CN112090387A - Polymerization reaction device for water loss reducing agent raw materials - Google Patents
Polymerization reaction device for water loss reducing agent raw materials Download PDFInfo
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- CN112090387A CN112090387A CN202011151581.0A CN202011151581A CN112090387A CN 112090387 A CN112090387 A CN 112090387A CN 202011151581 A CN202011151581 A CN 202011151581A CN 112090387 A CN112090387 A CN 112090387A
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- polymerization reaction
- reaction kettle
- shaft
- stirring
- fluid loss
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- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 100
- 239000002994 raw material Substances 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 33
- 239000003638 chemical reducing agent Substances 0.000 title description 4
- 238000003756 stirring Methods 0.000 claims abstract description 63
- 238000004140 cleaning Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 25
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims description 25
- 239000000654 additive Substances 0.000 claims description 13
- 230000000996 additive effect Effects 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 12
- 235000014676 Phragmites communis Nutrition 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 10
- 239000010865 sewage Substances 0.000 claims description 9
- 238000005303 weighing Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000001802 infusion Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 229920003169 water-soluble polymer Polymers 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/30—Filling of barrels or casks
Abstract
The invention discloses a polymerization reaction device for a fluid loss agent raw material, which comprises a polymerization reaction kettle and a group of support frames fixedly arranged at the bottom of the polymerization reaction kettle, wherein a stirring mechanism and a cleaning mechanism are respectively arranged in the polymerization reaction kettle, and a filling mechanism is arranged on one side of the polymerization reaction kettle. The invention has the advantages that the raw material of the fluid loss agent in the polymerization reaction kettle can be stirred by the stirring mechanism in the polymerization reaction kettle, the group of stirring shafts rotate around the rotating shaft and simultaneously rotate, the polymerization reaction effect of the raw material of the fluid loss agent is effectively improved, the cleaning scraper plate is in linear contact with the inner wall of the polymerization reaction kettle in the stirring state, the abrasion of the cleaning scraper plate on the inner wall of the polymerization reaction kettle is reduced, the cleaning mechanism can automatically clean the polymer adhered on the inner wall of the polymerization reaction kettle, the group of stirring shafts rotate around the rotating shaft in the cleaning state and are matched with the spray header for spray cleaning, and the filling mechanism can automatically weigh and fill the polymer after polymerization reaction, thereby being convenient to use.
Description
Technical Field
The invention relates to the field of fluid loss agents, in particular to a polymerization reaction device for a raw material of a fluid loss agent.
Background
The fluid loss agent product can be divided into a granular material, a water-soluble polymer and an organic material. In the granular material, latex becomes a hot research at home and abroad by virtue of the advantages of good filtration loss reduction, gas channeling prevention, toughening and the like. At present, most of the products of the fluid loss agent are water-soluble polymers and organic materials, and the products can be further divided into modified natural products and synthetic polymers. In addition, many studies on environment-friendly fluid loss agents are made abroad.
The polymerization reaction is required to be carried out in the production process of the fluid loss agent, the emulsified raw materials in an emulsifying kettle are transferred into a reaction kettle, stirring is started, the temperature of the materials is raised to 60-65 ℃, an initiator solution prepared from 0.2kg of ammonium persulfate and 10kg of distilled water is added, the rotating speed of a stirring motor is adjusted to be 300r/min, stirring initiation is carried out, when the temperature of the materials is raised to 70 ℃, the speed of the stirring motor is increased to 1200 +/-2 r/min, the temperature of the materials is controlled to be below 100 ℃, when the temperature is lowered to 70 ℃, the rotating speed of the stirring motor is adjusted to be 600r/min, the materials are kept at the constant temperature of 80 ℃ and continue to react for 1h, and the fluid loss agent product. When the existing equipment for polymerization reaction of the raw materials of the fluid loss additive is used for stirring the raw materials of the fluid loss additive, the raw materials are not uniformly stirred, the polymerization reaction effect is influenced, and the cooled polymer is easily adhered to the inner wall of a polymerization reaction kettle, so that the wall hanging phenomenon occurs, the polymer is not completely discharged, the cleaning is troublesome and laborious, and the equipment does not have the automatic filling function.
Disclosure of Invention
Aiming at the defects, the invention provides a polymerization reaction device for a raw material of a fluid loss agent, which is used for solving the problem of polymerization reaction of the raw material of the fluid loss agent.
In order to achieve the purpose, the invention adopts the following technical scheme:
a polymerization reaction device for a fluid loss agent raw material comprises a polymerization reaction kettle and a group of support frames fixedly arranged at the bottom of the polymerization reaction kettle, wherein a stirring mechanism and a cleaning mechanism are respectively arranged in the polymerization reaction kettle, and a filling mechanism is arranged on one side of the polymerization reaction kettle;
the stirring mechanism comprises a rotary motor, a first driving gear, a first rotating shaft, a first driven gear, a movable shaft sleeve, a connecting rod, a rotating handle, a ratchet wheel, a braking pawl, a reed, a second driving gear, a third driving gear, a group of opposite fixed rods, a fixed shaft sleeve, a stirring shaft, a second driven gear, a third driven gear, a stirring paddle and a discharge port, wherein the rotary motor is arranged on one side of the upper end of the polymerization reaction kettle, the rotating end of the rotary motor is vertically upward, the first driving gear is arranged on the rotating end of the rotary motor, the rotating shaft is vertically inserted into the polymerization reaction kettle and is hollow, the upper end of the rotating shaft extends out of the polymerization reaction kettle, the first driven gear is arranged on the upper end of the rotating shaft and is meshed with the first driving gear, the movable shaft sleeve is movably sleeved on the rotating shaft, the spring leaf is positioned on one side of the brake pawl, the second driving gear is arranged on the movable shaft sleeve, the third driving gear is arranged at the bottom of the movable shaft sleeve, a group of opposite fixed rods are arranged on two sides of the rotating shaft, the fixed shaft sleeve is arranged at the front end of each fixed rod, the stirring shaft is movably inserted in the fixed shaft sleeve and is hollow, the second driven gear is arranged at the upper end of the stirring shaft, the third driven gear is arranged on the fixed shaft sleeve, the stirring paddle is arranged at the bottom of the rotating shaft, and the discharge port is arranged at the bottom of the polymerization reaction kettle;
the cleaning mechanism comprises a water inlet pipeline, a water storage cavity, two groups of opposite rotary spray heads, one group of opposite spray pipelines, a plurality of spray heads, a limiting groove, a sliding plate, a limiting plate, a cleaning scraper and a sewage outlet, wherein the water inlet pipeline is fixedly inserted into the rotary shaft, the water storage cavity is arranged in the rotary shaft, the two groups of opposite rotary spray heads are respectively arranged at two sides of the water storage cavity, the one group of opposite spray pipelines are respectively inserted into the stirring shaft, the plurality of spray heads are respectively arranged on the spray pipelines, the limiting groove is arranged at one side of the stirring shaft, the sliding plate is slidably arranged in the limiting groove, the limiting plate is arranged at the rear end of the sliding plate, the cleaning scraper is arranged at the front end of the sliding plate, and the sewage outlet is;
the filling mechanism comprises a liquid outlet pipeline, a liquid pump, a filling base, a mounting plate, a sliding rod, a filling gun, a roller conveying frame, an inner cavity, a stepping motor, a driving shaft, a group of opposite external threads, a group of opposite first screws, a clamping plate, a weighing sensor, a driving bevel gear, a lead screw, a driven bevel gear and a second screw, wherein the liquid outlet pipeline is inserted into the discharge port, the liquid pump is installed on the liquid outlet pipeline, the filling base is positioned on one side of the polymerization reaction kettle, the mounting plate is vertically installed at the rear end of the filling base, the rear end of the sliding rod is slidably installed on the mounting plate, the filling gun is installed at the front end of the sliding rod, the roller conveying frame is installed on the filling base, the inner cavity is opened in the filling base, the stepping motor is installed at the front end of the filling base, the rotating end is inserted into the inner, and the rear end stretches out the inner chamber, and a set of relative external screw thread is attacked respectively in drive shaft surface both sides, and a set of relative screw is the suit respectively on a set of relative external screw thread, the clamp plate is installed in a screw upper end, weighing sensor installs at the inner chamber top, the initiative helical gear is installed at the drive shaft rear end, lead screw movable mounting is on the filling base, and is located mounting panel one side, driven helical gear is installed in the lead screw bottom, and intermeshing with the initiative helical gear, screw two is installed in the lead screw upper end, and with slide bar fixed connection.
Furthermore, a heat-conducting oil heating layer is arranged outside the polymerization reaction kettle.
Furthermore, the rear end of the reed is connected with a wrenching handle.
Further, the water inlet pipeline is communicated with an external water pipe.
Furthermore, the upper ends of the group of opposite spraying pipelines are movably connected with the water inlet pipeline through rotary joints.
Furthermore, a spring is installed in the limiting groove, and the front end of the spring is connected with the limiting block.
Furthermore, the upper end of the mounting plate is provided with a first sliding groove, and the rear end of the sliding rod is slidably mounted on the first sliding groove through a sliding block.
Further, a transfusion hose is connected between the liquid outlet pipeline and the filling gun.
Furthermore, the bottom of the inner cavity is provided with a second sliding groove, and the bottom of the first screw nut is slidably mounted on the second sliding groove through a sliding block.
Furthermore, a group of strip-shaped holes corresponding to the clamping plates are formed in the filling base.
The invention provides a polymerization reaction device for a raw material of a fluid loss agent, which has the following beneficial effects that the raw material of the fluid loss agent in a polymerization reaction kettle can be stirred by a stirring mechanism positioned in the polymerization reaction kettle, a group of stirring shafts rotate around a rotating shaft simultaneously, so that the polymerization reaction effect of the raw material of the fluid loss agent is effectively improved, a cleaning scraper plate is in linear contact with the inner wall of the polymerization reaction kettle in a stirring state, the abrasion of the cleaning scraper plate to the inner wall of the polymerization reaction kettle is reduced, the cleaning mechanism can automatically clean the polymer adhered to the inner wall of the polymerization reaction kettle, the group of stirring shafts rotate around the rotating shaft in a cleaning state and are matched with a spray head for spray cleaning, and a filling mechanism can automatically weigh and fill the polymer after polymerization reaction, so that the device is convenient to use.
Drawings
FIG. 1 is a schematic view of a polymerization reaction apparatus for a fluid loss agent raw material according to the present invention.
Fig. 2 is a schematic view of the movable shaft sleeve of the present invention.
FIG. 3 is a schematic view showing a cleaning operation state of a polymerization reactor according to the present invention.
Fig. 4 is a schematic view of the rotating shaft according to the present invention.
FIG. 5 is an enlarged view of a portion of FIG. 4 according to the present invention.
FIG. 6 is a cross-sectional view of the stirring shaft of the present invention.
Fig. 7 is a partial enlarged view of the invention at B in fig. 6.
Fig. 8 is a schematic view of the two working states of the turning handle of the present invention.
Fig. 9 is a schematic view of two working states of the connecting rod of the present invention.
Fig. 10 is a schematic view of a filling mechanism according to the present invention.
In the figure: 1. a polymerization reaction kettle; 2. a support frame; 3. a rotating electric machine; 4. a first driving gear; 5. a rotating shaft; 6. a first driven gear; 7. a movable shaft sleeve; 8. a connecting rod; 9. rotating the handle; 10. a ratchet wheel; 11. a brake pawl; 12. a reed; 13. a second driving gear; 14. a driving gear III; 15. fixing the rod; 16. fixing the shaft sleeve; 17. a stirring shaft; 18. a driven gear II; 19. a third driven gear; 20. a stirring paddle; 21. a discharge port; 22. a water inlet pipe; 23. a water storage cavity; 24. rotating the spray head; 25. a spray pipe; 26. a shower head; 27. a limiting groove; 28. a sliding plate; 29. a limiting plate; 30. cleaning a scraper; 31. a sewage draining outlet; 32. a liquid outlet pipeline; 33. a liquid pump; 34. filling the base; 35. mounting a plate; 36. a slide bar; 37. filling a gun; 38. a roller carriage; 39. an inner cavity; 40. a stepping motor; 41. a drive shaft; 42. an external thread; 43. a first screw nut; 44. a clamping plate; 45. a weighing sensor; 46. a driving bevel gear; 47. a screw rod; 48. a driven helical gear; 49. a second nut; 50. a heat-conducting oil heating layer; 51. pulling the handle; 52. a spring; 53. a first sliding chute; 54. a flexible infusion tube; 55. a second chute; 56. and (4) strip-shaped holes.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, as shown in FIGS. 1-10: a polymerization reaction device for a fluid loss agent raw material comprises a polymerization reaction kettle 1 and a group of support frames 2 fixedly arranged at the bottom of the polymerization reaction kettle 1, wherein a stirring mechanism and a cleaning mechanism are respectively arranged in the polymerization reaction kettle 1, and a filling mechanism is arranged on one side of the polymerization reaction kettle 1;
