Enamel reaction kettle with preheating device

Abstract

The invention belongs to the technical field of enamel reaction kettles, and discloses an enamel reaction kettle with a preheating device, the enamel reaction kettle comprises a reaction kettle body, the outer side of the lower side of the reaction kettle body is sleeved with a preheating sleeve, the upper end and the lower end of the preheating sleeve are both fixedly connected with sealing edges, and the inner walls of the two sealing edges are both fixedly connected with the outer surface of the reaction kettle body in a sleeving manner; an electric heating pipe is arranged on the inner side of the preheating sleeve; according to the enamel reaction kettle, the preheating sleeve is arranged on the outer side of the reaction kettle body, so that the structure on the reaction kettle body can be conveniently connected, and heat conduction oil liquid contained in the sealing edge, the electric heating pipe, the connecting rod, the liquid storage shell, the liquid conveying pipe, the first pump body, the liquid return pipe, the second pump body and the liquid storage shell can be conveniently stored when the enamel reaction kettle body is used; the effect of effectively and quickly preheating the reaction kettle body is achieved, so that the use effect of the reaction kettle body is improved under the condition that uniform heat exchange work is performed in the reaction kettle body.

Description

Technical Field

[0001] The present application relates to the technical field of enamel reactors, and more specifically, to an enamel reactor with a preheating device. Background Art

[0002] An enamel reactor is a composite product in which glass containing high silica is lined on the inner surface of a steel container and firmly adhered to the metal surface after being fired at high temperature. Therefore, it has the dual advantages of the stability of glass and the strength of metal, and is an excellent corrosion-resistant device. Enamel reactors are divided into two structures: open type and closed type.

[0003] Currently, the enamel reactors in use generally do not have the function of preheating the enamel reactor itself, which is not convenient for uniform heat exchange inside the enamel reactor, resulting in affecting the use effect of the enamel reactor itself.

[0004] To solve the above problems, the present application provides an enamel reactor with a preheating device. Summary of the Invention

[0005] An enamel reactor with a preheating device provided by the present application adopts the following technical solution:

[0006] An enamel reactor with a preheating device includes a reactor body. A preheating sleeve is sleeved on the outer side of the lower side of the reactor body. Sealing edges are fixedly connected to both the upper and lower ends of the preheating sleeve, and the inner walls of the two sealing edges are fixedly sleeved on the outer surface of the reactor body. An electric heating tube is arranged inside the preheating sleeve. The electric heating tube is sleeved and contacts the outer surface of the reactor body, and connecting rods are fixedly connected to both sides of the outer end of the electric heating tube. The ends of the connecting rods facing away from the electric heating tube are fixedly connected to the inner wall of the preheating sleeve. A liquid storage shell is arranged below the preheating sleeve, and the liquid storage shell is located below the central position of the reactor body. A liquid delivery pipe is fixedly sleeved and installed at the lower end of one side of the liquid storage shell. A first pump body is arranged at the end of the liquid delivery pipe close to the liquid storage shell, and the end of the liquid delivery pipe away from the liquid storage shell is fixedly sleeved on one side of the upper end of the preheating sleeve. A liquid return pipe is fixedly sleeved and installed at the upper end of the other side of the liquid storage shell. A second pump body is arranged at the end of the liquid return pipe close to the liquid storage shell, and the end of the liquid return pipe away from the liquid storage shell is fixedly sleeved on the periphery of the lower sealing edge. A discharge pipe is fixedly sleeved and installed at the bottom end of the reactor body, and an anti-blocking component is arranged at the lower end of the discharge pipe.

[0007] Through the above technical solution, the sealing edges achieve the closing function at the edge positions of the upper and lower ends of the preheating sleeve.

[0008] Furthermore, a plurality of electric heating tubes are provided, and the plurality of electric heating tubes are distributed at intervals and vertically evenly inside the preheating sleeve.

[0009] Furthermore, the liquid storage shell has a concentric circular hollow shell structure, and the inside of the liquid storage shell is filled with heat-conducting oil liquid.

[0010] Through the above technical solution, the heat-conducting oil realizes the effective conduction of heat.

[0011] Furthermore, four lifting rods are evenly and fixedly connected to the top circumference of the liquid storage shell, and the top end of each lifting rod is fixedly connected to the outer wall of the bottom end of the reactor body.

[0012] Through the above technical solution, the lifting rods realize the connection and fixation of the liquid storage shell.

[0013] Furthermore, a discharge valve is provided at the upper end of the discharge pipe. The discharge valve is located above the anti-blocking component, and the discharge valve, the discharge pipe and the anti-blocking component are all arranged inside the liquid storage shell.

[0014] Through the above technical solution, the discharge valve realizes the control of the opening and closing state of the discharge pipe.

[0015] Furthermore, the anti-blocking component includes a sleeve disc fixedly sleeved on the outer wall of the lower side of the discharge pipe. A sliding ring groove is embedded on the outer wall of the middle part of the sleeve disc, and a first gear is rotatably sleeved on the outer wall of the middle part of the sleeve disc through the sliding ring groove. A second gear is meshed with one side end of the first gear. The center of the top of the second gear is connected to a driving motor through a rotating shaft. Two dredging rods are symmetrically and fixedly connected to the two sides of the periphery of the bottom of the first gear. The dredging rods are located outside the bottom end of the sleeve disc, and the side of the dredging rod away from the first gear extends into the inside of the discharge pipe.

[0016] Through the above technical solution, the anti-blocking component can prevent blockage problems from occurring during the discharging process of the discharge pipe.

[0017] Furthermore, a mounting cross plate is fixedly installed on the outer surface of the upper end of the driving motor, and one side of the mounting cross plate is fixedly connected to the outer surface of the discharge pipe.

[0018] Through the above technical solution, the mounting cross plate realizes the connection and fixation of the driving motor.

[0019] Furthermore, both of the two dredging rods have a "J"-shaped rod structure, and the end parts of the two dredging rods away from the first gear are both designed with hemispherical tops.

[0020] Furthermore, four support legs are evenly and fixedly connected to the outer surface circumference of the bottom end of the reactor body. The four support legs are all located outside the liquid storage shell, and a bottom cushion plate is fixedly connected to the bottom of each support leg. A plurality of side support blocks are evenly and fixedly connected to the upper surface circumference of the upper end of the reactor body, and the plurality of side support blocks are all located above the preheating sleeve.

[0021] Through the above technical solution, the supporting legs and the bottom pad can provide stable support for the reactor body.

[0022] In summary, this application includes the following beneficial technical effects:

[0023] (1) In the present application, the preheating sleeve disposed on the outside of the reactor body is conducive to supporting the upper structure thereof, and cooperates with the provided edge sealing, electric heating pipe, connecting rod, liquid storage shell, liquid infusion pipe, first pump body, liquid return pipe, second pump body and the heat transfer oil liquid contained in the liquid storage shell, so that the enameled reactor body can be effectively and quickly preheated when it is used, thereby facilitating uniform heat exchange inside the reactor body and improving its own use effect;

[0024] (2) The present application provides a discharge pipe, a discharge valve and an anti-blocking assembly at the bottom of the reactor body, which is beneficial to the discharge of materials inside the reactor body. At the same time, the anti-blocking assembly, including the sleeve plate, the sliding ring groove, the first gear, the second gear, the drive motor and the guide rod, can cooperate with the discharge pipe to discharge materials, thereby achieving an effective unblocking and anti-blocking effect on the inside of the discharge pipe, thereby further improving the discharge efficiency of the reactor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of this application;

[0026] Figure 2 This is one of the first partial stereograms of the present application;

[0027] Figure 3 This is the second of the first partial stereograms of the present application;

[0028] Figure 4 It is a second partial stereogram of the present application;

[0029] Figure 5 This is the second partial semi-exploded view of this application.

