CN206746498U - PVC synthesizer trace assistant automatic feeding devices - Google Patents
PVC synthesizer trace assistant automatic feeding devices Download PDFInfo
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- CN206746498U CN206746498U CN201720483761.6U CN201720483761U CN206746498U CN 206746498 U CN206746498 U CN 206746498U CN 201720483761 U CN201720483761 U CN 201720483761U CN 206746498 U CN206746498 U CN 206746498U
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- trace assistant
- trace
- assistant
- polymeric kettle
- nitrogen
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
It the utility model is related to polyvinyl chloride synthesis technical field, disclose a kind of PVC synthesizers trace assistant automatic feeding device, including polymeric kettle, it is arranged on the polymeric kettle trace assistant receiving opening on polymeric kettle top, polymeric kettle trace assistant is provided with pipeline between polymeric kettle trace assistant receiving opening and polymeric kettle and adds control valve, moveable at least one trace assistant tank is provided with above polymeric kettle trace assistant receiving opening, trace assistant pot bottom center is provided with discharging opening, top center is provided with trace assistant receiving opening, charging valve is provided with discharging opening, pass through the control to charging valve, realize the auto feed into polymeric kettle from trace assistant tank.
Description
Technical field
PVC synthesis technical fields are the utility model is related to, especially a kind of PVC synthesizers trace assistant auto feed dress
Put.
Background technology
Need to add the trace assistants such as BHT, CT5 in substance law PVC building-up processes, it is necessary to which the weight for adding trace assistant is
150 grams to 1000 grams or so, the weight of trace assistant can be adjusted according to production different model PVC and technique productions requirement.
Auxiliary agent is crystal powder state, and easy deliquescence adhesion chamber wall in atmosphere, and the addition of auxiliary agent is less, and existing apparatus is adopted
Manually feeding mode.Substance law PVC process units belongs to intermittent production, is required in the every kettle production process of PVC polymeric kettles
Polymeric kettle auxiliary agent feed valves input auxiliary agent, then artificial closing auxiliary agent feed valves are opened manually.Because substance law PVC devices belong to danger
Dangerous chemical technology, Manual material feeding need manual operation at the scene, certain security risk be present, while also increase and manufacture
The labor intensity of personnel.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of automatic addition trace assistant and can anti-auxiliary agent in sky
The PVC synthesizer trace assistant automatic feeding devices of deliquescence in gas.
Technical scheme is used by the utility model：PVC synthesizer trace assistant automatic feeding devices, including polymerization
Kettle, the polymeric kettle trace assistant receiving opening on polymeric kettle top is arranged on, between polymeric kettle trace assistant receiving opening and polymeric kettle
Pipeline on be provided with polymeric kettle trace assistant add control valve, be provided with above polymeric kettle trace assistant receiving opening removable
Dynamic at least one trace assistant tank 7, the bottom centre position of trace assistant tank 7 are provided with discharging opening, and top center is set
Have trace assistant receiving opening, charging valve be provided with discharging opening, by the control to charging valve, realize from trace assistant tank 7 to
Auto feed in polymeric kettle.
Further, all trace assistant tanks 7 are symmetrically connected on rotating supporting device, and the rotating supporting device includes rotation
Rotating motor, and the disk above electric rotating machine is connected to, all trace assistant tanks 7 are symmetrically connected to the side of disk, realize
Trace assistant tank 7 be may move, and the discharging opening of trace assistant pipe can be made to be aligned with polymeric kettle trace assistant receiving opening, can
Accurate charging, meanwhile, the multiple trace assistant tanks 7 being connected on disk can substitute charging automatically.
Further, the top of trace assistant tank 7 is also associated with the nitrogen tube set with the outer wall vertical of trace assistant tank 7,
The top of trace assistant tank 7 is communicated with nitrogen displacement pipe, be connected with nitrogen tube with the vertically disposed nitrogen inlet of the nitrogen tube,
Nitrogen air intake control valve is provided with nitrogen inlet, nitrogen is provided with nitrogen displacement pipe and turns gas exhausting valve, nitrogen air inlet
Mouth is connected on disk by rotary pneumatic joint, solves auxiliary agent deliquescent problem in atmosphere using nitrogen-sealed.
Further, the position between discharging opening and polymeric kettle trace assistant receiving opening is provided with position detector, real
When detect the relative position of discharging opening and polymeric kettle trace assistant receiving opening, and then make charging more accurate.
Further, trace assistant charging control valve is provided with trace assistant receiving opening, the accurate charging for controlling auxiliary agent
And amount.
Further, disk has been arranged symmetrically on the lower end face two and more than two motor vibrators, solves auxiliary agent
The problem of being bonded at trace assistant tank 7 and duct wall.
Further, free material indicator lamp is also set up on trace assistant tank 7, as when material is insufficient trace assistant tank 7 in, bright light
Remind.
