Novel double-layer glass reaction kettle sealing device

Abstract

The utility model relates to a novel double-layer glass reaction kettle sealing device. The tank body is in threaded connection with a tank cover, the tank body is provided with a positioning ring, the positioning ring is provided with a second sealing ring, the top of the tank cover is provided with a sealing gasket, and the sealing gasket is provided with a first sealing ring which is used for being in matched contact with the second sealing ring for sealing; locking seats are evenly distributed on the tank cover in the circumferential direction, fastening bolt assemblies are evenly distributed on the tank body, the tank cover and the tank body are in threaded connection rotation, and the locking seats and the fastening bolt assemblies are in butt joint to form a detachable positioning structure. A stable sealing assembly structure is formed inside, a quick dismounting structure can be formed outside through the fastening bolt assemblies and the locking bases on the tank body and the tank cover, the tank cover can be effectively and firmly locked, internal materials are prevented from leaking, and the sealing effect of equipment is greatly guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of reactor equipment, and in particular to a novel double-layer glass reactor sealing device. Background Art

[0002] Reactors are widely used in petroleum, chemical industry, rubber, pesticide, dye, medicine, food, and are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization, and condensation.

[0003] After searching, the patent text with announcement number CN220071598U discloses a double-layer glass reactor, which can synchronously drive the inner tube and complete the stirring work while the cold and heat sources are circulating normally; at the same time, it can transform the traditional heat transfer from outside to inside into synchronous transfer between inside and outside, thereby increasing its working efficiency.

[0004] This type of double-layer glass reactor still has the following defects: during the preparation and production of certain materials, if the materials are in a high temperature and high pressure state, it is difficult to achieve a strong sealing effect by using ordinary bolt connections for sealing, which can easily cause pressure release or leakage of toxic materials, resulting in major safety accidents. Utility Model Content

[0005] In order to solve or partially solve the problems existing in the related art, the present application provides a novel double-layer glass reactor sealing device. The solution provided by the present application can connect the tank body and the tank cover through threads. After matching the sealing gasket, the first sealing ring and the second sealing ring, a stable sealing assembly structure is formed inside. The fastening bolt assembly and the locking seat on the tank body and the tank cover can form a quick disassembly structure on the outside. By being able to effectively and firmly lock the tank cover, leakage of internal materials is prevented, thereby greatly ensuring the sealing effect of the equipment.

[0006] The first aspect of the present application provides a novel double-layer glass reactor sealing device, comprising:

[0007] Sealing gasket, first sealing ring, second sealing ring, positioning ring, locking seat, fastening bolt assembly, locking seat;

[0008] The tank body is threadedly connected with a tank cover, the tank body is provided with a positioning ring, a second sealing ring is installed on the positioning ring, a sealing gasket is installed on the top of the tank cover, and a first sealing ring for contacting with the second sealing ring for sealing is provided on the sealing gasket;

[0009] The tank cover is evenly distributed with locking seats along the circumference, and the tank body is evenly distributed with fastening bolt assemblies. The tank cover and the tank body are threadedly connected and rotated, and the locking seats and the fastening bolt assemblies are butted against each other to form a detachable positioning structure.

[0010] Optionally, the fastening bolt assembly includes a mounting seat, a rotating shaft, a sleeve, a screw, a locking buckle, and a connecting head. The mounting seat is evenly arranged along the circumference of the top of the tank body, a rotating shaft is arranged inside the mounting seat, a sleeve is fixedly connected to the rotating shaft, a screw is threadedly connected to the sleeve, a locking buckle for pressing the locking seat is arranged on the top of the screw, and a connecting head for facilitating driving the screw is arranged on the locking buckle.

[0011] Optionally, the locking seat is provided with an arc groove for positioning the docking bolt.

[0012] Optionally, a heat-insulating cavity is formed inside the tank cover.

[0013] The technical solution provided by this application may have the following beneficial effects:

[0014] The solution provided in the present application can connect the tank body and the tank cover by threads, and after matching the sealing gasket, the first sealing ring, and the second sealing ring, a stable sealing assembly structure can be formed inside. The fastening bolt assembly and the locking seat on the tank body and the tank cover can form a quick disassembly structure on the outside. By being able to effectively and firmly lock the tank cover, leakage of internal materials is prevented, thereby greatly ensuring the sealing effect of the equipment.

[0015] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0017] Figure 1 It is a schematic diagram of the structure of the overall device shown in the embodiment of the present application;

[0018] Figure 2 It is a partial enlarged schematic diagram shown in an embodiment of the present application;

[0019] Figure 3 is a schematic diagram of the structure of a fastening bolt assembly shown in an embodiment of the present application;

[0020] Figure 4 is a schematic diagram of the distribution of the fastening bolt assembly shown in the embodiment of the present application;

[0021] Figure 5 It is a schematic diagram of the distribution of locking seats shown in the embodiment of the present application.

