Stainless steel reaction kettle discharge valve

Abstract

The utility model relates to a stainless steel reaction kettle discharge valve which comprises a valve body, the valve body is fixedly installed at the bottom end of a stainless steel reaction kettle, an opening and closing mechanism is arranged in the valve body, a vibration mechanism is arranged on the surface of the valve body, the opening and closing mechanism comprises an opening and closing assembly, and the opening and closing assembly comprises an installation plate. The mounting plate is fixedly mounted on the side face of the valve body, an air cylinder is arranged at the bottom end of the mounting plate, a bearing plate is fixedly mounted at the piston rod end of the air cylinder, a stand column is fixedly mounted at the top end of the bearing plate, a sealing plate is arranged at the top end of the stand column, and a sealing ring is arranged on the sealing plate. By arranging the opening and closing mechanism, the purpose of opening and closing the valve body is achieved, meanwhile, the stirring function is achieved, the blocking condition in the discharging process is prevented, materials can flow out of the reaction kettle conveniently, by arranging the vibration mechanism, when the materials are stirred, the knocking rod is synchronously driven to knock and vibrate the valve body, and discharging of the materials is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel reaction kettles, in particular to a discharging valve for a stainless steel reaction kettle. Background Technique

[0002] A stainless steel reaction kettle is a pressure vessel with corrosion resistance and high temperature resistance, which is widely used in industries such as chemical engineering, pharmaceuticals, and food for processes such as material mixing, reaction, and synthesis. The reaction kettle can adapt to high-pressure, high-temperature or vacuum environments. By optimizing the structural design and functional configuration, an efficient, safe, and automated production process can be achieved to meet the stringent process requirements of different industries.

[0003] In industries such as chemical engineering, petroleum, metallurgy, and pharmaceuticals, stainless steel reaction kettles are widely used in the reaction and processing of various materials. However, existing discharging valves of reaction kettles often have some problems during material discharge, such as poor discharging and easy blockage. These problems not only affect production efficiency but may also damage the equipment. Therefore, it is particularly important to develop a discharging valve with efficient and reliable discharging functions.

[0004] Therefore, a discharging valve for a stainless steel reaction kettle is proposed to solve the problems mentioned above. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a discharging valve for a stainless steel reaction kettle, which has a stirring function, can stir the material to prevent blockage, and at the same time, during the stirring process, the valve body can be vibrated synchronously to facilitate the discharge of the material.

[0006] To achieve the above object, the utility model provides the following technical solution: A discharging valve for a stainless steel reaction kettle, including a valve body, the valve body is fixedly installed at the bottom end of the stainless steel reaction kettle, an opening and closing mechanism is arranged inside the valve body, a vibration mechanism is arranged on the surface of the valve body, the opening and closing mechanism includes an opening and closing component, the opening and closing component includes a mounting plate, the mounting plate is fixedly installed on the side surface of the valve body, a cylinder is arranged at the bottom end of the mounting plate, the piston rod end of the cylinder is fixedly installed with a receiving plate, a column is fixedly installed at the top end of the receiving plate, a sealing plate is arranged at the top end of the column, a sealing ring is arranged on the sealing plate, a sealing ring is arranged inside the valve body, a double-output shaft motor is installed on the receiving plate, a rotating rod is arranged at the upper side rotating shaft end of the double-output shaft motor, and one end of the rotating rod penetrates through the sealing plate and is provided with a stirring rod;

[0007] The vibration mechanism includes a vibration component, the vibration component includes a vertical plate, the vertical plate is fixedly installed at the bottom end of the valve body, a limiting rod is slidably arranged on the side surface of the vertical plate, one end of the limiting rod is fixedly installed with a moving plate, and a knocking rod is installed on the side surface of the moving plate.

[0008] Preferably, a discharge pipe is provided on the side of the valve body, and the discharge pipe communicates with the valve body.

[0009] Preferably, the mounting plate is arranged horizontally, the shape of the mounting plate is a square plate, and the cylinder is arranged vertically.

