CN106003456A - Plastic particle mixing cooler - Google Patents
Plastic particle mixing cooler Download PDFInfo
- Publication number
- CN106003456A CN106003456A CN201610501681.9A CN201610501681A CN106003456A CN 106003456 A CN106003456 A CN 106003456A CN 201610501681 A CN201610501681 A CN 201610501681A CN 106003456 A CN106003456 A CN 106003456A
- Authority
- CN
- China
- Prior art keywords
- material storage
- pipe
- feed back
- storage tube
- barrel
- 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.)
- Pending
Links
- 238000002156 mixing Methods 0.000 title claims abstract description 19
- 229920003023 plastic Polymers 0.000 title claims abstract description 16
- 239000004033 plastic Substances 0.000 title claims abstract description 16
- 239000002245 particle Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 claims abstract description 109
- 238000003860 storage Methods 0.000 claims abstract description 75
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 11
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 7
- 238000005276 aerator Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/02—Separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a plastic particle mixing cooler and relates to the field of plastic processing. The plastic particle mixing cooler comprises a material storage barrel, a material return barrel and a feeding pipe, wherein a discharge pipe and a material return pipe are arranged at the lower end of the material storage barrel, the discharge pipe and the material return pipe are respectively provided with a discharge valve I and a discharge valve II, the material return pipe communicates with the material return barrel, and a feeding hole is formed in the material return barrel; the material storage barrel comprises a barrel body made from non-woven fabric and a support frame for tensioning the barrel body, a dust collection barrel is arranged outside the material storage barrel, an electrostatic precipitator is arranged between the material storage barrel and the dust collection barrel, and vent holes are formed in the lower end of the dust collection barrel; and the feeding pipe comprises a main pipe and a branch pipe communicating with the main pipe, one end of the main pipe communicates with the upper end of the material storage barrel, the other end of the main pipe is connected with an air blower, and the branch pipe communicates with the material return barrel. According to the invention, due to arrangement of the electrostatic precipitator and change of the mounting position of the air blower, discharged ash is greatly reduced, and the circulating mixing effect is improved.
Description
Technical field
The present invention relates to field of plastics processing, be specifically related to a kind of plastic grain batch mixing cooler.
Background technology
Engineering plastics are widely used to every field with its distinctive performance, and the requirement to material is the harshest, such as the concordance to stain, color and performance, and therefore scientific design product batch mixer structure becomes one of key factor ensureing product quality.Current batch mixer has two kinds substantially, and a kind of is the batch mixer without stirring paddle；A kind of is the storage tank with stirring paddle.The former advantage is simple in construction, it is easy to cleaning, without dead angle, can preferably solve stain problem in product cooling, packaging process, and its shortcoming is that this batch mixer can not circulate mixing, does not possess the batch mixing function of reality, it is impossible to ensure product colour and the concordance of performance；The advantage of the latter is for can preferably solve properties of product and color consistency, and its shortcoming is that equipment is more complicated, is not easily cleaned, and is difficult to avoid stain and miscellaneous material to pollute.
In order to make to be capable of circulation mixing without the batch mixer of stirring paddle, China Patent Publication No. is that the patent of CN203449492U discloses the batch mixer that a kind of easy to clean cools down automatically, mainly include the bottom storage tank for taper, it is provided with discharge nozzle in the bottom of storage tank, discharge nozzle is provided with discharging baiting valve, connecting on storage tank and have feed pipe, the bottom of feed pipe connects has receiving hopper, receiving hopper to be also associated with screening machine and hair-dryer；It is provided with feed back pipe between bottom and the receiving hopper of described storage tank, feed back pipe is provided with spice baiting valve；It is provided with air vent at described storage tank top；Make material at storage tank by hair-dryer, circulate between feed back pipe and feed pipe, but owing to air vent is arranged on storing pipe top, a large amount of dust of therefore kicking up during air-flow discharge；Additionally the hair-dryer of this batch mixer is when air blast, all can produce the air-flow flowing to storing pipe in feed back pipe and feed pipe, and therefore the circulating effect of material is the best.
Summary of the invention
The dust that it is an object of the invention to provide a kind of generation is few, the plastic grain batch mixing cooler that circulation compounding effect is good.
