CN117920101B - Polycarboxylate water reducing agent reation kettle - Google Patents
Polycarboxylate water reducing agent reation kettle Download PDFInfo
- Publication number
- CN117920101B CN117920101B CN202410338401.1A CN202410338401A CN117920101B CN 117920101 B CN117920101 B CN 117920101B CN 202410338401 A CN202410338401 A CN 202410338401A CN 117920101 B CN117920101 B CN 117920101B
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- rotating shaft
- tank body
- preparation tank
- reaction preparation
- polycarboxylate water
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 229920005646 polycarboxylate Polymers 0.000 title claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims abstract description 84
- 238000002360 preparation method Methods 0.000 claims abstract description 73
- 238000003860 storage Methods 0.000 claims description 19
- 239000002994 raw material Substances 0.000 abstract description 38
- 238000003756 stirring Methods 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009977 dual effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 9
- 239000002253 acid Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000013329 compounding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000008030 superplasticizer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
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- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention provides a polycarboxylate water reducer reaction kettle, which relates to the field of water reducer reaction preparation, and comprises a support main frame; the reaction preparation tank body is internally installed in the support main frame, a feed inlet is formed in the top of the reaction preparation tank body, a valve is installed at the top of the feed inlet, a discharge outlet is formed in the bottom of the reaction preparation tank body, and a valve is installed at the bottom of the discharge outlet; and a mixing rotating shaft is arranged in the reaction preparation tank body. According to the invention, the driving rotating shaft drives the reaction preparation tank body to swing reciprocally through the transmission connecting rod, the raw materials of the polycarboxylate water reducer in the reaction preparation tank body are mixed by shaking, and the mixing rotating shaft further stirs and mixes the raw materials of the polycarboxylate water reducer through the mixing inclined blades, so that the dual mixing effect of the raw materials of the polycarboxylate water reducer is achieved, and the reaction efficiency of the polycarboxylate water reducer is promoted. The problem of current reation kettle mostly single stirring, consequently need stir the raw materials for a long time, just can make raw materials intensive mixing take place the reaction, and efficiency is comparatively low is solved.
Description
Technical Field
The invention relates to the technical field of water reducer reaction preparation, in particular to a polycarboxylate water reducer reaction kettle.
Background
The polycarboxylate water reducer is a high-performance water reducer and is widely applied to projects such as highways, bridges, dams, tunnels, high-rise buildings and the like. The polycarboxylate water reducer has the advantages of environmental protection, nonflammability, uneasiness, safety in use and the like, and is prepared by putting various raw materials into a reaction kettle and fully stirring the raw materials for reaction, wherein the raw materials in the reaction kettle need continuous stirring when reacting, so that the raw materials can fully react.
The polycarboxylate water reducer reaction kettle can refer to CN103406085B, and comprises a kettle body, wherein a kettle cover provided with a feed inlet is arranged on the kettle body, a stirring device is arranged on the kettle cover, the stirring device comprises a stirring shaft and a stirring frame sleeved on the stirring shaft, the stirring frame consists of an arc stirring rod and vertical stirring rods connected with two ends of the stirring rod, a plurality of inclined stirring paddles are arranged between the two vertical stirring rods, and the angle a between the plate surface of each stirring paddle and the horizontal plane is 55-65 degrees; be equipped with the stirring rake of polylith inclined between two vertical puddlers of stirring frame, make the material in the reation kettle can be abundant stirring misce bene, the temperature is even, makes reaction rate accelerate, and the material obtains abundant reaction, and the yield of product improves, and manufacturing cost reduces.
The existing polycarboxylate water reducer reaction kettle is mostly single-stirring, the raw materials can form a vortex in the middle part in the stirring process, and the raw materials at the edge part are difficult to fully stir in a short time, so that the raw materials are required to be stirred for a long time, the raw materials are fully mixed and react, the efficiency is low, the whole process is long in time consumption, and the production benefit of the polycarboxylate water reducer is seriously affected.
Disclosure of Invention
In view of the above, the invention provides a polycarboxylate water reducer reaction kettle, which aims to solve the problems that most of the existing polycarboxylate water reducer reaction kettles are single stirring, the raw materials form vortex in the middle part in the stirring process, the raw materials at the edge part are difficult to sufficiently stir in a short time, so that the raw materials are required to be sufficiently mixed for reaction, the efficiency is low, the time consumption of the whole process is long, and the production benefit of the polycarboxylate water reducer is seriously affected.
