Constant and reduced pressure corrosion inhibitor reaction equipment facilitating feeding and mixing

Abstract

The utility model discloses the atmospheric and vacuum corrosion inhibitor reaction equipment of convenient feeding mixture, including the reaction tank body, the top of reaction tank body is fixed with the apron through bolt, the inside of reaction tank body is provided with stirring mechanism, the outside of reaction tank body is provided with first feeding mechanism, first feeding mechanism includes installation ring body, installation support A, storage jar A, top cap A and inlet pipe A, the inside of storage jar A is provided with crushing mechanism, the outside of installation ring body is provided with second feeding mechanism, the top of apron is provided with transport mechanism, the solid raw material is injected into the inside of storage jar A, and the solid raw material enters transport mechanism through inlet pipe A, and the liquid raw material is injected into transport mechanism through second feeding mechanism, and the raw material is evenly put into the inside of reaction tank body through transport mechanism control, and raw materials are conveniently dispersed in the inside of reaction tank body fast, improve the reaction efficiency of corrosion inhibitor, can to corrosion inhibitor reaction equipment automatic feeding operation.

Description

Technical Field

[0001] This utility model relates to the field of corrosion inhibitor processing technology, and in particular to atmospheric and vacuum corrosion inhibitor reaction equipment that facilitates feeding and mixing. Background Technology

[0002] Atmospheric and vacuum distillation corrosion inhibitors are commonly used in oil refinery atmospheric and vacuum distillation units (tower top condensation system, tower walls, etc.). The corrosive media are the "three elements of corrosion" HCl-H2S-H2O produced by crude oil distillation, and the temperature is relatively low (40-120℃). Oil well corrosion inhibitors are used in oil and gas extraction / gathering and transportation processes, where the corrosive media are more complex (formation water, H2S / CO2, organic acids), and the environment is more severe (high temperature, high pressure, high salinity). When processing corrosion inhibitors, it is necessary to stir and react the raw materials.

[0003] The existing corrosion inhibitor reaction equipment has the following problems compared with the existing technology: The existing corrosion inhibitor reaction equipment has poor flexibility in the operation of raw material feeding. It requires manual injection of a certain amount of raw material into the equipment through the feeding pipe. Solid raw materials are prone to blockage during the feeding process, and the raw materials entering the reaction equipment are not easy to disperse, which affects the reaction efficiency of the corrosion inhibitor and has poor practicality. To this end, we have proposed an atmospheric and vacuum corrosion inhibitor reaction equipment that is easy to feed and mix, in order to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a vacuum corrosion inhibitor reaction device that facilitates feeding and mixing.

[0005] The present invention solves its technical problem through the following technical solution: It includes a reaction tank, the top of which is fixed with a cover plate by bolts; a stirring mechanism is provided inside the reaction tank; a first feeding mechanism is provided outside the reaction tank; the first feeding mechanism includes an mounting ring, which is fixed to the outside of the reaction tank by bolts; a mounting bracket A is fixed to the top of the mounting ring; a storage tank A is fixed to the inner wall of the mounting bracket A; a top cover A is provided on the top of the storage tank A; a feed pipe A is fixed to the bottom of the top cover A; a crushing mechanism is provided inside the storage tank A; a second feeding mechanism is provided outside the mounting ring; and a transport mechanism is provided on the top of the cover plate. The transport mechanism includes a conveying pipe, which is bolted to the top of the cover plate. A motor mounting base is bolted to the top of the conveying pipe, and a drive motor is fixed to the inner wall of the motor mounting base. A drive shaft B is provided at the output end of the drive motor, and a spiral conveying rod is fixed to the bottom of the drive shaft B. A sealing mechanism is provided on the outside of the conveying pipe, and a feeding mechanism is provided at the center of the bottom of the reaction tank.

[0006] As a further improvement of this utility model: a support frame is fixed to the bottom of the reaction vessel, and a control panel is provided on one side of the support frame.

[0007] As a further embodiment of this utility model: the stirring mechanism includes a motor mounting bracket, which is fixed to the top of the cover plate by bolts. A servo motor is mounted on the top of the motor mounting bracket by bolts. The output end of the servo motor is provided with a drive shaft A, and a stirring frame is fixed to the bottom of the drive shaft A.

[0008] As a further embodiment of this utility model: the crushing mechanism includes a guide block, which is fixed to the inner wall of the storage tank A by bolts. An installation frame is fixed to the inner wall of the guide block. A drive component is provided on one side of the installation frame. A crushing roller is rotatably connected to the inner wall of the installation frame.

