CN220176851U - Enhancement mode PVC polymeric kettle - Google Patents
Enhancement mode PVC polymeric kettle Download PDFInfo
- Publication number
- CN220176851U CN220176851U CN202321731168.0U CN202321731168U CN220176851U CN 220176851 U CN220176851 U CN 220176851U CN 202321731168 U CN202321731168 U CN 202321731168U CN 220176851 U CN220176851 U CN 220176851U
- Authority
- CN
- China
- Prior art keywords
- pipes
- cleaning
- pvc
- vertical cooling
- ring
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 claims abstract description 73
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 16
- 229920000642 polymer Polymers 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000000379 polymerizing effect Effects 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 60
- 230000005855 radiation Effects 0.000 claims description 10
- 238000010926 purge Methods 0.000 claims description 7
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 29
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 28
- 238000002360 preparation method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- -1 azo compound Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000012423 maintenance Methods 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
- 239000000178 monomer Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses an enhanced PVC (polyvinyl chloride) polymerization kettle, and relates to the technical field of PVC preparation equipment; including the reation kettle that is used for polymerizing PVC material, reation kettle's internally mounted has cooling part to cool off the polymer, reation kettle includes down the barrel, the top of barrel is covered with separable upper barrel down, upper barrel's interior top fixedly connected with hoist frame carries out connection support to perpendicular cooling tube through setting up horizontal stay tube to be connected with the interior top of upper barrel with horizontal stay tube, cup joint mobilizable clearance ring simultaneously on perpendicular cooling tube, after the PVC preparation is accomplished, open upper barrel and make perpendicular cooling tube expose, can clear up the adhesion thing on perpendicular cooling tube surface through promoting clearance ring reciprocates, and clearance ring is because own small, and simple structure, so the adhesion material is few, also can be convenient clear up, has reached the convenient effect of clearance attachment.
Description
Technical Field
The utility model discloses an enhanced PVC (polyvinyl chloride) polymerization kettle, and relates to the technical field of PVC preparation equipment.
Background
Polyvinyl chloride (PVC), which is abbreviated as PVC in English, is a polymer prepared by polymerizing Vinyl Chloride Monomer (VCM) under the action of initiator such as peroxide and azo compound or light and heat according to free radical polymerization reaction mechanism.
Chinese patent publication No.: the utility model discloses an enhancement mode PVC polymeric kettle in CN 210146003U, through the polymeric kettle that sets up, the pivot, the fly leaf, the holding tank, first gear circle, the fixed plate, the indent, the gear, the second gear circle, the adapter sleeve, the scraper, the cooling tube, the guide block, rotate lantern ring and guiding slot, make this design simple structure convenient operation swift, can effectually scrape away the polymer of adhesion on the cooling tube, the effectual PVC polymer adhesion of avoiding the polymeric kettle when carrying out polymerization is on the cooling tube, reduce polymeric kettle maintenance clearance cost, improve polymeric kettle production availability factor, improve PVC preparation efficiency.
Although, this polymeric kettle can clear up the accessory crop on cooling tube surface when carrying out PVC polymerization, but, its clearance structure is located polymeric kettle's inside, and there are unsmooth and non-smooth face on the surface, and the volume is great and drive through the motor, when carrying out PVC polymerization, PVC polymer can adhere to on cleaning device in a large number, and simply speaking plays the effect of conveniently clearing up the cooling tube, but cleaning device itself inconvenient clearance, leads to having produced new clearance problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to improve the technology for cleaning the cooling pipe of the PVC polymerization kettle, and provides an enhanced PVC polymerization kettle which can clean the adhesion on the surface of the vertical cooling pipe by pushing the cleaning ring to move up and down.
The purpose of the utility model is realized in the following way:
the reinforced PVC polymerization kettle comprises a reaction kettle for polymerizing PVC materials, wherein a cooling part is arranged in the reaction kettle for cooling a polymer, the reaction kettle comprises a lower barrel, a separable upper barrel is covered above the lower barrel, and a hoisting frame is fixedly connected to the inner top of the upper barrel;
the cooling part comprises horizontal supporting pipes positioned at the upper end and the lower end of the lower cylinder body, vertical cooling pipes are fixedly connected between the horizontal supporting pipes, an input and output pipe is arranged on the horizontal supporting pipes, the vertical cooling pipes and the input and output pipe are mutually communicated, the upper horizontal supporting pipes are fixedly connected with the hoisting frame, the input and output pipe penetrates through the top of the upper cylinder body, and a cleaning ring capable of moving up and down is sleeved on the outer surface of the vertical cooling pipe.
Preferably, the horizontal support tubes are round hollow tubes, and the vertical cooling tubes are equidistantly distributed among the horizontal support tubes.
Preferably, the number of the input and output pipes is two, and the two input and output pipes are respectively an input pipe and an output pipe.
