CN207120465U - A kind of feeding system of coloring PVC products - Google Patents
A kind of feeding system of coloring PVC products Download PDFInfo
- Publication number
- CN207120465U CN207120465U CN201720921570.3U CN201720921570U CN207120465U CN 207120465 U CN207120465 U CN 207120465U CN 201720921570 U CN201720921570 U CN 201720921570U CN 207120465 U CN207120465 U CN 207120465U
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- China
- Prior art keywords
- primary colors
- powder
- toner
- metering
- colors powder
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- 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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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of feeding system of coloring PVC products, the system includes：Primary colors powder storage silo and several batch mixings extrusion unit, the batch mixing extrusion unit include primary colors powder feeding device, primary colors powder metering drawing-in device, toner metering feed device and extruder；The entrance of the extruder connects with primary colors powder metering drawing-in device and toner metering feed device respectively；The primary colors powder feeding device connects with primary colors filler bin.Primary colors powder feeding device, toner drawing-in device and extruder are combined the extrusion unit to be formed and be capable of complete independently color matching batch mixing by the utility model；The process for not only saving dyeing stirring and dyeing powder storage, greatly reduces input cost, the area occupied in place of equipment, also simplify the cleaning work of equipment, reduce the workload of worker.
Description
Technical field
It the utility model is related to PVC manufacturing technology fields, more particularly to a kind of feeding system of coloring PVC products.
Background technology
For PVC plastic material products because of high quality and at a reasonable price, occupation rate of market is big, deep to be welcome by consumption so that the production of PVC product producer
Amount increase.In order to energy-saving, nowadays country has no longer advocated PVC and has first been granulated product is made again；But by PVC and plasticizer,
The auxiliary agents such as stabilizer are processed into plasticizing PVC powder by high speed mixing system, then will plastify the direct article of manufacture of PVC powder, enter
And granulating working procedure is saved, reduce energy consumption and production cost.
At present, the research report on PVC powder feeding system is more, such as：
Publication No. is that CN106273322A application for a patent for invention discloses a kind of PVC compounds flexibility ratio feed system
System, the system include delivery pipe chain, the more extruders and controller of extruding production line, the delivery pipe chain conveying PVC mixing
Expect on more extruders of extruding production line；Also include feeding type weighing control device, installed in every extruder upper end, and
It is connected with controller, adjusts extruder rate of feeding under control of the controller, controls the feeding capacity of every extruder；The control
Method includes the signals such as the startup by the every extruder main motor conveyed to whole delivery pipe chain, speed and is acquired, so
Numerical operation is carried out according to each extruder rate signal afterwards, the feeding capacity of extruder is controlled, is then calculated again by feeding capacity
Feed quantity needed for every production line, then feed quantity is converted into the speed of delivery pipe chain again, in real time to delivery pipe chain speed
It is adjusted；So that the system realizes the flexible supply of PVC compounds.
Publication No. is that CN104890152A application for a patent for invention discloses PVC profile raw feed materials system, the system bag
Feed tank is included, described feed tank is connected by conduit with the elevating hopper of feeder, and the top of described elevating hopper is provided with sense
Device is answered, the side of the feeder is provided with pole, and described pole side is provided with multiple blower fans, and described blower fan passes through conduit
Connected with the top of induction installation and side, conduit is fixed on pole, and described blower fan is connected with collection device.The system energy
Enough quick feed feedings, and effectively prevent production material from diffusing everywhere, ensure the health of operating personnel.
As described in content above, now for the improvement of feeding system, focus primarily upon how intelligent, efficient and accurate
The feeding really changed and how to improve batch mixing environment, but run into for raw material feed system in coloring PVC manufacture course of products
The problem of but without reference to more without providing corresponding improvement project.
In PVC manufacture course of products is coloured, two methods of those skilled in the art's generally use are specific as follows：
The first, is to rise to be put into by the raw materials such as PVC resin powder, plasticizer, heat stabilizer, lubricant and dyeing powder to mix at a high speed
In conjunction machine, high-speed kneading to plasticizer is fully absorbed in homogeneous powder paint, and it is standby to be then transported to pigment feed bin through cooling,
Once the high speed mixer and low speed cooling mixer of sealing need to be opened by changing color, people, which crawls into, to clear up, after cleaning again again
Installation, whole process rigorous service condition and time-consuming, the producer used now has been in quick reduction trend.
Second, be that the raw material for PVC resin powder, plasticizer, heat stabilizer, lubricant etc. being not added with dyeing powder is put at a high speed
In mixer, high-speed kneading to plasticizer fully absorbs is delivered to primary colors powder after cooling in homogeneous primary colors powder, primary colors powder
Feed bin is stored, and primary colors PVC powder is delivered in dyeing mixing device and is mixed to form powder paint with toner again.Different powder paints
Powder paint warehouse receipt is delivered to again solely to store, then delivers to article of manufacture in corresponding extruder.When changing color, in order to prevent powder by
To the pollution of other color powders, mixing device and corresponding pipeline can only be cleared up, although colour changing after the addition of each batch toner
Cleaning is simpler than first method, but big still without fundamentally solving worker's workload, when cleaning is not thorough, produces colour mixture shadow
The problem of ringing product quality.At the same time, in order to produce the PVC products of multiple color, it is also necessary to for the powder of each color
The feed bin and corresponding pipeline of respective numbers are equipped with, substantially increases the place area occupied and Productive statistics cost of equipment.
