Humic acid potassium drilling fluid modified copolymerization reaction preparation device

Abstract

The application discloses a kind of humic acid potassium drilling fluid modified copolymerization preparation devices, comprising: basic mounting seat, the upper portion of basic mounting seat is provided with sequentially connected feeding portion, powder preparation part, dissolving part, reaction part, modified copolymerization reaction part, subpackaging part and boxing part;Tail gas smoke dust processing part, tail gas smoke dust processing part is set in powder preparation part, dissolving part, reaction part, modified copolymerization reaction part and subpackaging part top, and tail gas smoke dust processing part is used to collect and process the smoke dust generated in the process of reaction preparation;Control device, control device is set on basic mounting seat, control device is electrically connected with feeding portion, powder preparation part, dissolving part, reaction part, modified copolymerization reaction part, subpackaging part and boxing part respectively.The application can realize the preparation of humic acid potassium drilling fluid modified copolymerization reaction in the condition of automatic unattended, equipment complete set, systematization, production cost is reduced, degree of automation is higher, safe and stable and environmentally friendly reliable.

Description

Technical Field

[0001] This invention belongs to the field of oilfield drilling fluid preparation technology, specifically relating to a device for preparing potassium humate drilling fluid through modified copolymerization reaction. Background Technology

[0002] Potassium humate drilling fluid is a drilling fluid additive used in drilling operations, with potassium humate as its main component. During drilling, it exhibits excellent lubrication properties and viscosity control capabilities, increasing drilling fluid viscosity and shear stress, reducing friction, and decreasing drill string wear, thereby improving drilling efficiency and quality. Potassium humate can also promote formation rock cleavage and fracture formation, improving wellbore stability and reservoir development efficiency. However, potassium humate is prone to decomposition and will become ineffective under prolonged storage or high-temperature, high-pressure environments, requiring periodic replacement. Furthermore, potassium humate drilling fluid has some environmental impact and may pollute soil and water sources.

[0003] Modified copolymerization refers to a chemical reaction that improves and adjusts the structure and properties of copolymers by introducing certain functional monomers or additives based on copolymerization. This reaction typically involves modifications to the polymer, such as branching, crosslinking, compatibilization, and strengthening, to optimize its physical, chemical, thermal, and mechanical properties. To address the issue of potassium humate failing during long-term storage or under high temperature and pressure, researchers have introduced modified copolymerization technology. This involves adding surfactants, thickeners, and antifoaming agents to potassium humate, and using different catalysts or initiators to improve its applicability and stability, reduce the possibility of failure, and maintain its original good performance. Modified copolymerization of potassium humate drilling fluid can significantly improve its lubrication performance and viscosity control during drilling, thereby increasing drilling efficiency and quality. Therefore, it has extremely high market and technological application value.

[0004] However, there are currently no specific standards or equipment for the preparation of potassium humate drilling fluid modified copolymerization reaction apparatus or systems. Traditional copolymerization reaction production equipment mostly requires manual input of raw materials, control of reaction conditions, and handling and storage of products. The original equipment processes are complex, polluting the environment, prone to safety accidents and raw material waste, and require significant manpower, material resources, and financial resources for large-scale production, while also shortening the lifespan of the preparation equipment and reducing operational efficiency. Existing potassium humate drilling fluid preparation equipment also generally has some shortcomings, such as rarely involving modified copolymerization reaction devices, resulting in high production costs, potentially insufficient adaptability to different environmental conditions, low automation levels, and deficiencies in environmental protection, energy conservation, and safety reliability. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a device for preparing potassium humate drilling fluid modified copolymerization reaction. This device can automatically and unattendedly prepare potassium humate drilling fluid modified copolymerization reaction. The equipment is complete and systematic, reducing production costs, with a high degree of automation, and is safe, stable, environmentally friendly and reliable.

[0006] To achieve the above objectives, the present invention provides a device for preparing potassium humate drilling fluid modified copolymerization reaction, comprising: a base mounting base, on the upper part of which are sequentially connected a feeding section, a powdering section, a dissolving section, a reaction section, a modified copolymerization reaction section, a dispensing section, and a packaging section, wherein the powdering section, dissolving section, reaction section, modified copolymerization reaction section, and packaging section are connected by mounting brackets; a tail gas and dust treatment section, which is mounted on the base mounting base via the mounting brackets, and is located on top of the powdering section, dissolving section, reaction section, modified copolymerization reaction section, and packaging section, and is used to collect and treat the dust generated during the reaction preparation process; and a control device, which is mounted on the base mounting base and is electrically connected to the feeding section, powdering section, dissolving section, reaction section, modified copolymerization reaction section, packaging section, and packaging section respectively.

[0007] Furthermore, both the loading section and the packing section include a robot and a turnover box. The bottom of the turnover box is provided with a turnover box base, and the turnover box is placed on the base mounting seat through the turnover box base. The robot includes a robot base, a robot rotating table, and a robot arm. The robot base is set on the base mounting seat, and the robot rotating table is rotatably set on the upper part of the robot base. One end of the robot arm is hinged to the top surface of the robot rotating table, and the other end of the robot arm is provided with a robot gripper, which can extend into the turnover box. Both the robot rotating table and the robot arm are provided with robot cameras.

[0008] Further, the powder-making unit includes: a powder-making unit mounting frame, the bottom of which is connected to the base mounting seat, and the upper part of which is connected to the mounting bracket; a feeding device, which includes a horizontal feeding device and a vertical feeding device, the horizontal feeding device being horizontally arranged on the top of the powder-making unit mounting frame, and the vertical feeding device being vertically arranged on the base mounting seat, the horizontal feeding device and the vertical feeding device being perpendicular to each other and interconnected, and both the horizontal feeding device and the vertical feeding device being equipped with a feeding camera; and a raw material crushing device, which includes a crushing device and a powder-making device, the crushing device being arranged above the powder-making device, the inlet of the crushing device being connected to the horizontal feeding device, and the outlet of the crushing device being connected to the inlet of the powder-making device, both the crushing device and the powder-making device including a collecting hopper, a fixed roller, and a movable roller. The device comprises a roller, a hopper with an inverted conical structure, a fixed roller and a movable roller arranged side-by-side at the bottom of the hopper, the fixed roller and the movable roller rotating in opposite directions but at the same speed; a powder filter screen, which is obliquely mounted at the bottom of the powder making unit via a mounting bracket, a powder hopper camera at the inlet of the powder hopper, a filter drive for driving the powder filter screen to vibrate, and the top surface of the lower end of the powder filter screen communicating with the vertical feeding device; and a powder collecting device, comprising a powder collecting hopper, a powder vertical pipe, and a raw material powder connecting pipe, the powder collecting hopper being located below the powder filter screen, the bottom of the powder collecting hopper being connected to the powder vertical pipe, one end of the raw material powder connecting pipe being connected to the powder vertical pipe, a powder pump being provided between the powder vertical pipe and the raw material powder connecting pipe, and the other end of the raw material powder connecting pipe being connected to the dissolving unit.

[0009] Furthermore, both the horizontal feeding device and the vertical feeding device include a feeding hopper, an electric cylinder, a feeding hopper push plate, and a feeding hopper push rod. The feeding hopper push plate is slidably disposed in the feeding hopper. One end of the feeding hopper push rod is connected to the feeding hopper push plate, and the other end is connected to the electric cylinder. The feeding hopper of the horizontal feeding device is connected to the feeding hopper of the vertical feeding device.

[0010] Further, the dissolving section includes: a dissolving tank, which is connected to the base mounting seat via a mounting bracket; the dissolving tank is surrounded by a heat-insulating film; a raw material powder inlet pipe is provided at the bottom of the dissolving tank, which is connected to the raw material powder connecting pipe via a powder metering pump; a dissolving liquid suction pipe and a distilled water inlet pipe are provided through the top of the dissolving tank; one end of the dissolving liquid suction pipe extends into the dissolving tank, and the other end is provided with a dissolving liquid suction pump, which is connected to the reaction section via a reaction section inlet pipe; and a dissolving liquid surface level sensor and a dissolving liquid level sensor are provided along the height direction on the side wall inside the dissolving tank. The system includes: a sensor and a liquid level sensor for the dissolving tank; an outer pipe for distilled water, which is connected to the inlet pipe via a distilled water metering pump and is used to supply distilled water; a dissolving tank stirrer, one end of which extends into the dissolving tank from the side wall, and the other end of which is equipped with a dissolving tank stirrer drive connected to the mounting bracket; and a dissolving tank heater, one end of which extends into the dissolving tank from the side wall, and the other end of which is equipped with a dissolving tank heater drive connected to the mounting bracket.

[0011] Further, the reaction section includes: a reaction tank, which is mounted on the base mounting seat via a mounting bracket; a reaction section inlet pipe extends into the reaction tank; a potassium hydroxide raw material inlet pipe, a polymerization reactant inlet pipe, and a constant temperature water inlet pipe are provided through the top of the reaction tank; a reaction liquid upper level sensor, a reaction liquid middle level sensor, and a reaction liquid lower level sensor are provided along the height direction on the side wall inside the reaction tank; a reaction section sludge collection hopper is provided at the bottom of the reaction tank; a reaction section sludge valve is provided at the outlet of the reaction section sludge collection hopper; a reaction section sludge collector is provided at the lower part of the reaction section sludge collection hopper; and a reaction liquid outlet is provided on the right side of the bottom of the reaction tank. A liquid pipe, one end of which is connected to the reaction tank and the other end of which is connected to the modified copolymerization reaction section; a potassium hydroxide raw material storage hopper, which is connected to the potassium hydroxide raw material inlet pipe via a potassium hydroxide raw material metering pump; a polymerization reactant storage hopper, which is connected to the polymerization reactant inlet pipe via a polymerization reactant metering pump; a constant temperature water outlet pipe, which is fixedly connected to the constant temperature water inlet pipe via a constant temperature water metering pump, and is used to connect constant temperature water; and a first stirring device, which extends into the reaction tank and is used to ensure that the reaction materials in the reaction tank react fully.

[0012] Further, the modified copolymerization reaction section includes: a modified copolymerization reaction tank, which is fixedly connected to the base mounting seat. Inside the modified copolymerization reaction tank, along the height direction, are arranged a modified copolymerization reaction liquid upper liquid level sensor, a modified copolymerization reaction liquid middle liquid level sensor, and a modified copolymerization reaction liquid lower liquid level sensor. A modified copolymerization reaction section inlet pipe and a modified copolymerizer inlet pipe are penetrated through the center of the top surface of the modified copolymerization reaction tank. The modified copolymerization reaction section inlet pipe is connected to the reaction liquid outlet pipe via a reaction liquid metering pump. A modified copolymerization reaction section sludge collection hopper is provided at the bottom of the modified copolymerization reaction tank. A modified copolymerization reaction section sludge valve is installed at the outlet of the sludge collection hopper of the copolymerization reaction section. A modified copolymerization reaction section sludge collector is installed at the lower part of the sludge collection hopper of the modified copolymerization reaction section. A modified copolymerization reaction liquid outlet pipe is fixedly installed on the bottom right side of the modified copolymerization reaction tank. The modified copolymerization reaction liquid outlet pipe is connected to the dispensing section. A modified copolymerizer storage hopper is connected to the modified copolymerizer inlet pipe through a modified copolymerizer metering pump. A second stirring device extends into the modified copolymerization reaction tank. The second stirring device is used to ensure that the raw materials in the modified copolymerization reaction tank react fully.

[0013] Furthermore, both the first stirring device and the second stirring device include a stirring motor, a stirring reducer, a stirring drive shaft, and multiple stirrings. The top of the stirring reducer is connected to the stirring motor, and the bottom of the stirring reducer is connected to the top of the stirring drive shaft. The multiple stirrings are evenly distributed along the axial direction of the stirring drive shaft.

[0014] Further, the sub-packaging section includes: a sub-packaging conveyor belt support, which is disposed on the upper part of the base mounting seat. One end of the sub-packaging conveyor belt support is provided with a sub-packaging conveyor belt follower wheel, and the other end is provided with a sub-packaging conveyor belt drive wheel. A sub-packaging conveyor belt drive motor is disposed on the sub-packaging conveyor belt drive wheel, and three sub-packaging conveyor belt support rollers are arranged side-by-side on the sub-packaging conveyor belt support; a sub-packaging conveyor belt, which sequentially passes around the sub-packaging conveyor belt drive wheel, the sub-packaging conveyor belt follower wheel, and the three sub-packaging conveyor belt support rollers to form a complete belt drive; and a sub-packaging section main pipe, one end of which is connected to a modified copolymer liquid metering pump... The modified copolymer reaction liquid outlet pipe is connected, and the other end of the main dispensing pipe is located above the dispensing conveyor belt. Two dispensing end injection tubes are provided at the other end of the main dispensing pipe. Each dispensing end injection tube is fixedly equipped with a dispensing metering pump and a dispensing monitoring camera. The dispensing monitoring camera is located below the dispensing metering pump. The capping device includes a capping electric cylinder and a capping push rod. The capping electric cylinder is fixedly mounted on the mounting bracket. The capping push rod is located below the capping electric cylinder and is connected to the capping electric cylinder. A capping monitoring camera is provided at the end of the capping push rod.

[0015] Further, the exhaust gas dust treatment section includes: a first dust collection hood and a second dust collection hood. The first dust collection hood is disposed above the feeding section, the pulverizing section, and the dissolving section, and is used to collect dust from the feeding section, the pulverizing section, and the dissolving section. A first rear smoke pipe is provided on the first dust collection hood. The second dust collection hood is disposed above the reaction section, the modified copolymerization reaction section, and the dispensing section, and is used to collect dust from the reaction section, the modified copolymerization reaction section, and the dispensing section. A second rear smoke pipe is provided on the second dust collection hood. A dust treatment device is provided with an exhaust port and a main smoke pipe, and the main smoke pipe is connected to the first rear smoke pipe and the second rear smoke pipe, respectively.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. This invention achieves fully automated operation of the oilfield drilling fluid preparation process by using advanced control devices, machine vision and other technologies, reducing manual intervention and improving production efficiency and quality.

[0018] 2. This invention adopts a modular design of equipment, which breaks down the key equipment in the preparation process into multiple smaller components or units, and then uses the modular principle to assemble them into a preparation system. Each unit is relatively independent, easy to maintain and upgrade, and also improves the flexibility and reliability of equipment operation.

[0019] 3. By setting up an exhaust gas and dust treatment unit and a sludge collector, the present invention collects and treats the waste residue and waste gas generated during the production process in a centralized manner, thereby minimizing environmental pollution during the production process.

[0020] 4. In the powder making section, the present invention uses a powder filter to screen out substandard powder and then re-crush it, thereby realizing the recycling and reuse of materials and improving the utilization rate of raw materials.

[0021] 5. The present invention sets up material metering pumps in each reaction module to make the reaction ratio more accurate, reduce manual intervention, and improve the quality of the product.

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention.

[0024] Figure 2 This is a schematic diagram of the feeding section of the present invention.

[0025] Figure 3 This is a schematic diagram of the powder-making section of the present invention.

[0026] Figure 4 This is a schematic diagram of the structure of the dissolving part of the present invention.

[0027] Figure 5 This is a schematic diagram of the reaction section of the present invention.

[0028] Figure 6 This is a schematic diagram of the modified copolymerization reaction section of the present invention.

[0029] Figure 7 This is a schematic diagram of the packaging section of the present invention.

[0030] Figure 8 This is a schematic diagram of the packaging section of the present invention.

[0031] Figure 9 This is a schematic diagram of the exhaust gas and dust treatment unit of the present invention.

[0032] Explanation of reference numerals in the attached figures:

[0033] 1—Feeding section; 2—Powdering section; 3—Dissolving section; 4—Reaction section; 5—Modified copolymerization reaction section; 6—Dispensing section; 7—Boxing section; 8—Tail gas and dust treatment section; 9—Base mounting base; 10—Mounting bracket; 11—Control device;

[0034] 101—Base of the loading robot; 102—Rotating table of the loading robot; 103—First loading camera; 104—First loading robotic arm; 105—Second loading camera; 106—Second loading robotic arm; 107—Third loading camera; 108—Third loading robotic arm; 109—Loading camera at the rotating handle; 110—Gripper of the loading robot; 111—Prepared raw materials; 112—Raw material turnover box; 113—Turnover turnover box to be loaded; 114—Base of the turnover box in the loading section;

[0035] 201—Horizontal feeding hopper; 202—Horizontal feeding hopper camera; 203—Horizontal feeding hopper push plate; 204—Horizontal feeding hopper push rod; 205—Horizontal feeding hopper electric cylinder; 206—Vertical feeding hopper; 207—Vertical feeding hopper camera; 208—Vertical feeding hopper push plate; 209—Vertical feeding hopper push rod; 210—Vertical feeding hopper electric cylinder; 211—Powder making section mounting frame; 212—Raw material powder connecting pipe; 213—Powder Pump; 214—Powder vertical pipe; 215—Powder collection hopper; 216—Powder collection hopper camera; 217—Lower filter screen limit seat; 218—Upper filter screen limit seat; 219—Powder filter screen; 220—Filter screen drive; 221—Modible powder making roller; 222—Fixed powder making roller; 223—Powder collection hopper; 224—Modible crushing roller; 225—Fixed crushing roller; 226—Crushing collection hopper; 227—Crushing collection hopper camera;

[0036] 301—Powder metering pump; 302—Raw material powder inlet pipe; 303—Insulation membrane for dissolving section; 304—Dissolving tank; 305—Distilled water inlet pipe; 306—Distilled water metering pump; 307—Distilled water outdoor pipe; 308—Reaction section inlet pipe; 309—Dissolving solution suction pump; 310—Dissolving solution suction pipe; 311—Upper liquid level sensor for dissolving solution; 312—Dissolving solution; 313—Middle liquid level sensor for dissolving solution; 314—Dissolving solution stirrer; 315—Dissolving solution stirrer drive; 316—Dissolving solution heater drive; 317—Dissolving solution heater; 318—Lower liquid level sensor for dissolving solution;

[0037] 401—Reaction liquid; 402—Reaction section stirrer; 403—Reaction liquid level sensor; 404—Reaction section stirrer drive shaft; 405—Reaction liquid lower level sensor; 406—Reaction section sludge collection hopper; 407—Reaction section sludge valve; 408—Reaction section sludge collector; 409—Reaction tank; 410—Constant temperature water inlet pipe; 411—Constant temperature water metering pump; 412—Constant temperature water external pipe; 413—Potassium hydroxide raw material inlet pipe; 414—Potassium hydroxide raw material metering pump; 415—Potassium hydroxide raw material storage hopper; 416—Polymerization reactant storage hopper; 417—Reaction section stirring motor; 418—Polymerization reactant metering pump; 419—Polymerization reactant inlet pipe; 420—Reaction section stirring reducer; 421—Reaction liquid upper level sensor; 422—Reaction liquid outlet pipe;

[0038] 501 - Upper liquid level sensor of modified copolymer reaction liquid; 502 - Stirrer of modified copolymer reaction section; 503 - Modified copolymer reaction liquid; 504 - Liquid level sensor in modified copolymer reaction liquid; 505 - Metering pump of reaction liquid; 506 - Lower liquid level sensor of modified copolymer reaction liquid; 507 - Sludge collection hopper of modified copolymer reaction section; 508 - Sludge collector of modified copolymer reaction section; 509 - Sludge valve of modified copolymer reaction section; 510 - Liquid outlet pipe of modified copolymer reaction liquid; 511 - Modified copolymer reaction tank; 512 - Stirring shaft of modified copolymer reaction section; 513 - Liquid inlet pipe of modified copolymer; 514 - Metering pump of modified copolymer; 515 - Storage hopper of modified copolymer; 516 - Stirring motor of modified copolymer reaction section; 517 - Stirring reducer of modified copolymer reaction section; 518 - Liquid inlet pipe of modified copolymer reaction section;

[0039] 601 - Modified copolymer liquid metering pump; 602 - Dispensing section main pipe; 603 - Dispensing barrel empty barrel loading mechanical claw; 604 - Dispensing barrel empty barrel; 605 - Dispensing end injection tube; 606 - Dispensing metering pump; 607 - Dispensing monitoring camera; 608 - Capping electric cylinder; 609 - Capping push rod; 610 - Capping monitoring camera; 611 - Dispensing barrel cap; 612 - Dispensing commercial barrel; 613 - Dispensing conveyor belt support roller; 614 - Dispensing conveyor belt drive wheel; 615 - Dispensing conveyor belt drive motor; 616 - Dispensing conveyor belt; 617 - Dispensing conveyor belt bracket; 618 - Dispensing conveyor belt follower wheel;

[0040] 701—Base of the packing robot; 702—Rotating table of the packing robot; 703—First packing camera; 704—First packing robotic arm; 705—Second packing camera; 706—Second packing robotic arm; 707—Third packing camera; 708—Third packing robotic arm; 709—Packing camera at the rotating handle; 710—Gripper of the packing robot; 711—Turnover box of the packing department; 712—Base tray of the turnover box of the packing department;

[0041] 801—First smoke and dust collection hood; 802—Second smoke and dust collection hood; 803—Smoke pipe behind the second hood; 804—Main smoke pipe; 805—Smoke pipe behind the first hood; 806—Smoke and dust treatment device; 807—Exhaust port. Detailed Implementation

[0042] Embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While some embodiments of the invention are shown in the drawings, it should be understood that the invention can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the invention. It should be understood that the accompanying drawings and embodiments are for illustrative purposes only and are not intended to limit the scope of protection of the invention.

[0043] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0044] like Figure 1-9 As shown, the present invention provides an apparatus for preparing potassium humate drilling fluid modified copolymerization reaction, comprising:

[0045] The base mounting base 9 is fixedly provided with a feeding section 1, a powder making section 2, a dissolving section 3, a reaction section 4, a modified copolymerization reaction section 5, a dispensing section 6 and a boxing section 7 connected in sequence on its upper part. The powder making section 2, the dissolving section 3, the reaction section 4, the modified copolymerization reaction section 5 and the dispensing section 6 are connected by a mounting bracket 10.

[0046] The exhaust gas and dust treatment unit 8 is mounted on the base mounting seat 9 via the mounting bracket 10. The exhaust gas and dust treatment unit 8 is located on top of the powdering unit 2, the dissolving unit 3, the reaction unit 4, the modified copolymerization reaction unit 5, and the dispensing unit 6. The exhaust gas and dust treatment unit 8 is used to collect and treat the dust generated during the reaction preparation process.

[0047] A control device 11 is mounted on the base mounting seat 9. The control device 11 is electrically connected to the feeding section 1, the powder making section 2, the dissolving section 3, the reaction section 4, the modified copolymerization reaction section 5, the dispensing section 6, and the boxing section 7. The control device 11 is preferably a PLC controller.

[0048] In this embodiment, both the loading section 1 and the packing section 7 include a robot and a turnover box. The bottom of the turnover box is provided with a turnover box base support, and the turnover box is placed on the base mounting seat 9 through the turnover box base support. The robot includes a robot base, a robot rotating table, and a robot robotic arm. The robot base is disposed on the base mounting seat 9, and the robot rotating table is rotatably disposed on the upper part of the robot base. One end of the robot robotic arm is hinged to the top surface of the robot rotating table, and the other end of the robot robotic arm is provided with a robot gripper, which can extend into the turnover box. Both the robot rotating table and the robot robotic arm are provided with robot cameras.

[0049] Specifically, such as Figure 2 As shown, the loading section 1 includes a loading robot, a raw material turnover box 112, and a loading turnover box 113. The raw materials 11 are concentrated in the raw material turnover box 112. The loading turnover box 113 is used to provide supplementary raw materials to the raw material turnover box 112. A loading section turnover box base 114 is provided at the bottom of the raw material turnover box 112 and the loading turnover box 113. The raw material turnover box 112 and the loading turnover box 113 are arranged side-by-side on the upper part of the loading section turnover box base 114. The loading robot includes a loading robot base 101, a loading robot rotary table 102, a loading robot robotic arm, and a loading robot camera. The loading robot base 101 is equipped with... On the base mounting seat 9, the loading robot rotary table 102 is rotatably mounted on the upper part of the loading robot base 101. The loading robot rotary table 102 can rotate 360 ​​degrees relative to the loading robot base 101. One end of the loading robot robotic arm is hinged to the top surface of the loading robot rotary table 102. The other end of the loading robot robotic arm is provided with a loading robot gripper 110. The loading robot gripper 110 is used to feed the raw materials in the raw material turnover box 112 into the powder making unit 2. After all the raw materials in the raw material turnover box 112 have been fed into the powder making unit 2 by the loading robot gripper 110, they are replaced by workers. The loading robot arm includes a first loading robot arm 104, a second loading robot arm 106, and a third loading robot arm 108 that are hinged together in sequence. The end of the first loading robot arm 104 away from the second loading robot arm 106 is hinged to the rotating table 102 of the loading robot. The end of the third loading robot arm 108 away from the second loading robot arm 106 is provided with a loading robot gripper 110.

[0050] The robot camera on the rotating platform 102 of the loading section robot is the first loading camera 103, which is fixedly installed on the upper part of the rotating platform 102. The first loading camera 103 monitors the surrounding environment of the loading section as the rotating platform 102 rotates. The robot arm of the loading section robot has three robot cameras: the second loading camera 105, the third loading camera 107, and the rotating hand part loading camera 109. The second loading camera 205 is fixedly installed at the end of the second loading robotic arm 106 near the first loading robotic arm 104. The third loading camera 107 is fixedly installed at the end of the third loading robotic arm 108 near the second loading robotic arm 106. The rotating hand part loading camera 109 is fixedly installed at the end of the gripper 110 of the loading section robot. The second loading camera 205, the third loading camera 107, and the rotating hand part loading camera 109 are all used to monitor the loading situation. The control device 11 is electrically connected to the loading robot. The control device 11 is used to control the rotation angle of the loading robot's rotary table 102, control the movement of the robot's robotic arm, and monitor the grasping of raw materials through multiple robot loading cameras.

[0051] like Figure 3 As shown, in this embodiment, the powder-making unit 2 includes:

[0052] The powder making unit mounting bracket 211 is connected at its bottom to the base mounting seat 9 and at its top to the mounting bracket 10.

[0053] The feeding device includes a horizontal feeding device and a vertical feeding device. The horizontal feeding device is horizontally mounted on the top of the powder making section mounting frame 211, and the vertical feeding device is vertically mounted on the base mounting seat 9. The horizontal feeding device and the vertical feeding device are perpendicular to each other and interconnected. Each of the horizontal feeding device and the vertical feeding device includes a feeding hopper, an electric cylinder, a feeding hopper push plate, and a feeding hopper push rod. The feeding hopper push plate is slidably mounted inside the feeding hopper. One end of the feeding hopper push rod is connected to the feeding hopper push plate, and the other end is connected to the electric cylinder. The feeding hopper of the horizontal feeding device is interconnected with the feeding hopper of the vertical feeding device. Both the horizontal feeding device and the vertical feeding device are equipped with feeding cameras.