[0010] Preferably, the shape of the receiving plate is a square plate, the receiving plate is arranged horizontally, the shape of the column is a cylindrical rod, the column is arranged vertically, the cross-sectional size of the sealing plate is adapted to the inner wall of the valve body, the rotating rod is arranged vertically, and the shape of the rotating rod is a cylindrical rod.

[0011] Preferably, a round roller is arranged at the lower rotating shaft end of the double-output shaft motor, the round roller is arranged vertically, the shape of the round roller is cylindrical, and protrusions are arranged on the round roller.

[0012] Preferably, the shape of the limiting rod is a square rod, the limiting rod is arranged horizontally, one end of the limiting rod is fixedly provided with a mounting frame, and a roller is rotatably connected inside the mounting frame, and the roller rolls on the round roller.

[0013] Preferably, a spring is installed on the side of the vertical plate, the spring is wound around the limiting rod, and one end of the spring is fixedly connected to the moving plate.

[0014] Compared with the prior art, the present invention provides a discharge valve for a stainless steel reactor, which has the following beneficial effects:

[0015] 1. In the present invention, by providing an opening and closing mechanism, the purpose of opening and closing the valve body is achieved, and at the same time, it has a stirring function, preventing blockage during the discharging process and facilitating the outflow of materials from the reactor;

[0016] 2. In the present invention, by providing a vibration mechanism, when stirring the materials, it will simultaneously drive the knocking rod to knock and vibrate the valve body, which is beneficial to the discharge of materials.

[0017] Parts not involved in the device are the same as or can be implemented by the prior art. The structure of the present invention is simple and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a discharge valve for a stainless steel reactor proposed by the present invention;

[0019] Figure 2 It is a side view of the overall structure of a discharge valve for a stainless steel reactor proposed by the present invention;

[0020] Figure 3 It is a schematic diagram of the opening and closing mechanism of a discharge valve for a stainless steel reactor proposed by the present invention;

[0021] Figure 4 Schematic diagram of the vibration mechanism of a discharge valve for a stainless steel reactor proposed by the present utility model;

[0022] Figure 5 Schematic diagram of the sealing ring of a discharge valve for a stainless steel reactor proposed by the present utility model.

[0023] In the figure: 1, valve body; 2, opening and closing assembly; 21, stirring rod; 22, rotating rod; 23, receiving plate; 24, cylinder; 25, mounting plate; 26, double-output shaft motor; 27, sealing plate; 28, column; 29, sealing ring; 3, vibration assembly; 31, round roller; 32, vertical plate; 33, knocking rod; 34, moving plate; 35, protrusion; 36, spring; 37, mounting bracket; 38, roller; 39, limiting rod; 4, discharge pipe. Specific implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment: Please refer to Figure 1 - Figure 5, A discharge valve for a stainless steel reactor in this embodiment includes a valve body 1. The valve body 1 is fixedly installed at the bottom end of the stainless steel reactor. An opening and closing mechanism is arranged inside the valve body 1. By arranging the opening and closing mechanism, the purpose of opening and closing the valve body 1 is achieved, and it also has a stirring function to prevent blockage during the discharging process and facilitate the outflow of materials from the reactor. A vibration mechanism is arranged on the surface of the valve body 1. By arranging the vibration mechanism, when stirring the materials, it will synchronously drive the knocking rod 33 to knock and vibrate the valve body 1, which is beneficial to the discharge of materials. The opening and closing mechanism includes an opening and closing component 2. The opening and closing component 2 includes a mounting plate 25. The mounting plate 25 is fixedly installed on the side of the valve body 1. A cylinder 24 is arranged at the bottom end of the mounting plate 25. The piston rod end of the cylinder 24 is fixedly installed with a receiving plate 23. A column 28 is fixedly installed at the top end of the receiving plate 23. A sealing plate 27 is arranged at the top end of the column 28. A sealing ring is arranged on the sealing plate 27. A sealing ring 29 is arranged inside the valve body 1. A double-output shaft motor 26 is installed on the receiving plate 23. A rotating rod 22 is arranged at the upper rotating shaft end of the double-output shaft motor 26. One end of the rotating rod 22 passes through the sealing plate 27 and is provided with a stirring rod 21. The cross-sectional dimension of the sealing plate 27 is disc-shaped, and the cross-sectional dimension of the inner wall of the valve body 1 is disc-shaped; the lower rotating end of the double-output shaft motor 26 is rotationally connected to the receiving plate 23 through a sealing bearing, and the upper rotating shaft of the double-output shaft motor 26 is rotationally connected to the sealing plate 27 through a sealing bearing. By arranging the stirring rod 21, it is used to stir the materials inside the valve body 1 to prevent blockage of the materials;

[0026] The vibration mechanism includes a vibration component 3. The vibration component 3 includes a vertical plate 32. The vertical plate 32 is fixedly installed at the bottom end of the valve body 1. A limiting rod 39 is slidably arranged on the side of the vertical plate 32. One end of the limiting rod 39 is fixedly installed with a moving plate 34. A knocking rod 33 is installed on the side of the moving plate 34. The arrangement of the knocking rod 33 is used to knock and vibrate the valve body 1, which is beneficial to the discharge of materials through the valve body 1.

[0027] A discharge pipe 4 is arranged on the side of the valve body 1. The discharge pipe 4 is communicated with the valve body 1. The arrangement of the discharge pipe 4 is used to discharge materials.

[0028] The mounting plate 25 is horizontally arranged. The shape of the mounting plate 25 is a square plate. The cylinder 24 is vertically arranged. The arrangement of the cylinder 24 is used to drive the sealing plate 27 to move.

[0029] The shape of the receiving plate 23 is a square plate. The receiving plate 23 is horizontally arranged. The shape of the column 28 is a cylindrical rod. The column 28 is vertically arranged. The cross-sectional dimension of the sealing plate 27 is adapted to the inner wall of the valve body 1. The rotating rod 22 is vertically arranged. The shape of the rotating rod 22 is a cylindrical rod. The arrangement of the rotating rod 22 is used to receive the installation of the stirring rod 21.

[0030] A round roller 31 is provided at the lower rotating shaft end of the double-output shaft motor 26. The round roller 31 is vertically arranged, and the shape of the round roller 31 is cylindrical. A protrusion 35 is provided on the round roller 31. The setting of the protrusion 35 is used to drive the roller 38 away from the round roller 31.

[0031] The limiting rod 39 is in the shape of a square rod and is horizontally arranged. One end of the limiting rod 39 is fixedly installed with a mounting bracket 37. The mounting bracket 37 is rotatably connected with a roller 38 inside. The roller 38 rolls on the round roller 31. The setting of the roller 38 is used to drive the limiting rod 39 to slide along the through hole between it and the vertical plate 32.

[0032] A spring 36 is installed on the side of the vertical plate 32. The spring 36 is wound around the limiting rod 39. One end of the spring 36 is fixedly connected with the moving plate 34. The setting of the spring 36 makes the knocking rod 33 closely adhere to the valve body 1, and at the same time makes the roller 38 closely adhere to the round roller 31.

[0033] When the valve body 1 is closed, the cylinder 24 drives the receiving plate 23 to move. When the receiving plate 23 moves, it will drive the sealing plate 27 to move vertically upward through the column 28 until the sealing ring at the top of the sealing plate 27 contacts the sealing ring 29, so as to achieve the purpose of closing the valve body 1. When it is necessary to open the valve body 1 for discharging materials, the cylinder 24 drives the sealing plate 27 to move until the sealing plate 27 moves down to a suitable height position. At this time, the materials in the reaction kettle will be discharged through the discharge pipe 4 on the side of the valve body 1.

[0034] When the materials need to be stirred, the double-output shaft motor 26 is started. The double-output shaft motor 26 drives the rotating rod 22 to rotate. When the rotating rod 22 rotates, it will stir the materials through the stirring rod 21 to prevent the materials from being blocked in the valve body 1. At the same time, when the double-output shaft motor 26 is working, it will also drive the round roller 31 to rotate. When the round roller 31 rotates, it will drive the protrusion 35 to perform a circular motion. Due to the setting of the spring 36, the roller 38 closely adheres to the round roller 31. When the roller 38 passes through the protrusion 35, it will drive one end of the knocking rod 33 to leave the valve body 1 through the limiting rod 39 and the moving plate 34 until the protrusion 35 leaves the roller 38. The knocking rod 33 will knock on the valve body 1 under the action of the spring 36, which is beneficial for the valve body 1 to discharge materials.

[0035] The installation methods, connection methods or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, the specific structural composition and working principle are not described in detail in this embodiment.

[0036] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0037] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A discharging valve for a stainless steel reactor, comprising a valve body (1), characterized in that: The valve body (1) is fixedly installed at the bottom end of a stainless steel reactor. An opening and closing mechanism is arranged inside the valve body (1), and a vibration mechanism is arranged on the surface of the valve body (1). The opening and closing mechanism includes an opening and closing component (2). The opening and closing component (2) includes a mounting plate (25). The mounting plate (25) is fixedly installed on the side of the valve body (1). A cylinder (24) is arranged at the bottom end of the mounting plate (25). The piston rod end of the cylinder (24) is fixedly installed with a bearing plate (23). A column (28) is fixedly installed at the top end of the bearing plate (23). A sealing plate (27) is arranged at the top end of the column (28). A sealing ring is arranged on the sealing plate (27). A sealing ring (29) is arranged inside the valve body (1). A double-output shaft motor (26) is installed on the bearing plate (23). A rotating rod (22) is arranged at the upper side rotating shaft end of the double-output shaft motor (26). One end of the rotating rod (22) penetrates through the sealing plate (27) and is provided with a stirring rod (21). The vibration mechanism includes a vibration component (3). The vibration component (3) includes a vertical plate (32). The vertical plate (32) is fixedly installed at the bottom end of the valve body (1). A limiting rod (39) is slidably arranged on the side of the vertical plate (32). One end of the limiting rod (39) is fixedly installed with a moving plate (34). A knocking rod (33) is installed on the side of the moving plate (34).

2. The discharging valve of a stainless steel reactor according to claim 1, characterized in that: A discharge pipe (4) is arranged on the side of the valve body (1), and the discharge pipe (4) communicates with the valve body (1).

3. The discharge valve of a stainless steel reactor according to claim 1, characterized in that: The mounting plate (25) is horizontally arranged, and the shape of the mounting plate (25) is a square plate. The cylinder (24) is vertically arranged.

4. A discharging valve for a stainless steel reactor according to claim 1, characterized in that: The shape of the bearing plate (23) is a square plate, the bearing plate (23) is horizontally arranged, the shape of the column (28) is a cylindrical rod, the column (28) is vertically arranged, the cross-sectional dimension of the sealing plate (27) is adapted to the inner wall of the valve body (1), the rotating rod (22) is vertically arranged, and the shape of the rotating rod (22) is a cylindrical rod.

5. A discharging valve for a stainless steel reactor according to claim 1, characterized in that: A round roller (31) is arranged at the lower side rotating shaft end of the double-output shaft motor (26). The round roller (31) is vertically arranged, the shape of the round roller (31) is a cylinder, and protrusions (35) are arranged on the round roller (31).

6. The discharge valve of a stainless steel reactor according to claim 5, characterized in that: The shape of the limiting rod (39) is a square rod, the limiting rod (39) is horizontally arranged, one end of the limiting rod (39) is fixedly installed with a mounting frame (37), and a roller (38) is rotatably connected inside the mounting frame (37), and the roller (38) rolls on the round roller (31).

7. The discharging valve of a stainless steel reactor according to claim 1, characterized in that: A spring (36) is installed on the side of the vertical plate (32). The spring (36) is wound around the limiting rod (39), and one end of the spring (36) is fixedly connected with the moving plate (34).

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