An enamel reactor with double sealing structure

Abstract

The utility model discloses an enamel reactor with a double sealing structure, comprising: a reactor body, an outer surface of the reactor body is fixedly connected with a shell, an inner surface of the reactor body is fixedly connected with a discharge pipe, an upper surface of the reactor body is fixedly connected with a sealing ring, an upper surface of the sealing ring is slidably connected with a reactor cover, an upper surface of the reactor cover is fixedly connected with a bracket, and a fastening sealing mechanism, wherein the fastening sealing mechanism comprises a first sealing frame, a second sealing frame, a first connecting piece, a second connecting piece, a fixing plate and a sealing layer, the inner surface of the first sealing frame is fixedly connected with the sealing layer, and by arranging the fastening sealing mechanism, a sealing layer is added to the outside of the connection between the reactor cover and the reactor body, and at the same time, the reactor cover and the reactor body can be fixedly connected, so as to facilitate installation and removal, improve the efficiency of repair and maintenance, and also improve the sealing performance of the reactor, and when the first sealing ring is corroded and worn, a second sealing effect is achieved, thereby improving the safety of production.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical reaction, in particular to an enamel reaction kettle with a double sealing structure. Background Art

[0002] The enameled reactor is a composite material product made by lining the inner surface of a steel container with high silicon dioxide content in glass, which is firmly adhered to the metal surface through high temperature burning. It has the dual advantages of the stability of glass and the strength of metal, and is an excellent corrosion-resistant equipment.

[0003] However, the kettle cover and the kettle body of the existing enamel reactor are mostly installed and sealed by snaps and a separate sealing ring, which not only makes installation and disassembly cumbersome, increases the time of installation and disassembly, and affects the efficiency of repair and maintenance, but also the single-layer sealing ring is easily corroded and worn during actual use, affecting the sealing effect. After searching, it was found that the technical solution provided by the utility model with application number CN202321867922.3 also has the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an enamel reactor with a double sealing structure. By arranging a fastening sealing mechanism, a sealing layer is added to the outside of the connection between the reactor cover and the reactor body, and the reactor cover and the reactor body can be fixedly connected, which is convenient for installation and removal, improves the efficiency of repair and maintenance, and can also improve the sealing performance of the reactor. When the first layer of sealing ring is corroded and worn, a second layer of sealing effect is played, thereby improving production safety.

[0005] The utility model also provides an enamel reaction kettle with the above-mentioned double sealing structure, comprising: a kettle body, the outer surface of the kettle body is fixedly connected to an outer shell, the inner surface of the kettle body is fixedly connected to a discharge pipe, the upper surface of the kettle body is fixedly connected to a sealing ring, the upper surface of the sealing ring is slidably connected to a kettle cover, the upper surface of the kettle cover is fixedly connected to a bracket, the end of the bracket away from the kettle cover is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a stirring rod, and the inner surface of the outer shell is fixedly connected to a condensate drain pipe.

[0006] A fastening sealing mechanism, the fastening sealing mechanism comprises a first sealing frame, a second sealing frame, a first connecting piece, a second connecting piece, a rotating shaft, a fixed plate and a sealing layer, the inner surface of the first sealing frame is fixedly connected to the sealing layer, the inner surface of the second sealing frame is fixedly connected to the sealing layer, the outer surface of the first sealing frame is fixedly connected to the first connecting piece, the outer surface of the second sealing frame is fixedly connected to the second connecting piece, the outer surface of the rotating shaft is rotatably connected to the first connecting piece, the end of the first sealing frame away from the first connecting piece is fixedly connected to the fixed plate, and the end of the second sealing frame away from the second connecting piece is fixedly connected to the fixed plate. By setting the fastening sealing mechanism, a sealing layer is added to the outside of the connection between the kettle cover and the kettle body, and the kettle cover and the kettle body can be fixedly connected, which is convenient for installation and removal, improves the efficiency of repair and maintenance, and can also improve the sealing performance of the reactor. When the first layer of sealing ring is corroded and worn, a second layer of sealing effect is achieved, thereby improving production safety.

[0007] According to the enamel reactor with double sealing structure, the motor is electrically connected to the external power supply, and there are two fixing plates which are distributed front and back, so as to facilitate the connection and fastening of the first sealing frame and the second sealing frame, and seal and install the reactor cover and the reactor body.

[0008] According to the enamel reactor with a double sealing structure, the inner surface of the fixed plate is threadedly connected with screws, and the upper surface of the reactor cover is fixedly connected with a material inlet.