Therefore, it is necessary in view of the above-mentioned problems, provide a kind of powder concentrated supply system of more rational coloring PVC products
System.
Utility model content
The utility model provides a kind of feeding system of coloring PVC products, the feeding system save dyeing stirring and
The process for dyeing powder storage, input cost, the area occupied in place of equipment are greatly reduced, simplify the fettler of equipment
Make, reduce the workload of worker.
A kind of feeding system of coloring PVC products, including：Primary colors powder storage silo and several batch mixings extrusion unit, institute
Stating batch mixing extrusion unit includes primary colors powder feeding device, primary colors powder metering drawing-in device, toner metering feed device and squeezes
Go out machine；The entrance of the extruder connects with primary colors powder metering drawing-in device and toner metering feed device respectively；The original
Toner material feeding device connects with primary colors filler bin.
The primary colors powder is the mixed powder for including the auxiliary agents such as PVC raw materials, plasticizer, stabilizer, and its color is close in vain
Color；The toner is the powder for being dyed to mixed powder.Primary colors powder feeding device is connected by pipeline and primary colors filler bin
Logical, pipeline is provided with valve, controls the opening and closing of primary colors powder carry.
Preferably, the primary colors powder feeding device includes device for suction material and primary colors powder hopper；The device for suction material
Above primary colors powder hopper, connected with primary colors powder storage silo.
Preferably, the primary colors powder metering drawing-in device is provided with metering screw, transmission beneficial to primary colors powder and
Accurate metering.
Preferably, the toner metering feed device is made up of toner hopper and metering feed device, toner hopper position
Above metering feed device.
Preferably, the toner hopper is detachable.Because toner dosage is seldom, toner hopper can be square for activity
Just detachable, toner hopper need to only be changed when changing color.
Preferably, the metering feed device is provided with metering screw, transmission and accurate metering beneficial to toner.
In product manufacturing, turn of metering screw on primary colors powder metering drawing-in device and metering and conveying device need to be only adjusted
Speed produces the product for needing color than can.
Preferably, the extruder porch is provided with the miniature mixed-hopper for being used for containing primary colors powder and toner, keep away
Exempt from primary colors powder and toner to descend slowly and lightly into workshop before extruder is entered, prevent powder from being diffused everywhere in workshop.
Compared with prior art, the utility model has the advantages that：
Primary colors powder feeding device, toner drawing-in device and extruder are combined that to be formed can be independent by the utility model
Complete the extrusion unit of color matching batch mixing；During production coloring PVC products, to change color, toner hopper need to be only changed, clears up toner
Metering screw and connected pipeline, because toner metering screw and the small cleaning of conduit volume are very convenient；Not only save dye
Color stirs and the process of dyeing powder storage, greatly reduces input cost, the area occupied in place of equipment, also simplify equipment
Cleaning work, reduce the workload of worker.
Brief description of the drawings
Fig. 1 is the structural representation for the feeding system that the utility model colours PVC products.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment 1
As shown in figure 1, a kind of feeding system of coloring PVC products, unit group is extruded by primary colors powder storage silo 1 and batch mixing
Into；Needed arbitrarily select the quantity of batch mixing extrusion unit according to production, in the present embodiment using three batch mixings extrude units as
Example.
Each batch mixing extrusion unit is fed by primary colors powder feeding device, primary colors powder metering drawing-in device, toner metering
Expect device and extruder composition；Wherein, primary colors powder feeding device includes Material sucking machine 2 and primary colors powder hopper 3；Material sucking machine 2
In the top of primary colors powder hopper 3,1 is connected with primary colors powder storage silo.Also include conventional sieve in primary colors powder feeding device
Thatch blower fan, cleaner, aeration valve switching valve and automatically controlled.Primary colors powder metering drawing-in device includes the first screw rod meter 4, position
In the lower section of primary colors powder hopper 3.Toner metering feed device is made up of the screw rod meter 6 of toner hopper 5 and second.
The bottom of primary colors powder storage silo 1 is provided with discharging opening, and is connected by pipeline with the Material sucking machine 2 of each unit, pipe
Road is provided with control valve.Material sucking machine 2 is located at the top of primary colors powder hopper 3, and primary colors powder hopper 3 is located at the metering of the first screw rod
The top of device 4, and the outlet of primary colors powder hopper 3 can connect with the inlet seal of the first screw rod meter 4, prevent primary colors powder
Diffused everywhere in workshop.
Toner hopper 5 is located at the top of the second screw rod meter 6, and the outlet of toner hopper 5 can also be with the second screw rod
The inlet seal connection of meter 6, prevents toner from being diffused everywhere in workshop.Because toner dosage is less, so only need to be by powder
Color is contained in toner hopper 5, and the toner dosage set by the second screw rod meter 6 controls the aperture of toner hopper 5
Size, without the special storage device for providing toner.Toner hopper 5 is detachable, when production colours PVC products, to change
Color, toner hopper 5 need to be only changed, the second screw rod meter 6 and connected pipeline be cleared up, due to the second screw rod meter 6
And conduit volume is small, so cleaning is very convenient.
Extruder 7 is provided with below the exit of first screw rod meter 4 and the second screw rod meter 6, for access first
The primary colors powder and the toner of the second screw rod meter 6 output that screw rod meter 4 exports, and it is processed into coloring PVC productions
Product；For preferably access primary colors powder and toner, prevent powder from descending slowly and lightly to device external, extruder porch is provided with miniature mixed
Hopper is closed, and the hopper can be connected by pipeline with the exit seal of the first screw rod meter 4, the second screw rod meter 6.
During product manufacturing, the rotating ratio can life of metering screw on the first screw rod meter 4 and the second screw rod meter 6 need to be only adjusted
Output needs the product of color.
Claims (7)
1. a kind of feeding system of coloring PVC products, including：Primary colors powder storage silo and several batch mixings extrusion unit, it is special
Sign is that the batch mixing extrusion unit includes primary colors powder feeding device, primary colors powder metering drawing-in device, toner metering feeding
Device and extruder；The entrance of the extruder connects with primary colors powder metering drawing-in device and toner metering feed device respectively
It is logical；The primary colors powder feeding device connects with primary colors filler bin.
2. feeding system as claimed in claim 1, it is characterised in that the primary colors powder feeding device include device for suction material and
Primary colors powder hopper；The device for suction material is located above primary colors powder hopper, is connected with primary colors powder storage silo.
3. feeding system as claimed in claim 2, it is characterised in that the primary colors powder metering drawing-in device is provided with metering
Screw rod.
4. feeding system as claimed in claim 1, it is characterised in that the toner metering feed device is by toner hopper and meter
Drawing-in device composition is measured, toner hopper is located above metering feed device.
5. feeding system as claimed in claim 4, it is characterised in that the toner hopper is detachable.
6. feeding system as claimed in claim 4, it is characterised in that the metering feed device is provided with metering screw.
7. feeding system as claimed in claim 1, it is characterised in that the porch of the extruder, which is provided with, to be used to contain primary colors
The miniature mixed-hopper of powder and toner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921570.3U CN207120465U (en) | 2017-07-27 | 2017-07-27 | A kind of feeding system of coloring PVC products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921570.3U CN207120465U (en) | 2017-07-27 | 2017-07-27 | A kind of feeding system of coloring PVC products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207120465U true CN207120465U (en) | 2018-03-20 |
Family
ID=61613300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720921570.3U Expired - Fee Related CN207120465U (en) | 2017-07-27 | 2017-07-27 | A kind of feeding system of coloring PVC products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207120465U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454756A (en) * | 2018-11-21 | 2019-03-12 | 禹州市锦丰源瓷业有限公司 | A kind of pug preparation transportation system |
| CN109878055A (en) * | 2019-04-02 | 2019-06-14 | 黑龙江林海华安新材料股份有限公司 | A kind of high-order closed feeding system of premix PVC powder |
| CN110789017A (en) * | 2019-12-05 | 2020-02-14 | 宁夏万丰新材塑胶工业有限公司 | Full-automatic weighing, mixing and powder conveying and feeding system for PVC pipes |
| CN114274395A (en) * | 2021-12-24 | 2022-04-05 | 台州市朔翔科技股份有限公司 | Automatic material mixing and color matching machine for injection molding machine extruder blow molding machine |
-
2017
- 2017-07-27 CN CN201720921570.3U patent/CN207120465U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454756A (en) * | 2018-11-21 | 2019-03-12 | 禹州市锦丰源瓷业有限公司 | A kind of pug preparation transportation system |
| CN109878055A (en) * | 2019-04-02 | 2019-06-14 | 黑龙江林海华安新材料股份有限公司 | A kind of high-order closed feeding system of premix PVC powder |
| CN109878055B (en) * | 2019-04-02 | 2023-10-10 | 黑龙江林海华安新材料股份有限公司 | Premixing PVC powder high-position airtight feeding system |
| CN110789017A (en) * | 2019-12-05 | 2020-02-14 | 宁夏万丰新材塑胶工业有限公司 | Full-automatic weighing, mixing and powder conveying and feeding system for PVC pipes |
| CN114274395A (en) * | 2021-12-24 | 2022-04-05 | 台州市朔翔科技股份有限公司 | Automatic material mixing and color matching machine for injection molding machine extruder blow molding machine |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 Termination date: 20190727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |