Sealing cover structure of reaction kettle

Abstract

The utility model relates to the technical field of reaction kettles, in particular to a sealing cover structure of a reaction kettle, which comprises a bottom plate, a conveying pipe, a cover plate, a mounting block, an opening and closing unit and an adjusting component, the adjusting component comprises a rotating rod, a driving round roller, a driven round roller, a belt and a motor, the cover plate covers the upper end of the conveying pipe, and the mounting block is fixedly connected with the upper end of the conveying pipe. The rotating rod is rotationally connected with the upper end of the bottom plate, the driven round roller is fixedly connected with the rotating rod, the motor is fixedly connected with the upper end of the bottom plate, the driving round roller is fixedly connected with the output end of the motor, and the belt is arranged outside the driving round roller and the driven round roller in a sleeving mode. The cover plate is opened through the opening and closing unit, then the driving round roller, the driven round roller and the belt are driven to rotate through the output end of the motor, then the rotating rod and the opening and closing unit are driven to rotate, the mounting block and the cover plate are driven to rotate, the cover plate is made to be away from the conveying pipe, material injection through the conveying pipe is facilitated, and the practicability of the device is improved.

Description

Technical Field

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

[0002] Reactor is a kind of reaction vessel, which is widely used in chemical industry, smelting and other industries. When the reactor is working, physical or chemical reaction will occur inside to produce certain gas. Therefore, the reactor needs to be sealed. The main sealing forms of reactor are packing seal, mechanical seal and magnetic seal. In comparison, packing seal has low price and poor sealing performance, while magnetic seal has good sealing performance and no leakage, but its disadvantage is slightly higher price, and mechanical seal is in the middle.

[0003] However, in the prior art, after the cover is opened, the cover is located directly above the reactor, which may easily lead to interference and obstruction of the cover, making it inconvenient to inject materials, and the convenience and practicality of use are low. Utility Model Content

[0004] The utility model aims to provide a sealing cover structure for a reactor, which solves the problem in the prior art that after the cover is opened, the cover is located directly above the reactor, which easily leads to interference and obstruction of the cover, making it inconvenient to inject materials, and having low convenience and practicality in use.

[0005] To achieve the above-mentioned purpose, the utility model provides a sealing cover structure of a reactor, comprising a bottom plate, a conveying pipe, a cover plate, a mounting block, an opening and closing unit and an adjusting component, wherein the adjusting component comprises a rotating rod, an active circular roller, a driven circular roller, a belt and a motor, the bottom of the conveying pipe is communicated with the bottom plate, the cover plate covers the upper end of the conveying pipe, the mounting block is fixedly connected to the upper end of the conveying pipe, the rotating rod is rotatably connected to the upper end of the bottom plate and is located on the right side of the conveying pipe, the driven circular roller is fixedly connected to the rotating rod and is located at the upper end of the rotating rod, the motor is fixedly connected to the upper end of the bottom plate and is located on the right side of the rotating rod, the active circular roller is fixedly connected to the output end of the motor, the belt is respectively sleeved on the outside of the active circular roller and the driven circular roller, and the opening and closing unit is respectively connected to the mounting block and the driven circular roller.

[0006] Wherein, the adjustment component also includes a vertical rod, the bottom plate is provided with an arc groove, the vertical rod is fixedly connected to the bottom of the driven circular roller, and the lower end of the vertical rod is slidably adapted to the arc groove.

[0007] Among them, the opening and closing unit includes a fixed block, a cylinder and a connecting rod, the fixed block is fixedly connected to the upper end of the driven circular roller, the cylinder is fixedly connected to the fixed block and is located above the fixed block, and the two ends of the connecting rod are respectively fixedly connected to the upper end of the cylinder and the right side of the mounting block.

[0008] Wherein, the bottom plate is provided with a plurality of surroundingly distributed mounting holes.

[0009] Wherein, the sealing cover structure of the reactor further includes a sealing ring, which is arranged at the lower end of the cover plate, and the outer wall of the sealing ring abuts against the inner wall of the conveying pipe.

[0010] Among them, the sealing cover structure of the reactor also includes a guide rail and a slider, the guide rail is fixedly connected to the fixed block and is located at the upper end of the fixed block, one end of the slider is slidably adapted to the guide rail, and the other end of the slider is fixedly connected to the connecting rod.

[0011] The utility model provides a sealing cover structure of a reactor, wherein the bottom end of the conveying pipe is welded to the opening of the reactor, the cover plate is opened from the conveying pipe by the opening and closing unit, and then the active round roller, the driven round roller and the belt are driven to rotate by the output end of the motor, thereby driving the rotating rod and the opening and closing unit to rotate, and then driving the mounting block and the cover plate to rotate, so that the cover plate is away from the conveying pipe, thereby facilitating the injection of materials through the conveying pipe and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0014] Figure 2 It is an overall cross-sectional view of the first embodiment of the utility model.

