Processing system and preparation process of high-adaptability novel polymer dispersant

Abstract

The invention relates to the technical field of polymer dispersants.The high-adaptability novel polymer dispersant processing system comprises a connecting frame, a reaction kettle is fixedly connected to the inner side of the front side of the connecting frame, a tank cover control mechanism is fixedly connected to the top of the inner side of the connecting frame, and the reaction kettle comprises a reaction kettle body; a sleeve disc is fixedly connected to the bottom of the outer wall of the reaction kettle main body, supporting vertical rods are fixedly connected to the outer wall of the sleeve disc in an annular array mode, and a chassis is fixedly connected to the bottoms of the multiple supporting vertical rods. High automation and precise control of the preparation process of the polymer dispersant are realized, through a series of precisely designed mechanical structures and transmission systems, the preparation process is simplified, the preparation accuracy and efficiency are also remarkably improved, and especially in key steps such as sealing, stirring and ventilation, the preparation efficiency is greatly improved. The invention shows excellent performance and stability.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of polymer dispersant, more particularly, the present application relates to a processing system and preparation process of a high-adaptability new polymer dispersant. BACKGROUND

[0002] Polymer dispersant refers to a chemical substance that can uniformly disperse polymer particles in a solvent. In the processing system of the high-adaptability new polymer dispersant, the polymer dispersant plays a crucial role. It not only effectively reduces the interaction force between polymer particles, making it easier for polymer particles to disperse in the solvent, but also improves the stability and flowability of the polymer solution, thereby meeting various needs in the polymer dispersant process.

[0003] According to the patent document: CN214915121U, an organic polymer dispersant preparation device is disclosed, which comprises a preparation tank and a liquid inlet, the upper surface of the preparation tank is fixedly connected with a mounting cover, the upper surface of the mounting cover is fixedly connected with a motor, one end of the motor output shaft is fixedly connected with a connecting shaft, the circumferential side of the connecting shaft is fixedly connected with a hopper plate, a plurality of liquid outlets are formed in the upper surface of the hopper plate, a plurality of protrusions are integrally formed on the upper surface of the hopper plate, and a gap is provided between the hopper plate and the preparation tank, one side of the preparation tank is rotatably connected with a rotating rod, the rotating rod is sleeved with two hammer balls, one of which is in contact with the protrusion, and a plurality of rotating leaves are fixedly connected on the circumferential side of the connecting shaft. The advantages are that the activity of the raw materials on the hopper plate is increased, the mixing between the raw materials is facilitated, the preparation time of the organic polymer dispersant is reduced, and the processing efficiency of the prepared product is improved.

[0004] Polymer dispersant is usually added to a reaction kettle with a solvent (such as water / ethanol mixture), heated to 70℃, and deoxygenated with nitrogen. However, in the traditional reaction kettle, since the solvent also contains a large amount of oxygen, stirring of the solvent in the reaction kettle is required to accelerate the oxygen removal during deoxygenation. However, stirring may cause the solvent in the reaction kettle to splash into the exhaust or ventilation pipeline, which not only causes waste of the solvent, but also may cause imbalance of material ratio due to loss of raw materials, thereby affecting the performance of the final product. SUMMARY

[0005] In order to overcome the above-mentioned defects of the prior art, the application provides a processing system and a preparation process of a highly adaptive new polymer dispersant, and the technical problem to be solved by the application is that, since a large amount of oxygen is also contained in the solvent, the solvent in the reaction kettle needs to be stirred to accelerate the discharge of oxygen during oxygen removal, but the stirring may cause the solvent in the reaction kettle to splash into the exhaust or ventilation pipeline, which not only causes waste of the solvent, but also may cause the problem of material ratio imbalance due to loss of raw materials, thereby affecting the performance of the final product.

[0006] In order to solve the above technical problems, the technical scheme adopted by the application is:

[0007] The processing system of the highly adaptive new polymer dispersant comprises a connecting frame, a reaction kettle is fixedly connected to the inner side of the front side of the connecting frame, a tank cover control mechanism is fixedly connected to the inner side top of the connecting frame;

[0008] The reaction kettle comprises a reaction kettle body, a sleeve disc is fixedly connected to the outer wall bottom of the reaction kettle body, support vertical rods are fixedly connected in an annular array to the outer wall of the sleeve disc, and the bottoms of the plurality of support vertical rods are fixedly connected to a bottom disc;

[0009] The connecting frame comprises two side vertical rods, a top sleeve disc side connecting plate is fixedly connected to the top of each of the two side vertical rods, a top sleeve disc is fixedly connected to the front side of the inner side of each of the two top sleeve disc side connecting plates, the inner wall of the top sleeve disc is fixedly connected to the outer wall top of the reaction kettle body, and a nitrogen storage bin is fixedly connected to the rear side of each of the two side vertical rods;

[0010] The tank cover control mechanism comprises a lifting control assembly, and a gas conveying assembly is arranged on the front side of the lifting control assembly.

[0011] As a further scheme of the application, a rotating rod is rotatably connected to the middle of the inner wall bottom of the reaction kettle body, the bottom end of the rotating rod extends to the outer wall bottom of the reaction kettle body and is fixedly connected to an electric machine, the top end of the electric machine is fixedly connected to a connecting disc, an annular array of the outer wall of the connecting disc is fixedly connected to an annular array of annular connecting vertical rods, the top ends of the plurality of annular connecting vertical rods are fixedly connected to a hinged disc, a vertical rod is fixedly connected to the middle of the top of the connecting disc, the top end of the vertical rod extends to the top of the hinged disc, and an annular array of the outer wall of the hinged disc is rotatably connected to an annular array of rotating rods.

