CN203077495U - Production device of nylon 6 slices - Google Patents
Production device of nylon 6 slices Download PDFInfo
- Publication number
- CN203077495U CN203077495U CN 201320006107 CN201320006107U CN203077495U CN 203077495 U CN203077495 U CN 203077495U CN 201320006107 CN201320006107 CN 201320006107 CN 201320006107 U CN201320006107 U CN 201320006107U CN 203077495 U CN203077495 U CN 203077495U
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- tower
- extraction
- polymerization
- nylon
- transmission shaft
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Abstract
The utility model discloses a production device of nylon 6 slices. The production device comprises a polymerization tower, a granulation device, an extraction device and a drying device which are sequentially communicated, wherein the polymerization tower comprises a polymerization tower body and a first motor; an end cover at the top end of the polymerization tower body is provided with a through hole communicated with the outside of the polymerization tower body; a bearing is arranged at the through hole is internally provided with a rotary shaft; one end of the rotary shaft stretches into the polymerization tower body and the wall of the rotary shaft is provided with a spiral rib; the other end of the rotary shaft is outside the polymerization tower body and is fixedly provided with a first transmission shaft; and an output shaft of the first motor drives the first transmission shaft to rotate through a first transmission shaft. By the production device disclosed by the utility model, the situation that a polymer reunite and deposit after long polymerization reaction time can be prevented, so that the variety of polymerization additives can be suitably increased, and product varieties which are actually produced by the production device of the nylon 6 slices disclosed by the utility model can diversified.
Description
Technical field
The utility model relates to the production field of nylon 6 slice, relates in particular to a kind of process units of nylon 6 slice.
Background technology
Need to use the polymerization tower polymerization to add raw material in the nylon 6 slice production, the functional section that the method that polymerization is added is produced, additive easily is uniformly dispersed, and do not need to reprocess through screw rod, but its limitation is bigger, add this moment to raw material require highly, the raw material that requires add this moment will stand the high temperature about at least 270 ℃, the environment of hydrolysis also requires polymerisation is not had generation with catalyze side reactions.The long polymerization reaction time thing that also requires to respond is a steady suspension very, otherwise will take place to reunite and sedimentation, therefore available additive seldom, therefore also only full-dull, half delustring of product of actual production, light section kind is arranged, to numerous in variety, difficulty is produced in the less relatively functional section of demand.
The utility model content
The utility model aims to provide a kind of process units that can production kind more function nylon 6 slice.
To achieve these goals, a solution that the utility model provides is: a kind of process units of nylon 6 slice, comprise the polymerization tower that is communicated with successively, prilling granulator, extraction equipment and drying device, described polymerization tower comprises the polymerization tower body and first motor, the end cap on polymerization tower body top is provided with the through hole that communicates with the polymerization tower body external world, a bearing is installed in this through hole, be provided with a rotating shaft in this bearing, this rotating shaft one end stretches in the polymerization tower body and has the fin of spiral on the rotating shaft wall, this is external and fixedly mount first power transmission shaft at polymerization tower for the other end, and the output shaft of described first motor drives first power transmission shaft by a conveyer belt and rotates.
Wherein, the described intrinsic roller end of polymerization tower that stretches into fixedly mounts a rotating disk, and this rotating disk is provided with many brush bars straight down.
Wherein, described prilling granulator comprises template and pelleter; described pelleter comprises second motor, shaft joint, second power transmission shaft and cutting knife; second motor output shaft uses shaft joint to be connected with an end of second power transmission shaft; the other end of second power transmission shaft is installed cutting knife, and this cutting knife closely contacts with described template front surface, and the load sensor is installed in the described template; the template back side is provided with stepping cylinder, and stepping cylinder is connected first main control unit respectively with the load sensor.
Wherein, described cutting knife comprises the cutterhead of blade and installation blade, and blade contacts with described template, and cutterhead is fixedly mounted on an end of second power transmission shaft, install one on the template and be used for the displacement transducer of measurement module front surface to the cutterhead distance, this displacement transducer is connected with described first main control unit.
Wherein, described extraction equipment comprises pre-extraction tower, this pre-extraction tower bottom is provided with the top that pipeline is communicated with extraction tower, the middle and upper part of extraction tower is provided with the middle and lower part that pipeline is communicated with pre-extraction tower, the bottom of extraction tower is provided with pipeline and connects the section separator, and the middle and lower part of extraction tower connects the bottom of extraction water tower by pipeline; Pipeline between described extraction tower and the extraction water tower is provided with electric heater, and this electric heater connects second main control unit, and this second main control unit connects a temperature sensor, and this temperature sensor is positioned at extraction tower.
Wherein, described electric heater is the heating wire heating, and this heating wire is wrapped in heater uniformly to the pipeline between the extraction tower.
Wherein, the inwall of described extraction tower is provided with the downward-sloping fin ring of multilayer.
The beneficial effects of the utility model are: be provided with the rotating shaft that has spiral fin in the polymerization tower body, this rotating shaft meeting is rotated under the drive of first motor, fin can stir the intrinsic polymer of polymerization tower when rotating, can prevent that long polymerization reaction time from making polymer take place to reunite and sedimentation, make the increase that the kind of polymeric additive can be suitable, the product category that makes the process units of nylon 6 slice of the present utility model produce in practice is more abundant.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of polyplant of the present utility model;
Fig. 3 is the structural representation of prilling granulator of the present utility model;
Fig. 4 is the structural representation of extraction equipment of the present utility model.
Among the figure: 1, polymerization tower; 2, prilling granulator; 3, extraction equipment; 4, drying device; 11, polymerization tower body; 12, first motor; 13, the output shaft of first motor; 14, first power transmission shaft; 15, conveyer belt; 16, rotating shaft; 17, fin; 18, brush bar; 19, rotating disk; 21, second motor; 22, second power transmission shaft; 23, shaft joint; 24, cutterhead; 25, template; 26, blade; 27, load sensor; 28, displacement transducer; 29, stepping cylinder; 31, pre-extraction tower; 32, extraction tower; 33, extraction water tower; 34, section separator; 35, electric heater; 36, fin ring; 37, temperature sensor.
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 1 and Fig. 2, a kind of process units of nylon 6 slice, comprise the polymerization tower 1 that is communicated with successively, prilling granulator 2, extraction equipment 3 and drying device 4, described polymerization tower 1 comprises the polymerization tower of a kind of nylon 6 slice of present embodiment, comprise the polymerization tower body 11 and first motor 12, the end cap on described polymerization tower body 11 tops is provided with the through hole that communicates with polymerization tower body 11 external worlds, a bearing is installed in this through hole, this bearing inner sleeve connects a rotating shaft 16, these rotating shaft 16 1 ends stretch in the polymerization tower body 11 and have the fin 17 of spiral on rotating shaft 16 walls, the other end is outside polymerization tower body 11 and fixedly mount first power transmission shaft 14, the output shaft 13 of described first motor drives first power transmission shaft 14 by a conveyer belt 15 and rotates, and therefore first power transmission shaft 14 can drive rotating shaft 16 and rotate.
In polymerization tower body 11, be provided with the rotating shaft 16 of the fin 17 that has spiral, this rotating shaft 16 can be rotated under the drive of first motor 12, fin 17 can stir the polymer in the polymerization tower body 11 when rotating, can prevent that long polymerization reaction time from making polymer take place to reunite and sedimentation, make the increase that the kind of polymeric additive can be suitable, the product category of actual production can be more abundant.
In the present embodiment, described rotating shaft 16 ends of stretching in the polymerization tower body 11 fixedly mount a rotating disk 19, this rotating disk 19 is provided with many brush bars 18 straight down, rotating shaft 16 drives rotating disk 19 and rotates, brush bar 18 on the rotating disk 19 further stirs polymer, prevents that further long polymerization reaction time from making polymer take place to reunite and sedimentation.