[0022] Figure markings: 1-tank body, 2-tank cover, 3-insulation cavity, 4-sealing pad, 5-first sealing ring, 6-second sealing ring, 7-positioning ring, 8-locking seat, 9-fastening bolt assembly, 91-mounting seat, 92-rotating shaft, 93-sleeve, 94-screw, 95-locking buckle, 96-connecting head, 10-arc groove. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0024] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0026] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] The efficiency of temperature control is low, and it takes a long time to adjust to the appropriate temperature. In the process of alternating heating and cooling, large errors are likely to occur, and the appropriate temperature cannot be obtained.

[0028] In response to the above problems, the embodiment of the present application provides a new double-layer glass reactor sealing device, which can meet the demand for higher temperature water by integrating a heating chamber and a water storage chamber. By installing a temperature control mechanism inside the heating chamber, the high-temperature water is efficiently transported by the pump body. The water storage chamber can store cold water and water sources that have been heated and then cooled. When cooling is required, cold water is efficiently transported to the inner cavity in a timely manner through the reversing valve for temperature adjustment, thereby ensuring efficient temperature control.

[0029] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0030] See also Figure 1-5 , the present application provides a novel double-layer glass reactor sealing device, including a sealing gasket 4, a first sealing ring 5, a second sealing ring 6, a positioning ring 7, a locking seat 8, a fastening bolt assembly 9, and a locking seat 8;

[0031] A tank cover 2 is threadedly connected to the tank body 1, and the tank body 1 is provided with a positioning ring 7, on which a second sealing ring 6 is installed, and a sealing gasket 4 is installed on the top of the tank cover 2, on which a first sealing ring 5 for cooperating with the second sealing ring 6 for sealing is provided; in the present embodiment, the positioning ring 7 is vertically arranged, and the first sealing ring 5 has a hook-shaped cross section and a groove is formed inside, which can be engaged with the positioning ring 7, on the one hand, which can play a role in positioning and installation, and on the other hand, can ensure that the bottom of the first seal also forms a sealing effect after installation to prevent leakage caused by gaps formed along the connection parts, and at the same time, the sealing gasket 4 can also play a further sealing effect, and a heat-insulating cavity 3 is formed inside the tank cover 2, which can effectively keep warm during use, especially when heat preservation is needed, with the cooperation of the sealing assembly, the heat-insulating cavity 3 can effectively keep warm.

[0032] The locking seats 8 are evenly distributed along the circumference of the tank cover 2, and the fastening bolt assembly 9 is evenly distributed on the tank body 1. The tank cover 2 is threadedly connected and rotated with the tank body 1, and the locking seat 8 and the fastening bolt assembly 9 are docked to form a detachable positioning structure. Specifically, the fastening bolt assembly 9 includes a mounting seat 91, a rotating shaft 92, a sleeve 93, a screw 94, a locking buckle 95, and a connecting head 96. The mounting seat 91 is evenly arranged along the circumference of the top of the tank body 1, and a rotating shaft 92 is arranged in the mounting seat 91. The rotating shaft 92 is fixedly connected with the sleeve 93, and the sleeve 93 is internally threaded with the screw 94. The top of the screw 94 is provided with a locking buckle 95 for pressing on the locking seat 8, and the locking buckle 95 is provided with a connecting head 96 for driving the screw 94. The locking seat 8 is provided with an arc groove 10 for docking bolts for positioning. The connecting head 96 can rotate the screw rod 94 and the locking buckle 95 to achieve the clamping and loosening of the locking buckle 95 with respect to the locking seat 8.

[0033] During use, first fit the first sealing ring 5 and the second sealing ring 6 together, then screw the tank cover 2, and then align the locking seat 8 with the fastening bolt assembly 9, rotate the fastening bolt assembly 9 to embed it into the arc groove 10, screw the connecting head 96, and press the locking buckle 95 onto the top of the locking seat 8.

[0034] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A new type of double-layer glass reactor sealing device, characterized by: It includes a sealing gasket, a first sealing ring, a second sealing ring, a positioning ring, a tank body, a fastening bolt assembly, and a locking seat; The tank body is threadedly connected with a tank cover, the tank body is provided with a positioning ring, a second sealing ring is installed on the positioning ring, a sealing gasket is installed on the top of the tank cover, and a first sealing ring for contacting with the second sealing ring for sealing is provided on the sealing gasket; The tank cover is evenly distributed with locking seats along the circumference, and the tank body is evenly distributed with fastening bolt assemblies. The tank cover and the tank body are threadedly connected and rotated, and the locking seats and the fastening bolt assemblies are butted against each other to form a detachable positioning structure.

2. The novel double-layer glass reactor sealing device according to claim 1 is characterized in that: The fastening bolt assembly includes a mounting seat, a rotating shaft, a sleeve, a screw, a locking buckle, and a connecting head. The mounting seat is evenly arranged along the circumference of the top of the tank body, a rotating shaft is arranged in the mounting seat, a sleeve is fixedly connected to the rotating shaft, a screw is threadedly connected to the sleeve, a locking buckle for pressing on the locking seat is arranged on the top of the screw, and a connecting head for facilitating driving the screw is arranged on the locking buckle.

3. The novel double-layer glass reactor sealing device according to claim 1 or 2 is characterized in that: The locking seat is provided with an arc groove for positioning the butt bolts.

4. The novel double-layer glass reactor sealing device according to claim 3 is characterized in that: A heat preservation cavity is formed inside the tank cover.

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