Preferably, the number of the cleaning rings is equal to the number of the vertical cooling pipes, and the inner diameter of the cleaning rings is equal to the outer diameter of the vertical cooling pipes.
Preferably, the outer diameter of the cleaning ring is divided into two sections, and the outer diameter of the upper section of the two sections is larger than that of the lower section.
Preferably, a cleaning aid is also included for use with the cleaning ring, the cleaning aid being separable from between the vertical cooling tubes.
Preferably, the cleaning auxiliary device comprises an axle center connecting block, the outer surface of the axle center connecting block is fixedly connected with a radiation connecting strip, and the end part of the radiation connecting strip is fixedly connected with a pushing ring.
Preferably, the diameter of the axle center connecting block is smaller than the inner diameter of the horizontal supporting pipe, the pushing ring is semicircular, and the diameter of the pushing ring covers the bottom of the cleaning ring.
The beneficial effects are that:
firstly, the utility model carries out connection support on the vertical cooling pipe by arranging the horizontal supporting pipe, connects the horizontal supporting pipe with the inner top of the upper cylinder body, and simultaneously, is sleeved with the movable cleaning ring, after the PVC preparation is finished, the upper cylinder body is opened to expose the vertical cooling pipe, and the cleaning ring is pushed to move up and down to clean the adhesion matters on the surface of the vertical cooling pipe, and the cleaning ring has small volume and simple structure, so that the adhesion matters are few, the cleaning can be conveniently carried out, and the effect of convenient and fast cleaning the adhesion matters is achieved.
Secondly, the cleaning auxiliary device is formed by the axle center connecting block, the radiation connecting strip and the pushing ring, when the attachments on the surface of the vertical cooling pipe are cleaned, the cleaning auxiliary device is obliquely inserted between the vertical cooling pipes from the gaps of the vertical cooling pipes, the pushing ring wraps the bottom of the cleaning ring by overturning the cleaning auxiliary device, and all the cleaning rings can be driven to synchronously slide by pushing the axle center connecting block so as to scrape the attachments on the surface of the vertical cooling pipe, so that the cleaning efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a cooling portion according to the present utility model;
FIG. 3 is a schematic view of a purge ring according to the present utility model;
FIG. 4 is a schematic view of a cleaning auxiliary device according to the present utility model;
FIG. 5 is a schematic view of the cooperation of the cleaning ring and the cleaning auxiliary device of the present utility model.
In the figure: 1. a reaction kettle; 101. a lower cylinder; 102. an upper cylinder; 103. hoisting the frame; 2. a cooling unit; 201. a horizontal support tube; 202. a vertical cooling tube; 203. an input/output pipe; 204. cleaning the ring; 3. a cleaning auxiliary device; 301. an axle center connecting block; 302. a radiation connection bar; 303. pushing the ring.
Detailed Description
The following detailed description of the utility model will be given with reference to the accompanying drawings.
Detailed description of the preferred embodiments
The following is a specific embodiment of an enhanced PVC polymerizer.
1-3, the reinforced PVC polymerization kettle comprises a reaction kettle 1 for polymerizing PVC materials, wherein a cooling part 2 is arranged in the reaction kettle 1 for cooling polymers, the reaction kettle 1 comprises a lower cylinder 101, a separable upper cylinder 102 is covered above the lower cylinder 101, and a hoisting frame 103 is fixedly connected to the inner top of the upper cylinder 102;
the cooling part 2 comprises horizontal supporting pipes 201 positioned at the upper end and the lower end of the lower cylinder 101, vertical cooling pipes 202 are fixedly connected between the horizontal supporting pipes 201, an input and output pipe 203 is arranged on the horizontal supporting pipe 201 at the upper end, the horizontal supporting pipes 201, the vertical cooling pipes 202 and the input and output pipe 203 are mutually communicated, the upper horizontal supporting pipe 201 is fixedly connected with the hoisting frame 103, the input and output pipe 203 penetrates out of the top of the upper cylinder 102, and a cleaning ring 204 capable of moving up and down is sleeved on the outer surface of the vertical cooling pipe 202.
Through above-mentioned technical scheme, set up horizontal stay tube 201 and carry out the joint support to perpendicular cooling tube 202 to be connected horizontal stay tube 201 and the interior top of last barrel 102, cup joint mobilizable clearance ring 204 simultaneously on perpendicular cooling tube 202, after the PVC preparation is accomplished, open and go up barrel 102 and make perpendicular cooling tube 202 expose, can clear up the adhesion thing on perpendicular cooling tube 202 surface through promoting clearance ring 204 reciprocates, and clearance ring 204 is because own small, simple structure, so the adhesion matter is few, also can conveniently clear up, has reached the convenient effect of clearance attachment.
Specifically, the horizontal support tubes 201 are circular hollow tubes, and the vertical cooling tubes 202 are equally distributed between the horizontal support tubes 201.
By the above technical scheme, the horizontal support pipes 201 are arranged in a circular shape, so that when the vertical cooling pipes 202 are connected and supported from the upper side and the lower side through the horizontal support pipes 201, the equal distance between the vertical cooling pipes 202 and the axial center of the horizontal support pipes 201 can be ensured.
Specifically, the number of the input/output pipes 203 is two, and the two input/output pipes 203 are an input pipe and an output pipe respectively.
Through the above technical scheme, two input/output pipes 203 are provided and respectively connected with the liquid inlet pipe and the liquid outlet pipe, so that the cooled liquid can be circulated, and the cooling performance is ensured.
Specifically, the number of purge rings 204 is equal to the number of vertical cooling tubes 202, and the inside diameter of purge rings 204 is equal to the outside diameter of vertical cooling tubes 202.
Through the above technical scheme, the cleaning ring 204 is arranged on the vertical cooling pipe 202, and after the preparation of PVC is completed, attachments on the outer surface of the vertical cooling pipe 202 can be scraped by pushing the cleaning ring 204, wherein the outer surface of the vertical cooling pipe 202 and the inner part of the cleaning ring 204 are smooth surfaces.
Specifically, the outer diameter of the purge ring 204 is divided into two sections, with the upper section having an outer diameter greater than the lower section.
Through the above technical scheme, the outer diameter of the cleaning ring 204 is divided into two sections, so that the fall of the diameter is formed between the upper section and the lower section, and the cleaning ring 204 is pushed to move by using a tool conveniently.
Detailed description of the preferred embodiments
The following is a specific embodiment of a cleaning aid for use with the cleaning ring 204.
The cleaning auxiliary device in this embodiment, as shown in fig. 4-5, includes an axial connection block 301, a radiation connection bar 302 is fixedly connected to an outer surface of the axial connection block 301, a pushing ring 303 is fixedly connected to an end portion of the radiation connection bar 302, a diameter of the axial connection block 301 is smaller than an inner diameter of the horizontal support tube 201, the pushing ring 303 is semicircular, and a diameter of the pushing ring 303 wraps a bottom of the cleaning ring 204 to push the cleaning ring 204, so that the cleaning ring 204 moves synchronously to scrape attachments on a surface of the vertical cooling tube 202.
Through the above technical scheme, the cleaning auxiliary device 3 consisting of the axle center connecting block 301, the radiation connecting strip 302 and the pushing ring 303 is arranged, when the attachments on the surface of the vertical cooling pipe 202 are cleaned, the cleaning auxiliary device 3 is obliquely inserted between the vertical cooling pipes 202 from the gaps of the vertical cooling pipes 202, the pushing ring 303 wraps the bottom of the cleaning ring 204 by overturning the cleaning auxiliary device 3, and all the cleaning rings 204 can be driven to synchronously slide to scrape the attachments on the surface of the vertical cooling pipe 202 by pushing the axle center connecting block 301, so that the effect of improving the cleaning efficiency is achieved.
When the PVC cleaning device is used, the horizontal support pipe 201 is arranged to connect and support the vertical cooling pipe 202, the horizontal support pipe 201 is connected with the inner top of the upper cylinder 102, meanwhile, the movable cleaning ring 204 is sleeved on the vertical cooling pipe 202, after PVC preparation is completed, the upper cylinder 102 is opened to expose the vertical cooling pipe 202, and the cleaning ring 204 is pushed to move up and down to clean the adhesion on the surface of the vertical cooling pipe 202, and the cleaning ring 204 has small volume, so that the adhesion substances are few, the cleaning can be conveniently carried out, and the effect of convenient cleaning of the adhesion is achieved;
through setting up the clearance auxiliary device 3 that comprises axle center connecting block 301, radiation connecting strip 302 and push ring 303, when carrying out the attachment of clearance vertical cooling tube 202 surface, insert clearance auxiliary device 3 to between the vertical cooling tube 202 in the clearance of vertical cooling tube 202 to upset clearance auxiliary device 3 makes push ring 303 wrap up the bottom of clearance ring 204, can drive the synchronous slip of all clearance rings 204 through pushing axle center connecting block 301 and strike off the attachment on vertical cooling tube 202 surface, reached the effect that promotes cleaning efficiency.