[0009] As a further embodiment of this utility model: the second feeding mechanism includes an installation frame B, which is fixed to the top of the installation ring by bolts. A storage tank B is fixed to the inner wall of the installation frame B, a top cover B is fixed to the top of the storage tank B, and an inlet pipe B is fixed to the bottom of the storage tank B.

[0010] As a further embodiment of this utility model: the sealing mechanism includes a mounting base, which is fixed to the outside of the conveying pipe by bolts. A hydraulic rod is fixed to one side of the mounting base, and a sealing plate is fixed to one end of the hydraulic rod. The sealing plate is slidably connected to the conveying pipe.

[0011] As a further embodiment of this utility model: the feeding mechanism includes an installation pipe, which is fixed to the bottom of the reaction vessel by bolts, a control valve is fixed to the bottom of the installation pipe, and a feeding pipe is fixed to the bottom of the control valve.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: Equipped with a first feeding mechanism and a transport mechanism, solid raw materials are injected into the storage tank A. The solid raw materials are crushed by a crushing mechanism, which can process large solid raw materials into uniform particles. The solid raw materials enter the conveying pipe through the feed pipe A. Similarly, liquid raw materials are injected into the conveying pipe through a second feeding mechanism. The raw materials are transported by a spiral conveyor rod in conjunction with the conveying pipe. This can control the uniform distribution of raw materials into the reaction tank, which facilitates the rapid dispersion of raw materials inside the reaction tank and improves the reaction efficiency of the corrosion inhibitor. The cooperation of these mechanisms enables automated feeding operation of the corrosion inhibitor reaction equipment, improving the practicality of the equipment. With a crushing mechanism, the top cover A is opened, and solid raw materials are injected into the storage tank A. A pair of crushing rollers are driven by a drive component to rotate in a meshing manner. The crushing rollers crush the solid raw materials, which can process large solid raw materials into uniform particles, ensuring the smoothness of solid raw material feeding operation. Attached Figure Description

[0013] Figure 1 A schematic diagram of an isometric structure according to an embodiment of the present invention is shown; Figure 2 A schematic diagram of an isometric sectional view of a structure according to an embodiment of the present invention is shown; Figure 3 The present invention provides an embodiment of the present invention. Figure 2 Enlarged structural diagram of part A in the middle; Figure 4 A schematic diagram of the left-side structure according to an embodiment of the present invention is shown; Figure 5 The present invention provides an embodiment of the present invention. Figure 4 Enlarged structural diagram of part B in the middle.

[0014] Legend: 100 Reaction tank body, 110 Support frame, 120 Control panel, 130 Cover plate, 210 Motor mounting bracket, 220 Servo motor, 230 Drive shaft A, 240 Stirring rack, 310 Mounting ring, 320 Mounting bracket A, 330 Storage tank A, 340 Top cover A, 350 Feed pipe A, 410 Guide block, 420 Mounting frame, 430 Drive assembly, 440 Crushing roller, 510 Mounting frame B, 520 Storage tank B, 530 Top cover B, 540 Feed pipe B, 610 Conveying pipe, 620 Motor mounting base, 630 Drive motor, 631 Drive shaft B, 640 Spiral conveyor rod, 710 Mounting base, 720 Hydraulic rod, 730 Sealing plate, 810 Mounting pipe, 820 Control valve, 830 Discharge pipe. Detailed Implementation

[0015] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0016] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] Please see Figure 1-5 This utility model provides a technical solution: it includes a reaction tank 100, the top of the reaction tank 100 is fixed with a cover plate 130 by bolts, the inside of the reaction tank 100 is provided with a stirring mechanism, the outside of the reaction tank 100 is provided with a first feeding mechanism, the first feeding mechanism includes an mounting ring 310, a mounting bracket A320 and a storage tank A330, the top of the storage tank A330 is provided with a top cover A340, the bottom of the top cover A340 is fixed with a feed pipe A350, the inside of the storage tank A330 is provided with a crushing mechanism, the outside of the mounting ring 310 is provided with a second feeding mechanism, and the top of the cover plate 130 is provided with a transport mechanism; The transport mechanism includes a conveying pipe 610, a motor mounting base 620, a drive motor 630, and a drive shaft B631. A spiral conveying rod 640 is fixed to the bottom of the drive shaft B631. A sealing mechanism is provided on the outside of the conveying pipe 610. A feeding mechanism is provided at the center of the bottom of the reaction tank 100. A first feeding mechanism and a transport mechanism are provided. Solid raw materials are injected into the storage tank A330. The solid raw materials are crushed by a crushing mechanism, which can process large solid raw materials into uniform particles. The solid raw materials enter the conveying pipe 610 through the feed pipe A350. Similarly, liquid raw materials are injected into the conveying pipe 610 through the second feeding mechanism. The spiral conveying rod 640 works in conjunction with the conveying pipe 610 to transport the raw materials. This can control the uniform distribution of raw materials into the reaction tank 100, which facilitates rapid dispersion of raw materials within the reaction tank 100 and improves the reaction efficiency of the corrosion inhibitor. The above mechanisms work together to automate the feeding operation of the corrosion inhibitor reaction equipment, improving the practicality of the equipment.