In the present embodiment; prilling granulator 2 comprises template 25 and pelleter; described pelleter comprises second motor 21, shaft joint 23, second power transmission shaft 22 and the cutting knife; the output shaft of second motor 21 uses shaft joint 23 to be connected with an end of second power transmission shaft 22; the other end of second power transmission shaft 22 is installed cutting knife; this cutting knife closely contacts with described template 25 front surfaces; in the described template 25 load sensor 27 is installed; template 25 back sides are provided with stepping cylinder 29, and stepping cylinder 29 is connected first main control unit respectively with load sensor 27.
In the present embodiment, described cutting knife comprises blade 26 and the cutterhead 24 of blade 26 is installed, cutterhead 24 is fixedly mounted on an end of second power transmission shaft 22, install one on the described template 25 and be used for the displacement transducer 28 of measurement module 25 front surfaces to cutterhead 24 distances, this displacement transducer 28 is connected with described first main control unit, can further regulate and control like this prilling granulator of the present utility model, when the displacement data in first main control unit becomes big, illustrate that the gap between cutting knife and the template 25 becomes big, gapped between the two, influence the pelletizing effect, and at this moment, can finely tune by 29 pairs of templates 25 of the first main control unit control step cylinder, make it to contact well with cutting knife.
In the present embodiment, described extraction equipment 3 comprises pre-extraction tower 31, these pre-extraction tower 31 bottoms are provided with the top that pipeline is communicated with extraction tower 32, the middle and upper part of extraction tower 32 is provided with the middle and lower part that pipeline is communicated with pre-extraction tower 31, the bottom of extraction tower 32 is provided with pipeline and connects section separator 34, and the middle and lower part of extraction tower 32 connects the bottom of extraction water tower 33 by pipeline; Pipeline between described extraction tower 32 and the extraction water tower 33 is provided with electric heater 35, and this electric heater 35 connects second main control unit, and this second main control unit connects a temperature sensor 37, and this temperature sensor 37 is positioned at extraction tower 32.
In the present embodiment, be provided with in pre-extraction tower 31 bottoms and be provided with valve and water pump in the pipeline at top that pipeline is communicated with extraction tower 32, be convenient to the nylon 6 slice strengthening wetting mobilization dynamic to extraction tower 32; In like manner, the bottom of extraction tower 32 is provided with pipeline and connects on the pipeline between the section separator 34 and also be provided with valve and water pump.The pipeline that the middle and upper part of extraction tower 32 is provided with between the middle and lower part that pipeline is communicated with pre-extraction tower 31 does not then have valve and water pump, and its effect of playing is to reclaim overflow water.
On electric heater 35, connect second main control unit, second main control unit connects a temperature sensor 37, temperature sensor 37 is positioned at extraction tower 32, can effectively control the temperature in the extraction tower 32 like this, the power output that the temperature value that second main control unit is gathered according to temperature sensor 37 is regulated electric heater 35, the extraction water temperature that enters in the extraction tower 32 is remained in the suitable scope, guarantee the extraction efficiency of nylon 6 slice, temperature can not occur and cross the low extraction efficiency that influences, it is too high also can not temperature to occur, the sedimentation of influence of moisture nylon 6 slice.
In the present embodiment, described electric heater 35 is the heating wire heating, and this heating wire is wrapped in heater uniformly to the pipeline between the extraction tower 32, like this can be so that this segment pipe is heated uniformly, and the speed that water temperature improves is steady.