[0012] As a further scheme of the present application: the outer wall of the vertical rod is slidingly connected with a sliding disc at the top, the outer wall of the vertical rod is fixedly connected with a support rotating rod hinged block on one side of the bottom of the sliding disc, the top of the sliding disc is fixedly connected with a sliding disc resisting rod in an annular array, the outer wall of the sliding disc is rotatably connected with a second rotating rod in an annular array, a plurality of second rotating rods are rotatably connected with stirring fan blades on the outer side of the rotating rod, and the outer wall of the support rotating rod hinged block is rotatably connected with a support rotating rod in an annular array.

[0013] As a further scheme of the present application: the lifting control assembly comprises a bottom plate, the top rear side of the bottom plate is fixedly connected with a rear vertical plate, the right side of the rear vertical plate is fixedly connected with a second motor connecting plate, the top of the second motor connecting plate is fixedly connected with a second motor, the top and bottom of the inner wall of the rear vertical plate are rotatably connected with columnar horizontal rotating discs, the right end of the top columnar horizontal rotating disc is fixedly connected with the output end of the second motor, the outer wall of the two columnar horizontal rotating discs is fixedly connected with lifting control rotating discs on the two sides of the outer wall of the rear vertical plate, the outer wall of the left and right groups of lifting control rotating discs is sleeved with a track, the left and right sides of the front side of the rear vertical plate are fixedly connected with L-shaped top connecting blocks, the bottom front side of the two L-shaped top connecting blocks is fixedly connected with two guide vertical rods, the bottom of the two groups of guide vertical rods is fixedly connected on the left and right sides of the top front side of the bottom plate, the inner side of the left and right groups of guide vertical rods is slidingly connected with two lifting side connecting rods, the rear side of the left and right groups of lifting side connecting rods is fixedly connected with track sleeve blocks, and the inner wall of the two track sleeve blocks is fixedly connected on the front side outer wall of the track.

[0014] As a further scheme of the present application: the gas conveying assembly comprises a tank cover body, the left and right sides of the top of the tank cover body are fixedly connected with L-shaped side connecting vertical plates, the middle of the top front side of the tank cover body is fixedly connected with an exhaust valve, the outer sides of the two L-shaped side connecting vertical plates are fixedly connected in the middle of the inner sides of the left and right groups of lifting side connecting rods, the left and right sides of the bottom of the tank cover body are fixedly connected with funnel-shaped baffle connecting rods, the bottoms of the two funnel-shaped baffle connecting rods are fixedly connected with funnel-shaped baffles, the outer wall of the funnel-shaped baffle is slidingly connected with the inner wall of the reaction kettle body, the top of the funnel-shaped baffle is provided with through holes in an annular array, and the top of the two L-shaped side connecting vertical plates is provided with a gas conveying piece body.

[0015] As a further scheme of the present application: the gas conveying piece body comprises two connecting side rods, the outer sides of the two connecting side rods are fixedly connected with inverted L-shaped connecting rods, the outer side top of the left inverted L-shaped connecting rod is fixedly connected with a third motor connecting block, the inner sides of the two connecting side rods are fixedly connected with inner link plates, and the outer sides of the two inner link plates are fixedly connected in the middle of the left and right groups of lifting side connecting rods.

[0016] As a further scheme of the present application: the top of the third motor connecting block is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a transmission disc, the outer wall of the transmission disc is sleeved with a second track, the inner wall of the second track away from the transmission disc is sleeved with a second transmission disc, the top of the rear side of each of the two inverted L-shaped connecting rods is fixedly connected with a horizontal L-shaped top plate, the top end of the second transmission disc extends to the top of the left horizontal L-shaped top plate and is fixedly connected with a third transmission, the outer wall of the third transmission is sleeved with a third track, the top of each of the two horizontal L-shaped top plates is rotatably connected with a rotating disc columnar connecting rod, the top end of each of the two rotating disc columnar connecting rods extends to the top of the two horizontal L-shaped top plates and is fixedly connected with a fourth transmission disc, the outer wall of each of the two fourth transmission discs is sleeved on the inner wall of the two sides of the third track.

[0017] As a further scheme of the present application: the bottom end of each of the two rotating disc columnar connecting rods extends to the bottom of each of the two horizontal L-shaped top plates and is fixedly connected with a rotating disc, the bottom middle part of each of the two rotating discs is rotatably connected with a gear, the bottom side of each of the two rotating discs is rotatably connected with a second gear, the outer wall of each of the two second gears is engaged with the outer wall of each of the two gears, the bottom middle part of each of the two second gears is fixedly connected with a block, the outer wall of each of the two blocks can be sleeved with an oval-shaped sliding groove plate, and the inner side middle part of each of the two oval-shaped sliding groove plates is fixedly connected with a columnar expanding and contracting cross rod.

[0018] As a further scheme of the present application: the inner end of each of the two columnar expanding and contracting cross rods is fixedly connected with an L-shaped expanding and contracting plate, the front side of the outer side of each of the two L-shaped expanding and contracting plates is fixedly connected with an expanding and contracting cross plate, the outer side of each of the two expanding and contracting cross plates is fixedly connected with an expanding and contracting block, the front side of the inner side of each of the two expanding and contracting blocks is fixedly connected with an air plug expanding and contracting cross rod, the inner end of each of the two air plug expanding and contracting cross rods is fixedly connected with an air plug, the outer wall of each of the two air plugs is sleeved with an air extraction pipe, the left and right sides of the rear side of the outer wall of the air extraction pipe are fixedly connected with air extraction pipe connecting rods, the rear side of each of the two air extraction pipe connecting rods is fixedly connected to the front side top of each of the two horizontal L-shaped top plates, the left and right sides of the bottom of the rear side of the outer wall of the air extraction pipe are fixedly connected to the front side of each of the two connecting side rods, the front side middle part of the air extraction pipe is fixedly connected with two pipes, one end of each of the two pipes away from the air extraction pipe extends to the bottom of the cap main body, the left and right sides of the top of the air extraction pipe are fixedly connected with second pipes, and one end of each of the two second pipes away from the air extraction pipe is fixedly connected to the left and right sides of the top of the nitrogen storage bin.