[0030] Description of the numbers in the figure:

[0031] 1. Reactor body; 2. Preheating sleeve; 3. Edge sealing; 4. Electric heating tube; 5. Connecting rod; 6. Liquid storage shell; 7. Liquid infusion tube; 8. First pump body; 9. Liquid return pipe; 10. Second pump body; 11. Lifting rod; 12. Discharge pipe; 13. Discharge valve; 14. Set plate; 15. Sliding ring groove; 16. First gear; 17. Second gear; 18. Driving motor; 19. Guide rod; 20. Support leg; 21. Bottom plate; 22. Side support block. DETAILED DESCRIPTION

[0032] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.

[0033] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0034] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 directly connected or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0035] Embodiment:

[0036] An enamel reactor with a preheating device is disclosed in an embodiment of the present application. Please refer to Figure 1 , Figure 2 and Figure 3, including a reactor body 1, a preheating sleeve 2 is sleeved on the outer side of the lower side of the reactor body 1. Sealing edges 3 are fixedly connected to both the upper and lower ends of the preheating sleeve 2, and the inner walls of the two sealing edges 3 are fixedly sleeved with the outer surface of the reactor body 1. An electric heating tube 4 is arranged inside the preheating sleeve 2. The electric heating tube 4 is sleeved and contacts the outer surface of the reactor body 1. Both sides of the outer end of the electric heating tube 4 are fixedly connected with connecting rods 5. The ends of the connecting rods 5 facing away from the electric heating tube 4 are fixedly connected with the inner wall of the preheating sleeve 2. A liquid storage shell 6 is arranged below the preheating sleeve 2, and the liquid storage shell 6 is located below the central position of the reactor body 1. A liquid delivery pipe 7 is fixedly sleeved and installed at the lower end of one side of the liquid storage shell 6. A first pump body 8 is arranged at the end of the liquid delivery pipe 7 close to the liquid storage shell 6. The end of the liquid delivery pipe 7 away from the liquid storage shell 6 is fixedly sleeved with one side of the upper end of the preheating sleeve 2. A liquid return pipe 9 is fixedly sleeved and installed at the upper end of the other side of the liquid storage shell 6. A second pump body 10 is arranged at the end of the liquid return pipe 9 close to the liquid storage shell 6. The end of the liquid return pipe 9 away from the liquid storage shell 6 is fixedly sleeved with the periphery of the lower sealing edge 3. A discharge pipe 12 is fixedly sleeved and installed at the bottom end of the reactor body 1. An anti-blocking component is arranged at the lower end of the discharge pipe 12. A discharge valve 13 is arranged at the upper end of the discharge pipe 12. The discharge valve 13 is located above the anti-blocking component, and the discharge valve 13, the discharge pipe 12 and the anti-blocking component are all arranged inside the liquid storage shell 6.

[0037] A plurality of electric heating tubes 4 are provided, and the plurality of electric heating tubes 4 are distributed at intervals and vertically uniformly inside the preheating sleeve 2. The liquid storage shell 6 has a concentric circular hollow shell structure. The inside of the liquid storage shell 6 is filled with heat-conducting oil liquid. Since the operating temperature range of the heat-conducting oil is between -150°C and 400°C, by limiting the heat-conducting oil liquid inside the liquid storage shell 6, it can adapt to the electric heating tubes 4 to effectively withstand high temperatures, and at the same time, it can further improve the preheating effect and rate of the reactor body 1. Four lifting rods 11 are fixedly connected to the top circumference of the liquid storage shell 6 in a uniform manner, and the top end of each lifting rod 11 is fixedly connected to the outer wall of the bottom end of the reactor body 1.