For reaching above-mentioned purpose, the base case of the present invention is as follows:
Plastic grain batch mixing cooler includes material storage tube, feed back cylinder and feed pipe; the lower end of material storage tube is provided with discharge nozzle and feed back pipe; discharge nozzle connects with feed back Guan Junyu material storage tube; outlet valve one and outlet valve two it is respectively arranged with on discharge nozzle and feed back pipe; feed back pipe connects with feed back cylinder, and offers charging aperture on feed back cylinder；Described material storage tube includes cylinder and the bracing frame of tensioning cylinder that non-woven fabrics makes, and described material storage tube is outside equipped with dust-absorbing tube, is provided with electrostatic precipitator between material storage tube and dust-absorbing tube, and the lower end of dust-absorbing tube is provided with steam vent；Described feed pipe includes supervisor and the arm connected with supervisor, and one end of supervisor connects with the upper end of material storage tube, and the other end of supervisor connects has aerator, arm to connect with feed back cylinder.
The operation principle of this programme plastic grain batch mixing cooler is:
The material discharged from dehydrator is drained in feed back cylinder, close outlet valve one, open outlet valve two, start aerator, then forming the air-flow flowing to material storage tube in feed pipe, the material in feed back cylinder is blasted in material storage tube by this air-flow simultaneously, when material enters material storage tube, material will disperse in material storage tube, to reach the purpose of mixed material and cooling；Owing to material storage tube is surrounded by non-woven fabrics, therefore air can discharge from the surrounding of material storage tube, air-flow in material storage tube is weakened rapidly, material sinks in self gravitation effect falls into material storage tube, and owing to air-flow enters material storage tube by feed pipe from the upper end of material storage tube, therefore in material storage tube, the air-flow of bottom is weaker than the air-flow of bottom, thus beneficially material is deposited on the bottom of material storage tube；After material is deposited on material storage tube bottom, can be again flowed in feed back cylinder by feed back pipe, so that material reaches the effect of circulation.Owing to air is when the surrounding of material storage tube is discharged, can take dust out of, but dust can be adsorbed through electrostatic precipitator, therefore after the air steam vent from dust-absorbing tube lower end is discharged, dust will greatly reduce.
This programme produces and provides the benefit that:
Owing to material storage tube is surrounded by non-woven fabrics, therefore air can be discharged from the surrounding of material storage tube, and therefore the speed of air-flow will weaken so that the dust that air is taken out of is the most easily adsorbed by electrostatic precipitator；Simultaneously because steam vent is arranged on the lower end of dust-absorbing tube, and the air-flow velocity on material storage tube top is the fastest, the air-flow velocity of material storage tube bottom is slower, and the air-flow on material storage tube top is farthest from steam vent, therefore the longest with the time of contact of electrostatic precipitator, farthest to adsorb dust, therefore air when steam vent is discharged with dust be reduced.It is connected with feed pipe by threeway additionally, due to aerator, therefore when aerator blasts air-flow by feed pipe in material storage tube, negative pressure can be formed in feed back cylinder, therefore can avoid in feed back pipe, forming the air-flow flowing to material storage tube, so this programme can strengthen the circulation of material.
Preferred version one: based on the further optimization of scheme, the bottom of described material storage tube is set to inverted cone；The bottom of material storage tube is set to inverted cone, can be so that discharging or material enter feed back cylinder by feed back pipe, to reduce the salvage stores in material storage tube.
Preferred version two: based on the further optimization of scheme, the diameter of described supervisor is more than the diameter of arm；When the diameter of arm is less, after material enters supervisor, the ratio that material mixes with air will reduce, therefore the flow velocity of the interior air-flow of supervisor can be improved, the negative pressure formed in making feed back cylinder be enough to suck in supervisor by material, simultaneously because the ratio that material mixes with air is relatively low, therefore the mobility of material is higher, so the mixing of more conducively material.
Preferred version three: based on the further optimization of scheme, described feed back pipe is connected to the upper end of feed back cylinder, and the arm of described feed pipe is connected to the lower end of feed back cylinder；Feed back pipe is connected to the upper end beneficially material of feed back cylinder and enters in feed back cylinder, and the lower end that the arm of feed pipe is connected to feed back cylinder is conducive to sucking in supervisor material.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference in Figure of description includes: material storage tube 1, electrostatic precipitator 2, dust-absorbing tube 3, feed back cylinder 4, discharge nozzle 11, outlet valve 1, feed back pipe 13, outlet valve 2 14, steam vent 31, charging aperture 41, arm 51, supervisor 52, aerator 53.
Embodiment is the most as shown in Figure 1:
Plastic grain batch mixing cooler includes material storage tube 1, feed back cylinder 4 and feed pipe, and the bottom of material storage tube 1 is provided with discharge nozzle 11 and feed back pipe 13, and the bottom of material storage tube 1 is inverted cone；Discharge nozzle 11 all connects with material storage tube 1 with feed back pipe 13, outlet valve 1 and outlet valve 2 14 it is separately installed with on discharge nozzle 11 and feed back pipe 13, feed back pipe 13 connects with feed back cylinder 4, and the junction of feed back pipe 13 and feed back cylinder 4 is arranged on the top of feed back cylinder 4, offering charging aperture 41 on feed back cylinder 4, charging aperture 41 is connected with the discharging opening of drying unit.
Described material storage tube 1 includes cylinder and the bracing frame of tensioning cylinder that non-woven fabrics makes, and cylinder is pasted onto on bracing frame；Described material storage tube 1 is outside equipped with dust-absorbing tube 3, has gap between dust-absorbing tube 3 and material storage tube 1, and bracing frame is fixed on the inwall of dust-absorbing tube 3；Being provided with electrostatic precipitator 2 between material storage tube 1 and dust-absorbing tube 3, the lower end of dust-absorbing tube 3 is provided with steam vent 31；Described feed pipe includes the arm 51 be responsible for 52 and connect with supervisor 52, one end of supervisor 52 connects with the upper end of material storage tube 1, the other end of supervisor 52 connects aerator 53, arm 51 connects with feed back cylinder 4, the junction of arm 51 and feed back cylinder 4 is arranged on the lower end of feed back cylinder 4, and arm 51 is perpendicular to be responsible for 52；Additionally the 50% of a diameter of supervisor 52 diameter of arm 51.
The work process of the present embodiment plastic grain batch mixing cooler is:
The material discharged from dehydrator is drained in feed back cylinder 4, close outlet valve 1, open outlet valve 2 14, start aerator 53, the supervisor 52 of feed pipe is then formed the air-flow flowing to material storage tube 1, and feed back cylinder 4 is formed negative pressure, make the material in feed back cylinder 4 be inhaled in supervisor 52 by arm 51；When material enters material storage tube 1, owing to space increases, then air-flow outwards disperses, and therefore material also can disperse in material storage tube 1, to reach the purpose of mixed material and cooling；Owing to material storage tube 1 is surrounded by non-woven fabrics, therefore air can discharge from the surrounding of material storage tube 1, air-flow in material storage tube 1 is weakened rapidly, material sinks in self gravitation effect falls into material storage tube 1, and owing to air-flow enters material storage tube 1 by feed pipe from the upper end of material storage tube 1, therefore in material storage tube 1, the air-flow of bottom is weaker than the air-flow of bottom, thus material is deposited on the bottom of material storage tube 1, and again flow in feed back cylinder 4 by feed back pipe 13, so that material can circulate between material storage tube 1 and feed pipe, to reach the well-mixed purpose of material.Air can take dust out of when the surrounding of material storage tube 1 is discharged, dust is with can be through electrostatic precipitator 2 during air current flow, and owing to the area of electrostatic precipitator 2 is relatively big, therefore dust is the most adsorbed, therefore, after the air steam vent 31 from dust-absorbing tube 3 lower end is discharged, dust will greatly reduce.When, after material mix homogeneously, material can be drawn off by closedown outlet valve 2 14, unlatching outlet valve 1.
Above-described is only embodiments of the invention, and in scheme, the known general knowledge such as concrete structure and characteristic too much describes at this.Should be understood that; for a person skilled in the art, on the premise of without departing from present configuration, it is also possible to make some deformation and improvement; these also should be considered as protection scope of the present invention, and these are all without affecting effect and the practical applicability that the present invention implements.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
1. a plastic grain batch mixing cooler; including material storage tube, feed back cylinder and feed pipe; the lower end of material storage tube is provided with discharge nozzle and feed back pipe; discharge nozzle connects with feed back Guan Junyu material storage tube; outlet valve one and outlet valve two it is respectively arranged with on discharge nozzle and feed back pipe; feed back pipe connects with feed back cylinder, and offers charging aperture on feed back cylinder；It is characterized in that, described material storage tube includes cylinder and the bracing frame of tensioning cylinder that non-woven fabrics makes, and described material storage tube is outside equipped with dust-absorbing tube, is provided with electrostatic precipitator between material storage tube and dust-absorbing tube, and the lower end of dust-absorbing tube is provided with steam vent；Described feed pipe includes supervisor and the arm connected with supervisor, and one end of supervisor connects with the upper end of material storage tube, and the other end of supervisor connects has aerator, arm to connect with feed back cylinder.
Plastic grain batch mixing cooler the most according to claim 1, it is characterised in that the bottom of described material storage tube is set to inverted cone.
Plastic grain batch mixing cooler the most according to claim 1, it is characterised in that the diameter of described supervisor is more than the diameter of arm.
Plastic grain batch mixing cooler the most according to claim 1, it is characterised in that described feed back pipe is connected to the upper end of feed back cylinder, the arm of described feed pipe is connected to the lower end of feed back cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501681.9A CN106003456A (en) | 2016-06-30 | 2016-06-30 | Plastic particle mixing cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501681.9A CN106003456A (en) | 2016-06-30 | 2016-06-30 | Plastic particle mixing cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106003456A true CN106003456A (en) | 2016-10-12 |
Family
ID=57105134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610501681.9A Pending CN106003456A (en) | 2016-06-30 | 2016-06-30 | Plastic particle mixing cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106003456A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735791A (en) * | 2016-12-12 | 2017-05-31 | 邓惠芬 | For the solder flux automatic cycle feedway of submerged-arc horizontal |
| CN109049386A (en) * | 2018-08-23 | 2018-12-21 | 李朋 | A kind of ionic mixing mixer |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07320476A (en) * | 1994-05-19 | 1995-12-08 | Mitsubishi Electric Corp | Information recording and reproducing device |
| CN201552140U (en) * | 2009-04-03 | 2010-08-18 | 上海亦晨信息科技发展有限公司 | Mixed corn dedusting and feeding device |
| CN202078868U (en) * | 2011-04-20 | 2011-12-21 | 中山赛特工程塑料有限公司 | Plastic particle uniformly mixing device |
| CN202264318U (en) * | 2011-09-26 | 2012-06-06 | 东莞市利拿实业有限公司 | Dedusting structure of internal mixer |
| CN203598707U (en) * | 2013-12-06 | 2014-05-21 | 东北师范大学 | Dust analog generator |
| CN205112144U (en) * | 2015-10-15 | 2016-03-30 | 天津益三友色母料有限公司 | Color masterbatch production facility of band elimination dirt mechanism |
| CN205835723U (en) * | 2016-06-30 | 2016-12-28 | 重庆浩立塑胶有限公司 | Plastic grain batch mixing cooler |
-
2016
- 2016-06-30 CN CN201610501681.9A patent/CN106003456A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07320476A (en) * | 1994-05-19 | 1995-12-08 | Mitsubishi Electric Corp | Information recording and reproducing device |
| CN201552140U (en) * | 2009-04-03 | 2010-08-18 | 上海亦晨信息科技发展有限公司 | Mixed corn dedusting and feeding device |
| CN202078868U (en) * | 2011-04-20 | 2011-12-21 | 中山赛特工程塑料有限公司 | Plastic particle uniformly mixing device |
| CN202264318U (en) * | 2011-09-26 | 2012-06-06 | 东莞市利拿实业有限公司 | Dedusting structure of internal mixer |
| CN203598707U (en) * | 2013-12-06 | 2014-05-21 | 东北师范大学 | Dust analog generator |
| CN205112144U (en) * | 2015-10-15 | 2016-03-30 | 天津益三友色母料有限公司 | Color masterbatch production facility of band elimination dirt mechanism |
| CN205835723U (en) * | 2016-06-30 | 2016-12-28 | 重庆浩立塑胶有限公司 | Plastic grain batch mixing cooler |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735791A (en) * | 2016-12-12 | 2017-05-31 | 邓惠芬 | For the solder flux automatic cycle feedway of submerged-arc horizontal |
| CN109049386A (en) * | 2018-08-23 | 2018-12-21 | 李朋 | A kind of ionic mixing mixer |
| CN109049386B (en) * | 2018-08-23 | 2021-05-07 | 兰溪市旺兴塑胶制品有限公司 | Ion type compounding banbury mixer |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
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| WD01 | Invention patent application deemed withdrawn after publication |