[0019] In addition, the present application also relates to a preparation process of a high-adaptability novel polymer dispersant, which comprises the following steps:

[0020] Step one: uniformly mix a preset amount of monomers, initiators, chain transfer agents and solvents according to a proportion, and reserve the mixture as a reaction raw material;

[0021] Step two: inject the mixed reaction raw materials into the reaction kettle body, ensure uniform distribution of raw materials;

[0022] Step three: start the second motor to rotate the top columnar horizontal turntable, drive the caterpillar and the lifting control turntable to rotate synchronously, and realize the lifting sealing of the kettle cover body and the reaction kettle body;

[0023] Step four: when the kettle cover body descends, the funnel-shaped baffle slides along the inner wall of the reaction kettle body, pushes the sliding disc to slide along the outer wall of the vertical rod, and makes the stirring fan blade stir in the reaction kettle body;

[0024] Step five: start the third motor, drive the rotating disc to rotate synchronously through the transmission disc, the second transmission disc, the second caterpillar, the third transmission, the third caterpillar and the fourth transmission disc, drive the gear and the second gear to mesh transmission, realize the function of air extraction, and introduce nitrogen into the reaction kettle body;

[0025] Step six: in the process of stirring and nitrogen introduction, the gas in the reaction kettle body is discharged through the exhaust valve to ensure the smooth progress of the reaction;

[0026] Step seven: after the reaction is completed, stop the operation of all motors, carry out subsequent separation, purification and drying treatment, and obtain the final high adaptability new polymer dispersant product.

[0027] The beneficial effects of the present application are:

[0028] The present application realizes the high automation and precise control of the preparation process of polymer dispersant by setting the connecting frame, reaction kettle and kettle cover control mechanism. Through a series of precisely designed mechanical structures and transmission systems, the present application not only simplifies the preparation process, but also significantly improves the accuracy and efficiency of preparation. Especially in the key steps of sealing, stirring and aeration, the present application shows excellent performance and stability, ensuring the high quality output of polymer dispersant. In addition, the processing system and preparation process adopted by the present application have high flexibility and adaptability, which can be flexibly adjusted according to different preparation requirements, further widening its application range. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is the schematic diagram of the main body of the present application;

[0030] Figure 2 is the schematic diagram of the main body of the present application;

[0031] Figure 3 is the schematic diagram of the reaction kettle of the present application;

[0032] Figure 4 is the schematic diagram of the connecting frame and the kettle cover control mechanism of the present application;

[0033] Figure 5 It is the connecting frame and the tank cover control mechanism separated structure schematic diagram of the application;

[0034] Figure 6 It is the connecting frame three-dimensional structure schematic diagram of the application;

[0035] Figure 7 It is the tank cover control mechanism separated structure schematic diagram of the application;

[0036] Figure 8 It is the lifting control assembly three-dimensional structure schematic diagram of the application;

[0037] Figure 9 It is the gas conveying assembly separated structure schematic diagram of the application;

[0038] Figure 10 It is the gas conveying assembly main body three-dimensional structure schematic diagram of the application.

[0039] In the figure: 1, connecting frame; 11, side stand; 12, top sleeve disc side connecting plate; 13, top sleeve disc; 14, nitrogen storage warehouse; 2, reaction kettle; 21, reaction kettle main body; 22, sleeve disc; 23, support stand; 24, bottom disc; 25, rotating rod; 26, motor; 27, connecting disc; 28, connecting stand; 29, stand; 210, hinged disc; 211, rotating rod; 212, sliding disc; 213, sliding disc stopper; 214, support rotating rod hinged block; 215, support rotating rod; 216, second rotating rod; 217, stirring fan blade; 3, tank cover control mechanism; 31, lifting control assembly; 311, bottom plate; 312, rear stand; 313, second motor connecting plate; 314, second motor; 315, columnar horizontal rotating disc; 316, lifting control rotating disc; 317, track; 318, L-shaped top connecting block; 319, guide stand; 3110, lifting side connecting rod; 3111, track sleeve block; 32, gas conveying assembly; 321, tank cover main body; 322, L-shaped side connecting stand; 323, exhaust valve; 324, funnel-shaped baffle connecting rod; 325, funnel-shaped baffle; 326, through hole; 327, gas conveying part main body; 3271, connecting side rod; 3272, inverted L-shaped connecting rod; 3273, third motor connecting block; 3274, inner connecting plate; 3275, third motor; 3276, transmission disc; 3277, second track; 3278, horizontal L-shaped top plate; 3279, second transmission disc; 32710, third transmission; 32711, third track; 32712, fourth transmission disc; 32713, rotating disc columnar connecting rod; 32714, rotating disc; 32715, gear; 32716, second gear; 32717, stopper; 32718, oval-shaped sliding groove plate; 32719, columnar telescopic horizontal rod; 32720, air pipe connecting rod; 32721, air pipe; 32722, pipeline; 32723, second pipeline; 32724, L-shaped telescopic plate; 32725, telescopic horizontal plate; 32726, telescopic block; 32727, air plug telescopic horizontal rod; 32728, air plug. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0041] As Figures 1-2 shown, the present application provides a processing system of a new polymer dispersant with high adaptability, which comprises a connecting frame 1, a reaction kettle 2 fixedly connected to the inner side of the front side of the connecting frame 1, and a tank cover control mechanism 3 fixedly connected to the inner side of the top of the connecting frame 1.

[0042] As Figures 3-10As shown, the reactor 2 comprises a reactor body 21, the outer wall bottom of the reactor body 21 is fixedly connected with a sleeve disc 22, the outer wall of the sleeve disc 22 is fixedly connected with an array of support vertical rods 23, the bottom of the plurality of support vertical rods 23 is fixedly connected with a bottom disc 24, the inner wall bottom of the reactor body 21 is rotatably connected with a rotating rod 25 in the middle, the bottom end of the rotating rod 25 extends to the outer wall bottom of the reactor body 21 and is fixedly connected with a motor 26, the top end of the motor 26 is fixedly connected with a connecting disc 27, the outer wall of the connecting disc 27 is fixedly connected with an array of connecting vertical rods 28, the top end of the plurality of connecting vertical rods 28 is fixedly connected with a hinged disc 210, the top middle of the connecting disc 27 is fixedly connected with a vertical rod 29, the top end of the vertical rod 29 extends to the top of the hinged disc 210, the outer wall of the hinged disc 210 is rotatably connected with an array of rotating rods 211, the outer wall top of the vertical rod 29 is slidably connected with a sliding disc 212, the outer wall of the vertical rod 29 is fixedly connected with a support rotating rod hinged block 214 on one side of the sliding disc 212 bottom, the top array of the sliding disc 212 is fixedly connected with a sliding disc abutting rod 213, the outer wall array of the sliding disc 212 is rotatably connected with a second rotating rod 216, the outer side of the plurality of second rotating rods 216 and the rotating rod 211 are rotatably connected with a stirring fan blade 217, the outer wall array of the support rotating rod hinged block 214 is rotatably connected with a support rotating rod 215, the inner side of the plurality of support rotating rods 215 away from the support rotating rod hinged block 214 is slidably connected with the plurality of second rotating rods 216, the connecting frame 1 comprises two side vertical rods 11, the top of the two side vertical rods 11 is fixedly connected with a top sleeve disc side connecting plate 12, the front side of the inner side of the two top sleeve disc side connecting plates 12 is fixedly connected with a top sleeve disc 13, the inner wall of the top sleeve disc 13 is fixedly connected with the outer wall top of the reactor body 21, the rear side of the two side vertical rods 11 is fixedly connected with a nitrogen storage bin 14, the tank cover control mechanism 3 comprises a lifting control assembly 31, the front side of the lifting control assembly 31 is provided with a gas conveying assembly 32, the lifting control assembly 31 comprises a bottom plate 311, the top rear side of the bottom plate 311 is fixedly connected with a rear vertical plate 312, the right side of the rear vertical plate 312 is fixedly connected with a second motor connecting plate 313, the top of the second motor connecting plate 313 is fixedly connected with a second motor 314, the top and bottom of the inner wall of the rear vertical plate 312 are rotatably connected with a cylindrical horizontal rotating disc 315, the right end of the top cylindrical horizontal rotating disc 315 is fixedly connected with the output end of the second motor 314, the outer wall of the two cylindrical horizontal rotating discs 315 is fixedly connected with a lifting control rotating disc 316 on both sides of the outer wall of the rear vertical plate 312, the outer wall of the left and right two groups of lifting control rotating discs 316 is sleeved with a track 317, the left and right sides of the front side of the rear vertical plate 312 are fixedly connected with an L-shaped top connecting block 318, the bottom front side of the two L-shaped top connecting blocks 318 is fixedly connected with two guide vertical rods 319, the bottom of the two groups of guide vertical rods 319 is fixedly connected with the left and right sides of the top front side of the bottom plate 311, the inner side of the left and right two groups of guide vertical rods 319 is slidably connected with two lifting side connecting rods 3110,The left and right groups of lifting side connecting rods 3110 are fixedly connected with track cover blocks 3111 on the rear side, and the inner walls of the two track cover blocks 3111 are fixedly connected with the front side outer wall of the track 317. The gas conveying assembly 32 comprises a tank cover body 321, L-shaped side connecting vertical plates 322 are fixedly connected to the left and right sides of the top of the tank cover body 321, an exhaust valve 323 is fixedly connected to the middle of the front side of the top of the tank cover body 321, the outer sides of the two L-shaped side connecting vertical plates 322 are fixedly connected to the inner sides of the middle of the left and right groups of lifting side connecting rods 3110, funnel-shaped baffle connecting rods 324 are fixedly connected to the left and right sides of the bottom of the tank cover body 321, funnel-shaped baffles 325 are fixedly connected to the bottom of the two funnel-shaped baffle connecting rods 324, the outer wall of the funnel-shaped baffle 325 is slidably connected to the inner wall of the reaction kettle body 21, through holes 326 are arranged in the top annular array of the funnel-shaped baffle 325, a gas conveying piece body 327 is arranged on the top of the two L-shaped side connecting vertical plates 322, the gas conveying piece body 327 comprises two connecting side rods 3271, inverted L-shaped connecting rods 3272 are fixedly connected to the outer sides of the two connecting side rods 3271, a third motor connecting block 3273 is fixedly connected to the outer side top of the left inverted L-shaped connecting rod 3272, inner link plates 3274 are fixedly connected to the inner sides of the two connecting side rods 3271, the outer sides of the two inner link plates 3274 are fixedly connected to the middle of the left and right groups of lifting side connecting rods 3110, a third motor 3275 is fixedly connected to the top of the third motor connecting block 3273, a transmission disc 3276 is fixedly connected to the output end of the third motor 3275, a second track 3277 is sleeved on the outer wall of the transmission disc 3276, a second transmission disc 3279 is sleeved on the inner wall of the second track 3277 away from the transmission disc 3276, horizontal L-shaped top plates 3278 are fixedly connected to the top of the rear side of the two inverted L-shaped connecting rods 3272, a third transmission 32710 is fixedly connected to the top end of the second transmission disc 3279 extending to the top of the left horizontal L-shaped top plate 3278, a third track 32711 is sleeved on the outer wall of the third transmission 32710, rotary disc columnar connecting rods 32713 are rotatably connected to the top of the middle of the two horizontal L-shaped top plates 3278, fourth transmission discs 32712 are fixedly connected to the top ends of the two rotary disc columnar connecting rods 32713 extending to the top of the two horizontal L-shaped top plates 3278, the outer walls of the two fourth transmission discs 32712 are sleeved on the inner walls of the two sides of the third track 32711, rotary discs 32714 are fixedly connected to the bottom ends of the two rotary disc columnar connecting rods 32713 extending to the bottom of the two horizontal L-shaped top plates 3278, gear wheels 32715 are rotatably connected to the middle of the bottom of the two rotary discs 32714, second gear wheels 32716 are rotatably connected to one side of the bottom of the two rotary discs 32714, the outer walls of the two second gear wheels 32716 are engaged with the outer walls of the two gear wheels 32715, and the middle of the bottom of the two second gear wheels 32716 is fixedly connected with abutting blocks 32717.The inner middle part of the two elliptical sliding groove plates 32718 is fixedly connected with a columnar expanding and contracting cross rod 32719, the inner end of the two columnar expanding and contracting cross rods 32719 is fixedly connected with an L-shaped expanding and contracting plate 32724, the front side of the outer side of the two L-shaped expanding and contracting plates 32724 is fixedly connected with an expanding and contracting cross plate 32725, the outer side of the two expanding and contracting cross plates 32725 is fixedly connected with an expanding and contracting block 32726, the front side of the inner side of the two expanding and contracting blocks 32726 is fixedly connected with an air plug expanding and contracting cross rod 32727, the inner end of the two air plug expanding and contracting cross rods 32727 is fixedly connected with an air plug 32728, the outer wall of the two air plugs 32728 is sleeved with an air exhaust pipe 32721, the left and right sides of the rear side of the outer wall of the air exhaust pipe 32721 is fixedly connected with an air exhaust pipe connecting rod 32720, the rear side of the two air exhaust pipe connecting rods 32720 is fixedly connected with the front side top of the two L-shaped top plates 3278, the left and right sides of the bottom of the rear side of the outer wall of the air exhaust pipe 32721 is fixedly connected with the front side of the two connecting side rods 3271, the front middle part of the air exhaust pipe 32721 is fixedly connected with two pipelines 32722, the end, away from the air exhaust pipe 32721, of the two pipelines 32722 extends to the bottom of the tank cover main body 321, the left and right sides of the top of the air exhaust pipe 32721 is fixedly connected with a second pipeline 32723, the end, away from the air exhaust pipe 32721, of the two second pipelines 32723 is fixedly connected with the left and right sides of the top of the nitrogen storage bin 14.

[0043] In the process of preparing the polymer dispersant, first, the mixed solution of water and ethanol is injected into the reaction kettle main body 21, then, the second motor 314 is started, the motor drives the top columnar cross rotating disc 315 to rotate, because the two columnar cross rotating discs 315 are drivingly connected through the track 317, so the two lifting control rotating discs 316 rotate synchronously, causing the track sleeve block 3111 to move up and down along the track 317, through the linkage of the lifting side connecting rod 3110, the tank cover main body 321 can be lifted, so as to realize the sealing or opening of the reaction kettle main body 21, at the same time, when the tank cover main body 321 descends, the two funnel-shaped baffle connecting rods 324 at the bottom thereof pushes the funnel-shaped baffles 325 to slide down along the inner wall of the reaction kettle main body 21, through the bottom pressure of the funnel-shaped baffles 325, the plurality of sliding disc resisting rods 213 are pushed, causing the sliding disc 212 to slide along the outer wall of the vertical rod 29, further driving the plurality of second rotating rods 216 to rotate, causing the plurality of hinged discs 210 to unfold to adapt to the space of the inner wall of the reaction kettle main body 21, ensuring more uniform stirring, at this time, the motor 26 is started, the rotating rod 25 rotates, the rotating rod 25 is connected with the hinged disc 210 through the connecting disc 27, the connecting vertical rod 28 and the second rotating rod 216, and the hinged disc 210 is connected with the stirring fan blade 217 through the rotating rod 211 and the second rotating rod 216, causing the stirring fan blade 217 to perform stirring work in the reaction kettle main body 21.

[0044] After sealing is completed, the third motor 3275 is started, and the transmission disc 3276 rotates accordingly. The transmission disc 3276 is connected to the second transmission disc 3279 via the second track 3277. The second transmission disc 3279 is connected to the two fourth transmission discs 32712 via the third transmission 32710 and the third track 32711, so that the two rotating discs 32714 rotate synchronously, thereby driving the gear 32715 and the second gear 32716 to mesh and drive, causing the abutment block 32717 to reciprocate within the elliptical slide plate 32718, thereby driving the L-shaped expansion plate 32724 and the expansion cross plate 32725 to move. The reciprocating expansion and contraction motion is achieved through the linkage of the expansion and contraction block 32726 and the air plug expansion and contraction crossbar 32727. The air plug 32728 reciprocates within the extraction pipe 32721 to achieve the extraction function. Nitrogen in the nitrogen storage chamber 14 is extracted into pipe 32722 through the second pipe 32723 and the extraction pipe 32721, and then introduced into the reactor body 21 to provide an inert environment for the reaction. During the stirring and nitrogen introduction process, the gas in the reactor body 21 is discharged through the exhaust valve 323 to ensure the smooth progress of the reaction. Through the above structure, the efficient preparation of polymer dispersants is achieved, and the production efficiency is improved.

[0045] In addition, the present invention also relates to a preparation process of a novel polymer dispersant with high adaptability, comprising the following steps:

[0046] Step 1: Mix the pre-set amounts of monomer, initiator, chain transfer agent and solvent evenly in proportion, and set them aside as reaction raw materials;

[0047] Step 2: Inject the uniformly mixed reaction raw materials into the main body 21 of the reactor to ensure that the raw materials are evenly distributed;

[0048] Step 3: Start the second motor 314 to rotate the top columnar horizontal turntable 315, which drives the track 317 and the lifting control turntable 316 to rotate synchronously, thereby lifting and sealing the reactor body 21 of the tank cover body 321.

[0049] Step 4: When the tank lid body 321 descends, the funnel-shaped baffle 325 slides down along the inner wall of the reactor body 21, pushing the slide plate 212 to slide along the outer wall of the upright 29, so that the stirring fan blade 217 can perform stirring operations inside the reactor body 21.

[0050] Step 5: Start the third motor 3275. Through the transmission of the transmission disc 3276, the second transmission disc 3279, the second track 3277, the third transmission disc 32710, the third track 32711 and the fourth transmission disc 32712, the rotating disc 32714 rotates synchronously, driving the gear 32715 and the second gear 32716 to mesh and achieve the gas extraction function, and introduce nitrogen into the reactor body 21.

[0051] Step six: During stirring and nitrogen purging, the gas in the reactor main body 21 is discharged through the exhaust valve 323 to ensure the smooth progress of the reaction.

[0052] Step seven: After the reaction is completed, stop all motor operation, and then carry out subsequent separation, purification and drying treatment to obtain the final high-adaptability new polymer dispersant product.

[0053] The working principle of the present application is as follows: in the preparation of the polymer dispersant, first, the mixed solution of water and ethanol is poured into the reaction kettle body 21, then the second motor 314 is started, the top cylindrical horizontal turntable 315 is rotated by the second motor 314, the two lifting control turntables 316 are synchronously rotated due to the transmission connection between the two cylindrical horizontal turntables 315 through the track 317, the track sleeve block 3111 is lifted along the track 317, the tank cover body 321 is lifted through the lifting side connecting rod 3110, the sealing or opening operation of the reaction kettle body 21 is achieved, at the same time, when the tank cover body 321 moves downward, the two funnel-shaped baffle connecting rods 324 at the bottom of the tank cover body 321 push the funnel-shaped baffles 325 to slide downward on the inner wall of the reaction kettle body 21, and the multiple sliding disc abutting rods 213 at the bottom of the funnel-shaped baffles 325 are pressed, the sliding disc 212 slides on the outer wall of the vertical rod 29, so that the sliding disc 212 moves downward to drive the multiple second rotating rods 216 to rotate, the multiple hinged discs 210 are unfolded to adapt to the space of the inner wall of the reaction kettle body 21, ensuring more uniform stirring, at this time, the motor 26 is started to rotate the rotating rod 25, since the rotating rod 25 is connected with the connecting disc 27, the connecting vertical rod 28 and the hinged disc 210, and the hinged disc 210 is connected with the stirring fan blade 217 through the rotating rod 211 and the second rotating rod 216, the stirring fan blade 217 carries out stirring operation in the reaction kettle body 21, after sealing, the third motor 3275 is started to rotate the transmission disc 3276, since the transmission disc 3276 is transmission connected with the second transmission disc 3279 through the second track 3277, and the second transmission disc 3279 is connected with the two fourth transmission discs 32712 through the third transmission 32710 and the third track 32711, the two rotating discs 32714 are simultaneously rotated, the gear 32715 and the second gear 32716 are engaged and transmission, the abutting block 32717 makes reciprocating motion in the oval sliding groove plate 32718, so as to drive the L-shaped expansion and contraction plate 32724 and the expansion and contraction horizontal plate 32725 to make reciprocating expansion and contraction motion, the expansion and contraction block 32726 and the air plug expansion and contraction horizontal rod 32727 drive the air plug 32728 to make reciprocating motion in the air extraction pipe 32721, the air extraction function is realized, the nitrogen in the nitrogen storage bin 14 is extracted into the pipeline 32722 through the second pipeline 32723 and the air extraction pipe 32721, and is introduced into the reaction kettle body 21, providing an inert environment for the reaction, in the process of stirring and nitrogen introduction, the gas in the reaction kettle body 21 is discharged through the exhaust valve 323, so as to ensure the smooth progress of the reaction, through the above structure, the efficient preparation of the polymer dispersant is realized, and the production efficiency is improved.