In the present embodiment, the inwall of described extraction tower 32 is provided with the downward-sloping fin ring 36 of multilayer, nylon 6 slice is in extraction, in extraction tower, descend by gravity, when extraction water upwards springs up, influence the decline of nylon 6 slice, fin ring 36 can reduce the speed that the rising of extraction water springs up, and the nylon 6 slice near the inwall of extraction tower 32 can be stopped its rising simultaneously.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (7)
1. the process units of a nylon 6 slice, comprise the polymerization tower that is communicated with successively, prilling granulator, extraction equipment and drying device, it is characterized in that, described polymerization tower comprises the polymerization tower body and first motor, the end cap on polymerization tower body top is provided with the through hole that communicates with the polymerization tower body external world, a bearing is installed in this through hole, be provided with a rotating shaft in this bearing, this rotating shaft one end stretches in the polymerization tower body and has the fin of spiral on the rotating shaft wall, this is external and fixedly mount first power transmission shaft at polymerization tower for the other end, and the output shaft of described first motor drives first power transmission shaft by a conveyer belt and rotates.
2. the process units of nylon 6 slice according to claim 1 is characterized in that, the described intrinsic roller end of polymerization tower that stretches into fixedly mounts a rotating disk, and this rotating disk is provided with many brush bars straight down.
3. the process units of nylon 6 slice according to claim 1; it is characterized in that; described prilling granulator comprises template and pelleter; described pelleter comprises second motor, shaft joint, second power transmission shaft and cutting knife; second motor output shaft uses shaft joint to be connected with an end of second power transmission shaft; the other end of second power transmission shaft is installed cutting knife; this cutting knife closely contacts with described template front surface; the load sensor is installed in the described template; the template back side is provided with stepping cylinder, and stepping cylinder is connected first main control unit respectively with the load sensor.
4. the process units of nylon 6 slice according to claim 3, it is characterized in that, described cutting knife comprises blade and the cutterhead of blade is installed, blade contacts with described template, cutterhead is fixedly mounted on an end of second power transmission shaft, install one on the described template and be used for the displacement transducer of measurement module front surface to the cutterhead distance, this displacement transducer is connected with described first main control unit.
5. the process units of nylon 6 slice according to claim 1, it is characterized in that, described extraction equipment comprises pre-extraction tower, this pre-extraction tower bottom is provided with the top that pipeline is communicated with extraction tower, the middle and upper part of extraction tower is provided with the middle and lower part that pipeline is communicated with pre-extraction tower, the bottom of extraction tower is provided with pipeline and connects the section separator, and the middle and lower part of extraction tower connects the bottom of extraction water tower by pipeline; Pipeline between described extraction tower and the extraction water tower is provided with electric heater, and this electric heater connects second main control unit, and this second main control unit connects a temperature sensor, and this temperature sensor is positioned at extraction tower.
6. the process units of nylon 6 slice according to claim 5 is characterized in that, described electric heater is the heating wire heating, and this heating wire is wrapped in heater uniformly to the pipeline between the extraction tower.
7. the process units of nylon 6 slice according to claim 5 is characterized in that, the inwall of described extraction tower is provided with the downward-sloping fin ring of multilayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006107 CN203077495U (en) | 2013-01-07 | 2013-01-07 | Production device of nylon 6 slices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006107 CN203077495U (en) | 2013-01-07 | 2013-01-07 | Production device of nylon 6 slices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077495U true CN203077495U (en) | 2013-07-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320006107 Expired - Fee Related CN203077495U (en) | 2013-01-07 | 2013-01-07 | Production device of nylon 6 slices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203077495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531652A (en) * | 2019-01-15 | 2019-03-29 | 安德里茨（中国）有限公司 | Puffing machine cutting knife and puffing machine cutting knife automatic control system |
-
2013
- 2013-01-07 CN CN 201320006107 patent/CN203077495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531652A (en) * | 2019-01-15 | 2019-03-29 | 安德里茨（中国）有限公司 | Puffing machine cutting knife and puffing machine cutting knife automatic control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 350209 Airport Industrial Zone, Changle District, Fuzhou City, Fujian Province (Mashan District, Hunan town) Patentee after: Fujian Yongrong Jinjiang Co.,Ltd. Address before: 350209 airport industrial zone, Fuzhou, Fujian, Changle Patentee before: FUJIAN JINJIANG TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20220107 |