CN220590023U - Environment-friendly plasticizer pressurizing esterification reaction device - Google Patents
Environment-friendly plasticizer pressurizing esterification reaction device Download PDFInfo
- Publication number
- CN220590023U CN220590023U CN202322179209.6U CN202322179209U CN220590023U CN 220590023 U CN220590023 U CN 220590023U CN 202322179209 U CN202322179209 U CN 202322179209U CN 220590023 U CN220590023 U CN 220590023U
- Authority
- CN
- China
- Prior art keywords
- tank body
- fixedly arranged
- screen
- rotating rod
- esterification reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004014 plasticizer Substances 0.000 title claims abstract description 19
- 238000005886 esterification reaction Methods 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model particularly relates to an environment-friendly plasticizer pressurizing esterification reaction device which comprises a tank body, wherein a motor case is fixedly arranged on the upper end surface of the tank body, a screen is slidably arranged in the tank body, a driven fluted disc is fixedly arranged in the middle of the lower end surface of the screen, a rotating rod which is inserted into the screen is fixedly arranged on the lower end surface of the motor case through an output shaft of the motor case, a driving fluted disc which is clamped with the lower end of the driven fluted disc is fixedly arranged on the outer side of the rotating rod, a plurality of stirring rods which are in meshed connection with the rotating rod are rotatably arranged in the tank body, a feeding port and a discharging port are fixedly arranged at the upper end and the lower end of the tank body respectively, a discharging port is fixedly arranged at the outer side of the tank body and matched with the screen in position, and a heating plate is fixedly arranged on the inner wall of the tank body.
Description
Technical Field
The utility model relates to the technical field related to production and processing of environment-friendly plasticizers, in particular to a pressurizing esterification reaction device for environment-friendly plasticizers.
Background
When producing environment-friendly plasticizer, need add various raw and other materials into pressurization esterification reaction jar, in order to guarantee reaction efficiency and reaction quality, when adding raw and other materials, need sieve raw and other materials according to the size of material granule, current retort can set up the screen cloth in the jar body mostly, so as to reach the effect of sieving, and in order to avoid raw and other materials granule to cause the jam at the screen cloth upper end, current retort can set up the cleaning brush in the jar body, clean screen cloth surface through the pivoted cleaning brush, for example, patent literature among the prior art a DOP plasticizer esterification reaction device, this kind through the cleaning brush, clean mode to the screen cloth, not only can lead to the fact wearing and tearing to the screen cloth surface, and if the material granule has in the screen cloth in depth, the cleaning brush of motion can aggravate the jam of screen cloth, for this reason, we propose an environment-friendly plasticizer pressurization esterification reaction device.
Disclosure of Invention
The utility model aims to provide an environment-friendly plasticizer pressurizing esterification reaction device, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an environmental protection plasticizer pressurization esterification reaction device, includes a jar body, jar body up end fixed mounting has the motor case, the internal slidable mounting of jar has the screen cloth, terminal surface middle part fixed mounting has driven fluted disc under the screen cloth, terminal surface has the dwang of pegging graft with the screen cloth under the motor case through its output shaft fixed mounting, dwang outside fixed mounting has the initiative fluted disc with driven fluted disc lower extreme joint, a plurality of puddlers of being connected with the dwang meshing are installed in jar internal rotation.
Preferably, the upper end and the lower end of the tank body are respectively and fixedly provided with a feed inlet and a discharge outlet, the outer side of the tank body is fixedly provided with a discharge outlet, the discharge outlet is matched with the screen mesh in position, and the inner wall of the tank body is fixedly provided with a heating plate.
Preferably, the tank body is internally and fixedly provided with a limiting sliding rail, the periphery of the screen is provided with a limiting sliding groove spliced with the limiting sliding rail, and the middle part of the screen is provided with a first through hole spliced with the rotating rod.
Preferably, the periphery of the rotating rod is rotatably provided with a limiting rotating frame, the lower end surface of the rotating rod is fixedly provided with a driving gear, the inner wall of the tank body is fixedly provided with an inner gear ring, the lower end surface of the limiting rotating frame is rotatably provided with a plurality of planetary gears meshed with the outer side of the driving gear and the inner side of the inner gear ring at equal angles, and each stirring rod is fixedly arranged at the lower end of each planetary gear respectively.
Preferably, the inner gear ring is in clearance fit with the inner wall of the tank body, a protective cover which is arranged in an inverted funnel shape is fixed on the upper end face of the inner gear ring, and a second through hole which is inserted with the rotating rod is formed in the middle of the protective cover.