The invention provides a polycarboxylate water reducer reaction kettle, which specifically comprises: a support main; the reaction preparation tank body is internally installed in the support main frame, a feed inlet is formed in the top of the reaction preparation tank body, a valve is installed at the top of the feed inlet, a discharge outlet is formed in the bottom of the reaction preparation tank body, and a valve is installed at the bottom of the discharge outlet; a mixing rotating shaft is arranged in the reaction preparation tank body; one end of the supporting main frame is provided with a driving rotating shaft, one end of the driving rotating shaft is provided with a driving belt wheel, and the driving belt wheel is connected with the motor through a driving belt; one end of the reaction preparation tank body is connected with a transmission connecting rod, and the transmission connecting rod is connected with the driving rotating shaft; the top of the reaction preparation tank body is connected with a linkage rotating shaft, the outside of the linkage rotating shaft is connected with two transmission gears, and the transmission gears are connected with the support main frame; two movable ratchet rings are connected to the outside of the linkage rotating shaft, and the movable ratchet rings are in contact with the transmission gear; and the two ends of the linkage rotating shaft are respectively connected with a stress nut.
Further, the reaction preparation tank body is rotationally connected with the supporting main frame, and the rotation angle of the reaction preparation tank body is 0-60 degrees.
Further, a driven rocking rod is arranged at one end of the reaction preparation tank body, a driving rotating shaft is rotationally connected with the supporting main frame, an eccentric driving wheel is arranged at the other end of the driving rotating shaft, one end of a transmission connecting rod is rotationally connected with the eccentric driving wheel, the other end of the transmission connecting rod is rotationally connected with a driven rocking rod, the driving rotating shaft drives the reaction preparation tank body to rock reciprocally through the transmission connecting rod, raw materials of the polycarboxylic acid water reducer in the reaction preparation tank body are mixed in a rocking mode, and raw materials of the polycarboxylic acid water reducer are accelerated to react.
Further, the mixing rotating shaft rotates in the reaction preparation tank body, four mixing inclined blades are arranged outside the mixing rotating shaft in a surrounding mode, the mixing inclined blades are inclined, and the edges of the mixing inclined blades are in contact with the inner wall of the reaction preparation tank body.
Further, the linkage pivot rotates with the reaction preparation jar body to be connected, and the linkage pivot outside is equipped with drive bevel gear, and the compounding pivot top is equipped with driven bevel gear, and the drive bevel gear that the linkage pivot was equipped with meshes with driven bevel gear that the compounding pivot was equipped with, and the linkage pivot passes through drive bevel gear and drives the compounding pivot and rotate, and the compounding pivot is further through mixing oblique leaf to stir the mixture to polycarboxylate water reducer raw materials.
Further, the transmission gear is rotationally connected with the linkage rotating shaft, the top of the supporting main frame is provided with two arc-shaped transmission rack transmission gears, the tops of the two arc-shaped transmission racks are meshed with the arc-shaped transmission racks, one side of the transmission gear is provided with a fixed ratchet ring, and the inclined teeth on the fixed ratchet ring are meshed with the inclined teeth on the movable ratchet ring.
Further, the movable ratchet ring is in sliding connection with the linkage rotating shaft, the two ends of the linkage rotating shaft are respectively provided with a guide chute, the inside of the movable ratchet ring is provided with a guide slide block, the guide slide block arranged on the movable ratchet ring is in sliding connection with the guide chute arranged on the linkage rotating shaft, and the movable ratchet ring is in sliding fit with the guide chute through the guide slide block, so that the movable ratchet ring can only move along the guide chute.
Further, external threads are respectively arranged at two ends of the linkage rotating shaft, a force-bearing nut is in threaded connection with two ends of the linkage rotating shaft, a force-bearing spring is sleeved outside the linkage rotating shaft, one end of the force-bearing spring is in contact with the movable ratchet ring, the other end of the force-bearing spring is in contact with the force-bearing nut, the force-bearing spring applies thrust to the movable ratchet ring, the movable ratchet ring is influenced by the thrust of the force-bearing spring and is tightly meshed with a fixed ratchet ring arranged on the transmission gear, the reaction preparation tank body swings positively, the arc-shaped transmission rack drives the transmission gear to rotate, the plane of the fixed ratchet ring is in contact with the plane of the movable ratchet ring, the transmission gear drives the linkage rotating shaft to rotate through the movable ratchet ring, the linkage rotating shaft drives the mixing rotating shaft to rotate, the reaction preparation tank body swings reversely, the arc-shaped transmission rack drives the transmission gear to rotate reversely, the inclined plane of the transmission gear contacts with the inclined plane of the movable ratchet ring, the movable ratchet ring moves outwards, the force-bearing spring is in a contracted state, the transmission gear idly resets, and the mixing rotating shaft can rotate only in a single direction, and is assembled and fixed through the force-bearing nut and the movable ratchet ring.
The beneficial effects are that:
1. When the raw materials of the polycarboxylate water reducer enter the reaction preparation tank body through the valve at the feeding inlet part, the motor drives the driving rotating shaft to rotate through the transmission belt, the driving rotating shaft drives the reaction preparation tank body to swing back and forth through the transmission connecting rod, and the raw materials of the polycarboxylate water reducer in the reaction preparation tank body are mixed by shaking so as to accelerate the reaction of the raw materials of the polycarboxylate water reducer; when the linkage rotating shaft rotates, the linkage rotating shaft drives the mixing rotating shaft to rotate through the drive bevel gear, and the mixing rotating shaft further stirs and mixes the raw materials of the polycarboxylate water reducer through the mixed oblique blades, so that the raw materials of the polycarboxylate water reducer can be fully mixed to react, the reaction time of the polycarboxylate water reducer is further shortened, and the reaction efficiency of the polycarboxylate water reducer is promoted.
2. According to the invention, the guide sliding block is in sliding fit with the guide sliding groove, so that the movable ratchet ring can only move along the guide sliding groove, the linkage rotating shaft and the movable ratchet ring synchronously rotate, and the stress transmission effect between the movable ratchet ring and the linkage rotating shaft is ensured; the thrust is exerted on the movable ratchet ring through the power accumulating spring, so that the movable ratchet ring is tightly meshed with the fixed ratchet ring arranged on the transmission gear under the influence of the thrust of the power accumulating spring; when the reaction preparation tank body swings forwards, the arc-shaped transmission rack drives the transmission gear to rotate, the plane of the fixed ratchet ring is contacted with the plane of the movable ratchet ring to bear force, the transmission gear drives the linkage rotating shaft to rotate through the movable ratchet ring, and the linkage rotating shaft drives the mixing rotating shaft to rotate, so that the dual mixing effect of the raw materials of the polycarboxylate superplasticizer is realized; when the reaction preparation tank body reversely swings, the arc-shaped transmission rack drives the transmission gear to reversely rotate, the inclined surface of the transmission gear is in contact with the inclined surface of the movable ratchet ring to bear force, the movable ratchet ring moves outwards, the power storage spring is in a contracted state, the transmission gear idles and resets, the mixing rotating shaft can only rotate in a single direction, and the mixing rotating shaft can ensure the mixing effect of the raw materials of the polycarboxylic acid water reducer in the reaction preparation tank body in the same direction; the transmission gear, the movable ratchet ring and the power storage spring are assembled and fixed through the stress nut, so that the assembly is simpler and more convenient.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic diagram of the overall axial side structure of a polycarboxylate superplasticizer reaction kettle of an embodiment of the present invention;
Fig. 2 is a schematic diagram of a shaft side structure of a reaction preparation tank body of a polycarboxylate water reducer reaction kettle in an embodiment of the invention in a reverse swing state;
fig. 3 is a schematic diagram of a shaft side structure of a reaction preparation tank body of a polycarboxylate water reducer reaction kettle in the embodiment of the invention in a forward swing state;
fig. 4 is a schematic diagram of a connection structure between a main support frame and an active rotating shaft of a polycarboxylate water reducer reaction kettle according to an embodiment of the invention;
FIG. 5 is a schematic diagram of the axial side structure of a reaction preparation tank of the polycarboxylate water reducer reaction kettle of the embodiment of the invention;
FIG. 6 is a schematic diagram of a mounting structure of a mixing shaft inside a reaction preparation tank body of a polycarboxylate water reducer reaction kettle according to an embodiment of the invention;
FIG. 7 is a schematic diagram of a connecting structure of a linkage rotating shaft, a transmission gear, a movable ratchet ring, a stress nut and a power storage spring of the polycarboxylate water reducer reaction kettle of the embodiment of the invention;
FIG. 8 is a schematic diagram of a split structure of a linkage rotating shaft, a transmission gear, a movable ratchet ring, a stress nut and a power storage spring of the polycarboxylate water reducer reaction kettle of the embodiment of the invention;
fig. 9 is a schematic diagram of the axial side structure of the movable ratchet ring of the polycarboxylate water reducing agent reaction kettle according to the embodiment of the invention.