[0054] The above shows and describes the basic principles and main features of the present application and the advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A processing system of highly adaptable new polymer dispersants, comprising a connecting frame (1), characterized in that: The inner side of the front side of the connecting frame (1) is fixedly connected with a reaction kettle (2), and the inner top of the connecting frame (1) is fixedly connected with a tank cover control mechanism (3); The reaction kettle (2) comprises a reaction kettle body (21), the outer wall bottom of the reaction kettle body (21) is fixedly connected with a sleeve disc (22), the outer wall of the sleeve disc (22) is fixedly connected with a support vertical rod (23) in an annular array, and the bottom of a plurality of support vertical rods (23) is fixedly connected with a bottom disc (24); The connecting frame (1) comprises two side vertical rods (11), the top of each of the two side vertical rods (11) is fixedly connected with a top sleeve disc side connecting plate (12), the front side of the inner side of the two top sleeve disc side connecting plates (12) is fixedly connected with a top sleeve disc (13), the inner wall of the top sleeve disc (13) is fixedly connected to the outer wall top of the reaction kettle body (21), and the rear side of the two side vertical rods (11) is fixedly connected with a nitrogen storage bin (14); The tank cover control mechanism (3) comprises a lifting control assembly (31), and the front side of the lifting control assembly (31) is provided with a gas conveying assembly (32).

2. The processing system of the highly adaptable novel polymeric dispersant according to claim 1, characterized by: The middle part of the inner wall bottom of the reaction kettle body (21) is rotatably connected with a rotating rod (25), the bottom end of the rotating rod (25) extends to the outer wall bottom of the reaction kettle body (21) and is fixedly connected with a motor (26), the top end of the motor (26) is fixedly connected with a connecting disc (27), the outer wall of the connecting disc (27) is fixedly connected with a linking vertical rod (28) in an annular array, the top end of a plurality of linking vertical rods (28) is fixedly connected with a hinged disc (210), the top middle part of the connecting disc (27) is fixedly connected with a vertical rod (29), the top end of the vertical rod (29) extends to the top of the hinged disc (210), and the outer wall of the hinged disc (210) is rotatably connected with a rotating rod (211) in an annular array.

3. The processing system of the highly adaptable novel polymeric dispersant according to claim 2, characterized by: The outer wall top of the vertical rod (29) is slidably connected with a sliding disc (212), the outer wall of the vertical rod (29) is fixedly connected with a support rotating rod hinged block (214) on one side of the bottom of the sliding disc (212), the top of the sliding disc (212) is fixedly connected with a sliding disc abutting rod (213) in an annular array, the outer wall of the sliding disc (212) is rotatably connected with a second rotating rod (216) in an annular array, a plurality of second rotating rods (216) and the outer side of the rotating rod (211) are rotatably connected with a stirring fan blade (217), the outer wall of the support rotating rod hinged block (214) is rotatably connected with a support rotating rod (215) in an annular array, and a plurality of support rotating rods (215) are slidably connected to the inner side of a plurality of second rotating rods (216) away from the support rotating rod hinged block (214).

4. The processing system of the highly adaptable novel polymeric dispersant according to claim 1, characterized by: The lifting control assembly (31) comprises a bottom plate (311), the top rear side of the bottom plate (311) is fixedly connected with a rear vertical plate (312), the right side of the rear vertical plate (312) is fixedly connected with a second motor connecting plate (313), the top of the second motor connecting plate (313) is fixedly connected with a second motor (314), the top and bottom of the inner wall of the rear vertical plate (312) are both rotationally connected with columnar horizontal turntables (315), the right end of the columnar horizontal turntable (315) on the top is fixedly connected with the output end of the second motor (314), the outer walls of the two columnar horizontal turntables (315) are both fixedly connected with lifting control turntables (316) on the two sides of the outer wall of the rear vertical plate (312), the outer walls of the left and right groups of lifting control turntables (316) are both sleeved with caterpillar belts (317), the left and right sides of the front side of the rear vertical plate (312) are both fixedly connected with L-shaped top connecting blocks (318), the bottom front side of the two L-shaped top connecting blocks (318) is both fixedly connected with two guide vertical rods (319), the bottoms of the two groups of guide vertical rods (319) are both fixedly connected on the left and right sides of the top front side of the bottom plate (311), the inner sides of the left and right groups of guide vertical rods (319) are both slidably connected with two lifting side connecting rods (3110), the rear sides of the left and right groups of lifting side connecting rods (3110) are both fixedly connected with caterpillar belt sleeve blocks (3111), the inner walls of the two caterpillar belt sleeve blocks (3111) are both fixedly connected on the front side outer walls of the caterpillar belts (317).

5. The processing system of the highly adaptable novel polymeric dispersant according to claim 1, characterized by: The gas conveying assembly (32) comprises a lid main body (321), the left and right sides of the top of the lid main body (321) are both fixedly connected with L-shaped side connecting vertical plates (322), the middle of the top front side of the lid main body (321) is fixedly connected with an exhaust valve (323), the outer sides of the two L-shaped side connecting vertical plates (322) are both fixedly connected in the middle of the inner sides of the left and right groups of lifting side connecting rods (3110), the left and right sides of the bottom of the lid main body (321) are both fixedly connected with funnel-shaped baffle connecting rods (324), the bottoms of the two funnel-shaped baffle connecting rods (324) are fixedly connected with funnel-shaped baffles (325), the outer wall of the funnel-shaped baffle (325) is slidably connected on the inner wall of the reaction kettle main body (21), the top annular array of the funnel-shaped baffle (325) is provided with through holes (326), and the top of the two L-shaped side connecting vertical plates (322) is provided with a gas conveying piece main body (327).

6. The processing system of the highly adaptable novel polymeric dispersant according to claim 5, characterized by: The gas conveying piece main body (327) comprises two connecting side rods (3271), the outer sides of the two connecting side rods (3271) are both fixedly connected with inverted L-shaped connecting rods (3272), the outer side top of the left inverted L-shaped connecting rod (3272) is fixedly connected with a third motor connecting block (3273), the inner sides of the two connecting side rods (3271) are both fixedly connected with inner link plates (3274), and the outer sides of the two inner link plates (3274) are both fixedly connected in the middle of the left and right groups of lifting side connecting rods (3110).

7. The processing system of the highly adaptable novel polymeric dispersant according to claim 6, characterized by: The top of third motor connecting block (3273) is fixedly connected with third motor (3275), the output end of third motor (3275) is fixedly connected with transmission disc (3276), the outer wall of transmission disc (3276) is sleeved with second track (3277), the inner wall of second track (3277) is sleeved with second transmission disc (3279) away from transmission disc (3276), the top of the rear side of two inverted L-shaped connecting rods (3272) is fixedly connected with horizontal L-shaped top plate (3278), the top end of second transmission disc (3279) extends to the top of left horizontal L-shaped top plate (3278) and is fixedly connected with third transmission (32710), the outer wall of third transmission (32710) is sleeved with third track (32711), the top of two horizontal L-shaped top plates (3278) is rotatably connected with rotary disc columnar connecting rod (32713), the top end of two rotary disc columnar connecting rods (32713) extends to the top of two horizontal L-shaped top plates (3278) and is fixedly connected with fourth transmission disc (32712), the outer wall of two fourth transmission discs (32712) is sleeved on the inner wall of third track (32711).

8. The processing system of the highly adaptable novel polymeric dispersant according to claim 7, characterized by: The bottom end of two rotary disc columnar connecting rods (32713) extends to the bottom of two horizontal L-shaped top plates (3278) and is fixedly connected with rotary disc (32714), the bottom of two rotary discs (32714) is rotatably connected with gear (32715), the bottom of two rotary discs (32714) is rotatably connected with second gear (32716), the outer wall of two second gears (32716) is engaged with the outer wall of two gears (32715), the bottom of two second gears (32716) is fixedly connected with abutting block (32717), the outer wall of two abutting blocks (32717) can be sleeved with oval sliding groove plate (32718), the inner side of two oval sliding groove plates (32718) is fixedly connected with columnar expansion cross rod (32719).

9. The processing system of the highly adaptable novel polymeric dispersant according to claim 8, characterized by: The inner end of the two columnar expansion and contraction cross rods (32719) is fixedly connected with an L-shaped expansion and contraction plate (32724), the front side of the outer side of the two L-shaped expansion and contraction plates (32724) is fixedly connected with an expansion and contraction cross plate (32725), the outer side of the two expansion and contraction cross plates (32725) is fixedly connected with an expansion block (32726), the front side of the inner side of the two expansion blocks (32726) is fixedly connected with an air plug expansion and contraction cross rod (32727), the inner end of the two air plug expansion and contraction cross rods (32727) is fixedly connected with an air plug (32728), the outer wall of the two air plugs (32728) is sleeved with an air exhaust pipe (32721), the left and right sides of the rear side of the outer wall of the air exhaust pipe (32721) are fixedly connected with an air exhaust pipe connecting rod (32720), the rear side of the two air exhaust pipe connecting rods (32720) is fixedly connected to the front side top of the two L-shaped top plates (3278), the left and right sides of the bottom of the rear side of the air exhaust pipe (32721) are fixedly connected to the front side of the two connecting side rods (3271), the front side middle part of the air exhaust pipe (32721) is fixedly connected with two pipelines (32722), one end of the two pipelines (32722) away from the air exhaust pipe (32721) extends to the bottom of the cap main body (321), the left and right sides of the top of the air exhaust pipe (32721) are fixedly connected with a second pipeline (32723), one end of the two second pipelines (32723) away from the air exhaust pipe (32721) is fixedly connected to the left and right sides of the top of the nitrogen storage bin (14).

10. The preparation process of the high-adaptability novel polymer dispersant processing according to any one of claims 1-9, characterized by comprising the following steps: Step one: uniformly mix a predetermined amount of monomers, initiators, chain transfer agents, and solvents in proportion as reaction raw materials for standby; Step two: inject the uniformly mixed reaction raw materials into the reaction kettle main body (21) to ensure uniform distribution of the raw materials; Step three: start the second motor (314) to rotate the top columnar horizontal rotating disc (315), drive the caterpillar belt (317) and the lifting control rotating disc (316) to rotate synchronously, and realize the lifting sealing of the cap main body (321) to the reaction kettle main body (21); Step four: when the cap main body (321) is lowered, the funnel-shaped baffle (325) slides down along the inner wall of the reaction kettle main body (21), pushes the sliding disc (212) to slide along the outer wall of the vertical rod (29), and makes the stirring fan blade (217) stir in the reaction kettle main body (21); Step five: start the third motor (3275), drive the rotating disc (32714) to rotate synchronously through the transmission of the transmission disc (3276), the second transmission disc (3279), the second caterpillar belt (3277), the third transmission (32710), the third caterpillar belt (32711), and the fourth transmission disc (32712), drive the gear (32715) and the second gear (32716) to mesh transmission, realize the air exhaust function, and pass nitrogen into the reaction kettle main body (21); ​ Step six: in the process of stirring and nitrogen, the gas in the reactor body (21) is discharged through the exhaust valve (323), to ensure the smooth progress of the reaction; Step seven: after the reaction is completed, stop all motor operation, and then carry out subsequent separation, purification and drying treatment to obtain the final high-adaptability new polymer dispersant product.

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