[0015] Figure 3 It is an overall top view of the first embodiment of the utility model.

[0016] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0017] Figure 5 It is an overall cross-sectional view of the second embodiment of the utility model.

[0018] Figure 6 It is an overall top view of the second embodiment of the utility model.

[0019] 101-bottom plate, 102-conveying pipe, 103-cover plate, 104-mounting block, 105-sealing ring, 106-rotating rod, 107-active round roller, 108-driven round roller, 109-belt, 110-motor, 111-vertical rod, 112-fixing block, 113-cylinder, 114-connecting rod, 115-circular arc slide, 116-mounting hole, 201-guide rail, 202-slider. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0021] First embodiment:

[0022] See also Figures 1 to 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 is a sectional view of the whole of the first embodiment of the utility model, Figure 3 It is an overall top view of the first embodiment of the utility model.

[0023] The utility model provides a sealing cover structure of a reactor, comprising a bottom plate 101, a conveying pipe 102, a cover plate 103, a mounting block 104, an opening and closing unit, an adjusting component and a sealing ring 105, wherein the adjusting component comprises a rotating rod 106, an active round roller 107, a driven round roller 108, a belt 109, a motor 110 and a vertical rod 111, the opening and closing unit comprises a fixing block 112, a cylinder 113 and a connecting rod 114, the bottom plate 101 is provided with an arc sliding groove 115, and the bottom plate 101 is provided with a plurality of surrounding mounting holes 116.

[0024] According to this specific embodiment, when it is necessary to push the cover plate 103 to move up and down, the connecting rod 114 is pushed to move by the cylinder 113, thereby driving the mounting block 104 and the cover plate 103 to move, and then the active circular roller 107, the driven circular roller 108 and the belt 109 are driven to rotate through the output end of the motor 110, thereby driving the rotating rod 106 and the opening and closing unit to rotate, thereby driving the mounting block 104 and the cover plate 103 to rotate, so that the cover plate 103 is away from the conveying pipe 102, thereby facilitating the injection of materials through the conveying pipe 102, thereby improving the practicality of the device.

[0025] Among them, the bottom of the conveying pipe 102 is connected to the bottom plate 101, the cover plate 103 covers the upper end of the conveying pipe 102, the mounting block 104 is fixedly connected to the upper end of the conveying pipe 102, the rotating rod 106 is rotatably connected to the upper end of the bottom plate 101 and is located on the right side of the conveying pipe 102, the driven circular roller is fixedly connected to the rotating rod 106 and is located at the upper end of the rotating rod 106, the motor 110 is fixedly connected to the upper end of the bottom plate 101 and is located on the right side of the rotating rod 106, the active circular roller 107 is fixedly connected to the output end of the motor 110, the belt 109 is respectively sleeved on the outside of the active circular roller 107 and the driven circular roller 108, and the opening and closing unit is respectively connected to the mounting block 104 and the driven circular roller 108. The bottom end of the conveying pipe 102 is welded to the opening of the reactor, and the cover plate 103 is opened from the conveying pipe 102 by the opening and closing unit. Then, the active circular roller 107, the driven circular roller 108 and the belt 109 are driven to rotate by the output end of the motor 110, thereby driving the rotating rod 106 and the opening and closing unit to rotate, and then driving the mounting block 104 and the cover plate 103 to rotate, so that the cover plate 103 is away from the conveying pipe 102, thereby facilitating the injection of materials through the conveying pipe 102, thereby improving the practicability of the device.

[0026] Secondly, the vertical rod 111 is fixedly connected to the bottom of the driven roller 108, and the lower end of the vertical rod 111 is slidably adapted to the arc groove 115. Through the cooperation of the vertical rod 111 and the arc groove 115, the driven roller 108 and the rotating rod 106 are more stable when rotating, thereby improving the stability of the cover plate 103 when rotating.

[0027] At the same time, the fixing block 112 is fixedly connected to the upper end of the driven circular roller 108, the cylinder 113 is fixedly connected to the fixing block 112 and is located above the fixing block 112, and the two ends of the connecting rod 114 are respectively fixedly connected to the upper end of the cylinder 113 and the right side of the mounting block 104. When it is necessary to push the cover plate 103 to move up and down, the connecting rod 114 is pushed by the cylinder 113 to move, thereby driving the mounting block 104 and the cover plate 103 to move.

[0028] In addition, the bottom plate 101 has a plurality of mounting holes 116 distributed around it. A plurality of bolts are passed through the corresponding mounting holes 116 to further fix the device, so that the device is more firmly mounted on the reactor.

[0029] Finally, the sealing ring 105 is disposed at the lower end of the cover plate 103, and the outer wall of the sealing ring 105 abuts against the inner wall of the delivery pipe 102. By disposing the sealing ring 105, the sealing performance between the cover plate 103 and the delivery pipe 102 is improved.