[0054] Specifically, the horizontal feeding device includes a horizontal feeding hopper 201, a horizontal feeding hopper electric cylinder 205, a horizontal feeding hopper pusher plate 203, and a horizontal feeding hopper pusher rod 204. The horizontal feeding hopper 201 is horizontally disposed at the top of the powder-making section mounting frame 211. The horizontal feeding hopper pusher plate 203 is disposed at one end of the horizontal feeding hopper 201 and can slide back and forth along the horizontal feeding hopper 201. One end of the horizontal feeding hopper pusher rod 204 is connected to the horizontal feeding hopper 201. The hopper pusher plate 203 is connected at one end to the horizontal hopper electric cylinder 205. When the horizontal hopper 205 extends or retracts, the horizontal hopper pusher plate 203 moves left and right within the horizontal hopper 201, thereby pushing the raw material to move. The vertical feeding device includes a vertical feeding hopper 206, a vertical feeding hopper electric cylinder 210, a vertical feeding hopper pusher plate 208, and a vertical feeding hopper push rod 209. The vertical feeding hopper 206 is vertically arranged at the lower part of the horizontal feeding hopper 201, and the upper end of the vertical feeding hopper 206... The bottom of the horizontal feeding hopper 201, away from the horizontal feeding hopper pusher plate 203, is connected to the bottom of the vertical feeding hopper 206. The vertical feeding hopper pusher plate 208 is disposed at the bottom of the vertical feeding hopper 206 and can slide up and down along the vertical feeding hopper 206. One end of the vertical feeding hopper push rod 209 is connected to the vertical feeding hopper pusher plate 208, and the other end is connected to the vertical feeding hopper electric cylinder 210. The vertical feeding hopper electric cylinder 210 is fixed to the powder making section mounting frame 211. When the vertical feeding hopper electric cylinder 210 extends or retracts, the vertical feeding hopper push plate 208 moves up and down in the vertical feeding hopper 206, thereby pushing the raw materials therein back into the horizontal feeding hopper 201. During the feeding process, the vertical feeding hopper electric cylinder 210 should be started first to push the vertical feeding hopper push plate 208 to the contact position with the horizontal feeding hopper 201 to avoid the material from leaking into the vertical feeding hopper 206 when the horizontal feeding hopper 201 pushes the material. After the feeding is completed, the vertical feeding hopper push plate 208 should be pushed back to its original position in a timely manner.

[0055] The horizontal feeding device has two feeding cameras: a horizontal feeding hopper camera 202 and a crushing and collecting hopper camera 227. The horizontal feeding hopper camera 202 is located at the end of the horizontal feeding hopper 201 near the horizontal feeding hopper push plate 203, and is used to monitor the feeding situation of the horizontal feeding hopper 201. The crushing and collecting hopper camera 227 is located at the end of the horizontal feeding hopper away from the horizontal feeding hopper push plate 203, so as to facilitate monitoring the situation of the crushing and collecting hopper. The vertical feeding device has a vertical feeding hopper camera 207, which is fixedly installed on the outside of the vertical feeding hopper 206, and is used to monitor the working situation of the vertical feeding hopper 206.

[0056] A raw material crushing device includes a crushing device and a powder-making device. The crushing device is located above the powder-making device. The inlet of the crushing device is connected to the horizontal feeding device, and the outlet of the crushing device is connected to the inlet of the powder-making device. Both the crushing device and the powder-making device include a collecting hopper, a fixed roller, and a movable roller. The collecting hopper has an inverted conical structure. The fixed roller and the movable roller are arranged side by side at the bottom of the collecting hopper. The fixed roller and the movable roller rotate in opposite directions but at the same speed. Both the fixed roller and the movable roller are driven to rotate by a motor. The movable roller is used to adjust the distance between the two rollers.

[0057] Specifically, the crushing device includes a crushing hopper 226, a fixed crushing roller 225, and a movable crushing roller 224. The inlet of the crushing hopper 226 is connected to and flush with the end of the horizontal feeding hopper 201 away from the horizontal feeding hopper pusher plate 203, thereby facilitating the entry of raw materials. The fixed crushing roller 225 and the movable crushing roller 224 are both located at the bottom of the crushing hopper 226, and the fixed crushing roller 225 and the movable crushing roller 224 rotate in opposite directions but have the same rotation speed. The raw material powdering device includes a powdering... The device comprises a hopper 223, a fixed grinding roller 222, and a movable grinding roller 221. The hopper 223 is located at the lower part of the crushing device. Both the fixed grinding roller 222 and the movable grinding roller 221 are located at the lower part of the hopper 223. The fixed grinding roller 222 and the movable grinding roller 221 rotate in opposite directions but have the same rotation speed. Both the crushing hopper 226 and the grinding hopper 223 are inverted conical structures with openings at the top and bottom. The larger opening faces upward to receive raw materials, and the smaller opening faces downward to discharge materials.

[0058] A powder filter screen 219 is obliquely mounted on the lower part of the powder making device via the powder making section mounting bracket 211. A powder collecting hopper camera 216 for monitoring the condition of the powder collecting hopper 215 is provided at the inlet of the powder collecting hopper 215. A filter screen drive 220 for driving the powder filter screen 219 to swing is provided on the powder filter screen 219. The filter screen drive 220 is preferably a crank rocker mechanism driven by a motor, which fixes the rocker and the powder filter screen 219. The motor drives the crank to rotate, thereby driving the rocker to swing through the connecting rod, realizing the swing of the filter screen and screening materials. The top surface of the lower end of the powder filter 219 is connected to the vertical feeding device. Filter screen limiting seats are respectively provided at the bottom of both ends of the powder filter 219. An upper filter screen limiting seat 218 is provided at the bottom of the higher end of the powder filter 219 connected to the powder making unit mounting frame 211, and a lower filter screen limiting seat 217 is provided at the bottom of the lower end of the powder filter 219 connected to the powder making unit mounting frame 211. The powder filter 219 achieves powder filtration by vibrating back and forth through the filter screen drive 220. Raw materials that do not pass through the powder filter 219 enter the vertical feeding hopper 206 and undergo the pulverization process again.

[0059] A powder collection device includes a powder collection hopper 215, a powder vertical pipe 214, and a raw material powder connecting pipe 212. The powder collection hopper 215 is located below the powder filter screen 219. The bottom of the powder collection hopper 215 is connected to the powder vertical pipe 214. One end of the raw material powder connecting pipe 212 is connected to the powder vertical pipe 214. A powder pump 213 is installed between the powder vertical pipe 214 and the raw material powder connecting pipe 212. The other end of the raw material powder connecting pipe 212 is connected to the dissolving section 3. The powder passing through the powder filter screen 219 enters the powder collection hopper 215. The powder collection hopper 215 has an inverted conical structure, with the larger opening facing upwards to receive the raw material after secondary crushing, and the smaller opening facing downwards to collect the raw material. The crushed raw material passes through the powder vertical pipe 214 and is pumped into the dissolving section 4 by the powder pump 213.

[0060] The control device 11 is connected to the horizontal feeding hopper electric cylinder 205, the vertical feeding hopper electric cylinder 210, the motor in the raw material crushing device, the filter drive 220, the powder pump 213, the powder making section camera, and the powder collection hopper camera 216, respectively. This enables automatic control of the feeding device to automatically feed the raw material, further control of the rotation of the fixed roller and the movable roller in the raw material crushing device to crush the raw material, further control of the powder filter 219 to vibrate and screen qualified raw materials, and finally control of the powder pump 213 to start and pump the qualified raw materials in the powder making section 2 to the dissolving section 3. At the same time, the entire powder making process is monitored.

[0061] like Figure 4As shown, in this embodiment, the dissolving section 3 includes:

[0062] A dissolving tank 304 is used to store a dissolving solution 312. The dissolving tank 304 is connected to the base mounting seat 9 via a mounting bracket 10. The dissolving tank 304 is surrounded by a dissolving part insulation film 303, which is fixedly connected to the mounting bracket 10. A raw material powder inlet pipe 302 is provided at the bottom of the dissolving tank 304. The raw material powder inlet pipe 302 is connected to the raw material powder connecting pipe 212 via a powder metering pump 301. The pulverized and ground raw material powder is drawn from the raw material powder connecting pipe 212 into the raw material powder inlet pipe 302 and into the dissolving tank 304 according to the required proportions, controlled by the powder metering pump 301. The top of the dissolving tank 304 is provided with a dissolving liquid suction pipe 310 and a distilled water inlet pipe 305. The distilled water inlet pipe 305 extends into the bottom of the dissolving tank 304. One end of the dissolving liquid suction pipe 310 extends to the middle liquid level of the dissolving liquid 312 in the dissolving tank 304, and the other end is provided with a dissolving liquid suction pump 309. The dissolving liquid suction pump 309 is connected to the reaction section 4 through the reaction section inlet pipe 308. When the reaction section needs dissolving liquid 312, the dissolving liquid suction pump 309 is turned on, and the dissolving liquid 312 is sucked into the reaction section 4 through the dissolving liquid suction pipe 310 and the reaction section inlet pipe 308, realizing continuous operation from dissolution to reaction. The side wall inside the dissolving tank 304 is provided with a dissolving liquid upper liquid level sensor 311, a dissolving liquid middle liquid level sensor 313, and a dissolving liquid lower liquid level sensor 318 along its height direction to monitor the liquid level position of the dissolving liquid 312.