[0038] Please refer to Figure 1 , Figure 4 and Figure 5, the anti-blocking component includes a sleeve plate 14 fixedly sleeved and installed on the outer wall of the lower side of the discharge pipe 12. A sliding ring groove 15 is embedded and opened on the outer wall of the middle part of the sleeve plate 14. And a first gear 16 is rotatably sleeved on the outer wall of the middle part of the sleeve plate 14 through the sliding ring groove 15. A second gear 17 is meshed with one side end of the first gear 16. The center of the top of the second gear 17 is connected to a driving motor 18 through a rotating shaft. On both sides of the outer periphery of the bottom of the first gear 16, guide rods 19 are symmetrically and fixedly connected. The guide rods 19 are located on the outer side of the bottom end of the sleeve plate 14. And one side of the guide rod 19 away from the first gear 16 extends into the interior of the discharge pipe 12. On the outer surface of the upper end of the driving motor 18, an installation cross plate is fixedly installed. And one side of the installation cross plate is fixedly connected to the outer surface of the discharge pipe 12. Both of the two guide rods 19 are in the shape of a "J" - shaped rod structure. And the end parts of both guide rods 19 away from the first gear 16 are designed with hemispherical tops. The rod - like design of the guide rod 19 itself and the hemispherical top setting at one end can effectively contact the materials coming from the discharge pipe 12, so as to prevent the phenomenon of material accumulation on the surface of the guide rod 19.

[0039] Please refer to Figure 1 , on the outer surface of the bottom end of the reaction kettle body 1, four support legs 20 are fixedly connected in a circumferentially uniform manner. The four support legs 20 are all located on the outer side of the liquid storage shell 6. And at the bottom of each support leg 20, a bottom cushion plate 21 is fixedly connected. On the upper surface of the upper end of the reaction kettle body 1, a plurality of side support blocks 22 are fixedly connected in a circumferentially uniform manner. And the plurality of side support blocks 22 are all located above the preheating sleeve 2.

[0040] The implementation principle of the embodiment of this application is as follows: When in use, the whole is in a complete assembled state. The reaction kettle body 1 is an existing enamel reaction kettle device, and its specific use principle and process will not be elaborated too much in this application;

[0041] When the reaction kettle body 1 is in use, it can be quickly preheated first. By turning on each electric heating tube 4, the reaction kettle body 1 is heated. And under the action of starting the first pump body 8, the heat - conducting oil liquid inside the liquid storage shell 6 is pumped through the infusion pipe 7 to the inner side position of the preheating sleeve 2. And when the inner side position of the preheating sleeve 2 is filled up, it contacts each electric heating tube 4 and is heated passively. Thus, under the action of effectively increasing the contact area with the reaction kettle body 1, the preheating rate of the reaction kettle body 1 can be increased. And later, when the reaction kettle body 1 is running, through the action of the return pipe 9 and the second pump body 10, the heat - conducting oil liquid gathered on the inner side of the preheating sleeve 2 can be pumped back into the interior of the liquid storage shell 6 again;

[0042] When the material inside the reactor body 1 is discharged through the discharge pipe 12 and the discharge valve 13, the drive motor 18 can be controlled to start and the second gear 17 can be rotated. At this time, in combination with the meshing state of the second gear 17 and the first gear 16, and the rotational sleeve state of the sleeve disc 14 on the first gear 16 through the sliding ring groove 15, the first gear 16 can be indirectly rotated in the use position, and the two guide rods 19 can be driven to move, so as to achieve the dredging and anti-blocking effect inside the discharge pipe 12.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An enameled reactor with a preheating device, comprising a reactor body (1), characterized in that: A preheating sleeve (2) is sleeved on the outer side of the lower side of the reactor body (1), and the upper and lower ends of the preheating sleeve (2) are fixedly connected with sealing edges (3), and the inner walls of the two sealing edges (3) are fixedly sleeved with the outer surface of the reactor body (1). An electric heating tube (4) is provided on the inner side of the preheating sleeve (2), and the electric heating tube (4) is sleeved and contacts the outer surface of the reactor body (1), and connecting rods (5) are fixedly connected on both sides of the outer end of the electric heating tube (4), and the end of the connecting rod (5) facing away from the electric heating tube (4) is fixedly connected to the inner wall of the preheating sleeve (2), and a liquid storage shell (6) is provided below the preheating sleeve (2), and the liquid storage shell (6) is located at the center of the reactor body (1). At the bottom, a liquid infusion pipe (7) is fixedly sleeved and installed at the lower end of one side of the liquid storage shell (6), a first pump body (8) is provided at one end of the liquid infusion pipe (7) close to the liquid storage shell (6), and an end of the liquid infusion pipe (7) away from the liquid storage shell (6) is fixedly sleeved and installed at one side of the upper end of the preheating sleeve (2), a return pipe (9) is fixedly sleeved and installed at the upper end of the other side of the liquid storage shell (6), a second pump body (10) is provided at one end of the return pipe (9) close to the liquid storage shell (6), and an end of the return pipe (9) away from the liquid storage shell (6) is fixedly sleeved and installed at the periphery of the lower side sealing edge (3), and a discharge pipe (12) is fixedly sleeved and installed at the bottom end of the reactor body (1), and an anti-blocking component is provided at the lower end of the discharge pipe (12).