The reference numerals are:
1. A support main; 101. arc-shaped transmission racks; 2. preparing a tank body by reaction; 201. a feed inlet; 202. a discharge outlet; 203. a swinging rod is swung in a driven manner; 3. a mixing shaft; 301. mixing oblique leaves; 302. a driven bevel gear; 4. a driving rotating shaft; 401. a transmission belt wheel; 402. an eccentric drive wheel; 5. a transmission link; 6. a linkage rotating shaft; 601. a drive bevel gear; 602. a guide chute; 7. a transmission gear; 701. fixing the ratchet ring; 8. a movable ratchet ring; 801. a guide slide block; 9. a force nut; 10. and a power storage spring.
Detailed Description
Embodiment one: please refer to fig. 1 to 9:
the invention provides a polycarboxylate water reducer reaction kettle, which comprises a support main frame 1; the reaction preparation tank body 2 is arranged in the support main frame 1, a feed inlet 201 is arranged at the top of the reaction preparation tank body 2, a valve is arranged at the top of the feed inlet 201, a discharge outlet 202 is arranged at the bottom of the reaction preparation tank body 2, and a valve is arranged at the bottom of the discharge outlet 202; the reaction preparation tank body 2 is rotationally connected with the support main frame 1, and the rotation angle of the reaction preparation tank body 2 is 0-60 degrees; a mixing rotating shaft 3 is arranged in the reaction preparation tank body 2; one end of the supporting main frame 1 is provided with a driving rotating shaft 4, one end of the driving rotating shaft 4 is provided with a driving belt wheel 401, and the driving belt wheel 401 is connected with a motor through a driving belt; one end of the reaction preparation tank body 2 is connected with a transmission connecting rod 5, and the transmission connecting rod 5 is connected with the driving rotating shaft 4; one end of the reaction preparation tank body 2 is provided with a driven rocking rod 203, the driving rotating shaft 4 is rotationally connected with the supporting main frame 1, the other end of the driving rotating shaft 4 is provided with an eccentric driving wheel 402, one end of a transmission connecting rod 5 is rotationally connected with the eccentric driving wheel 402, the other end of the transmission connecting rod 5 is rotationally connected with the driven rocking rod 203, when the raw material of the polycarboxylate water reducer enters the reaction preparation tank body 2 through a valve at the position of a feeding inlet 201, a motor drives the driving rotating shaft 4 to rotate through a driving belt, and the driving rotating shaft 4 drives the reaction preparation tank body 2 to rock reciprocally through the transmission connecting rod 5, so that the raw material of the polycarboxylate water reducer in the reaction preparation tank body 2 is mixed by rocking, and the raw material reaction of the polycarboxylate water reducer is accelerated; the mixing rotating shaft 3 rotates in the reaction preparation tank 2, four mixing inclined blades 301 are arranged outside the mixing rotating shaft 3 in a surrounding manner, the mixing inclined blades 301 are inclined, and the edges of the mixing inclined blades 301 are in contact with the inner wall of the reaction preparation tank 2; the top of the reaction preparation tank body 2 is connected with a linkage rotating shaft 6, two transmission gears 7 are connected to the outside of the linkage rotating shaft 6, and the transmission gears 7 are connected with the support main frame 1; two movable ratchet rings 8 are connected to the outside of the linkage rotating shaft 6, and the movable ratchet rings 8 are contacted with a transmission gear 7; the two ends of the linkage rotating shaft 6 are respectively connected with a stress nut 9.
Referring to fig. 1, 5 and 6, a linkage rotating shaft 6 is rotatably connected with a reaction preparation tank 2, a driving bevel gear 601 is arranged outside the linkage rotating shaft 6, a driven bevel gear 302 is arranged at the top end of a mixing rotating shaft 3, and the driving bevel gear 601 arranged on the linkage rotating shaft 6 is meshed with the driven bevel gear 302 arranged on the mixing rotating shaft 3; by adopting the technical scheme, when the linkage rotating shaft 6 rotates, the linkage rotating shaft 6 drives the mixing rotating shaft 3 to rotate through the driving bevel gear 601, and the mixing rotating shaft 3 further stirs and mixes the raw materials of the polycarboxylate water reducer through the mixing inclined blades 301, so that the raw materials of the polycarboxylate water reducer can be fully mixed for reaction, the reaction time of the polycarboxylate water reducer is further shortened, and the reaction efficiency of the polycarboxylate water reducer is promoted.
Referring to fig. 1, fig. 4, fig. 7 and fig. 9, the transmission gear 7 is rotationally connected with the linkage rotating shaft 6, the top of the supporting main frame 1 is provided with two arc transmission racks 101, the top of the transmission gear 7 is meshed with the arc transmission racks 101, one side of the transmission gear 7 is provided with a fixed ratchet ring 701, the inclined teeth on the fixed ratchet ring 701 are meshed with the inclined teeth on the movable ratchet ring 8, the movable ratchet ring 8 is slidingly connected with the linkage rotating shaft 6, two ends of the linkage rotating shaft 6 are respectively provided with a guide chute 602, the inside of the movable ratchet ring 8 is provided with a guide slide block 801, and the guide slide block 801 arranged on the movable ratchet ring 8 is slidingly connected in the guide chute 602 arranged on the linkage rotating shaft 6; by adopting the technical scheme, the movable ratchet ring 8 is slidably guided by the guide sliding block 801 and the guide sliding groove 602, so that the movable ratchet ring 8 can only move along the guide sliding groove 602, the linkage rotating shaft 6 and the movable ratchet ring 8 synchronously rotate, and the stress transmission effect between the movable ratchet ring 8 and the linkage rotating shaft 6 is ensured.
Embodiment two:
Referring to fig. 7 and 8, two ends of the linkage rotating shaft 6 are respectively provided with external threads, a stress nut 9 is in threaded connection with two ends of the linkage rotating shaft 6, a power storage spring 10 is sleeved outside the linkage rotating shaft 6, one end of the power storage spring 10 is contacted with the movable ratchet ring 8, and the other end of the power storage spring 10 is contacted with the stress nut 9; by adopting the technical scheme, the thrust is applied to the movable ratchet ring 8 through the power storage spring 10, so that the movable ratchet ring 8 is tightly meshed with the fixed ratchet ring 701 arranged on the transmission gear 7 under the influence of the thrust of the power storage spring 10, when the reaction preparation tank body 2 swings forwards, the arc-shaped transmission rack 101 drives the transmission gear 7 to rotate, the plane of the fixed ratchet ring 701 contacts with the plane of the movable ratchet ring 8 to bear force, the transmission gear 7 drives the linkage rotating shaft 6 to rotate through the movable ratchet ring 8, the linkage rotating shaft 6 drives the mixing rotating shaft 3 to rotate, the dual mixing effect of the raw materials of the polycarboxylic acid water reducer is realized, when the reaction preparation tank body 2 swings reversely, the arc-shaped transmission rack 101 drives the transmission gear 7 to rotate reversely, the inclined surface of the transmission gear 7 contacts with the inclined surface of the movable ratchet ring 8 to bear force, the movable ratchet ring 8 moves outwards, the power storage spring 10 is in a contracted state, the transmission gear 7 idles and resets, the mixing rotating shaft 3 can only rotate in a single direction, and the mixing effect of the inside the reaction preparation tank body 2 is guaranteed; the transmission gear 7, the movable ratchet ring 8 and the power storage spring 10 are assembled and fixed through the stress nut 9, so that the assembly is simpler and more convenient.
Specific use and action of the embodiment: in the invention, raw materials for preparing the polycarboxylate water reducer enter the reaction preparation tank body 2 through a valve arranged at the position of a feeding inlet 201; then the mobile phone drives the driving rotating shaft 4 to rotate through the transmission belt, the driving rotating shaft 4 drives the reaction preparation tank body 2 to swing reciprocally through the transmission connecting rod 5, and the raw materials of the polycarboxylate water reducer in the reaction preparation tank body 2 are mixed by shaking; the guide sliding block 801 is in sliding fit with the guide sliding groove 602, so that the movable ratchet ring 8 can only move along the guide sliding groove 602, and the linkage rotating shaft 6 and the movable ratchet ring 8 can synchronously rotate; the power accumulating spring 10 applies thrust to the movable ratchet ring 8, so that the movable ratchet ring 8 is tightly meshed with the fixed ratchet ring 701 arranged on the transmission gear 7 under the influence of the thrust of the power accumulating spring 10; when the active rotating shaft 4 drives the reaction preparation tank body 2 to swing forwards, the arc-shaped transmission rack 101 drives the transmission gear 7 to rotate, the plane of the fixed ratchet ring 701 contacts with the plane of the movable ratchet ring 8 to bear force, the transmission gear 7 drives the linkage rotating shaft 6 to rotate through the movable ratchet ring 8, the linkage rotating shaft 6 drives the mixing rotating shaft 3 to rotate, and the mixing rotating shaft 3 further stirs and mixes the raw materials of the polycarboxylate water reducer through the mixing inclined blades 301, so that the raw materials of the polycarboxylate water reducer can be fully mixed to react, and the dual mixing effect of the raw materials of the polycarboxylate water reducer is realized; when the driving rotating shaft 4 drives the reaction preparation tank body 2 to swing reversely, the arc-shaped transmission rack 101 drives the transmission gear 7 to rotate reversely, the inclined surface of the transmission gear 7 contacts and bears force with the inclined surface of the movable ratchet ring 8, the movable ratchet ring 8 moves outwards, the power storage spring 10 is in a contracted state, the transmission gear 7 idles and resets, and the mixing rotating shaft 3 can only rotate in a single direction; the stress nut 9 is connected with the linkage rotating shaft 6 in a threaded mode, and the transmission gear 7, the movable ratchet ring 8 and the power storage spring 10 are assembled and fixed through the stress nut 9, so that the assembly is simpler and more convenient; after the raw materials for preparing the polycarboxylate water reducer in the reaction preparation tank body 2 fully react, a valve at the bottom of the discharge outlet 202 is opened, so that the polycarboxylate water reducer in the reaction preparation tank body 2 can be discharged, and the reaction preparation operation of the polycarboxylate water reducer is completed.
Claims (5)
1. The polycarboxylate water reducer reaction kettle is characterized by comprising a support main frame (1); the reaction preparation tank body (2) is arranged in the support main frame (1), a feed inlet (201) is formed in the top of the reaction preparation tank body (2), a valve is arranged at the top of the feed inlet (201), a discharge outlet (202) is formed in the bottom of the reaction preparation tank body (2), and a valve is arranged at the bottom of the discharge outlet (202); a mixing rotating shaft (3) is arranged in the reaction preparation tank body (2); one end of the supporting main frame (1) is provided with a driving rotating shaft (4), one end of the driving rotating shaft (4) is provided with a driving belt wheel (401), and the driving belt wheel (401) is connected with a motor through a driving belt; one end of the reaction preparation tank body (2) is connected with a transmission connecting rod (5), and the transmission connecting rod (5) is connected with the driving rotating shaft (4); the top of the reaction preparation tank body (2) is connected with a linkage rotating shaft (6), the outside of the linkage rotating shaft (6) is connected with two transmission gears (7), and the transmission gears (7) are connected with the support main frame (1); two movable ratchet rings (8) are connected to the outside of the linkage rotating shaft (6), and the movable ratchet rings (8) are contacted with a transmission gear (7); the device comprises a linkage rotating shaft (6), a transmission gear (7), a transmission rack (101), a fixed ratchet ring (701), a power storage spring (10), a movable ratchet ring (8), a guide sliding chute (602) and a guide sliding block (801) are respectively arranged at two ends of the linkage rotating shaft (6), the guide sliding block (801) is arranged in the movable ratchet ring (8), the guide sliding block (801) is arranged in the linkage rotating shaft (6), external threads are respectively arranged at two ends of the linkage rotating shaft (6), the power storage spring (10) is sleeved outside the fixed ratchet ring (701) and is meshed with the skewed teeth of the movable ratchet ring (8), one end of the power storage spring (10) is in contact with the movable ratchet ring (8), and the other end of the power storage spring (10) is in contact with the force storage spring (10).
2. The polycarboxylate water reducing agent reation kettle according to claim 1, wherein: the reaction preparation tank body (2) is rotationally connected with the supporting main frame (1), and the rotation angle of the reaction preparation tank body (2) is 0-60 degrees.
3. The polycarboxylate water reducing agent reation kettle according to claim 1, wherein: one end of the reaction preparation tank body (2) is provided with a driven swinging rod (203), the driving rotating shaft (4) is rotationally connected with the supporting main frame (1), the other end of the driving rotating shaft (4) is provided with an eccentric driving wheel (402), one end of the transmission connecting rod (5) is rotationally connected with the eccentric driving wheel (402), and the other end of the transmission connecting rod (5) is rotationally connected with the driven swinging rod (203).
4. The polycarboxylate water reducing agent reation kettle according to claim 1, wherein: the mixing rotating shaft (3) rotates inside the reaction preparation tank body (2), four mixing inclined blades (301) are arranged outside the mixing rotating shaft (3) in a surrounding mode, the mixing inclined blades (301) are inclined, and the edges of the mixing inclined blades (301) are in contact with the inner wall of the reaction preparation tank body (2).
5. The polycarboxylate water reducing agent reation kettle according to claim 1, wherein: the reaction preparation tank is characterized in that the linkage rotating shaft (6) is rotationally connected with the reaction preparation tank body (2), a driving bevel gear (601) is arranged outside the linkage rotating shaft (6), a driven bevel gear (302) is arranged at the top end of the mixing rotating shaft (3), and the driving bevel gear (601) arranged on the linkage rotating shaft (6) is meshed with the driven bevel gear (302) arranged on the mixing rotating shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410338401.1A CN117920101B (en) | 2024-03-25 | 2024-03-25 | Polycarboxylate water reducing agent reation kettle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410338401.1A CN117920101B (en) | 2024-03-25 | 2024-03-25 | Polycarboxylate water reducing agent reation kettle |
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| CN117920101A CN117920101A (en) | 2024-04-26 |
| CN117920101B true CN117920101B (en) | 2024-06-04 |
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| CN115301149A (en) * | 2022-10-09 | 2022-11-08 | 山东沃烯新材料科技有限公司 | Raw material mixing device is used in graphite alkene production and processing |
| CN218803285U (en) * | 2022-10-28 | 2023-04-07 | 聊城誉诚铝新型建材有限公司 | High-speed mixing arrangement of raw materials is used in floor production is moulded to stone |
| CN220143109U (en) * | 2023-11-08 | 2023-12-08 | 山东永卫生物科技有限公司 | Medicine fertilizer field blender |
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2024
- 2024-03-25 CN CN202410338401.1A patent/CN117920101B/en active Active
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|---|---|---|---|---|
| US3955532A (en) * | 1973-09-10 | 1976-05-11 | Amchem Products, Inc. | Agitation of an acidic aqueous coating composition containing dispersed particles of an organic coating-forming material |
| JP2021025024A (en) * | 2019-08-01 | 2021-02-22 | 呉江玲 | Natural hygiene agent production device |
| CN112934156A (en) * | 2021-03-22 | 2021-06-11 | 贺好 | Multi-cavity linkage type reaction kettle system and using method thereof |
| CN215233617U (en) * | 2021-07-13 | 2021-12-21 | 安徽金源药业有限公司 | A quick mixing device for probiotic freeze-dried powder solid beverage |
| CN216367657U (en) * | 2021-10-26 | 2022-04-26 | 四川能投化学新材料有限公司 | Blending tank of crude terephthalic acid with stirrer |
| CN115301149A (en) * | 2022-10-09 | 2022-11-08 | 山东沃烯新材料科技有限公司 | Raw material mixing device is used in graphite alkene production and processing |
| CN218803285U (en) * | 2022-10-28 | 2023-04-07 | 聊城誉诚铝新型建材有限公司 | High-speed mixing arrangement of raw materials is used in floor production is moulded to stone |
| CN220143109U (en) * | 2023-11-08 | 2023-12-08 | 山东永卫生物科技有限公司 | Medicine fertilizer field blender |
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|---|---|
| CN117920101A (en) | 2024-04-26 |
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