CN219804650U - Reaction device for polyhexamethylene guanidine - Google Patents
Reaction device for polyhexamethylene guanidine Download PDFInfo
- Publication number
- CN219804650U CN219804650U CN202321254115.4U CN202321254115U CN219804650U CN 219804650 U CN219804650 U CN 219804650U CN 202321254115 U CN202321254115 U CN 202321254115U CN 219804650 U CN219804650 U CN 219804650U
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- Prior art keywords
- sliding
- polyhexamethylene guanidine
- stand
- shaft
- reaction
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 77
- -1 polyhexamethylene guanidine Polymers 0.000 title claims abstract description 31
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000000452 restraining effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a reaction device for polyhexamethylene guanidine, which belongs to the technical field of chemical reaction equipment and is used for providing a reaction device for polyhexamethylene guanidine with a production period and lower cost. The utility model discloses a reation kettle that rocks from top to bottom has saved the cost of extra design rabbling mechanism in reation kettle, simultaneously because have not had in the reation kettle puddler these can let the blocking structure of finished product material adhesion, reation kettle's inside is smoother, more clean, remain fewly when discharging, need not carry out the secondary clearance, has shortened production cycle, has also improved production efficiency promptly.
Description
Technical Field
The utility model relates to the technical field of chemical reaction equipment, in particular to a reaction device for polyhexamethylene guanidine.
Background
The polyhexamethylene guanidine is widely used because of the characteristics of good sterilization effect, no toxicity, no smell and high safety, and the polyhexamethylene guanidine is polymerized by monomers, so that a reaction device is needed, in order to improve the reaction efficiency and the raw material utilization rate, a stirring mechanism is usually arranged in the reaction device, the stirring mechanism is provided with a plurality of stirring rod structures, after the polyhexamethylene guanidine is reacted and produced, long chains are possibly generated, or the long chains are mutually involved to form adhesion matters on the macroscopic scale, the adhesion matters possibly hang on the stirring rods, the adhesion matters cannot be discharged together with a solution during discharging, secondary cleaning is needed, the production period is prolonged, and the production cost is prolonged.
Disclosure of Invention
The utility model aims to provide a reaction device of polyhexamethylene guanidine, which has a production cycle and is low in cost.
To achieve the above object, the present utility model provides a reaction apparatus for polyhexamethylene guanidine: including the frame, swing joint has reation kettle between the frame, reation kettle's top is provided with the feed end, reation kettle's bottom is provided with the discharge end, be provided with gear motor in the frame, gear motor's output fixedly connected with flywheel, the flywheel is kept away from gear motor's one end has the eccentric shaft, the eccentric shaft passes through the connecting rod and drives reation kettle for the frame up-and-down motion realizes stirring through rocking, need not to additionally set up rabbling mechanism, has reduced equipment cost.
As one preferable mode, sliding shafts and sliding blocks are arranged on the left side surface and the right side surface of the reaction kettle, the stand comprises a stand, a first sliding groove and a second sliding groove are formed in the stand, the sliding shafts are suitable for being matched with the first sliding groove to form a sliding pair, and the sliding blocks are suitable for being matched with the second sliding groove to form the sliding pair, so that the freedom of movement of the reaction kettle is limited.
Preferably, the end of the sliding shaft extends to the outer side of the vertical frame and is fixedly connected with a traction shaft, the traction shaft is suitable for being matched with the upper end of the connecting rod to form a revolute pair, and the other end of the connecting rod is matched with the eccentric shaft to form a revolute pair for forming a crank sliding block mechanism.
As one preferable mode, a separation ring is fixedly connected between the traction shaft and the sliding shaft, and is attached to the outer side face of the vertical frame, so that abrasion of the connecting rod is reduced, and the service life is prolonged.
As one preferable mode, the end part of the traction shaft penetrates through the connecting rod and is fixedly connected with a limiting ring, the end part of the sliding block penetrates through the vertical frame and is fixedly connected with a limiting block, and the stability of the reaction kettle during shaking is further improved.
As one preferable mode, the two groups of sliding shafts and the traction shaft are centrally symmetrical relative to the axis of the reaction kettle, and the sliding blocks are positioned above the sliding shafts on the same side, so that the reaction kettle has better stress balance due to the same layout symmetry.
Preferably, the reaction kettle is attached to one side of the vertical frame opposite to the vertical frame and the side surface of the vertical frame, so that a sliding pair is formed, irregular shaking of the reaction kettle is further reduced, and the kinetic energy loss caused by friction is further reduced by coating lubricating oil between attaching surfaces.
Preferably, the bottom of the stand is provided with a bottom plate, the gear motor is fixedly connected to the upper surface of the bottom plate through a motor mounting frame, and an electric control valve is arranged in the discharge end and used for controlling the opening and closing of the discharge end.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The reaction kettle which can shake up and down is designed, so that the cost of additionally designing a stirring mechanism in the reaction kettle is saved, meanwhile, as the blocking structures which can cause the adhesion of finished materials are not arranged in the reaction kettle, the interior of the reaction kettle is smoother, the material discharge is cleaner, the residue is less, the secondary cleaning is not needed, the production period is shortened, and the production efficiency is improved;
(2) The reaction device is provided with a plurality of constraint structures, so that the reaction kettle can stably shake up and down under the driving of a relatively simple driving structure, and therefore, the working stability is relatively high, and the maintenance is relatively convenient.
Drawings
FIG. 1 is a schematic perspective view showing the overall construction of the reaction apparatus for polyhexamethylene guanidine;
FIG. 2 is a schematic perspective view of the reaction apparatus for polyhexamethylene guanidine after removal of the housing;
FIG. 3 is a schematic perspective view of a reaction vessel of the reaction apparatus for polyhexamethylene guanidine;
FIG. 4 is a schematic view of the transmission structure of the driving mechanism of the reaction device for polyhexamethylene guanidine;
FIG. 5 is a diagram showing the relationship between the reaction vessel and the frame of the reaction apparatus for polyhexamethylene guanidine;
FIG. 6 is a schematic perspective view showing the structure of a frame of the reaction apparatus for polyhexamethylene guanidine.
In the figure: 1. a reaction kettle; 101. a feed end; 102. a discharge end; 103. a slide shaft; 104. a slide block; 105. an electric control valve; 106. a traction shaft; 107. a spacer ring; 108. a limiting block; 109. a limiting ring; 2. a frame; 201. a bottom plate; 202. a vertical frame; 203. a first chute; 204. a second chute; 3. a flywheel; 301. an eccentric shaft; 4. a connecting rod; 5. a speed reducing motor; 501. and a motor mounting frame.
Detailed Description
The present utility model will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.
In the description of the present utility model, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present utility model that the device or element referred to must have a specific azimuth configuration and operation.
It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
The terms "comprises" and "comprising," along with any variations thereof, in the description and claims, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The reaction device for polyhexamethylene guanidine as shown in fig. 1-6 comprises a frame 2 which plays a role in supporting and restraining, wherein the frame 2 comprises a stand 202 which plays a main role in restraining, the stand 202 is in a vertical direction and is parallel to the axis direction of a reaction kettle 1, the reaction kettle 1 is movably connected between the frames 2, the inside of the reaction kettle is a main place for carrying out the polyhexamethylene guanidine reaction, one side of the reaction kettle 1, facing the stand 202, is attached to the side surface of the stand 202, and if the outer side surface of the reaction kettle 1 is planed into a plane, the stand 202 directly maintains a flat surface to form a sliding pair with the reaction kettle 1; if the outer side surface of the reaction kettle 1 is kept cylindrical, the stand 202 needs to be polished to form an arc surface attached to the outer side surface of the reaction kettle 1 to form a sliding pair with the reaction kettle 1, the left side surface and the right side surface of the reaction kettle 1 are provided with the sliding shafts 103 and the sliding blocks 104, the two groups of the sliding shafts 103 and the traction shafts 106 are centrally symmetrical relative to the axis of the reaction kettle 1, and the sliding blocks 104 are positioned above the sliding shafts 103 on the same side, so that the sliding blocks 104 have good symmetry as the sliding shafts 103, and the stability of the reaction kettle 1 can be better maintained.
The stand 202 is provided with the first chute 203 and the second chute 204, the sliding shaft 103 can be matched with the first chute 203 to form a sliding pair, the sliding block 104 is suitable for being matched with the second chute 204 to form a sliding pair, the sliding pair is used for restraining the freedom of movement of the reaction kettle 1, the end part of the sliding block 104 penetrates through the stand 202 and is fixedly connected with the limiting block 108, and the stability of the reaction kettle 1 during up-and-down movement is further improved.
The top of the reaction kettle 1 is provided with a feeding end 101 for raw materials for producing polyhexamethylene guanidine to enter the reaction kettle 1, the bottom of the reaction kettle 1 is provided with a discharging end 102, after the polyhexamethylene guanidine is produced to reach a proper concentration, finished product solution is discharged from the discharging end 102, an electric control valve 105 is arranged in the discharging end 102 and used for controlling the opening and closing of the discharging end 102, a speed reducing motor 5 is arranged on a stand 2, a motor and speed reducer structure is arranged in the stand 2, a larger rotating torque is provided at a lower rotating speed, the bottom of a stand 202 is provided with a bottom plate 201 and used for directly contacting with the ground to provide upward supporting force for the whole reaction device, the speed reducing motor 5 is fixedly connected to the upper surface of the bottom plate 201 through a motor mounting frame 501 to ensure that the speed reducing motor 5 has enough mounting stability, the output end of the speed reducing motor 5 is fixedly connected with a flywheel 3, a rotating disc with a larger diameter is arranged on the flywheel, compared with the swing arm, the mass distribution of the turntable is more uniform, the torque connected with the gear motor 5 is more uniform, the rotating speed is not suddenly and rapidly ignored, the power is not suddenly and suddenly reduced, the working stability of the gear motor 5 is improved, the service life is prolonged, one end of the flywheel 3, which is far away from the gear motor 5, is provided with an eccentric shaft 301, namely the axis is parallel to the flywheel 3, but is not coaxial, the axis of the eccentric shaft 301 is close to the edge of the flywheel 3, the eccentric shaft 301 is used for driving the reaction kettle 1 to move up and down relative to the frame 2 through the connecting rod 4 so as to realize the action of shaking the reaction kettle 1 up and down, the concretely realized method is that the end part of the sliding shaft 103 extends to the outer side of the stand 202 and is fixedly connected with a traction shaft 106, the traction shaft 106 is suitable for being matched with the upper end of the connecting rod 4 to form a revolute pair, a crank sliding structure is formed, an isolating ring 107 is fixedly connected between the traction shaft 106 and the sliding shaft 103, the spacer ring 107 is attached to the outer side surface of the stand 202, instead of the contact friction between the connecting rod 4 and the stand 202, so that the abrasion of the connecting rod 4 is reduced, the end part of the traction shaft 106 passes through the connecting rod 4 and is fixedly connected with the limiting ring 109, the traction shaft 106 is prevented from being separated from the connecting rod 4, and the other end of the connecting rod 4 is matched with the eccentric shaft 301 to form a revolute pair, which is also a degree of freedom required by a crank sliding mechanism.
Working principle: when the reaction kettle is used, firstly, raw materials, solvents, catalysts and the like for producing the polyhexamethylene guanidine are filled into the reaction kettle 1 through the feeding end 101, the reaction can be carried out, meanwhile, the speed reducing motor 5 is started to shake the reaction kettle 1 up and down through the connecting rod 4, the reaction solution in the reaction kettle 1 can shake up and down, under the condition that an additional stirring mechanism is not required, the solution is uniformly mixed, the reaction raw materials are fully contacted, the reaction rate and the raw material utilization rate are accelerated, after the concentration of the polyhexamethylene guanidine is proper, the electric control valve 105 opens the discharging end 102, the finished product solution is discharged out of the reaction kettle 1, and long-chain polyhexamethylene guanidine is not easy to adhere to a barrier because the inner wall of the reaction kettle 1 is smooth, the discharging is cleaner and thorough, and the waste of the materials is reduced.
The foregoing has outlined the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A reaction apparatus for polyhexamethylene guanidine, characterized in that: including frame (2), swing joint has reation kettle (1) between frame (2), the top of reation kettle (1) is provided with feed end (101), the bottom of reation kettle (1) is provided with row material end (102), be provided with gear motor (5) on frame (2), the output fixedly connected with flywheel (3) of gear motor (5), flywheel (3) keep away from one end of gear motor (5) has eccentric shaft (301), eccentric shaft (301) drive through connecting rod (4) reation kettle (1) for frame (2) up-and-down motion.
2. The reaction apparatus for polyhexamethylene guanidine according to claim 1, wherein: the left side and the right side of the reaction kettle (1) are respectively provided with a sliding shaft (103) and a sliding block (104), the stand (2) comprises a stand (202), a first sliding groove (203) and a second sliding groove (204) are formed in the stand (202), the sliding shafts (103) are suitable for being matched with the first sliding grooves (203) to form sliding pairs, and the sliding blocks (104) are suitable for being matched with the second sliding grooves (204) to form sliding pairs.
3. The reaction apparatus for polyhexamethylene guanidine according to claim 2, wherein: the end part of the sliding shaft (103) extends to the outer side of the vertical frame (202) and is fixedly connected with a traction shaft (106), the traction shaft (106) is suitable for being matched with the upper end of the connecting rod (4) to form a revolute pair, and the other end of the connecting rod (4) is matched with the eccentric shaft (301) to form the revolute pair.
4. The reaction apparatus for polyhexamethylene guanidine according to claim 3, wherein: and a separation ring (107) is fixedly connected between the traction shaft (106) and the sliding shaft (103), and the separation ring (107) is attached to the outer side surface of the stand (202).
5. The reaction apparatus for polyhexamethylene guanidine according to claim 4, wherein: the end part of the traction shaft (106) penetrates through the connecting rod (4) and is fixedly connected with a limiting ring (109), and the end part of the sliding block (104) penetrates through the stand (202) and is fixedly connected with a limiting block (108).
6. The reaction apparatus for polyhexamethylene guanidine according to claim 5, wherein: the two groups of sliding shafts (103) and the traction shaft (106) are centrally symmetrical relative to the axis of the reaction kettle (1), and the sliding blocks (104) are positioned above the sliding shafts (103) on the same side.
7. The reaction apparatus for polyhexamethylene guanidine according to any one of claims 2 to 6, wherein: one side of the reaction kettle (1) facing the stand (202) is attached to the side surface of the stand (202), and is suitable for forming a sliding pair.
8. The reaction apparatus for polyhexamethylene guanidine according to claim 7, wherein: the bottom of the stand (202) is provided with a bottom plate (201), the gear motor (5) is fixedly connected to the upper surface of the bottom plate (201) through a motor mounting frame (501), and an electric control valve (105) is arranged in the discharging end (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321254115.4U CN219804650U (en) | 2023-05-23 | 2023-05-23 | Reaction device for polyhexamethylene guanidine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321254115.4U CN219804650U (en) | 2023-05-23 | 2023-05-23 | Reaction device for polyhexamethylene guanidine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219804650U true CN219804650U (en) | 2023-10-10 |
Family
ID=88210552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321254115.4U Active CN219804650U (en) | 2023-05-23 | 2023-05-23 | Reaction device for polyhexamethylene guanidine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219804650U (en) |
-
2023
- 2023-05-23 CN CN202321254115.4U patent/CN219804650U/en active Active
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