[0063] Distilled water outdoor pipe 307 is connected to distilled water inlet pipe 305 via distilled water metering pump 306. Distilled water outdoor pipe 307 is used to receive distilled water and is controlled by distilled water metering pump 306. According to the required ratio of dissolving water, the required water is drawn from distilled water outdoor pipe 307 into distilled water inlet pipe 305 and then enters dissolving tank 304 to dissolve the raw material powder.

[0064] A dissolving agent stirrer 314 is provided, with one end extending into the dissolving tank 304 from its side wall. A dissolving agent stirrer driver 315 is located at the other end of the stirrer 314. Since the stirrer 314 needs to perform continuous directional movement, its drive typically employs a motor and reducer configuration. Stepless speed regulation can be achieved using a variable frequency motor and frequency converter control, or a servo motor and servo controller. The reducer can be a planetary reducer or a worm gear reducer. The dissolving agent stirrer driver 315 is directly connected to and drives the stirrer 314 to rotate. The stirrer 314 is used for thorough stirring to ensure uniform dissolution. The dissolving agent stirrer driver 315 is connected to the mounting bracket 10.

[0065] A dissolving liquid heater 317 is provided, with one end extending into the dissolving tank 304 from the side wall. A dissolving liquid heater drive 316 is provided at the other end of the dissolving liquid heater 317, which serves as the heat source. The dissolving liquid heater 317 is a heat conductor. In this embodiment, the dissolving liquid heater 317 and the dissolving liquid heater drive 316 can be constructed using a high-power resistance wire or an electric heating plate to heat the heat-conducting oil in the small tank, which then circulates through pipes to achieve heat exchange. The dissolving liquid heater drive 316 is directly connected to and drives the dissolving liquid heater 317 to heat the dissolving liquid 312, raising its temperature. A temperature monitoring probe is provided on the dissolving liquid heater 317. When the dissolving liquid 312 reaches the required temperature for dissolution, the dissolving liquid heater drive 316 automatically stops. The dissolving liquid heater drive 316 is connected to the mounting bracket 10.

[0066] The control device 11 is connected to the powder metering pump 301, the distilled water metering pump 306, the dissolving liquid suction pump 309, the dissolving liquid stirrer 314, the dissolving liquid heater 317, and the liquid level sensors in the three dissolving sections 3, thereby enabling the control of the quality of the reaction raw materials and the temperature of dissolution. By monitoring the dissolution status of the dissolving section 3 through sensors, the normal operation of each component is ensured, and qualified dissolving liquid can be automatically pumped into the reaction section 4.

[0067] like Figure 5 As shown, in this embodiment, the reaction unit 4 includes:

[0068] The reaction vessel 409 is mounted on the base mounting seat 9 via a mounting bracket 10. A reaction section inlet pipe 308 extends into the reaction vessel 409, with its end above the surface of the reaction liquid 401 within the vessel. The reaction section inlet pipe 308 connects the dissolving section 3 and the reaction section 4, allowing the dissolving liquid 312 to be drawn from the dissolving liquid suction pipe 310 through the reaction section inlet pipe 308 into the reaction section 4 for reaction. A potassium hydroxide raw material inlet pipe 413, a polymerization reactant inlet pipe 419, and a constant temperature water inlet pipe 410 are installed through the top of the reaction vessel 409. All three pipes are fixedly connected to the mounting bracket 10. A reaction liquid surface level is provided on the inner side wall of the reaction vessel 409 along its height direction. Sensor 421, liquid level sensor 403, and liquid level sensor 405 are used to monitor the liquid level of reaction liquid 401 to ensure that the reaction can proceed automatically and normally. A funnel-shaped reaction section sludge collection hopper 406 is provided at the bottom of the reaction tank 409. A reaction section sludge valve 407 is provided at the outlet of the reaction section sludge collection hopper 406. A reaction section sludge collector 408 is provided at the lower part of the reaction section sludge collection hopper 406. As needed, the reaction section sludge valve 407 can be opened to allow the reaction sludge to leak into the reaction section sludge collector 408, which is placed flat on the base mounting seat 9. A reaction liquid outlet pipe 422 is provided on the right side of the bottom of the reaction tank 409. One end of the reaction liquid outlet pipe 422 is connected to the reaction tank 409, and the other end is connected to the modified copolymerization reaction section 5, allowing the reaction liquid 401 to be fed into the modified copolymerization reaction section 5.

[0069] A potassium hydroxide raw material storage hopper 415 is connected to a potassium hydroxide raw material inlet pipe 413 via a potassium hydroxide raw material metering pump 414. The end of the potassium hydroxide raw material inlet pipe 413 is located above the liquid surface of the reaction liquid 401 in the reaction tank 409. According to the reaction ratio requirements, the potassium hydroxide raw material metering pump 414 controls the appropriate amount of potassium hydroxide raw material to be drawn from the potassium hydroxide raw material storage hopper 415 and enters the reaction liquid 401 in the reaction tank 409 through the potassium hydroxide raw material inlet pipe 413 to participate in the reaction.

[0070] A polymerization reactant storage hopper 416 is connected to a polymerization reactant inlet pipe 419 via a polymerization reactant metering pump 418. The end of the polymerization reactant inlet pipe 419 is located above the surface of the reaction liquid 401 in the reaction tank 409. According to the reaction ratio requirements, the polymerization reactant metering pump 418 controls the pumping of appropriate polymerization reactants from the polymerization reactant storage hopper 416 into the reaction liquid 401 in the reaction tank 409 via the polymerization reactant inlet pipe 419 to participate in the reaction.

[0071] The constant temperature water outlet pipe 412 is fixedly connected to the constant temperature water inlet pipe 410 via a constant temperature water metering pump 411. The constant temperature water outlet pipe 412 is used to connect constant temperature water. The end of the constant temperature water inlet pipe 410 is inserted into the reaction liquid 401 and extends to the bottom of the reaction tank 409. According to the required ratio, the constant temperature water metering pump 411 draws appropriate constant temperature water from the constant temperature water outlet pipe 412 and enters the reaction tank 409 through the constant temperature water inlet pipe 410 to participate in the reaction.

[0072] A first stirring device extends into the reaction vessel 409 and is used to ensure that the reaction materials in the reaction vessel 409 react fully.

[0073] The control device 11 is connected to the constant temperature water metering pump 411, the potassium hydroxide raw material metering pump 414, the polymerization reactant metering pump 418, the reaction section sludge valve 407, the first stirring device, and the three reaction section liquid level sensors. The sensor monitoring ensures the normal operation of the reaction section 4, realizes the quality control of the reaction raw materials, and controls the first stirring device to automatically stir and automatically discharge the reaction sludge.

[0074] like Figure 6 As shown, in this embodiment, the modified copolymerization reaction unit 5 includes:

[0075] A modified copolymerization reaction vessel 511 is fixedly connected to the base mounting seat 9. Inside the modified copolymerization reaction vessel 511, along the height direction, are three level sensors: a top level sensor 501, a middle level sensor 504, and a bottom level sensor 506, used to monitor the level of the modified copolymerization reaction liquid 503. A modified copolymerization reaction section inlet pipe 518 and a modified copolymerizing agent inlet pipe 513 are threaded through the center of the top surface of the modified copolymerization reaction vessel 511. Both the modified copolymerization reaction section inlet pipe 518 and the modified copolymerizing agent inlet pipe 513 are fixedly connected to the mounting bracket 10. The modified copolymerization reaction section inlet pipe 518 is connected to the reaction liquid outlet pipe 422 via a reaction liquid metering pump 505, which can draw the reaction liquid 401 into the modified copolymerization reaction section for modification. The modified copolymerization reaction tank 511 is equipped with a funnel-shaped modified copolymerization reaction sludge collection hopper 507 at its bottom. A modified copolymerization reaction sludge valve 509 is provided at the outlet of the modified copolymerization reaction sludge collection hopper 507. A modified copolymerization reaction sludge collector 508 is provided at the lower part of the modified copolymerization reaction sludge collection hopper 507. As needed, the modified copolymerization reaction sludge valve 509 can be opened to allow the modified copolymerization reaction sludge to leak into the modified copolymerization reaction sludge collector 508. The modified copolymerization reaction sludge collector 508 is placed flat on the base mounting seat 9. A modified copolymerization reaction liquid outlet pipe 510 is fixedly provided on the bottom right side of the modified copolymerization reaction tank 511. The modified copolymerization reaction liquid outlet pipe 510 is connected to the dispensing section 6 to allow the modified copolymerization reaction liquid 503 to be fed into the dispensing section 6.

[0076] A modified copolymer storage hopper 515 is connected to a modified copolymer inlet pipe 513 via a modified copolymer metering pump 514. According to the required modified copolymerization reaction ratio, the modified copolymer metering pump 514 controls the pump to draw appropriate modified copolymer from the modified copolymer storage hopper 515 and enter the modified copolymerization reaction liquid 503 in the modified copolymerization reaction tank 511 through the modified copolymer inlet pipe 513 to participate in the modified copolymerization reaction.

[0077] A second stirring device extends into the modified copolymerization reaction vessel 511, and is used to ensure that the raw materials in the modified copolymerization reaction vessel 511 react fully.

[0078] The control device 11 is connected to the reaction liquid metering pump 505, the modified copolymerization reaction section sludge valve 509, the modified copolymerizing agent metering pump 514, the second stirring device, and the liquid level sensors of the three modified copolymerization reaction sections, thereby controlling the pumping of the reaction liquid into the modified copolymerization reaction section 5 and realizing the quality control of the reaction liquid, controlling the discharge of sludge from the modified copolymerization reaction section 5, controlling the quality of the modified copolymerizing agent, controlling the second stirring device to automatically stir and promote the modified copolymerization reaction, and monitoring the modified copolymerization reaction through sensors to ensure the normal operation of each component.

[0079] In this embodiment, both the first stirring device and the second stirring device include a stirring motor, a stirring reducer, a stirring drive shaft, and multiple stirrers. The top of the stirring reducer is connected to the stirring motor. The stirring reducer can be a planetary reducer or a worm gear reducer. The bottom of the stirring reducer is connected to the top of the stirring drive shaft. The multiple stirrers are evenly distributed along the axial direction of the stirring drive shaft.

[0080] Specifically, the first stirring device is used in the reaction section 4 as follows: a reaction section stirring reducer 420 is fixedly installed at the top center of the reaction tank 409; a reaction section stirring motor 417 is fixedly connected to the upper part of the reaction section stirring reducer 420; and a reaction section stirring drive shaft 404 is fixedly connected to the lower part of the reaction section stirring reducer 420. The reaction section stirring drive shaft 404 movably passes through the top plate of the reaction tank 409. Ten reaction section stirring blades 402 are fixedly connected to the reaction section stirring drive shaft 404 in a vertical, horizontal, and vertical sequence. The reaction section stirring blades 402 are stirring blades. The reaction section stirring motor 417 drives the reaction section stirring drive shaft 404 to rotate as needed through the reaction section stirring reducer 420, thereby using the reaction section stirring blades 402 to stir the reaction liquid 401, so that potassium hydroxide, polymer reactants, constant temperature water, etc., react fully with the solution 312 to obtain a reaction liquid 401 that meets the requirements.

[0081] The specific application of the second stirring device in the modified copolymerization reaction section 5 is as follows: a modified copolymerization reaction section stirring reducer 517 is fixedly installed at the middle position of the top of the modified copolymerization reaction tank 511; a modified copolymerization reaction section stirring motor 516 is fixedly connected to the upper part of the modified copolymerization reaction section stirring reducer 517; and a modified copolymerization reaction section stirring shaft 512 is fixedly connected to the lower part of the modified copolymerization reaction section stirring reducer 517. The modified copolymerization reaction section stirring shaft 512 movably passes through the top plate of the modified copolymerization reaction tank 511. Ten modified copolymer reaction section stirrers 502 arranged sequentially in a vertical and horizontal manner are fixedly connected to the stirring shaft 512. Each modified copolymer reaction section stirrer 502 is a stirring blade. The modified copolymer reaction section stirring motor 516 drives the modified copolymer reaction section stirring shaft 512 to rotate as needed through the modified copolymer reaction section stirring reducer 517. Thus, the modified copolymer reaction liquid 503 is stirred by the modified copolymer reaction section stirrers 502, so that the modified copolymerizing agent and the reaction liquid 401 can fully modify and copolymerize, and obtain the modified copolymer reaction liquid 503 that meets the requirements.

[0082] like Figure 7 As shown, in this embodiment, the packaging unit 6 includes:

[0083] The dispensing conveyor belt support 617 is disposed on the upper part of the base mounting seat 9. One end of the dispensing conveyor belt support 617 is provided with a dispensing conveyor belt follower wheel 618, and the other end is provided with a dispensing conveyor belt drive wheel 614. A dispensing conveyor belt drive motor 615 is provided on the dispensing conveyor belt drive wheel 614, and the dispensing conveyor belt drive motor 615 drives the dispensing conveyor belt drive wheel 614 to rotate. Three dispensing conveyor belt support rollers 613 are arranged side by side on the dispensing conveyor belt support 617.

[0084] The dispensing conveyor belt 616 sequentially passes around the dispensing conveyor belt drive wheel 614, the dispensing conveyor belt follower wheel 618 and three dispensing conveyor belt support rollers 613 to form a complete belt drive. The dispensing conveyor belt 616 is sequentially provided with an empty barrel station, a dispensing station, a capping station and a waiting box station. The empty barrels 604 of the dispensing barrels are picked up from the empty barrel turnover box and transferred to the dispensing conveyor belt 616 by the empty barrel loading mechanical claw 603.

[0085] The main dispensing pipe 602 has one end connected to the modified copolymer reaction liquid outlet pipe 510 via a modified copolymer liquid metering pump 601. The other end of the main dispensing pipe 602 is located above the dispensing conveyor belt 616 and has two dispensing end injection tubes 605. Each dispensing end injection tube 605 is fixedly equipped with a dispensing metering pump 606 and a dispensing monitoring camera 607. The dispensing monitoring camera 607 is positioned on the main dispensing conveyor belt 616. The lower part of the metering pump 606 is used to monitor the dispensing process. During dispensing, the modified copolymer liquid metering pump 601 is controlled to work, drawing modified copolymer liquid from the modified copolymer reaction section 5, and injecting it into the empty dispensing container 604 in sequence through the modified copolymer reaction liquid outlet pipe 510, the modified copolymer liquid metering pump 601, the dispensing section main pipe 602, the dispensing end injection pipe 605, and the dispensing metering pump 606. When the dispensing monitoring camera 607 detects that the dispensing is full, the dispensing metering pump 606 stops, waiting for the next empty dispensing container 604 to be dispensed.

[0086] A capping device is provided, which is located at the upper part of the capping station in the dispensing conveyor belt 616. There are two capping devices, each including a capping electric cylinder 608 and a capping push rod 609. The capping electric cylinder 608 is fixedly mounted on the mounting bracket 10. The capping push rod 609 is located below the capping electric cylinder 608 and is connected to the capping electric cylinder 608. The capping push rod 609 seals the dispensing barrel cap 611 on the upper part of the full dispensing barrel to form a dispensing product barrel 612. A capping monitoring camera 610 is provided at the end of the capping push rod 609.

[0087] The main pipe 602 of the dispensing section, the dispensing conveyor belt bracket 617, and the capping electric cylinder 608 are all fixedly connected to the mounting bracket 10. The control device 11 is connected to the modified copolymer liquid metering pump 601, the dispensing ventilated barrel feeding mechanical claw 603, the dispensing metering pump 606, the dispensing monitoring camera 607, the capping electric cylinder 608, the capping monitoring camera 610, and the dispensing conveyor belt drive motor 615, thereby realizing the dispensing, capping, and monitoring of the dispensing section.

[0088] like Figure 8As shown, the packing section includes a packing robot and a packing turnover box 711. A packing turnover box base 712 is provided at the bottom of the packing turnover box 711. The packing turnover box 711 is positioned above the packing turnover box base 712, and the dispensing barrels 612 are concentrated in the packing turnover box 711. The packing robot includes a packing robot base 701, a packing robot rotating platform 702, a packing robot robotic arm, and a packing robot camera. The packing robot base 701 is mounted on the base mounting seat 9, and the packing robot rotating platform 702 is rotatably mounted on the base. The upper part of the base 701 of the packing robot is provided with a rotating platform 702 of the packing robot, which can rotate 360 ​​degrees relative to the base 701. One end of the robotic arm of the packing robot is hinged to the top surface of the rotating platform 702. The other end of the robotic arm of the packing robot is provided with a gripper 710, which is used to pick up the repackaged product barrels 612 of the dispensing section and put them into the turnover box 711 of the packing section. When the turnover box 711 of the packing section is full of repackaged product barrels 612, the worker will replace the turnover box 711. The packing robot arm includes a first packing robot arm 704, a second packing robot arm 706, and a third packing robot arm 708 that are hinged together in sequence. The end of the first packing robot arm 704 away from the second packing robot arm 706 is hinged to the packing robot rotary table 702. The end of the third packing robot arm 708 away from the second packing robot arm 706 is provided with a packing robot gripper 710.

[0089] The robot camera on the rotating platform 702 of the packing section robot is a first packing camera 703, which is fixedly installed on the upper part of the rotating platform 702. The first packing camera 703 monitors the surrounding environment of the packing section as the rotating platform 702 rotates. The robot arm of the packing section robot has three robot cameras: a second packing camera 705, a third packing camera 707, and a rotating handle packing camera 709. The second packing camera 705 is fixedly installed at the end of the second packing robot arm 706 near the first packing robot arm 704. The third packing camera 707 is fixedly installed at the end of the third packing robot arm 708 near the second packing robot arm 706. The rotating handle packing camera 709 is fixedly installed at the end of the gripper 710 of the packing section robot. The control device 11 is electrically connected to the packing robot, thereby controlling the packing robot's turntable 702 to rotate at multiple angles, while simultaneously controlling the movement of the packing robot arm, and monitoring the packing process through multiple packing robot cameras.

[0090] like Figure 9 As shown, in this embodiment, the exhaust gas and dust treatment unit 8 includes:

[0091] A first smoke and dust collection hood 801 and a second smoke and dust collection hood 802 are provided. The first smoke and dust collection hood 801 is disposed above the feeding section 1, the pulverizing section 2 and the dissolving section 3, and is used to collect the smoke and dust from the feeding section 1, the pulverizing section 2 and the dissolving section 3. A first rear smoke pipe 805 is provided on the first smoke and dust collection hood 801. The second smoke and dust collection hood 802 is disposed above the reaction section 4, the modified copolymerization reaction section 5 and the dispensing section 6, and is used to collect the smoke and dust from the reaction section 4, the modified copolymerization reaction section 5 and the dispensing section 6. A second rear smoke pipe 803 is provided on the second smoke and dust collection hood 802.

[0092] The dust treatment device 806 can be a dust purifier. The dust treatment device 806 is equipped with an exhaust port 807 and a main smoke pipe 804. The main smoke pipe 804 is connected to the first rear smoke pipe 805 and the second rear smoke pipe 803 respectively. The control device 11 is connected to the dust treatment device 806. The dust treatment device 806 normally discharges the environmentally friendly emissions collected by the first dust collection hood 801 and the second dust collection hood 802 into the air.

[0093] The working principle of this invention is as follows:

[0094] This invention uses coal ash, wood ash, coal gangue, etc. as raw materials, polyacrylamide, polyethyleneimine, etc. as polymers, and potassium hydroxide as a reactant. Through a modified copolymerization reaction, a one-step synthesis method is adopted to achieve the preparation of potassium humate drilling fluid modified copolymerization reaction.

[0095] Step 1: Workers use forklifts and other loading and unloading tools to push the bottom tray 114 of the loading section carrying the turnover box 113 to be loaded and place it on the designated position of the loading section 1 on the foundation mounting base 9. The loading section robot grabs the raw material 111 and places it into the horizontal loading hopper 201 of the powder making section 2.

[0096] Step 2: According to the production rhythm, the horizontal feeding hopper pusher plate 203 pushes the raw material into the crushing collection hopper 226 of the crushing device. The motor drives the fixed crushing roller 225 and the movable crushing roller 224 to rotate and crush the raw material, and the crushed raw material is discharged into the powder collection hopper 223. Then, the movable powder roller 221 and the fixed powder roller 222 are driven to rotate for further grinding and powdering. The powder is filtered through the powder filter screen 219. The unqualified raw material powder re-enters the horizontal feeding hopper 201 through the vertical feeding hopper 206 for a second crushing process. The qualified powder after being filtered by the powder filter screen 219 enters the powder collection hopper 215.

[0097] Step 3: The qualified powder in the powder collection hopper 215 is transported to the dissolving tank 304 of the dissolving section 3 via the powder pump 213 and the powder metering pump 301. According to the ratio, the distilled water metering pump 306 is turned on, the dissolving liquid heater 317 is started to raise the dissolving liquid 312 to the specified temperature, and the dissolving liquid stirrer 314 is started to accelerate the temperature equalization of the dissolving liquid 312, so that the powder and distilled water can fully dissolve and react to obtain humic acid solution.

[0098] Step 4: The humic acid solution obtained in Step 3 is pumped into the reaction tank 409 through the dissolving solution suction pump 309. According to the ratio, the constant temperature water metering pump 411, the potassium hydroxide raw material metering pump 414, and the polymerization reactant metering pump 418 are turned on to control the ratio of humic acid solution, constant temperature water, potassium hydroxide, and polymerization reactant. The reaction section stirrer 402 is started to allow it to react fully and obtain potassium humate solution.

[0099] Step 5: The potassium humate solution obtained in Step 4 is injected into the modified copolymerization reaction tank 511 through the reaction liquid outlet pipe 422 and the reaction liquid metering pump 505. According to the ratio, the modified copolymer metering pump 514 is turned on to control the modified copolymer to enter the modified copolymerization reaction tank 511. The stirrer 502 of the modified copolymerization reaction section is started to carry out a full modified copolymerization reaction to obtain a qualified potassium humate modified copolymerization reaction drilling fluid.

[0100] Step Six: The potassium humate modified copolymer drilling fluid obtained in Step Five is transported to the main pipe 602 of the dispensing section via the modified copolymer liquid metering pump 601. The empty barrel 604 of the dispensing box is picked up by the empty barrel loading mechanical claw 603 and placed onto the dispensing conveyor belt 616. The dispensing metering pump 606 is started to fill the empty barrel 604 of the dispensing box with the potassium humate modified copolymer drilling fluid. After filling, the capping electric cylinder 608 drives the capping push rod 609 to seal the dispensing barrel cap 611 on the filled empty barrel 604 of the dispensing box, forming the potassium humate modified copolymer drilling fluid dispensing commercial barrel 612.

[0101] Step 7: The robot in the packing department picks up the potassium humate modified copolymer drilling fluid packaging barrels 612 and stacks them into the packing department turnover boxes 711. After the two packing department turnover boxes 711 are filled, the workers use a forklift to collect the potassium humate modified copolymer drilling fluid products placed on the bottom trays 712 of the packing department turnover boxes and put them into the warehouse.

[0102] The above description is merely a preferred embodiment of the present invention and does not constitute any limitation on the present invention. Any simple modifications, alterations, or equivalent structural transformations made to the above embodiments based on the technical essence of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A device for preparing potassium humate drilling fluid modified copolymerization reaction, characterized in that, include: The base mounting base (9) has a feeding section (1), a powder making section (2), a dissolving section (3), a reaction section (4), a modified copolymerization reaction section (5), a dispensing section (6), and a boxing section (7) connected in sequence on its upper part. The powder making section (2), the dissolving section (3), the reaction section (4), the modified copolymerization reaction section (5), and the dispensing section (6) are connected by a mounting bracket (10). The exhaust gas dust treatment unit (8) is mounted on the base mounting seat (9) via the mounting bracket (10). The exhaust gas dust treatment unit (8) is located on top of the powder preparation unit (2), the dissolution unit (3), the reaction unit (4), the modified copolymerization reaction unit (5), and the packaging unit (6). The exhaust gas dust treatment unit (8) is used to collect and treat the dust generated during the reaction preparation process. Control device (11), the control device (11) is installed on the base mounting base (9), and the control device (11) is electrically connected to the feeding part (1), the powder making part (2), the dissolving part (3), the reaction part (4), the modified copolymerization reaction part (5), the dispensing part (6) and the packing part (7); The powder-making unit (2) includes: The bottom of the powder making unit mounting bracket (211) is connected to the base mounting seat (9), and the upper part of the powder making unit mounting bracket (211) is connected to the mounting bracket (10). The feeding device includes a horizontal feeding device and a vertical feeding device. The horizontal feeding device is horizontally set on the top of the powder making section mounting frame (211), and the vertical feeding device is vertically set on the base mounting seat (9). The horizontal feeding device and the vertical feeding device are perpendicular to each other and connected to each other. Both the horizontal feeding device and the vertical feeding device are equipped with feeding cameras. A raw material crushing device includes a crushing device and a powder making device. The crushing device is located above the powder making device. The inlet of the crushing device is connected to the horizontal feeding device, and the outlet of the crushing device is connected to the inlet of the powder making device. Both the crushing device and the powder making device include a collecting hopper, a fixed roller, and a movable roller. The collecting hopper has an inverted conical structure. The fixed roller and the movable roller are arranged side by side at the bottom of the collecting hopper. The fixed roller and the movable roller rotate in opposite directions but have the same rotation speed. A powder filter screen (219) is obliquely disposed at the lower part of the powder making device via the powder making part mounting bracket (211). A filter screen drive (220) for driving the powder filter screen (219) to vibrate is provided on the powder filter screen (219). The top surface of the lower end of the powder filter screen (219) is connected to the vertical feeding device. A powder collection device includes a powder collection hopper (215), a powder vertical pipe (214), and a raw material powder connecting pipe (212). The powder collection hopper (215) is located at the lower part of the powder filter screen (219). A powder collection hopper camera (216) is provided at the inlet of the powder collection hopper (215). The bottom of the powder collection hopper (215) is connected to the powder vertical pipe (214). One end of the raw material powder connecting pipe (212) is connected to the powder vertical pipe (214). A powder pump (213) is provided between the powder vertical pipe (214) and the raw material powder connecting pipe (212). The other end of the raw material powder connecting pipe (212) is connected to the dissolving section (3). Both the horizontal feeding device and the vertical feeding device include a feeding hopper, an electric cylinder, a feeding hopper push plate, and a feeding hopper push rod. The feeding hopper push plate is slidably disposed in the feeding hopper. One end of the feeding hopper push rod is connected to the feeding hopper push plate, and the other end is connected to the electric cylinder. The feeding hopper of the horizontal feeding device is connected to the feeding hopper of the vertical feeding device.