the stirring mechanism comprises a rotary motor 3, a first driving gear 4, a rotary shaft 5, a first driven gear 6, a movable shaft sleeve 7, a connecting rod 8, a rotating handle 9, a ratchet wheel 10, a braking pawl 11, a reed 12, a second driving gear 13, a third driving gear 14, a group of opposite fixing rods 15, a fixed shaft sleeve 16, a stirring shaft 17, a second driven gear 18, a third driven gear 19, a stirring paddle 20 and a discharge hole 21, wherein the rotary motor 3 is arranged on one side of the upper end of a polymerization reaction kettle 1, the rotary end of the rotary motor is vertically upward, the first driving gear 4 is arranged on the rotary end of the rotary motor 3, the rotary shaft 5 is vertically inserted in the polymerization reaction kettle 1, the inner part of the rotary shaft is hollow, the upper end of the rotary shaft extends out of the polymerization reaction kettle 1, the first driven gear 6 is arranged on the upper end of the rotary shaft 5 and, the connecting rod 8 is arranged at the front end of the movable shaft sleeve 7, the rotating handle 9 is arranged at the front end of the connecting rod 8 and is positioned on the outer surface of the polymerization reaction kettle 1, the ratchet wheel 10 is arranged on the rotating handle 9, the braking pawl 11 is arranged on the front surface of the polymerization reaction kettle 1 and is positioned above the ratchet wheel 10, the reed 12 is positioned on one side of the braking pawl 11, the driving gear II 13 is arranged on the movable shaft sleeve 7, the driving gear III 14 is arranged at the bottom of the movable shaft sleeve 7, a group of opposite fixed rods 15 are arranged on two sides of the rotating shaft 5, the fixed shaft sleeve 16 is arranged at the front end of the fixed rod 15, the stirring shaft 17 is movably inserted in the fixed shaft sleeve 16 and is hollow inside, the driven gear II 18 is arranged at the upper end of the stirring shaft 17, the driven gear III 19 is arranged on the fixed shaft, the discharge port 21 is arranged at the bottom of the polymerization reaction kettle 1;
the cleaning mechanism comprises a water inlet pipeline 22, a water storage cavity 23, two groups of opposite rotary nozzles 24, a group of opposite spray pipelines 25, a plurality of spray heads 26, a limiting groove 27, a sliding plate 28, a limiting plate 29, a cleaning scraper 30 and a sewage outlet 31, wherein the water inlet pipeline 22 is fixedly inserted in the rotary shaft 5, the water storage cavity 23 is arranged in the rotary shaft 5, the two groups of opposite rotary nozzles 24 are respectively arranged at two sides of the water storage cavity 23, the group of opposite spray pipelines 25 are respectively inserted in the stirring shaft 17, the plurality of spray heads 26 are respectively arranged on the spray pipelines 25, the limiting groove 27 is arranged at one side of the stirring shaft 17, the sliding plate 28 is slidably arranged in the limiting groove 27, the limiting plate 29 is arranged at the rear end of the sliding plate 28, the cleaning scraper 30 is arranged at the front end of the sliding plate 28, and the sewage outlet 31 is arranged at one;
the filling mechanism comprises a liquid outlet pipeline 32, a liquid pump 33, a filling base 34, a mounting plate 35, a sliding rod 36, a filling gun 37, a roller conveying frame 38, an inner cavity 39, a stepping motor 40, a driving shaft 41, a group of opposite external threads 42, a group of opposite first nuts 43, a clamping plate 44, a weighing sensor 45, a driving bevel gear 46, a screw rod 47, a driven bevel gear 48 and a second nut 49, wherein the liquid outlet pipeline 32 is inserted in the discharge port 21, the liquid pump 33 is installed on the liquid outlet pipeline 32, the filling base 34 is positioned on one side of the polymerization reaction kettle 1, the mounting plate 35 is vertically installed at the rear end of the filling base 34, the rear end of the sliding rod 36 is slidably installed on the mounting plate 35, the filling gun 37 is installed at the front end of the sliding rod 36, the roller conveying frame 38 is installed on the filling base 34, the inner cavity 39 is opened in the filling base 34, the stepping motor 40 is installed at, and the rotation end is inserted in the cavity 39, the driving shaft 41 is installed on the rotation end of the stepping motor 40, the rear end of the driving shaft extends out of the cavity 39, a set of opposite external threads 42 are respectively tapped on two sides of the outer surface of the driving shaft 41, a set of opposite first screw threads 43 are respectively sleeved on the set of opposite external threads 42, the clamping plate 44 is installed at the upper end of the first screw threads 43, the weighing sensor 45 is installed at the top of the cavity 39, the driving bevel gear 46 is installed at the rear end of the driving shaft 41, the screw rod 47 is movably installed on the filling base 34 and located on one side of the installation plate 35, the driven bevel gear 48 is installed at the bottom of the screw rod 47 and is mutually meshed with the driving bevel gear 46, and the second screw thread 49 is installed.
The polymerization reaction kettle 1 is externally provided with a heat conduction oil heating layer 50.
The rear end of the reed 12 is connected with a wrenching handle 51.
The inlet pipe 22 communicates with an external water pipe.
The upper ends of a group of opposite spraying pipelines 25 are movably connected with the water inlet pipeline 22 through a rotary joint.
A spring 52 is arranged in the limiting groove 27, and the front end of the spring 52 is connected with the limiting block 29.
The upper end of the mounting plate 35 is provided with a first sliding groove 53, and the rear end of the sliding rod 36 is slidably mounted on the first sliding groove 53 through a sliding block.
An infusion hose 54 is connected between the liquid outlet pipe 32 and the filling gun 37.
The bottom of the inner cavity 39 is provided with a second sliding groove 55, and the bottom of the first screw nut 43 is slidably mounted on the second sliding groove 55 through a sliding block.
The filling base 1 is provided with a set of strip-shaped holes 56 corresponding to the clamping plates 44.
The working principle of the embodiment is as follows: the electric equipment used by the device is controlled by an external controller, a heat conduction oil heating layer 50 is arranged outside the polymerization reaction kettle 1, the heat conduction oil heating layer 50 is used for heating the raw materials of the fluid loss agent which are put into the polymerization reaction kettle 1, a feed inlet is arranged at the upper end of the polymerization reaction kettle 1, and when the device is used, a user sequentially puts the raw materials of the fluid loss agent into the polymerization reaction kettle 1 through the feed inlet;
during stirring: the movable shaft sleeve 7 is movably sleeved on the rotating shaft 5, the connecting rod 8 is arranged at the front end of the movable shaft sleeve 7, the rotating handle 9 is arranged at the front end of the connecting rod 8 and is positioned on the outer surface of the polymerization reaction kettle 1, the ratchet wheel 10 is arranged on the rotating handle 9, the braking pawl 11 is arranged on the front surface of the polymerization reaction kettle 1 and is positioned above the ratchet wheel 10, the reed 12 is positioned at one side of the braking pawl 11, a user can adjust the position of the movable shaft sleeve 7 by rotating the handle 9, the driving gear II 13 is arranged on the movable shaft sleeve 7, the driving gear III 14 is arranged at the bottom of the movable shaft sleeve 7, the initial position of the movable shaft sleeve 7 is positioned at the upper end of the rotating shaft 5 as shown in figure 1, at the moment, the driving gear II 13 is meshed with the driven gear II 18, when stirring, the rotating motor 3 firstly starts to work to drive the driving, the inner part of the polymerization kettle is hollow, the upper end of the polymerization kettle 1 extends out of the polymerization kettle, a driven gear I6 is arranged at the upper end of a rotating shaft 5 and is meshed with a driving gear I4, a rotating motor 3 drives the rotating shaft 5 to start rotating, a group of opposite fixing rods 15 are arranged at two sides of the rotating shaft 5, a fixing shaft sleeve 16 is arranged at the front end of the fixing rods 15, a stirring shaft 17 is movably inserted in the fixing shaft sleeve 16 and is hollow, the rotating shaft 5 drives a group of stirring shafts 17 to start rotating, a driven gear II 18 is arranged at the upper end of the stirring shaft 17, in a stirring state, a driving gear II 13 is meshed with the driven gear II 18, the stirring shaft 17 rotates around the rotating shaft 5 simultaneously, the raw material of the fluid loss reducer in the polymerization kettle 1 is effectively stirred, the polymerization effect of the raw material of the fluid loss reducer is improved, a stirring paddle 20 is arranged at the bottom of the, the raw material of the fluid loss agent in the polymerization reaction kettle 1 can be stirred by a stirring mechanism in the polymerization reaction kettle 1, a group of stirring shafts 17 rotate around a rotating shaft 5 and rotate simultaneously, so that the polymerization reaction effect of the raw material of the fluid loss agent is effectively improved, and in a stirring state, a cleaning scraper 30 is in linear contact with the inner wall of the polymerization reaction kettle 1, so that the abrasion of the cleaning scraper 30 to the inner wall of the polymerization reaction kettle 1 is reduced;
during cleaning: the user firstly adjusts the movable shaft sleeve 7 to the lower part of the rotating shaft 5 by rotating the handle 9, as shown in fig. 3, at this time, the driving gear three 14 and the driven gear three 19 are meshed with each other, when cleaning, the rotating motor 3 firstly starts to work to drive the rotating shaft 5 to rotate, at this time, a group of stirring shafts 17 only rotate around the rotating shaft 5, a limit groove 27 is opened at one side of the stirring shaft 17, a sliding plate 28 is slidably installed in the limit groove 27, a limit plate 29 is installed at the rear end of the sliding plate 28, a cleaning scraper 30 is installed at the front end of the sliding plate 28, a spring 52 is installed in the limit groove 27, the front end of the spring 52 is connected with the limit plate 29, the spring 52 can enable the cleaning scraper 30 to be tightly attached to the inner wall of the polymerization reactor 1, a group of cleaning scrapers 30 is staggered, the stirring shaft 17 can drive the cleaning scraper 30 to clean the, the water inlet pipe 22 is communicated with an external water pipe, the water storage cavity 23 is arranged in the rotating shaft 5, two groups of opposite rotating nozzles 24 are respectively arranged at two sides of the water storage cavity 23, the rotating shaft 5 drives the two groups of opposite rotating nozzles 24 to rotate up and down simultaneously to spray and clean the inner wall of the upper end of the polymerization reaction kettle 1, one group of opposite spraying pipes 25 are respectively inserted in the stirring shaft 17, the upper end of the opposite spraying pipes 25 is movably connected with the water inlet pipe 22 through a rotating joint so as to be convenient for the stirring shaft 17 to rotate when stirring, a plurality of spraying heads 26 are respectively arranged on the spraying pipes 25, the spraying heads 26 can spray and clean the inner wall of the bottom of the polymerization reaction kettle 1, the cleaned sewage can be discharged through the sewage discharge outlet 31, the cleaning mechanism can automatically clean the polymer adhered on the inner wall of the polymerization reaction kettle 1, and the stirring shaft 17 rotates around, meanwhile, the spraying head is matched for spraying and cleaning, so that the labor force for manual cleaning is reduced;
during filling: after the polymerization reaction of the fluid loss additive raw material in the polymerization reaction kettle 1 is finished, the fluid loss additive raw material is discharged through the discharge port 21, the liquid outlet pipeline 32 is inserted in the discharge port 21, the liquid pump 33 is installed on the liquid outlet pipeline 32, the liquid pump 33 can pump the reacted polymer into the liquid outlet pipeline 32, the roller conveying frame 38 is installed on the filling base 34, a user places a ton barrel to be filled on the upper end of the roller conveying frame 38, the feeding port of the ton barrel is opposite to the filling gun 37 at the upper end, when the tank is filled, the stepping motor 40 starts to work, the rotating end of the stepping motor 40 is movably inserted in the inner cavity 39 of the filling base 34 through a fastening bearing, the driving shaft 41 is installed on the rotating end of the stepping motor 40, the rear end extends out of the inner cavity 39, the stepping motor 40 drives the driving shaft 41 on the rotating end to start rotating, a group of opposite external threads 42 are respectively tapped on two sides of the outer surface of the driving shaft, the clamping plate 44 is arranged at the upper end of the first screw 43, the bottom of the inner cavity 39 is provided with a second sliding groove 55, the bottom of the first screw 43 is arranged on the second sliding groove 55 in a sliding way through a sliding block, the filling base 1 is provided with a group of strip-shaped holes 56 corresponding to the clamping plate 44, the stepping motor 40 rotates positively to drive the group of clamping plates 44 to clamp and fix the ton barrel on the roller conveying frame 38, so as to prevent the ton barrel from being displaced during filling, the driving bevel gear 46 is arranged at the rear end of the driving shaft 41, the bottom of the screw rod 47 is movably arranged on the filling base 34 through a fastening bearing and is positioned at one side of the mounting plate 35, the driven bevel gear 48 is arranged at the bottom of the screw rod 47 and is meshed with the driving bevel gear 46, the second screw 49 is arranged at the upper end of the screw rod 47 and is fixedly connected with the sliding rod 36, the rear end of the sliding rod 36 is arranged on the mounting plate, clamping plate 44 presss from both sides tightly the ton bucket on to cylinder carriage 38 simultaneously, slide bar 36 drives the filling rifle 37 downstream of front end, get into and carry out the filling in the ton bucket feed inlet, weighing sensor 45 installs at inner chamber 39 top, the display is installed to filling base 34 one side, a weight for showing the ton bucket in the polymer, the filling is accomplished the back, step motor 40 reverses, it loosens to drive a set of clamping plate 44 to the ton bucket on the cylinder carriage 38, simultaneously filling rifle 37 upward movement, break away from the ton bucket, the user with the ton bucket on the cylinder carriage 38 transport down can, the filling mechanism can carry out the automatic weighing filling to the polymer after the polyreaction, and convenient to use.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. A polymerization reaction device for a fluid loss agent raw material comprises a polymerization reaction kettle (1) and a group of support frames (2) fixedly arranged at the bottom of the polymerization reaction kettle (1), and is characterized in that a stirring mechanism and a cleaning mechanism are respectively arranged in the polymerization reaction kettle (1), and a filling mechanism is arranged on one side of the polymerization reaction kettle (1);
the stirring mechanism comprises a rotary motor (3), a first driving gear (4), a rotary shaft (5), a first driven gear (6), a movable shaft sleeve (7), a connecting rod (8), a rotating handle (9), a ratchet wheel (10), a braking pawl (11), a reed (12), a second driving gear (13), a third driving gear (14), a group of opposite fixed rods (15), a fixed shaft sleeve (16), a stirring shaft (17), a second driven gear (18), a third driven gear (19), a stirring paddle (20) and a discharge hole (21), wherein the rotary motor (3) is arranged on one side of the upper end of the polymerization reaction kettle (1), the rotary end of the rotary motor is vertically upward, the first driving gear (4) is arranged on the rotary end of the rotary motor (3), the rotary shaft (5) is vertically inserted into the polymerization reaction kettle (1) and is hollow inside, and the upper end of the rotary shaft extends out of the, the driving gear I (6) is arranged at the upper end of the rotating shaft (5) and is meshed with the driving gear I (4), the movable shaft sleeve (7) is movably sleeved on the rotating shaft (5), the connecting rod (8) is arranged at the front end of the movable shaft sleeve (7), the rotating handle (9) is arranged at the front end of the connecting rod (8) and is positioned on the outer surface of the polymerization reaction kettle (1), the ratchet wheel (10) is arranged on the rotating handle (9), the braking pawl (11) is arranged on the front surface of the polymerization reaction kettle (1) and is positioned above the ratchet wheel (10), the reed (12) is positioned on one side of the braking pawl (11), the driving gear II (13) is arranged on the movable shaft sleeve (7), the driving gear III (14) is arranged at the bottom of the movable shaft sleeve (7), and a group of opposite fixing rods (15) is arranged on two sides of the rotating shaft (5), the stirring device is characterized in that the fixed shaft sleeve (16) is installed at the front end of the fixed rod (15), the stirring shaft (17) is movably inserted in the fixed shaft sleeve (16) and is hollow, the driven gear II (18) is installed at the upper end of the stirring shaft (17), the driven gear III (19) is installed on the fixed shaft sleeve (16), the stirring paddle (20) is installed at the bottom of the rotating shaft (5), and the discharge port (21) is formed in the bottom of the polymerization reaction kettle (1);
the cleaning mechanism comprises a water inlet pipeline (22), a water storage cavity (23), two groups of opposite rotary nozzles (24), a group of opposite spray pipelines (25), a plurality of spray heads (26), a limiting groove (27), a sliding plate (28), a limiting plate (29), a cleaning scraper (30) and a sewage outlet (31), wherein the water inlet pipeline (22) is fixedly inserted in the rotary shaft (5), the water storage cavity (23) is arranged in the rotary shaft (5), the two groups of opposite rotary nozzles (24) are respectively arranged at two sides of the water storage cavity (23), the group of opposite spray pipelines (25) are respectively inserted in the stirring shaft (17), the plurality of spray heads (26) are respectively arranged on the spray pipelines (25), the limiting groove (27) is arranged at one side of the stirring shaft (17), the sliding plate (28) is slidably arranged in the limiting groove (27), the limiting plate (29) is arranged at the rear end of the sliding plate (28), the cleaning scraper (30) is arranged at the front end of the sliding plate (28), and the sewage outlet (31) is formed in one side of the bottom of the polymerization reaction kettle (1);