2. The enamel reactor with a preheating device according to claim 1, characterized in that: A plurality of the electric heating tubes (4) are provided, and the plurality of electric heating tubes (4) are spaced apart and vertically evenly distributed on the inner side of the preheating sleeve (2).

3. The enamel reactor with a preheating device according to claim 1, characterized in that: The liquid storage shell (6) is a concentric hollow shell structure, and the interior of the liquid storage shell (6) contains heat transfer oil liquid.

4. The enamel reactor with a preheating device according to claim 1, characterized in that: Four hanging rods (11) are evenly and fixedly connected to the top circumference of the liquid storage shell (6), and the top end of each hanging rod (11) is fixedly connected to the outer wall of the bottom end of the reactor body (1).

5. The enamel reactor with a preheating device according to claim 1, characterized in that: A discharge valve (13) is provided at the upper end of the discharge pipe (12), and the discharge valve (13) is located above the anti-blocking component. The discharge valve (13), the discharge pipe (12) and the anti-blocking component are all arranged inside the liquid storage shell (6).

6. The enamel reactor with a preheating device according to claim 1, characterized in that: The anti-blocking component comprises a set plate (14) fixedly sleeved and installed on the lower outer wall of the discharge pipe (12); a sliding ring groove (15) is embedded in the middle outer wall of the set plate (14); and a first gear (16) is rotatably sleeved on the middle outer wall of the set plate (14) through the sliding ring groove (15); a second gear (17) is meshed at one end of the first gear (16); a driving motor (18) is connected to the center of the top of the second gear (17) via a rotating shaft; guide rods (19) are symmetrically fixedly connected to the two sides of the outer periphery of the bottom of the first gear (16); the guide rods (19) are located at the outer side of the bottom end of the set plate (14), and the guide rods (19) extend to the inside of the discharge pipe (12) from the side away from the first gear (16).

7. The enamel reactor with a preheating device according to claim 6, characterized in that: A mounting transverse plate is fixedly mounted on the outer surface of the upper end of the driving motor (18), and one side of the mounting transverse plate is fixedly connected to the outer surface of the discharge pipe (12).

8. The enamel reactor with a preheating device according to claim 6, characterized in that: The two guide rods (19) are both in a "J"-shaped rod body structure, and the ends of the two guide rods (19) on one side away from the first gear (16) are both in a hemispherical top shape.

9. The enamel reactor with a preheating device according to claim 1, characterized in that: Four support legs (20) are evenly and fixedly connected to the outer surface of the bottom end of the reactor body (1), and the four support legs (20) are all located outside the liquid storage shell (6). A bottom pad (21) is fixedly connected to the bottom of each support leg (20). A plurality of side support blocks (22) are evenly and fixedly connected to the upper surface of the upper end of the reactor body (1), and the plurality of side support blocks (22) are all located above the preheating sleeve (2).

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