[0019] Specifically, a support frame 110 is fixed to the bottom of the reaction vessel 100, and a control panel 120 is provided on one side of the support frame 110; the operation of the equipment is controlled by the control panel 120.

[0020] Specifically, the stirring mechanism includes a motor mounting bracket 210, which is fixed to the top of the cover plate 130 by bolts. A servo motor 220 is bolted to the top of the motor mounting bracket 210. A drive shaft A230 is provided at the output end of the servo motor 220, and a stirring frame 240 is fixed to the bottom of the drive shaft A230. By providing a stirring mechanism, the servo motor 220 drives the drive shaft A230 to rotate, and the rotation of the drive shaft A230 drives the stirring frame 240 to rotate. The stirring frame 240 stirs the raw materials inside the reaction tank 100 to assist the reaction of the corrosion inhibitor raw materials.

[0021] Specifically, the crushing mechanism includes a guide block 410, which is fixed to the inner wall of the storage tank A330 by bolts. An installation frame 420 is fixed to the inner wall of the guide block 410. A drive assembly 430 is provided on one side of the installation frame 420. A crushing roller 440 is rotatably connected to the inner wall of the installation frame 420. By setting up the crushing mechanism, the top cover A340 is opened, and solid raw materials are injected into the storage tank A330. The drive assembly 430 drives a pair of crushing rollers 440 to rotate in a meshing manner. The crushing rollers 440 crush the solid raw materials, which can process large solid raw materials into uniformly sized raw materials, ensuring the smoothness of solid raw material feeding operations.

[0022] Specifically, the second feeding mechanism includes a mounting frame B510, which is fixed to the top of the mounting ring 310 by bolts. A storage tank B520 is fixed to the inner wall of the mounting frame B510, a top cover B530 is fixed to the top of the storage tank B520, and an inlet pipe B540 is fixed to the bottom of the storage tank B520. By setting the second feeding mechanism, the top cover B530 is opened, and the liquid raw material is injected into the storage tank B520 through the top cover B530, and the liquid raw material is injected into the conveying pipe 610 through the inlet pipe B540.

[0023] Specifically, the sealing mechanism includes a mounting base 710, which is fixed to the outside of the feed pipe 610 by bolts. A hydraulic rod 720 is fixed to one side of the mounting base 710, and a sealing plate 730 is fixed to one end of the hydraulic rod 720. The sealing plate 730 is slidably connected to the feed pipe 610. By providing the sealing mechanism, during the feeding operation, the hydraulic rod 720 drives the sealing plate 730 to move, pulling the sealing plate 730 out from the bottom end of the feed pipe 610, allowing the raw material to enter the interior of the reaction tank 100 through the feed pipe 610.

[0024] Specifically, the feeding mechanism includes an installation pipe 810, which is fixed to the bottom of the reaction vessel 100 by bolts. A control valve 820 is fixed to the bottom of the installation pipe 810, and a feeding pipe 830 is fixed to the bottom of the control valve 820. After the reaction of the corrosion inhibitor is completed by the feeding mechanism, the control valve 820 is opened, and the corrosion inhibitor is discharged through the installation pipe 810 and the feeding pipe 830.

[0025] Working Principle: During operation, the equipment is controlled via a control panel 120. Opening the top cover A340 allows solid raw materials to be injected into the storage tank A330. The drive assembly 430 drives a pair of crushing rollers 440 to rotate in a meshing manner, crushing the solid raw materials. This process breaks down large solid particles into uniformly sized particles. The solid raw materials then enter the conveying pipe 610 through the feed pipe A350. Opening the top cover B530 allows liquid raw materials to be injected into the storage tank B520 through the top cover B530, and then into the conveying pipe 610 through the feed pipe B540. The drive motor 630 drives the drive shaft B631 to rotate, causing the spiral conveyor rod 640 to rotate. The conveying rod 640, in conjunction with the conveying pipe 610, transports the raw materials and controls the uniform distribution of the raw materials into the reaction tank 100, facilitating rapid dispersion of the raw materials within the reaction tank 100. During the feeding operation, the hydraulic rod 720 moves the sealing plate 730, pulling it out from the bottom end of the conveying pipe 610. The raw materials can then enter the reaction tank 100 through the conveying pipe 610. The servo motor 220 drives the drive shaft A230 to rotate, which in turn drives the stirring frame 240 to rotate. The stirring frame 240 stirs the raw materials inside the reaction tank 100 to assist in the reaction of the corrosion inhibitor raw materials. After the reaction of the corrosion inhibitor is completed, the control valve 820 opens, and the corrosion inhibitor is discharged through the installation pipe 810 and the discharge pipe 830.