Compared with the prior art, the utility model has the beneficial effects that:
this an environmental protection plasticizer pressurization esterification reaction device, through the joint effect between initiative fluted disc and the driven fluted disc for pivoted dwang can constantly drive the screen cloth and reciprocate in the jar internal, and then can drive the continuous up-and-down motion of screen cloth upper end particulate material, compares in current mode of clearing up through the cleaning brush, and this device not only can protect the screen cloth, also can improve the anti-clogging effect of screen cloth.
This an environmental protection plasticizer pressurization esterification reaction device, through the meshing effect between planetary gear and driving gear and the ring gear for pivoted dwang can drive a plurality of puddlers and rotate in the jar body, reaches the effect of stirring the material.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present utility model;
FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;
FIG. 3 is a schematic view of the internal split structure at the screen of the present utility model;
FIG. 4 is a schematic view of the external structure of the planetary gear set of the present utility model;
fig. 5 is a schematic view showing an internal structure of the protective cover of the present utility model.
In the figure:
1. a tank body; 11. a feed inlet; 12. a discharge port; 13. a discharge port; 14. a heating plate;
2. a motor case; 20. a rotating lever;
212. a driving fluted disc; 213. a screen; 214. a driven fluted disc; 215. a first through hole; 216. limiting sliding grooves; 217. a limit sliding rail;
221. a drive gear; 222. an inner gear ring; 223. a planetary gear; 224. a limiting rotating frame; 225. a stirring rod; 226. a protective cover; 227. and a second through hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an environmental protection plasticizer pressurization esterification reaction device, including jar body 1, jar body 1 up end fixed mounting has motor case 2, and jar body 1 sliding mounting has screen cloth 213, and screen cloth 213 lower terminal surface middle part fixed mounting has driven fluted disc 214, and motor case 2 lower terminal surface has dwang 20 with screen cloth 213 grafting through its output shaft fixed mounting, dwang 20 outside fixed mounting have with driven fluted disc 214 lower extreme joint initiative fluted disc 212, jar body 1 internal rotation install a plurality of puddlers 225 with dwang 20 meshing connection.
Working principle: in the production process of the environment-friendly plasticizer through the reaction tank, when the particle raw materials are required to be screened, the raw materials can be screened according to the size of particles through the screen mesh 213, meanwhile, the motor inside the motor box 2 is started, the rotating rod 20 can be driven to rotate in the tank body 1 through the lower end output shaft of the motor box, so that the driving fluted disc 212 can be driven to rotate, the driven fluted disc 214 can be driven to move up and down through the repeated contact effect between the driving fluted disc 212 and the driven fluted disc 214, and further the screen mesh 213 and the upper end particle materials can be driven to move up and down continuously, and the blocking of the particle materials at the upper end of the screen mesh 213 can be avoided.
The upper end and the lower end of the tank body 1 are respectively fixedly provided with a feed inlet 11 and a discharge outlet 13, the outer side of the tank body 1 is fixedly provided with a discharge outlet 12, the discharge outlet 12 is matched with a screen 213 in position, the inner wall of the tank body 1 is fixedly provided with a heating plate 14, the inside of the tank body 1 is fixedly provided with a limiting slide rail 217, the periphery of the screen 213 is provided with a limiting slide groove 216 which is spliced with the limiting slide rail 217, and the middle of the screen 213 is provided with a first through hole 215 which is spliced with a rotating rod 20.
The feeding port 11 is arranged, raw materials are conveniently added into the tank body 1, materials blocked by the screen 213 due to larger particles can be discharged through the discharging port 12, the discharging port 13 is arranged, finished products or semi-finished products after reaction can be led out, the movement direction of the screen 213 can be limited through sliding fit between the limiting slide rail 217 and the limiting slide rail 216, and the first through hole 215 is arranged to avoid interference between the rotating rod 20 and the screen 213;
through feed inlet 11, can be with the external air injection jar in the body 1, reach the pressure boost effect, set up hot plate 14, can control jar internal temperature of body 1, improve esterification efficiency.
It should be noted that, the periphery of the rotating rod 20 is rotatably provided with a limiting rotating frame 224, the lower end surface of the rotating rod 20 is fixed with a driving gear 221, the inner wall of the tank body 1 is fixedly provided with an inner gear ring 222, the lower end surface of the limiting rotating frame 224 is rotatably provided with a plurality of planetary gears 223 meshed with the outer side of the driving gear 221 and the inner side of the inner gear ring 222 at equal angles, each stirring rod 225 is fixedly arranged at the lower end of each planetary gear 223, the inner gear ring 222 is in clearance fit with the inner wall of the tank body 1, the upper end surface of the inner gear ring 222 is fixed with a protective cover 226 in an inverted funnel shape, and the middle part of the protective cover 226 is provided with a second through hole 227 spliced with the rotating rod 20.
Through the rotation connection effect between the rotating rod 20 and the limiting rotating frame 224 and between the planetary gear 223 and the limiting rotating frame 224, when the motor box 2 drives the rotating rod 20 through the output shaft of the motor box, the driving gear 221 can be driven to rotate along with the rotating rod, so that through the meshing effect between the planetary gear 223 and the driving gear 221 and between the planetary gear 223 and the inner gear ring 222, each stirring rod 225 can be driven to revolve around the rotating rod 20, and the stirring rod 225 can be driven to rotate around the stirring rod 225, and the stirring effect of the stirring rod 225 on materials can be remarkably improved;
wherein, in order to ensure the up-down vibration effect of the screen 213, the driving fluted disc 212 is connected with the output shaft of the motor case 2 through the rotating rod 20, so that the driving fluted disc is at the same speed as the output shaft of the motor case 2, and in order to protect the stirring rod 225, the rotating speed of the stirring rod 225 needs to be controlled, and by the arrangement of the planetary gear 223, the radius of the planetary gear 223 is larger than that of the driving gear 221, and the rotating speed of the stirring rod 225 can be obviously reduced by the meshing effect between the driving fluted disc and the driving fluted disc.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an environmental protection plasticizer pressurization esterification reaction device, includes a jar body (1), its characterized in that: the motor tank is characterized in that a motor case (2) is fixedly arranged on the upper end face of the tank body (1), a screen (213) is slidably arranged in the tank body (1), a driven fluted disc (214) is fixedly arranged in the middle of the lower end face of the screen (213), a rotating rod (20) which is spliced with the screen (213) is fixedly arranged on the lower end face of the motor case (2) through an output shaft of the motor case, a driving fluted disc (212) which is clamped with the lower end of the driven fluted disc (214) is fixedly arranged on the outer side of the rotating rod (20), and a plurality of stirring rods (225) which are meshed and connected with the rotating rod (20) are rotatably arranged in the tank body (1).
2. The environment-friendly plasticizer pressurizing esterification reaction device according to claim 1, wherein: the novel energy-saving tank is characterized in that a feeding hole (11) and a discharging hole (13) are fixedly arranged at the upper end and the lower end of the tank body (1) respectively, a discharging hole (12) is fixedly arranged at the outer side of the tank body (1), the discharging hole (12) is matched with a screen (213) in position, and a heating plate (14) is fixedly arranged on the inner wall of the tank body (1).
3. The environment-friendly plasticizer pressurizing esterification reaction device according to claim 1, wherein: the novel tank is characterized in that a limiting sliding rail (217) is fixedly installed inside the tank body (1), a limiting sliding groove (216) spliced with the limiting sliding rail (217) is formed in the periphery of the screen (213), and a first through hole (215) spliced with the rotating rod (20) is formed in the middle of the screen (213).
4. The environment-friendly plasticizer pressurizing esterification reaction device according to claim 1, wherein: the utility model discloses a stirring rod, including rotatory pole (20), rotatory pole (20) peripheral is installed and is spacing rotating turret (224), terminal surface is fixed with driving gear (221) under rotatory pole (20), jar body (1) inner wall fixed mounting has ring gear (222), terminal surface equiangular rotation installs a plurality of planetary gear (223) with driving gear (221) outside and ring gear (222) inboard meshing under spacing rotating turret (224), each puddler (225) are fixed mounting respectively in each planetary gear (223) lower extreme.
5. The environment-friendly plasticizer pressurizing esterification reaction device according to claim 4, wherein: the inner gear ring (222) is in clearance fit with the inner wall of the tank body (1), a protective cover (226) which is arranged in an inverted funnel shape is fixed on the upper end face of the inner gear ring (222), and a second through hole (227) which is inserted with the rotating rod (20) is formed in the middle of the protective cover (226).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322179209.6U CN220590023U (en) | 2023-08-14 | 2023-08-14 | Environment-friendly plasticizer pressurizing esterification reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322179209.6U CN220590023U (en) | 2023-08-14 | 2023-08-14 | Environment-friendly plasticizer pressurizing esterification reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220590023U true CN220590023U (en) | 2024-03-15 |
Family
ID=90174449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322179209.6U Active CN220590023U (en) | 2023-08-14 | 2023-08-14 | Environment-friendly plasticizer pressurizing esterification reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220590023U (en) |
-
2023
- 2023-08-14 CN CN202322179209.6U patent/CN220590023U/en active Active
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