[0030] When the sealing cover structure of a reactor of the present embodiment is used, when it is necessary to push the cover plate 103 to move up and down, the connecting rod 114 is pushed to move by the cylinder 113, thereby driving the mounting block 104 and the cover plate 103 to move, and then the output end of the motor 110 drives the active roller 107, the driven roller 108 and the belt 109 to rotate, thereby driving the rotating rod 106 and the opening and closing unit to rotate, thereby driving the mounting block 104 and the cover plate 103 to rotate, so that the cover plate 103 is away from the The delivery pipe 102 is convenient for injecting materials through the delivery pipe 102, thereby improving the practicality of the device. Through the cooperation of the vertical rod 111 and the arc groove 115, the driven circular roller 108 and the rotating rod 106 are more stable when rotating, thereby improving the stability of the cover plate 103 when rotating. A plurality of bolts are passed through the corresponding mounting holes 116 to further fix the device, so that the device is more firmly installed on the reactor. Through the setting of the sealing ring 105, the sealing between the cover plate 103 and the delivery pipe 102 is improved.

[0031] Second embodiment:

[0032] Based on the first embodiment, please refer to Figures 4 to 6 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 5 is a cross-sectional view of the entirety of the second embodiment of the present utility model, Figure 6 It is an overall top view of the second embodiment of the utility model.

[0033] The utility model provides a sealing cover structure of a reaction kettle, which also includes a guide rail 201 and a sliding block 202 .

[0034] According to this specific embodiment, the cooperation between the slider 202 and the guide rail 201 makes the connecting rod 114 more stable when moving up and down, thereby making the cover plate 103 and the mounting block 104 more stable when moving up and down, reducing shaking.

[0035] The guide rail 201 is fixedly connected to the fixing block 112 and is located at the upper end of the fixing block 112. One end of the slider 202 is slidably adapted to the guide rail 201, and the other end of the slider 202 is fixedly connected to the connecting rod 114. Through the cooperation between the slider 202 and the guide rail 201, the connecting rod 114 is more stable when moving up and down, thereby making the cover plate 103 and the mounting block 104 more stable when moving up and down, and reducing shaking.

[0036] When the sealing cover structure of a reactor of the present embodiment is used, the cooperation between the slider 202 and the guide rail 201 makes the connecting rod 114 more stable when moving up and down, thereby making the cover plate 103 and the mounting block 104 more stable when moving up and down, reducing shaking.

[0037] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A sealing cover structure for a reactor, characterized in that: It includes a base plate, a conveying pipe, a cover plate, a mounting block, an opening and closing unit and an adjustment assembly; The adjusting assembly includes a rotating rod, an active circular roller, a driven circular roller, a belt and a motor. The bottom of the conveying pipe is communicated with the bottom plate, the cover plate covers the upper end of the conveying pipe, the mounting block is fixedly connected to the upper end of the conveying pipe, the rotating rod is rotatably connected to the upper end of the bottom plate and is located on the right side of the conveying pipe, the driven circular roller is fixedly connected to the rotating rod and is located at the upper end of the rotating rod, the motor is fixedly connected to the upper end of the bottom plate and is located on the right side of the rotating rod, the active circular roller is fixedly connected to the output end of the motor, the belt is respectively sleeved on the outside of the active circular roller and the driven circular roller, and the opening and closing unit is respectively connected to the mounting block and the driven circular roller.

2. The sealing cover structure of the reactor according to claim 1, characterized in that: The adjustment assembly also includes a vertical rod, the bottom plate is provided with an arc groove, the vertical rod is fixedly connected to the bottom of the driven circular roller, and the lower end of the vertical rod is slidably adapted to the arc groove.

3. The sealing cover structure of the reactor as claimed in claim 2, characterized in that: The opening and closing unit includes a fixed block, a cylinder and a connecting rod. The fixed block is fixedly connected to the upper end of the driven circular roller. The cylinder is fixedly connected to the fixed block and is located above the fixed block. The two ends of the connecting rod are respectively fixedly connected to the upper end of the cylinder and the right side of the mounting block.

4. The sealing cover structure of the reactor as claimed in claim 3, characterized in that: The bottom plate is provided with a plurality of mounting holes distributed around.

5. The sealing cover structure of the reactor as claimed in claim 4, characterized in that: The sealing cover structure of the reactor further comprises a sealing ring, which is arranged at the lower end of the cover plate, and the outer wall of the sealing ring abuts against the inner wall of the conveying pipe.

6. The sealing cover structure of the reactor as claimed in claim 5, characterized in that: The sealing cover structure of the reactor also includes a guide rail and a slider. The guide rail is fixedly connected to the fixed block and is located at the upper end of the fixed block. One end of the slider is slidably adapted to the guide rail, and the other end of the slider is fixedly connected to the connecting rod.

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