2. The apparatus for preparing potassium humate drilling fluid modification copolymerization reaction according to claim 1, characterized in that, Both the loading section (1) and the packing section (7) include a robot and a turnover box. The bottom of the turnover box is provided with a turnover box base support. The turnover box is placed on the base mounting seat (9) through the turnover box base support. The robot includes a robot base, a robot rotating table and a robot mechanical arm. The robot base is set on the base mounting seat (9). The robot rotating table is rotatably set on the upper part of the robot base. One end of the robot mechanical arm is hinged to the top surface of the robot rotating table. The other end of the robot mechanical arm is provided with a robot gripper, and the robot gripper can extend into the turnover box. Both the robot rotating table and the robot mechanical arm are provided with robot cameras.

3. The apparatus for preparing potassium humate drilling fluid modification copolymerization reaction according to claim 1, characterized in that, The dissolving section (3) includes: A dissolving tank (304) is connected to the base mounting seat (9) via a mounting bracket (10). The dissolving tank (304) is surrounded by a heat insulation film (303) for the dissolving part. A raw material powder inlet pipe (302) is provided at the bottom of the dissolving tank (304). The raw material powder inlet pipe (302) is connected to the raw material powder connecting pipe (212) via a powder metering pump (301). A dissolving liquid suction pipe (310) is provided through the top of the dissolving tank (304). The dissolving tank (304) is equipped with a distilled water inlet pipe (305), one end of the dissolving liquid suction pipe (310) extends into the dissolving tank (304), and the other end is equipped with a dissolving liquid suction pump (309). The dissolving liquid suction pump (309) is connected to the reaction section (4) through the reaction section inlet pipe (308). The side wall inside the dissolving tank (304) is equipped with a dissolving liquid upper liquid level sensor (311), a dissolving liquid middle liquid level sensor (313), and a dissolving liquid lower liquid level sensor (318) along its height direction. Distilled water outdoor pipe (307), the distilled water outdoor pipe (307) is connected to the distilled water inlet pipe (305) through a distilled water metering pump (306), the distilled water outdoor pipe (307) is used to connect distilled water; A dissolving agent stirrer (314) is provided at one end, which extends into the dissolving tank (304) from the side wall of the dissolving tank (304). A dissolving agent stirrer drive (315) is provided at the other end of the dissolving agent stirrer (314), and the dissolving agent stirrer drive (315) is connected to the mounting bracket (10). A dissolving liquid heater (317) is provided at one end, which extends into the dissolving tank (304) from the side wall of the dissolving tank (304). A dissolving liquid heater drive (316) is provided at the other end of the dissolving liquid heater (317), and the dissolving liquid heater drive (316) is connected to the mounting bracket (10).

4. The apparatus for preparing potassium humate drilling fluid modification copolymerization reaction according to claim 3, characterized in that, The reaction section (4) includes: The reaction vessel (409) is mounted on the base mounting seat (9) via a mounting bracket (10). The reaction section inlet pipe (308) extends into the reaction vessel (409). A potassium hydroxide raw material inlet pipe (413), a polymerization reactant inlet pipe (419), and a constant temperature water inlet pipe (410) are provided through the top of the reaction vessel (409). A liquid level sensor (421) on the upper part of the reaction liquid, a liquid level sensor (403) in the middle part of the reaction liquid, and a reaction liquid level sensor are provided on the side wall inside the reaction vessel (409) along its height direction. The reaction tank (409) is equipped with a liquid level sensor (405), a reaction section sludge collection hopper (406) is provided at the bottom of the reaction tank (409), a reaction section sludge valve (407) is provided at the outlet of the reaction section sludge collection hopper (406), a reaction section sludge collector (408) is provided at the lower part of the reaction section sludge collection hopper (406), and a reaction liquid outlet pipe (422) is provided on the right side of the bottom of the reaction tank (409). One end of the reaction liquid outlet pipe (422) is connected to the reaction tank (409), and the other end is connected to the modified copolymerization reaction section (5). A potassium hydroxide raw material storage hopper (415) is connected to the potassium hydroxide raw material inlet pipe (413) via a potassium hydroxide raw material metering pump (414). A polymerization reactant storage hopper (416) is connected to the polymerization reactant inlet pipe (419) via a polymerization reactant metering pump (418); The constant temperature water outdoor pipe (412) is fixedly connected to the constant temperature water inlet pipe (410) through the constant temperature water metering pump (411). The constant temperature water outdoor pipe (412) is used to connect constant temperature water. A first stirring device extends into the reaction vessel (409) and is used to ensure that the reaction materials in the reaction vessel (409) react fully.

5. The apparatus for preparing potassium humate drilling fluid modification copolymerization reaction according to claim 4, characterized in that, The modified copolymerization reaction section (5) includes: A modified copolymerization reaction vessel (511) is fixedly connected to the base mounting seat (9). Inside the modified copolymerization reaction vessel (511), a modified copolymerization reaction liquid upper liquid level sensor (501), a modified copolymerization reaction liquid middle liquid level sensor (504), and a modified copolymerization reaction liquid lower liquid level sensor (506) are arranged along the height direction. A modified copolymerization reaction section inlet pipe (518) and a modified copolymerizing agent inlet pipe (513) are arranged through the middle of the top surface of the modified copolymerization reaction vessel (511). The modified copolymerization reaction section inlet pipe (518) is connected to a reaction liquid metering pump (505). The modified copolymer reaction tank (511) is connected to the reaction liquid outlet pipe (422). A modified copolymer reaction section sludge collection hopper (507) is provided at the bottom of the modified copolymer reaction section sludge collection hopper (507). A modified copolymer reaction section sludge valve (509) is provided at the outlet of the modified copolymer reaction section sludge collection hopper (507). A modified copolymer reaction section sludge collector (508) is provided at the lower part of the modified copolymer reaction section sludge collection hopper (507). A modified copolymer reaction liquid outlet pipe (510) is fixedly provided on the bottom right side of the modified copolymer reaction tank (511). The modified copolymer reaction liquid outlet pipe (510) is connected to the dispensing section (6). A modified copolymer storage hopper (515) is connected to the modified copolymer inlet pipe (513) via a modified copolymer metering pump (514); The second stirring device extends into the modified copolymerization reaction vessel (511) and is used to ensure that the raw materials in the modified copolymerization reaction vessel (511) react fully.

6. The apparatus for preparing potassium humate drilling fluid modification copolymerization reaction according to claim 5, characterized in that, Both the first stirring device and the second stirring device include a stirring motor, a stirring reducer, a stirring drive shaft, and multiple stirring devices. The top of the stirring reducer is connected to the stirring motor, and the bottom of the stirring reducer is connected to the top of the stirring drive shaft. The multiple stirring devices are evenly distributed along the axial direction of the stirring drive shaft.

7. A device for preparing potassium humate drilling fluid modification copolymerization reaction according to claim 5 or 6, characterized in that, The packaging section (6) includes: The dispensing conveyor belt bracket (617) is located on the upper part of the base mounting seat (9). One end of the dispensing conveyor belt bracket (617) is provided with a dispensing conveyor belt follower wheel (618), and the other end is provided with a dispensing conveyor belt drive wheel (614). The dispensing conveyor belt drive wheel (614) is provided with a dispensing conveyor belt drive motor (615). Three dispensing conveyor belt support rollers (613) are arranged side by side on the dispensing conveyor belt bracket (617). The sub-packaging conveyor belt (616) passes sequentially around the sub-packaging conveyor belt drive wheel (614), the sub-packaging conveyor belt follower wheel (618) and the three sub-packaging conveyor belt support rollers (613) to form a complete belt drive; The main pipe (602) of the dispensing section is connected at one end to the outlet pipe (510) of the modified copolymer reaction liquid via a metering pump (601) of the modified copolymer liquid. The other end of the main pipe (602) is located on the upper part of the dispensing conveyor belt (616) and is provided with two dispensing end injection tubes (605). Each dispensing end injection tube (605) is fixedly provided with a dispensing metering pump (606) and a dispensing monitoring camera (607). The dispensing monitoring camera (607) is located at the lower part of the dispensing metering pump (606). A capping device, comprising a capping electric cylinder (608) and a capping push rod (609), wherein the capping electric cylinder (608) is fixedly mounted on the mounting bracket (10), the capping push rod (609) is located at the lower part of the capping electric cylinder (608) and is connected to the capping electric cylinder (608), and a capping monitoring camera (610) is provided at the end of the capping push rod (609).

8. The apparatus for preparing potassium humate drilling fluid modification copolymerization reaction according to claim 1, characterized in that, The exhaust gas dust treatment unit (8) includes: A first smoke and dust collection hood (801) and a second smoke and dust collection hood (802) are provided. The first smoke and dust collection hood (801) is located above the feeding section (1), the powdering section (2), and the dissolving section (3), and is used to collect the smoke and dust from the feeding section (1), the powdering section (2), and the dissolving section (3). A first rear smoke pipe (805) is provided on the first smoke and dust collection hood (801). The second smoke and dust collection hood (802) is located above the reaction section (4), the modified copolymerization reaction section (5), and the dispensing section (6), and is used to collect the smoke and dust from the reaction section (4), the modified copolymerization reaction section (5), and the dispensing section (6). A second rear smoke pipe (803) is provided on the second smoke and dust collection hood (802). A dust treatment device (806) is provided with an exhaust port (807) and a main smoke pipe (804), which are respectively connected to the first rear smoke pipe (805) and the second rear smoke pipe (803).

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