the filling mechanism comprises a liquid outlet pipeline (32), a liquid pump (33), a filling base (34), a mounting plate (35), a sliding rod (36), a filling gun (37), a roller conveying frame (38), an inner cavity (39), a stepping motor (40), a driving shaft (41), a group of opposite external threads (42), a group of opposite first nuts (43), a clamping plate (44), a weighing sensor (45), a driving bevel gear (46), a screw rod (47), a driven bevel gear (48) and a second nut (49), wherein the liquid outlet pipeline (32) is inserted into the discharge hole (21), the liquid pump (33) is mounted on the liquid outlet pipeline (32), the filling base (34) is positioned on one side of the polymerization reaction kettle (1), the mounting plate (35) is vertically mounted at the rear end of the filling base (34), and the rear end of the sliding rod (36) is slidably mounted on the mounting plate (35), the filling gun (37) is installed at the front end of the sliding rod (36), the roller conveying frame (38) is installed on the filling base (34), the inner cavity (39) is formed in the filling base (34), the stepping motor (40) is installed at the front end of the filling base (34), the rotating end of the stepping motor is inserted into the inner cavity (39), the driving shaft (41) is installed at the rotating end of the stepping motor (40), the rear end of the driving shaft extends out of the inner cavity (39), a group of opposite external threads (42) are respectively tapped on two sides of the outer surface of the driving shaft (41), a group of opposite screw nuts (43) are respectively sleeved on the group of opposite external threads (42), the clamping plate (44) is installed at the upper end of the screw nuts (43), the weighing sensor (45) is installed at the top of the inner cavity (39), the driving bevel gear (46) is installed at the rear end of the driving shaft (41), and the screw rod (47) is movably installed on, and is positioned at one side of the mounting plate (35), the driven bevel gear (48) is arranged at the bottom of the screw rod (47) and is meshed with the driving bevel gear (46), and the second screw nut (49) is arranged at the upper end of the screw rod (47) and is fixedly connected with the sliding rod (36).
2. The polymerization reaction device for raw materials of fluid loss additive according to claim 1, wherein a heating layer (50) of heat conducting oil is arranged outside the polymerization reaction kettle (1).
3. The polymerization reaction device for fluid loss additive raw materials as claimed in claim 1, wherein a pulling handle (51) is connected to the rear end of the reed (12).
4. The fluid loss additive feed polymerization apparatus of claim 1, wherein the water inlet conduit (22) is in communication with an external water pipe.
5. The polymerization reaction device for fluid loss additive raw material as claimed in claim 1, wherein the upper ends of the set of opposite spraying pipes (25) are movably connected with the water inlet pipe (22) through a rotary joint.
6. The polymerization reaction device for fluid loss additive raw materials as claimed in claim 1, wherein a spring (52) is installed in the limiting groove (27), and the front end of the spring (52) is connected with the limiting block (29).
7. The polymerization reaction device for raw materials of fluid loss additives as claimed in claim 1, wherein the mounting plate (35) is provided with a first sliding groove (53) at the upper end, and the rear end of the sliding rod (36) is slidably mounted on the first sliding groove (53) through a sliding block.
8. The polymerization reaction device for raw materials of fluid loss additive as claimed in claim 1, wherein an infusion hose (54) is connected between the liquid outlet pipe (32) and the filling gun (37).
9. The polymerization reaction device for fluid loss additive raw materials as claimed in claim 1, wherein the bottom of the inner cavity (39) is provided with a second sliding groove (55), and the bottom of the first screw nut (43) is slidably mounted on the second sliding groove (55) through a sliding block.
10. The polymerization reaction device for fluid loss additive raw materials as claimed in claim 1, wherein the filling base (1) is provided with a set of strip-shaped holes (56) corresponding to the clamping plate (44).
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| CN202011151581.0A CN112090387B (en) | 2020-10-26 | 2020-10-26 | Fluid loss agent raw materials polymerization reaction unit |
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| CN202011151581.0A CN112090387B (en) | 2020-10-26 | 2020-10-26 | Fluid loss agent raw materials polymerization reaction unit |
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| CN114053980A (en) * | 2021-12-01 | 2022-02-18 | 安徽金邦医药化工有限公司 | A reation kettle for production of tert-butyl alcohol sodium |
| CN115069122A (en) * | 2022-07-06 | 2022-09-20 | 湖北辰金新材料科技有限公司 | Liquid material dispersion mechanism and paint preparation system provided with same |
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