[0026] The motor involved in the embodiments, its matching control system, electromagnetic switch and pipeline circuit can also be provided by the manufacturer. Apart from that, the power supply module, circuit and electronic components and control module involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0027] Although the present invention discloses embodiments and accompanying drawings, those skilled in the art will understand that various substitutions, variations and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and accompanying drawings.

Claims

1. A vacuum corrosion inhibitor reaction device for easy feeding and mixing, characterized in that, The system includes a reaction tank (100), the top of which is fixed with a cover plate (130) by bolts. The reaction tank (100) is equipped with a stirring mechanism inside. The reaction tank (100) is equipped with a first feeding mechanism on the outside of the reaction tank (100). The first feeding mechanism includes an installation ring (310), which is fixed to the outside of the reaction tank (100) by bolts. An installation bracket A (320) is fixed to the top of the installation ring (310). A storage tank A (330) is fixed to the inner wall of the installation bracket A (320). A top cover A (340) is provided on the top of the storage tank A (330). An inlet pipe A (350) is fixed to the bottom of the top cover A (340). A crushing mechanism is provided inside the storage tank A (330). A second feeding mechanism is provided on the outside of the installation ring (310). A transport mechanism is provided on the top of the cover plate (130). The transport mechanism includes a conveying pipe (610), which is fixed to the top of the cover plate (130) by bolts. A motor mounting base (620) is fixed to the top of the conveying pipe (610) by bolts. A drive motor (630) is fixed to the inner wall of the motor mounting base (620). A drive shaft B (631) is provided at the output end of the drive motor (630). A spiral conveying rod (640) is fixed to the bottom of the drive shaft B (631). A sealing mechanism is provided on the outside of the conveying pipe (610). A feeding mechanism is provided at the center of the bottom of the reaction tank (100).

2. The atmospheric and vacuum corrosion inhibitor reaction equipment for easy feeding and mixing according to claim 1, characterized in that, The bottom of the reaction vessel (100) is fixed with a support frame (110), and a control panel (120) is provided on one side of the support frame (110).

3. The atmospheric and vacuum corrosion inhibitor reaction equipment for easy feeding and mixing according to claim 1, characterized in that, The stirring mechanism includes a motor mounting bracket (210), which is fixed to the top of the cover plate (130) by bolts. A servo motor (220) is fixed to the top of the motor mounting bracket (210) by bolts. A drive shaft A (230) is provided at the output end of the servo motor (220), and a stirring rack (240) is fixed to the bottom of the drive shaft A (230).

4. The atmospheric and vacuum corrosion inhibitor reaction equipment for easy feeding and mixing according to claim 1, characterized in that, The crushing mechanism includes a guide block (410), which is fixed to the inner wall of the storage tank A (330) by bolts. An installation frame (420) is fixed to the inner wall of the guide block (410). A drive assembly (430) is provided on one side of the installation frame (420), and a crushing roller (440) is rotatably connected to the inner wall of the installation frame (420).

5. The atmospheric and vacuum corrosion inhibitor reaction equipment for easy feeding and mixing according to claim 1, characterized in that, The second feeding mechanism includes an installation frame B (510), which is fixed to the top of the installation ring (310) by bolts. A storage tank B (520) is fixed to the inner wall of the installation frame B (510), a top cover B (530) is fixed to the top of the storage tank B (520), and an inlet pipe B (540) is fixed to the bottom of the storage tank B (520).

6. The atmospheric and vacuum corrosion inhibitor reaction equipment for easy feeding and mixing according to claim 1, characterized in that, The sealing mechanism includes a mounting base (710), which is fixed to the outside of the feed pipe (610) by bolts. A hydraulic rod (720) is fixed to one side of the mounting base (710), and a sealing plate (730) is fixed to one end of the hydraulic rod (720). The sealing plate (730) is slidably connected to the feed pipe (610).

7. The atmospheric and vacuum corrosion inhibitor reaction equipment for easy feeding and mixing according to claim 1, characterized in that, The feeding mechanism includes an installation pipe (810), which is fixed to the bottom of the reaction vessel (100) by bolts. A control valve (820) is fixed to the bottom of the installation pipe (810), and a feeding pipe (830) is fixed to the bottom of the control valve (820).

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