;

[0054] The support foot 122 is placed at the bottom of the vessel 120.

[0055] By providing support feet 122 in the vessel 120 and placing the support feet 122 at the bottom of the vessel 120, the support feet 122 lift the vessel 120 away from the ground, preventing the bottom of the vessel 120 from being worn during operation, extending the service life of the vessel 120, reducing maintenance costs, and making it more energy-efficient.

[0056] Furthermore, the vessel 120 is also provided with an observation window 123.

[0057] By setting an observation window 123 in the vessel 120, the observation window 123 makes it convenient for staff to observe the working conditions inside the reactor body 100. Staff can take corresponding measures in a timely manner based on the conditions inside the reactor body 100, making it more convenient to use.

[0058] It should be noted that, in the present document, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the methods and apparatus of the present embodiments are not limited by the order of the steps or the sequence for performing the steps, as some steps can occur in different orders and / or concurrently with one another; for example, described methods can be performed in an order other than that described, and / or additional steps can be added, or steps can be omitted, or a combination thereof. Also, characteristics described in relation to certain examples can be combined in other examples.

[0059] The embodiments of the present application described above are merely illustrative, and the present application is not limited to the above-described specific embodiments, which are merely illustrative, but not restrictive, and a person of ordinary skill in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope protected by the claims.

Claims

1. A sealing structure for a reaction vessel, comprising a reaction vessel body (100), characterized in that, The reactor body (100) includes: The feeding device (200) includes a feeding pipe (210), a sealing sleeve (220), a motor (230), and a screw (240); Cauldron lid(110); The vessel (120) includes a slot (121); A sealing ring (130) is inserted into a slot (121); The motor (230) is connected to the screw (240), the sealing sleeve (220) is threaded to the screw (240), the sealing sleeve (220) is sealed to the feed pipe (210), and the lid (110) is bolted to the vessel (120).

2. The reaction vessel sealing structure according to claim 1, characterized in that, The feed pipe (210) is provided with an assembly groove (211); The sealing sleeve (220) is provided with a rubber gasket (221), and the assembly groove (211) is sealed to the rubber gasket (221).

3. The reactor sealing structure according to claim 2, characterized in that, The feed pipe (210) is provided with a cover (212); The cap (212) is rotatably connected to the lid (110).

4. The reaction vessel sealing structure according to claim 3, characterized in that, The sealing ring (130) is coated with lubricating oil.

5. The reaction vessel sealing structure according to claim 4, characterized in that, The vessel (120) is provided with supporting feet (122); The support foot (122) is placed at the bottom of the vessel (120).

6. The reaction vessel sealing structure according to claim 5, characterized in that, The vessel (120) is also provided with an observation window (123).

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