[0009] According to the enameled reactor with a double sealing structure, the outer surface of the rotating shaft is fixedly connected to the second connecting piece, and the outer surface of the reactor cover is slidably connected to the sealing layer, which facilitates the connection of the first sealing frame and the second sealing frame while allowing the first sealing frame and the second sealing frame to be flexibly opened, making it convenient to fix the reactor cover and the reactor body.

[0010] According to the enamel reactor with a double sealing structure, the number of the brackets is four and they are arranged in a rectangular array, and the outer surface of the sealing ring is slidably connected to the sealing layer.

[0011] According to the enameled reactor with a double sealing structure, the lower surface of the reactor body is slidably connected to the sealing layer, and the outer surface of the discharge pipe is fixedly connected to the outer shell.

[0012] According to the enameled reactor with a double sealing structure, a steam inlet pipe is fixedly connected to the outer surface of the shell, and the inner surface of the steam inlet pipe is connected to the shell to facilitate steam entry for heating.

[0013] According to the enameled reactor with a double sealing structure, a steam exhaust pipe is fixedly connected to the outer surface of the shell, and the inner surface of the steam exhaust pipe is connected to the shell to facilitate the exhaust of steam.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is the overall structural diagram of an enamel reactor with a double sealing structure of the utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of an enamel reactor with a double sealing structure according to the utility model;

[0018] Figure 3 This is a partial structural diagram of an enamel reactor with a double sealing structure of the utility model;

[0019] Figure 4 It is a partial structural explosion diagram of an enamel reactor with a double sealing structure according to the utility model.

[0020] Legend:

[0021] 1. Kettle body; 2. Shell; 3. Discharge pipe; 4. Sealing ring; 5. Kettle cover; 6. Bracket; 7. Motor; 8. Rotating rod; 9. Stirring rod; 10. Condensate drain pipe; 11. Inlet; 12. First sealing frame; 13. Second sealing frame; 14. First connecting piece; 15. Second connecting piece; 16. Rotating shaft; 17. Fixed plate; 18. Sealing layer; 19. Screws; 20. Steam inlet pipe; 21. Steam outlet pipe. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4The utility model embodiment is an enamel reactor with a double sealing structure, comprising: a reactor body 1, an outer surface of the reactor body 1 is fixedly connected to an outer shell 2, an outer surface of the outer shell 2 is fixedly connected to a steam inlet pipe 20, the inner surface of the steam inlet pipe 20 is connected to the outer shell 2, a steam exhaust pipe 21 is fixedly connected to the outer surface of the outer shell 2, the inner surface of the steam exhaust pipe 21 is connected to the outer shell 2, a discharge pipe 3 is fixedly connected to the inner surface of the reactor body 1, the outer surface of the discharge pipe 3 is fixedly connected to the outer shell 2, a sealing ring 4 is fixedly connected to the upper surface of the reactor body 1, a reactor cover 5 is slidably connected to the upper surface of the sealing ring 4, a bracket 6 is fixedly connected to the upper surface of the reactor cover 5, the number of the brackets 6 is four and they are in a rectangular array, one end of the bracket 6 away from the reactor cover 5 is fixedly connected to a motor 7, the motor 7 is electrically connected to an external power supply, a rotating rod 8 is fixedly connected to the output end of the motor 7, the outer surface of the rotating rod 8 is fixedly connected to a stirring rod 9, a condensate drain pipe 10 is fixedly connected to the inner surface of the outer shell 2, and a feed inlet 11 is fixedly connected to the upper surface of the reactor cover 5.

[0024] The fastening sealing mechanism includes a first sealing frame 12, a second sealing frame 13, a first connecting member 14, a second connecting member 15, a rotating shaft 16, a fixing plate 17 and a sealing layer 18. The lower surface of the kettle body 1 is slidably connected to the sealing layer 18, the outer surface of the sealing ring 4 is slidably connected to the sealing layer 18, the outer surface of the kettle cover 5 is slidably connected to the sealing layer 18, the outer surface of the rotating shaft 16 is fixedly connected to the second connecting member 15, the number of fixing plates 17 is two and they are distributed front and back, and the inner surface of the fixing plate 17 is slidably connected with a screw 1 9. The inner surface of the first sealing frame 12 is fixedly connected to the sealing layer 18, the inner surface of the second sealing frame 13 is fixedly connected to the sealing layer 18, the outer surface of the first sealing frame 12 is fixedly connected to the first connecting member 14, the outer surface of the second sealing frame 13 is fixedly connected to the second connecting member 15, the outer surface of the rotating shaft 16 is rotatably connected to the first connecting member 14, the end of the first sealing frame 12 away from the first connecting member 14 is fixedly connected to the fixing plate 17, and the end of the second sealing frame 13 away from the second connecting member 15 is fixedly connected to the fixing plate 17.

[0025] Working principle: the raw material enters the kettle body 1 from the feed inlet 11, the motor 7 drives the stirring rod 9 to stir, the steam is introduced into the steam inlet pipe 20 to heat the kettle body 1, and the generated condensed water is discharged from the condensed water drain pipe 10, and then the steam is discharged from the steam discharge pipe 21. There is a sealing ring 4 between the kettle cover 5 and the kettle body 1 for sealing, and they are fixed by the first sealing frame 12 and the second sealing frame 13. The sealing layer 18 can perform secondary sealing on the kettle cover 5 and the kettle body 1 to prevent the sealing ring 4 from being corroded and worn out. The first sealing frame 12 and the second sealing frame 13 are hinged by the rotating shaft 16, which can be easily opened and closed. The first sealing frame 12 and the second sealing frame 13 are fixed by screws 19. After the raw material is stirred, it is discharged from the discharge pipe 3.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An enamel reactor with a double sealing structure, characterized in that: include: A kettle body (1), wherein the outer surface of the kettle body (1) is fixedly connected to an outer shell (2), the inner surface of the kettle body (1) is fixedly connected to a discharge pipe (3), the upper surface of the kettle body (1) is fixedly connected to a sealing ring (4), the upper surface of the sealing ring (4) is slidably connected to a kettle cover (5), the upper surface of the kettle cover (5) is fixedly connected to a bracket (6), the end of the bracket (6) away from the kettle cover (5) is fixedly connected to a motor (7), the output end of the motor (7) is fixedly connected to a rotating rod (8), the outer surface of the rotating rod (8) is fixedly connected to a stirring rod (9), and the inner surface of the outer shell (2) is fixedly connected to a condensate drain pipe (10); A fastening sealing mechanism, the fastening sealing mechanism comprising a first sealing frame (12), a second sealing frame (13), a first connecting member (14), a second connecting member (15), a rotating shaft (16), a fixed plate (17) and a sealing layer (18), wherein the inner surface of the first sealing frame (12) is fixedly connected to the sealing layer (18), the inner surface of the second sealing frame (13) is fixedly connected to the sealing layer (18), the outer surface of the first sealing frame (12) is fixedly connected to the first connecting member (14), the outer surface of the second sealing frame (13) is fixedly connected to the second connecting member (15), the outer surface of the rotating shaft (16) is rotatably connected to the first connecting member (14), one end of the first sealing frame (12) away from the first connecting member (14) is fixedly connected to the fixed plate (17), and one end of the second sealing frame (13) away from the second connecting member (15) is fixedly connected to the fixed plate (17).

2. The enamel reactor with a double sealing structure according to claim 1, characterized in that: The motor (7) is electrically connected to an external power source, and there are two fixing plates (17) which are distributed front and back.

3. The enamel reactor with a double sealing structure according to claim 1, characterized in that: The inner surface of the fixing plate (17) is threadedly connected with a screw (19), and the upper surface of the kettle cover (5) is fixedly connected with a material inlet (11).

4. The enamel reactor with a double sealing structure according to claim 1, characterized in that: The outer surface of the rotating shaft (16) is fixedly connected to the second connecting member (15), and the outer surface of the kettle cover (5) is slidably connected to the sealing layer (18).

5. The enamel reactor with a double sealing structure according to claim 1, characterized in that: The number of the brackets (6) is four and they are arranged in a rectangular array, and the outer surface of the sealing ring (4) is slidably connected to the sealing layer (18).

6. The enamel reactor with a double sealing structure according to claim 1, characterized in that: The lower surface of the kettle body (1) is slidably connected to the sealing layer (18), and the outer surface of the discharge pipe (3) is fixedly connected to the outer shell (2).

7. The enamel reactor with a double sealing structure according to claim 1, characterized in that: A steam inlet pipe (20) is fixedly connected to the outer surface of the outer shell (2), and the inner surface of the steam inlet pipe (20) is connected to the outer shell (2).

8. The enamel reactor with a double sealing structure according to claim 1, characterized in that: A steam exhaust pipe (21) is fixedly connected to the outer surface of the outer shell (2), and the inner surface of the steam exhaust pipe (21) is connected to the outer shell (2).

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