Baffle device for glass-lined kettle

Abstract

The utility model discloses a baffle device for a glass-lined kettle, which belongs to the technical field of glass-lined kettles and comprises a glass-lined kettle body, mounting rings are respectively mounted at the upper end and the lower end in the body, three fixing strips which are circumferentially arranged are mounted on the inner side of each mounting ring, a fixing ring is sleeved on the outer side of each fixing strip, and a baffle is mounted on one side of each fixing ring. The other end of the baffle is connected with a fixing part, a plurality of bolts can penetrate through the limiting part to mount the fixing ring, the fixing ring can be limited, the baffle is prevented from being impacted to drive the fixing ring to rotate on the outer side of the fixing strip, and the problems that the baffle is inconvenient to mount in the glass-lined reaction kettle and the service life of the glass-lined reaction kettle is prolonged are solved. The problems that a baffle is low in installation stability and prone to deviation or shaking, the baffle is prone to damage after being used for a long time, and the baffle is inconvenient to disassemble and assemble for maintenance or replacement are solved.

Description

Technical Field

[0001] This utility model relates to the field of glass-lined reactor technology, specifically to a baffle device for glass-lined reactors. Background Technology

[0002] Glass-lined reactors are classified into glass-lined reaction vessels, glass-lined distillation vessels, and glass-lined storage vessels. Also known as glass-lined jars or glass-lined pots, they are composite materials made by lining the inner surface of a steel container with high-silica glass and then firing it at high temperatures to firmly adhere it to the metal surface. Therefore, they have the dual advantages of the stability of glass and the strength of metal, making them excellent corrosion-resistant equipment. They are widely used in chemical, petroleum, pharmaceutical, pesticide, and food industries. Baffles are usually installed inside the reactor to prevent swirling phenomena from occurring within the reactor.

[0003] Installing baffles inside glass-lined reactors is inconvenient. The stability of the installed baffles is low, and they are prone to displacement or shaking. Furthermore, the baffles are easily damaged after long-term use, and it is not convenient to disassemble and install them for maintenance or replacement. Therefore, those skilled in the art have provided baffle devices for glass-lined reactors to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide a baffle device for a glass-lined autoclave to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a baffle device for a glass-lined autoclave, comprising a body of a glass-lined autoclave, wherein mounting rings are respectively installed at the upper and lower ends inside the body;

[0006] The mounting ring has three circumferentially arranged fixing strips installed on its inner side, and a fixing ring is fitted on the outer side of the fixing strips. A baffle is installed on one side of the fixing ring, and a locking fastener is installed between the fixing ring and the fixing strip.

[0007] Preferably, the mounting ring has three circumferential fixing rods running through one side, a locking ring is fitted on the outer side of the fixing rod near its end, a limiting part is connected to the other end of the fixing rod, a locking hole is opened at both ends of the fixing strip, and the locking ring is screwed to the fixing rod.

[0008] Preferably, the locking element includes three sets of fixing grooves evenly arranged on one side of the fixing strip, an elastic element is connected to the inner side of the fixing groove, a locking ball is connected to one side of the elastic element, and two locking grooves are opened on one side of the inner side of the fixing ring. Each set of fixing grooves includes two, and the locking ball is slidably connected to the fixing groove.

[0009] Preferably, a sealing strip is attached to one side of the fixing ring, and sealing gaskets are connected to the other side of the fixing strip near both ends.

[0010] Preferably, the sealing gasket has a sealing part connected to one side, and the sealing strip has three circumferentially arranged sealing grooves on one side.

[0011] Preferably, a spring sheet is embedded on the inner side of the elastic element.

[0012] Preferably, the other end of the baffle is connected to a fixing part, and a notch is provided on one side of the fixing ring. The fixing part and the notch are installed by bolts.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, by setting an installation ring, a fixing strip, a fixing ring and a baffle, the fixing strip passes through the fixing ring to support and fix the baffle. The fixing strip and the fixing ring are both rectangular in cross-section, which can limit the fixing ring and prevent the baffle from being impacted and causing the fixing ring to rotate outside the fixing strip, thus avoiding the formation of vortices in the solution.

[0015] 2. In this utility model, by setting a fixing rod, a locking ring and a limiting part, the fixing rod passes through the locking hole and the mounting ring to install and fix the fixing strip, and then the locking ring is screwed on the outside of the fixing rod to fix it, thus locking and fixing the fixing strip.

[0016] 3. In this utility model, by setting a fixing groove, an elastic element and a locking ball, the elastic element in the fixing groove can squeeze and push the locking ball so that the locking ball is embedded in the locking groove to lock and fix the fixing ring, thereby improving the convenience and stability of installing and disassembling the fixing ring. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is a left-side sectional perspective view of the overall structure of this utility model;

[0019] Figure 3 The overall structure of this utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 The overall structure of this utility model Figure 2 Enlarged view at point B in the middle;

[0021] Figure 5 This is a structural diagram of the fixing ring, baffle, fixing part and notch in the overall structure of this utility model;

[0022] Figure 6 This is a left-side sectional perspective view of the sealing strip and sealing gasket in the overall structure of this utility model;

[0023] Figure 7 The overall structure of this utility model Figure 6 Enlarged view of point C.

[0024] In the diagram: 1. Body; 2. Mounting ring; 3. Fixing strip; 4. Fixing ring; 5. Baffle; 6. Fixing rod; 7. Locking ring; 8. Limiting part; 9. Locking hole; 10. Fixing groove; 11. Elastic element; 12. Locking ball; 13. Locking groove; 14. Sealing strip; 15. Sealing gasket; 16. Sealing part; 17. Sealing groove; 18. Spring piece; 19. Fixing part; 20. Notch. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1 to 7 In this embodiment of the utility model, the baffle device for the glass-lined reactor includes the body 1 of the glass-lined reactor. The upper and lower ends of the body 1 are respectively installed with mounting rings 2. Three fixing strips 3 arranged in a circle are installed on the inner side of the mounting rings 2. Fixing rings 4 are fitted on the outer side of the fixing strips 3. A baffle 5 is installed on one side of the fixing ring 4. A fixing part 19 is connected to the other end of the baffle 5. A notch 20 is opened on one side of the fixing ring 4. The fixing part 19 and the notch 20 are installed by bolts. A locking fastener is installed between the fixing ring 4 and the fixing strips 3.

[0027] In use, the fixing strip 3 passes through the fixing ring 4 to support and fix the baffle 5. Both the fixing strip 3 and the fixing ring 4 have rectangular cross sections. The fixing part 19 on one side of the baffle 5 can detach from and enter the notch 20 on one side of the fixing ring 4. Multiple bolts can pass through the limiting part 8 to install the fixing ring 4, which can limit the fixing ring 4 and prevent the baffle 5 from being impacted and causing the fixing ring 4 to rotate outside the fixing strip 3, thus avoiding the formation of vortices in the solution.

[0028] In one embodiment, specifically, three circumferential fixing rods 6 pass through one side of the mounting ring 2. A locking ring 7 is fitted on the outer side of the fixing rod 6 near its end. The other end of the fixing rod 6 is connected to a limiting part 8. Locking holes 9 are respectively opened at both ends of the fixing strip 3. The locking ring 7 is screwed to the fixing rod 6. The fixing rod 6 passes through the locking hole 9 and the mounting ring 2 to install and fix the fixing strip 3. Then, the locking ring 7 is screwed on the outer side of the fixing rod 6 to fix it, thus locking and fixing the fixing strip 3.

[0029] Furthermore, the locking component includes three sets of fixing grooves 10 evenly arranged on one side of the fixing strip 3. An elastic element 11 is connected to the inner side of the fixing groove 10, and a spring piece 18 is embedded in the inner side of the elastic element 11. A locking ball 12 is connected to one side of the elastic element 11. Two locking grooves 13 are opened on one side of the inner side of the fixing ring 4. Each set of fixing grooves 10 includes two. The locking ball 12 is slidably connected to the fixing groove 10. The elastic element 11 in the fixing groove 10 can squeeze and push the locking ball 12, and the spring piece 18 can support the elastic element 11, so that the locking ball 12 is embedded in the locking groove 13 to lock and fix the fixing ring 4, thereby improving the convenience and stability of installing and removing the fixing ring 4.

[0030] In one embodiment, a sealing strip 14 is attached to one side of the fixing ring 4, and a sealing gasket 15 is connected to the other side of the fixing strip 3 near both ends. A sealing part 16 is connected to one side of the sealing gasket 15, and three circumferentially arranged sealing grooves 17 are opened on one side of the sealing strip 14. Both the sealing strip 14 and the sealing gasket 15 are made of polytetrafluoroethylene. The sealing gasket 15 on the side of the fixing strip 3 fits into the sealing strip 14 on the side of the fixing ring 4, and the sealing part 16 on the side of the sealing gasket 15 is embedded in the sealing groove 17, which can provide a leak-proof seal for the body 1.

[0031] The working principle of this utility model:

[0032] First, the fixing part 19 on one side of the baffle 5 is inserted into the notch 20 on one side of the fixing ring 4. Then, the baffle 5 is installed and fixed with bolts. Next, the fixing ring 4 is fitted onto the outside of the fixing strip 3. Then, the elastic element 11 in the fixing groove 10 squeezes and pushes the locking ball 12. At the same time, the spring piece 18 supports the elastic element 11. Then, the locking ball 12 is inserted into the locking groove 13 to lock and fix the fixing ring 4. Then, the fixing rod 6 is passed through the locking hole 9 and the mounting ring 2 to install and fix the fixing strip 3. Then, the locking ring 7 is fitted onto the outside of the fixing rod 6 for screw fixing. At this time, the sealing gasket 15 on one side of the fixing strip 3 is in contact with the sealing strip 14 on one side of the fixing ring 4. At the same time, the sealing part 16 on one side of the sealing gasket 15 is inserted into the sealing groove 17 for sealing.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A baffle device for a glass-lined reactor, comprising the body (1) of the glass-lined reactor, characterized in that: The main body (1) has mounting rings (2) installed at its upper and lower ends respectively; The mounting ring (2) has three circumferentially arranged fixing strips (3) installed on its inner side. The fixing strips (3) are fitted with fixing rings (4) on their outer sides. A baffle (5) is installed on one side of the fixing rings (4). A locking fastener is installed between the fixing rings (4) and the fixing strips (3).

2. The baffle device for a glass-lined reactor according to claim 1, characterized in that: The mounting ring (2) has three circumferential fixing rods (6) running through one side. A locking ring (7) is fitted on the outside of the fixing rod (6) and near its end. The other end of the fixing rod (6) is connected to a limiting part (8). The fixing strip (3) has locking holes (9) at both ends. The locking ring (7) is screwed to the fixing rod (6).

3. The baffle device for a glass-lined reactor according to claim 2, characterized in that: The locking component includes three sets of fixing grooves (10) evenly arranged on one side of the fixing strip (3). An elastic element (11) is connected to the inside of the fixing groove (10). A locking ball (12) is connected to one side of the elastic element (11). Two locking grooves (13) are opened on one side of the inside of the fixing ring (4). Each set of fixing grooves (10) includes two. The locking ball (12) is slidably connected to the fixing groove (10).

4. The baffle device for a glass-lined reactor according to claim 1, characterized in that: A sealing strip (14) is attached to one side of the fixing ring (4), and a sealing gasket (15) is connected to the other side of the fixing strip (3) near both ends.

5. The baffle device for a glass-lined reactor according to claim 4, characterized in that: The sealing gasket (15) is connected to a sealing part (16) on one side, and the sealing strip (14) has three circumferentially arranged sealing grooves (17) on one side.

6. The baffle device for a glass-lined autoclave according to claim 3, characterized in that: The elastic element (11) has a spring piece (18) embedded inside.

7. The baffle device for a glass-lined reactor according to claim 2, characterized in that: The other end of the baffle (5) is connected to a fixing part (19), and a notch (20) is provided on one side of the fixing ring (4). The fixing part (19) and the notch (20) are installed by bolts.

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