Novel sealing kettle cover for reaction kettle

Abstract

The utility model discloses a novel sealing kettle cover for a reaction kettle, which comprises a kettle body, a kettle cover is arranged above the kettle body, the bottom surface of the kettle cover is fixedly connected with a connecting disc, the upper surface of the kettle body and the bottom surface of the connecting disc are both provided with annular grooves, an annular frame is inserted into the two annular grooves, and the inner wall of the annular frame is fixedly connected with an annular pad. The inner wall of the annular pad is fixedly connected with a sealing frame, and the outer surface of the kettle body and the outer surface of the connecting disc are fixedly connected with fixing discs. According to the device, the annular groove, the annular frame, the annular pad, the sealing frame, the fixing disc, the connecting holes, the reinforcing nails and the reinforcing nuts are matched, the kettle cover and the kettle body can be tightly connected through connection of the reinforcing nails and the reinforcing nuts, the sealing frame can be attached to the joint of the kettle cover and the kettle body, and the annular pad can seal the joint of the kettle cover and the kettle body; therefore, the sealing effect is guaranteed, the situation of gas leakage is avoided, and harm to the health of workers is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a novel sealed kettle cover for a reaction kettle. Background Art

[0002] A reactor is a container for physical or chemical reactions. Reactors can be classified into carbon steel reactors, stainless steel reactors and glass-lined reactors based on their material selection. They are widely used in production users such as petroleum, chemical, rubber, pesticide, dye, medicine, food, and various scientific research projects. The working principle of a reactor is to use a motor to drive the stirring shaft to stir the reactants to make them react fully to obtain the required substances.

[0003] When the current kettle cover is in use, the kettle cover and the kettle body are connected by a flange, which cannot ensure that the kettle cover and the kettle body are completely sealed. Gas leakage may occur during use, which will cause great harm to the health of the staff. For this reason, we propose a new type of sealed kettle cover for the reactor to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a novel sealed reactor cover for a reactor to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A new type of sealed kettle cover for a reactor, comprising a kettle body, a kettle cover is arranged above the kettle body, a connecting plate is fixedly connected to the bottom surface of the kettle cover, annular grooves are provided on the upper surface of the kettle body and the bottom surface of the connecting plate, annular frames are commonly inserted inside the two annular grooves, annular gaskets are fixedly connected to the inner walls of the annular frames, a sealing frame is fixedly connected to the inner walls of the annular gaskets, a fixing plate is fixedly connected to the outer surface of the kettle body and the outer surface of the connecting plate, a group of connecting holes are provided on the upper surface of each of the fixing plates, a reinforcing nail is inserted inside each group of the connecting holes, and a reinforcing nut is threadedly connected to the outer surface of each of the reinforcing nails.

[0007] In a further embodiment, two semicircular protection frames are commonly provided on the outer surfaces of the two fixing plates.

[0008] In a further embodiment, two fixing tubes are fixedly connected to the upper surface of each of the semicircular protection frames, and a reinforcing rod is commonly inserted into the interior of each group of the fixing tubes.

[0009] In a further embodiment, a sign is bonded to the front of the kettle body.

[0010] In a further embodiment, the bottom surface of the kettle body is fixedly connected with annularly arranged legs, and each of the legs is made of anti-corrosion material.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The device can tightly connect the kettle cover and the kettle body by means of the cooperation of the annular groove, annular frame, annular gasket, sealing frame, fixing plate, connecting hole, reinforcing nails and reinforcing nuts, and the connection of the reinforcing nails and reinforcing nuts. The sealing frame will fit the connection between the kettle cover and the kettle body, and the annular gasket will also seal the connection between the kettle cover and the kettle body, thereby ensuring the sealing effect to avoid gas leakage and avoid harm to the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of a sealed kettle cover for a new type of reactor.

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of a sealed kettle cover for a new type of reactor.

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the front section of the kettle body of the sealed kettle cover for the new reactor.

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the semicircular protection frame of the sealing kettle cover for the new reactor.

[0017] In the figure: 1. kettle body; 2. kettle cover; 3. semicircular protection frame; 4. indicator plate; 5. support leg; 6. connecting plate; 7. fixing plate; 8. connecting hole; 9. reinforcement nail; 10. reinforcement nut; 11. annular groove; 12. annular frame; 13. annular gasket; 14. sealing frame; 15. fixing tube; 16. reinforcement rod. DETAILED DESCRIPTION

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 In the utility model, a new type of sealed kettle cover for a reactor comprises a kettle body 1, a kettle cover 2 is arranged above the kettle body 1, a connecting plate 6 is fixedly connected to the bottom surface of the kettle cover 2, an annular groove 11 is provided on the upper surface of the kettle body 1 and the bottom surface of the connecting plate 6, an annular frame 12 is inserted into the two annular grooves 11, an annular gasket 13 is fixedly connected to the inner wall of the annular frame 12, a sealing frame 14 is fixedly connected to the inner wall of the annular gasket 13, a fixing plate 7 is fixedly connected to the outer surface of the kettle body 1 and the outer surface of the connecting plate 6, a group of connecting holes 8 are provided on the upper surface of each fixing plate 7, a reinforcing nail 9 is inserted into the inside of each group of connecting holes 8, and a reinforcing nut 10 is threadedly connected to the outer surface of each reinforcing nail 9.

[0021] Two semicircular protection frames 3 are commonly sleeved on the outer surfaces of the two fixing plates 7 . The two semicircular protection frames 3 can protect the exterior of the fixing plates 7 , thereby forming effective protection for the fixing plates 7 .

[0022] Two fixing tubes 15 are fixedly connected to the upper surface of each semicircular protection frame 3 , and a reinforcing rod 16 is inserted into each set of fixing tubes 15 . The reinforcing rod 16 can be used to connect the fixing tubes 15 , so that the two semicircular protection frames 3 can be connected stably.

[0023] An indicator board 4 is bonded to the front of the kettle body 1, and the indicator board 4 can be used to let the staff know the operating matters to avoid accidents during use.

[0024] The bottom surface of the kettle body 1 is fixedly connected with a ring-arranged support leg 5, each of which is made of an anti-corrosion material. The set support legs 5 can support the kettle body 1 and keep the kettle body 1 in a stable state.

[0025] The working principle of the utility model is: when the kettle cover 2 needs to be installed, the annular frame 12 is first inserted into the annular groove 11 above the kettle body 1, and the annular gasket 13 will contact the top of the kettle body 1, and the sealing frame 14 will fit the inner wall of the kettle body 1, then the kettle cover 2 is erected above the kettle body 1, and the annular groove 11 on the kettle cover 2 is connected to the top of the annular frame 12, and the top of the sealing frame 14 will fit the inside of the kettle cover 2, and finally the fixing plate 7 is fixed with the reinforcing nails 9 and the reinforcing nuts 10, so that the connection between the kettle cover 2 and the kettle body 1 can be sealed, which can effectively prevent gas leakage, so as not to cause harm to the health of the staff.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A new type of sealed reactor cover for a reactor, characterized in that: The invention comprises a kettle body (1), a kettle cover (2) is arranged above the kettle body (1), a connecting plate (6) is fixedly connected to the bottom surface of the kettle cover (2), an annular groove (11) is provided on the upper surface of the kettle body (1) and the bottom surface of the connecting plate (6), an annular frame (12) is inserted into the two annular grooves (11), an annular gasket (13) is fixedly connected to the inner wall of the annular frame (12), a sealing frame (14) is fixedly connected to the inner wall of the annular gasket (13), a fixing plate (7) is fixedly connected to the outer surface of the kettle body (1) and the outer surface of the connecting plate (6), a group of connecting holes (8) is provided on the upper surface of each fixing plate (7), a reinforcing nail (9) is inserted into the inside of each group of connecting holes (8), and a reinforcing nut (10) is threadedly connected to the outer surface of each reinforcing nail (9).

2. The novel sealed reactor cover for a reactor according to claim 1, characterized in that: Two semicircular protection frames (3) are commonly sleeved on the outer surfaces of the two fixing plates (7).

3. The novel sealed reactor cover for a reactor according to claim 2 is characterized in that: Two fixing tubes (15) are fixedly connected to the upper surface of each semicircular protection frame (3), and a reinforcing rod (16) is commonly inserted into the interior of each group of the fixing tubes (15).

4. The novel sealed reactor cover for a reactor according to claim 1 is characterized in that: An indicator sign (4) is bonded to the front of the kettle body (1).

5. The novel sealed reactor cover for a reactor according to claim 1 is characterized in that: The bottom surface of the kettle body (1) is fixedly connected with supporting legs (5) arranged in a ring, and each of the supporting legs (5) is made of anti-corrosion material.

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