Further, in addition to polymerization control unit, the trace assistant control unit electrically coupled with polymerizeing control unit,
Nitrogen air intake control valve, trace assistant charging control valve, that nitrogen turns gas exhausting valve, charging valve, position detector, polymeric kettle is micro-
Amount auxiliary agent adds control valve, electric rotating machine, motor vibrator, the circuit of empty material indicator lamp and is connected in parallel on trace assistant control unit
On, realize polymeric kettle control unit and trace assistant control unit interact and the Automated condtrol of whole device.
The beneficial effects of the utility model are：
(1) solves the problems, such as auxiliary agent deliquescence in atmosphere using nitrogen-sealed.
(2) solve the problems, such as that auxiliary agent glues wall with motor vibrator again.
(3) the manual auxiliary agent feed valves of polymeric kettle are changed to sequencing valve, trace assistant feed pot feed valves are realized using sequencing valve
Automatic addition auxiliary agent, the safety in production for improving process units are horizontal.
Brief description of the drawings
Fig. 1 is the top view of the utility model rotating supporting device.
Fig. 2 is front view of the present utility model.
Fig. 3 is the utility model control system figure.
In figure mark for：1- nitrogen air intake control valves, 2- rotary pneumatic joints, 3- nitrogen tubes, 4- trace assistant charging controls
Valve, 5- trace assistant receiving openings, 6- nitrogen turn gas exhausting valve, 7- trace assistant tanks, 8- position detectors, 9- charging valves, 10-
Polymeric kettle trace assistant receiving opening, 11- polymeric kettles trace assistant add control valve, 12- polymeric kettles, 13- electric rotating machines, 14- circles
Disk, 15- nitrogen inlets, 16- motor vibrators, the empty material indicator lamps of 17-, 18- polymerization control units, the control of 19- trace assistants
Unit.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, PVC synthesizers trace assistant automatic feeding device of the present utility model, including it is poly-
Close kettle 12, be arranged on the polymeric kettle trace assistant receiving opening 10 on the top of polymeric kettle 12, polymeric kettle trace assistant receiving opening 10 with
Polymeric kettle trace assistant is provided with pipeline between polymeric kettle 12 and adds control valve 11, in polymeric kettle trace assistant receiving opening 10
Top be provided with moveable at least one trace assistant tank 7, free material indicator lamp 17 is also set up on trace assistant tank 7, such as
When material is insufficient in trace assistant tank 7, bright light is reminded, and the bottom centre position of trace assistant tank 7 is provided with discharging opening, top center position
Install and be equipped with trace assistant receiving opening 5, charging valve 9 is provided with discharging opening, by the control to charging valve 9, realize from micro
The auto feed into polymeric kettle 12 of auxiliary tank 7, trace assistant charging control valve 4 is provided with trace assistant receiving opening 5, accurate control
The charging of auxiliary agent processed and amount, all trace assistant tanks 7 are symmetrically connected on rotating supporting device, and the rotating supporting device includes rotation
Rotating motor 13, and the disk 14 of the top of electric rotating machine 13 is connected to, all trace assistant tanks 7 are symmetrically connected to the side of disk 14
Face, the removable of trace assistant tank 7 is realized, and the discharging opening and polymeric kettle trace assistant receiving opening 10 of trace assistant pipe can be made
Alignment, can accurately feed, meanwhile, the multiple trace assistant tanks 7 being connected on disk 14 can substitute charging, disk 14 automatically
Be arranged symmetrically on the lower end face two and more than two motor vibrators 16, solve auxiliary agent and be bonded at trace assistant tank 7 and pipe
The problem of road wall, the position between discharging opening and polymeric kettle trace assistant receiving opening 10 are provided with position detector 8, in real time inspection
The relative position of material mouth and polymeric kettle trace assistant receiving opening 10 is measured, and then makes charging more accurate, the top of trace assistant tank 7 is also
The nitrogen tube 3 set with the outer wall vertical of trace assistant tank 7 is connected with, the top of trace assistant tank 7 is communicated with nitrogen displacement pipe, nitrogen
Be connected with tracheae 3 with the vertically disposed nitrogen inlet 15 of the nitrogen tube 3, be provided with nitrogen on nitrogen inlet 15 and enter gas control
Valve 1 processed, nitrogen is provided with nitrogen displacement pipe and turns gas exhausting valve 6, nitrogen inlet 15 is connected to circle by rotary pneumatic joint 2
On disk 14, solve auxiliary agent deliquescent problem in atmosphere, in addition to polymerization control unit 18 using nitrogen-sealed, with polymerizeing control
The trace assistant control unit 19 that unit 18 processed electrically couples, nitrogen air intake control valve 1, trace assistant charging control valve 4, nitrogen
Turn gas exhausting valve 6, charging valve 9, position detector 8, polymeric kettle trace assistant and add control valve 11, electric rotating machine 13, motor
Vibrator 16, the circuit of empty material indicator lamp 17 are connected in parallel in trace assistant control unit 19, trace assistant control unit 19 with
The detection means of trace assistant tank 7 seeks material function automatically by procedure judges sky batch can, realization, and trace assistant automatically controls dress
Put the full-automatic process control for realizing that trace assistant feeds intake.
Claims (8)
1.PVC synthesizer trace assistant automatic feeding devices, including polymeric kettle (12), it is arranged on the poly- of polymeric kettle (12) top
Kettle trace assistant receiving opening (10) is closed, is set on the pipeline between polymeric kettle trace assistant receiving opening (10) and polymeric kettle (12)
There is polymeric kettle (12) trace assistant to add control valve (11), it is characterised in that：In the upper of polymeric kettle trace assistant receiving opening (10)
Side is provided with moveable at least one trace assistant tank (7), and trace assistant tank (7) bottom centre position is provided with discharging opening,
Top center is provided with trace assistant receiving opening (5), and charging valve (9) is provided with discharging opening.
2. PVC synthesizers trace assistant automatic feeding device as claimed in claim 1, it is characterised in that：It is all micro to help
Agent tank (7) is symmetrically connected on rotating supporting device, and the rotating supporting device includes electric rotating machine (13), and is connected to rotation
Disk (14) above motor (13), the side that all trace assistant tanks (7) are symmetrically connected to disk (14) are micro-.
3. PVC synthesizers trace assistant automatic feeding device as claimed in claim 2, it is characterised in that：Trace assistant tank
(7) top is also associated with the nitrogen tube (3) set with the outer wall vertical of trace assistant tank (7), is connected at the top of trace assistant tank (7)
There is nitrogen displacement pipe, be connected with nitrogen tube (3) and the nitrogen tube (3) vertically disposed nitrogen inlet (15), nitrogen air inlet
Nitrogen air intake control valve (1) is provided with mouth (15), nitrogen is provided with nitrogen displacement pipe and turns gas exhausting valve (6), nitrogen enters
Gas port (15) is connected on disk (14) by rotary pneumatic joint (2).
4. PVC synthesizers trace assistant automatic feeding device as claimed in claim 1, it is characterised in that：Discharging opening with
Position between polymeric kettle trace assistant receiving opening (10) is provided with position detector (8).
5. PVC synthesizers trace assistant automatic feeding device as claimed in claim 1, it is characterised in that：Trace assistant by
Trace assistant charging control valve (4) is provided with material mouth (5).
6. PVC synthesizers trace assistant automatic feeding device as claimed in claim 2, it is characterised in that：Disk (14)
It has been arranged symmetrically on the lower end face two and more than two motor vibrators (16).
7. PVC synthesizers trace assistant automatic feeding device as claimed in claim 1, it is characterised in that：Trace assistant tank
(7) free material indicator lamp (17) is also set up on.
8. the PVC synthesizer trace assistant automatic feeding devices as described in claim 1,2,3,4,5,6 or 7, its feature exist
In：Also include polymerization control unit (18), the trace assistant control unit (19) electrically coupled with polymerizeing control unit (18), nitrogen
Gas air intake control valve (1), trace assistant charging control valve (4), nitrogen turn gas exhausting valve (6), charging valve (9), position detection
Device (8), polymeric kettle trace assistant add control valve (11), electric rotating machine (13), motor vibrator (16), empty material indicator lamp (17)
Circuit be connected in parallel in trace assistant control unit (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720483761.6U CN206746498U (en) | 2017-05-04 | 2017-05-04 | PVC synthesizer trace assistant automatic feeding devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720483761.6U CN206746498U (en) | 2017-05-04 | 2017-05-04 | PVC synthesizer trace assistant automatic feeding devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746498U true CN206746498U (en) | 2017-12-15 |
Family
ID=60616142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720483761.6U Active CN206746498U (en) | 2017-05-04 | 2017-05-04 | PVC synthesizer trace assistant automatic feeding devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482105A (en) * | 2018-10-26 | 2019-03-19 | 惠州市强茂化工科技有限公司 | Acrylic acid reaction kettle with feed switched function pipeline |
| CN111036115A (en) * | 2018-10-12 | 2020-04-21 | 山西晋光化工有限公司 | Fluorescent whitening agent dispersion liquid manufacturing equipment for paper coating whitening |
-
2017
- 2017-05-04 CN CN201720483761.6U patent/CN206746498U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036115A (en) * | 2018-10-12 | 2020-04-21 | 山西晋光化工有限公司 | Fluorescent whitening agent dispersion liquid manufacturing equipment for paper coating whitening |
| CN109482105A (en) * | 2018-10-26 | 2019-03-19 | 惠州市强茂化工科技有限公司 | Acrylic acid reaction kettle with feed switched function pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: YIBIN HAIFENG HERUI Co.,Ltd. Assignor: YIBIN TIANYUAN GROUP Co.,Ltd. Contract record no.: X2022980029864 Denomination of utility model: Automatic feeding device of trace additives for PVC synthesis device Granted publication date: 20171215 License type: Common License Record date: 20221230 |
|
| EE01 | Entry into force of recordation of patent licensing contract |