It should be noted that while the present utility model has been shown and described with respect to the particular embodiments thereof, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides an enhancement mode PVC polymeric kettle, includes reation kettle (1) that are used for polymerizing PVC material, reation kettle (1) internally mounted has cooling part (2) to cool off the polymer, its characterized in that, reation kettle (1) include lower barrel (101), the top of lower barrel (101) is covered with separable upper barrel (102), the interior top fixedly connected with hoist and mount frame (103) of upper barrel (102);
the cooling part (2) comprises horizontal supporting pipes (201) positioned at the upper end and the lower end of the lower cylinder body (101), vertical cooling pipes (202) are fixedly connected between the horizontal supporting pipes (201), input and output pipes (203) are arranged on the horizontal supporting pipes (201), the vertical cooling pipes (202) and the input and output pipes (203) are mutually communicated, the upper horizontal supporting pipes (201) are fixedly connected with the lifting frame (103), the input and output pipes (203) penetrate through the top of the upper cylinder body (102), and cleaning rings (204) capable of moving up and down are sleeved on the outer surfaces of the vertical cooling pipes (202).
2. An enhanced PVC polymerization reactor according to claim 1, wherein the horizontal support tubes (201) are round hollow tubes, and the vertical cooling tubes (202) are equally distributed between the horizontal support tubes (201).
3. An enhanced PVC polymerization reactor according to claim 1, wherein the number of the input/output pipes (203) is two, and the two input/output pipes (203) are respectively an inlet pipe and an outlet pipe.
4. An enhanced PVC polymerization reactor as in claim 1, wherein the number of purge rings (204) is equal to the number of vertical cooling tubes (202), and the inside diameter of the purge rings (204) is equal to the outside diameter of the vertical cooling tubes (202).
5. An enhanced PVC polymerization reactor as in claim 4, wherein the outer diameter of the purge ring (204) is divided into two sections, the upper section of which has a larger outer diameter than the lower section.
6. An enhanced PVC polymerization reactor according to claim 1, further comprising a cleaning aid (3) for use with the cleaning ring (204), the cleaning aid (3) being separable from between the vertical cooling pipes (202).
7. The reinforced PVC polymerization kettle according to claim 6, wherein the cleaning auxiliary device (3) comprises an axle center connecting block (301), a radiation connecting strip (302) is fixedly connected to the outer surface of the axle center connecting block (301), and a pushing ring (303) is fixedly connected to the end part of the radiation connecting strip (302).
8. The reinforced PVC polymerization kettle according to claim 7, wherein the diameter of the axle center connecting block (301) is smaller than the inner diameter of the horizontal supporting tube (201), the pushing ring (303) is semicircular, and the diameter of the pushing ring (303) covers the bottom of the cleaning ring (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321731168.0U CN220176851U (en) | 2023-07-04 | 2023-07-04 | Enhancement mode PVC polymeric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321731168.0U CN220176851U (en) | 2023-07-04 | 2023-07-04 | Enhancement mode PVC polymeric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220176851U true CN220176851U (en) | 2023-12-15 |
Family
ID=89104613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321731168.0U Active CN220176851U (en) | 2023-07-04 | 2023-07-04 | Enhancement mode PVC polymeric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220176851U (en) |
-
2023
- 2023-07-04 CN CN202321731168.0U patent/CN220176851U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220176851U (en) | Enhancement mode PVC polymeric kettle | |
| CN114248191A (en) | Abrasive polishing equipment | |
| CN212818367U (en) | Industrial sewage purification device convenient for removing sludge | |
| CN114559456A (en) | A transport manipulator for stereoscopic warehouse | |
| CN208770959U (en) | A kind of sewage disposal device with multistage filtering function | |
| CN114477424A (en) | Biological contact oxidation pond | |
| CN217676995U (en) | Sludge discharge machine of denitrification filter tank | |
| CN220926719U (en) | A sterilizing equipment for rice wine is made | |
| CN216397393U (en) | Platform air suction device for digital painting | |
| CN219195892U (en) | Polluted water surface phytoplankton cleaning and transporting device | |
| CN217474361U (en) | ELIASA with preliminary treatment | |
| CN215143007U (en) | Petroleum pipeline cleaning equipment | |
| CN111188748A (en) | Sewage suction device | |
| CN220697578U (en) | Hydraulic engineering sluice cleaning equipment | |
| CN110117511A (en) | A kind of edible oil squeezing fry pan priming apparatus that can uniformly discharge water | |
| CN208701185U (en) | A kind of efficient optical coating system | |
| CN213229963U (en) | Rotary cleaning machine for cement silo | |
| CN220666154U (en) | Water conservancy grid | |
| CN217163317U (en) | Truss suction dredge | |
| CN217119555U (en) | Offset press printing waste water filtration equipment | |
| CN219151025U (en) | Casting tube socket sand residue removing device | |
| CN216076230U (en) | Outer wall attached lifting scaffold | |
| CN221015922U (en) | Efficient preparation device for efficient antistatic agent | |
| CN217510415U (en) | Building outer wall cleaning device | |
| CN213078140U (en) | Coating stirring equipment for preparing waste cracked ceramics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |