CN206974066U - A kind of big plastic grain batch mixing circulation drier - Google Patents
A kind of big plastic grain batch mixing circulation drier Download PDFInfo
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- CN206974066U CN206974066U CN201720684778.8U CN201720684778U CN206974066U CN 206974066 U CN206974066 U CN 206974066U CN 201720684778 U CN201720684778 U CN 201720684778U CN 206974066 U CN206974066 U CN 206974066U
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- hot gas
- batch mixing
- horizontal
- plastic grain
- mixing machine
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Abstract
The utility model discloses a kind of big plastic grain batch mixing circulation drier, including horizontal support, horizontal mixing machine, batch mixing agitating shaft, stirring anchor, motor-driven structure and charging port, motor-driven structure connection to drive in batch mixing agitating shaft；Horizontal support side is provided with circulation hot gas drying unit, circulation hot gas drying unit includes hot gas delivery pipe, a component branch pipe, dry jet thrust and the hot gas structure for being arranged on horizontal support bottom and being placed in below horizontal mixing machine, drying jet thrust has the fumarole for being communicated in branched pipe, fumarole aperture is less than the external diameter of the big plastic grain in horizontal mixing machine, the upper end of horizontal mixing machine is provided with multiple exhaust ports, exhaust port is connected with discharge duct, and discharge duct is connected to hot gas structure.The utility model is while stir mixing, also plastic grain can be dried, batch mixing operation and drying operation are combined in one structure, greatly improve operating efficiency and throughput rate, and hot air seasoning structure saves the energy using a circulating processing structure, reduces energy consumption.
Description
Technical field
It the utility model is related to plastic product processing technique field, more particularly to a kind of big plastic grain batch mixing cyclic drying
Device.
Background technology
At present, in the production and processing of plastic, generally require to carry out batch mixing drying process to the big plastic grain of raw material,
Wherein, during batch mixing, batch mixing stirring refining is directly often carried out to big plastic grain using the stirring structure of size, completed mixed
Movement is dried into drying equipment again after material, because big plastic grain former material is after processing is chemically synthesized, plastics
Substantial amounts of moisture is carried on grain, in order to which follow-up processing then needs to use drying equipment to dry it, traditional drying is set
It is standby mainly to be brushed and dried using air-heater, although such method can accomplish the drying to plastic grain,
Speed is slower, influences follow-up production efficiency.
And the operation of batch mixing and drying is all to separate progress, the method for such separate operaton by above-mentioned method for mixing
Operation reduces the operating efficiency of whole batch mixing drying operation.
The content of the invention
The utility model is in order to solve the above-mentioned deficiency of prior art, it is proposed that a kind of big plastic grain batch mixing cyclic drying
Device.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme：A kind of big plastic grain batch mixing follows
Ring drying device, including horizontal support, be transversely mounted on horizontal support horizontal mixing machine, be transversely mounted on it is described horizontal mixed
Batch mixing agitating shaft inside barrel, the stirring anchor being arranged on batch mixing agitating shaft, on horizontal support and it is arranged on horizontal
The motor-driven structure of mixing machine side and the charging port for being arranged on horizontal mixing machine upper end, described motor driving knot
Structure connection is driven in the batch mixing agitating shaft；Further comprise a circulation hot gas drying unit, described circulation hot air seasoning dress
Put including be arranged on horizontal support bottom and be placed in below the horizontal mixing machine hot gas delivery pipe, installed in hot gas delivery pipe
On a component branch pipe, be connected to the branched pipe and installed in the horizontal mixing machine bottom drying jet thrust and to
The hot gas structure of the supply hot gas of the hot gas delivery pipe, the dry jet thrust have the jet for being communicated in the branched pipe
Hole, fumarole aperture are less than the external diameter of the big plastic grain in horizontal mixing machine, and the upper end of the horizontal mixing machine is provided with multiple
Exhaust port, the exhaust port are connected with discharge duct, and the discharge duct is connected to the hot gas structure.
Preferably, described hot gas structure includes roots blower, the dehumidifier in roots blower air inlet pipe and peace
Hot gas heating case on roots blower escape pipe, the air inlet pipe of the dehumidifier are connected in the discharge duct.
Preferably, described hot gas structure also includes the cyclone separator in the air inlet pipe of dehumidifier, the rotation
The inlet end of wind separator is connected to the discharge duct, and the exhaust end of cyclone separator is connected to the dehumidifier.
Preferably, the storage nitrogen for the air inlet pipe supplying nitrogen to dehumidifier is additionally provided with the upside of described dehumidifier
Tank, the storage nitrogen pot have blowdown pipe and pressure detecting table and flow control valve for controlling nitrogen conveying capacity.
Preferably, the bottom of the horizontal support is provided with the pipeline fixing bracket for being used for supporting the hot gas delivery pipe.
Preferably, the motor-driven structure include batch mixing motor, the decelerator on batch mixing motor output shaft and
Dock the connecting shaft of the batch mixing agitating shaft by shaft coupling, the both ends of the batch mixing agitating shaft are arranged on described by rolling bearing
On horizontal support.
Preferably, it is provided with the exhaust port for air filter screen.
Operation principle of the present utility model：Bulky grain plastics are added in horizontal mixing machine cylinder from charging port, when sleeping
When being added to a certain amount in formula mixing machine, batch mixing motor work, the batch mixing agitating shaft in horizontal mixing machine is driven to rotate, batch mixing stirs
The stirring anchor mixed on axle is rotated, and then the plastics of a variety of bulky grains are stirred mixing, and when being stirred, the hot gas of lower section is defeated
Send pipe by branched pipe toward jet thrust gas transmission is dried, dry the fumarole of jet thrust from the bottom up toward jet in horizontal mixing machine,
For big plastic grain in horizontal mixing machine while being constantly stirred, dry hot gas is constantly to the plastics in horizontal mixing machine
Hot drying is carried out, also plastic grain can be dried while stir mixing for such method, by batch mixing operation and baking
Dry operation combines in one structure, greatly improves operating efficiency and throughput rate.
It is noted that the drying jet thrust of jet can be blown the plastic grain inside cylinder by the hot gas to raise up
Turn over, can also accomplish certain batch mixing effect.
And the hot gas for taking away plastic grain moisture is discharged from exhaust port, and exhaust port is connected to a circulating heat
Gas drying structure, the air with steam enter and steam are eliminated in dehumidifier, then driven by roots blower, are sent to hot gas
Case is heated, hot gas heating case is recycled in hot gas delivery pipe, and then forms the drying drying to plastic grain of a circulation
Operation, greatly speeds up drying efficiency and saves substantial amounts of energy, can substantially ensure that plastics are completed just can after being well mixed
Plastics in mixing machine are accomplished to dry.
In addition, the utility model have also been devised a cyclone separator, the effect of cyclone separator is to remove hot gas
In plastics dust, the source of plastics dust mainly produces by stirring anchor and big plastic grain frictional impact, these plastics dust
It can be taken away and raise up by hot gas, it can be separated from hot gas after cyclone separator is reached.
The utility model is also provided with a storage nitrogen pot for the big plastic grain of some not directly ingresss of air,
It is to be used as drying source of the gas without using air that it, which is acted on, and uses nitrogen so can just accomplish not when drying as source of the gas
It can allow the big plastic grain of air oxidation, protect raw material, anti-oxidation.
Compared with prior art, designing points of the present utility model are big plastic grain in horizontal mixing machine continuous
While being stirred, dry hot gas constantly carries out hot drying to the plastics in horizontal mixing machine, and such method is mixed in stirring
While material, plastic grain can be also dried, batch mixing operation and drying operation are combined in one structure, greatly
Improve operating efficiency and throughput rate.And hot air seasoning structure saves the energy using a circulating processing structure,
Reduce energy consumption.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Utility model is described in detail with reference to the accompanying drawings and examples.
As shown in figure 1, the utility model proposes big plastic grain batch mixing circulation drier, it is including horizontal support 1, horizontal
To the horizontal mixing machine 2 on horizontal support 1, the batch mixing agitating shaft 3 being transversely mounted on inside horizontal mixing machine 2, set
Stirring anchor 4 on batch mixing agitating shaft 3, on horizontal support 1 and it is arranged on the motor driving knot of the horizontal side of mixing machine 2
Structure 5 and the charging port 6 for being arranged on the horizontal upper end of mixing machine 2, the connection of motor-driven structure 5 are driven in batch mixing agitating shaft 3.
The bottom of horizontal mixing machine 2 is provided with multiple material-pumping tube ports 22, material-pumping tube port 22 be connected to take out material machine can will be big in cylinder
Plastic grain pulls out.
Circulation hot gas drying unit is provided with the side of horizontal support 1, circulation hot gas drying unit is horizontal including being arranged on
The bottom of support 1 and be placed in the hot gas delivery pipe 7 of the lower section of horizontal mixing machine 2, the component branch pipe 8 in hot gas delivery pipe 7,
It is connected to branched pipe 8 and is arranged on the drying jet thrust 9 of the horizontal bottom of mixing machine 2 and the supply hot gas to hot gas delivery pipe 7
Hot gas structure, dry jet thrust 9 and have and be communicated in the fumarole of branched pipe, fumarole aperture is less than in horizontal mixing machine 2
The external diameter of big plastic grain, the upper end of horizontal mixing machine 2 are provided with multiple exhaust ports 10, and exhaust port 10 is connected with discharge duct
11, discharge duct 11 is connected to hot gas structure.
Hot gas structure includes roots blower 12, the dehumidifier 13 in the air inlet pipe of roots blower 12 and installed in Roots
Hot gas heating case 14 on the escape pipe of blower fan 12, the air inlet pipe of dehumidifier 13 are connected in discharge duct 11.Hot gas structure is also
Including the cyclone separator 15 in the air inlet pipe of dehumidifier 13, the inlet end of cyclone separator 15 is connected to discharge duct
11, the exhaust end of cyclone separator 15 is connected to dehumidifier 13.The upside of dehumidifier 13 is additionally provided with for the air inlet to dehumidifier 13
The storage nitrogen pot 16 of pipe supplying nitrogen, storage nitrogen pot 16 have blowdown pipe and for controlling the pressure of nitrogen conveying capacity to examine
Survey table and flow control valve 17.
The bottom of horizontal support 1 is provided with the pipeline fixing bracket 18 for being used for supporting hot gas delivery pipe 7.Motor-driven structure 5
Decelerator 20 including batch mixing motor 19, on the output shaft of batch mixing motor 19 and pass through shaft coupling and dock batch mixing agitating shaft 3
Connecting shaft, the both ends of batch mixing agitating shaft 3 are arranged on horizontal support 1 by rolling bearing.It is provided with and is used on exhaust port 10
Air filter screen 21.
When specifically used, bulky grain plastics are added in horizontal mixing machine cylinder from charging port, when in horizontal mixing machine
When being added to a certain amount, batch mixing motor work, the batch mixing agitating shaft in horizontal mixing machine is driven to rotate, stirring on batch mixing agitating shaft
Anchor rotation is mixed, and then the plastics of a variety of bulky grains are stirred mixing, when being stirred, the hot gas delivery pipe of lower section is by dividing
Branch pipe dries the fumarole of jet thrust from the bottom up toward jet in horizontal mixing machine, horizontal mixing machine toward jet thrust gas transmission is dried
For interior big plastic grain while being constantly stirred, dry hot gas constantly carries out hot baking to the plastics in horizontal mixing machine
Dry, also plastic grain can be dried while stir mixing for such method, by batch mixing operation and drying operation knot
Close in one structure, greatly improve operating efficiency and throughput rate.
It is noted that the drying jet thrust of jet can be blown the plastic grain inside cylinder by the hot gas to raise up
Turn over, can also accomplish certain batch mixing effect.
And the hot gas for taking away plastic grain moisture is discharged from exhaust port, and exhaust port is connected to a circulating heat
Gas drying structure, the air with steam enter and steam are eliminated in dehumidifier, then driven by roots blower, are sent to hot gas
Case is heated, hot gas heating case is recycled in hot gas delivery pipe, and then forms the drying drying to plastic grain of a circulation
Operation, greatly speeds up drying efficiency and saves substantial amounts of energy, can substantially ensure that plastics are completed just can after being well mixed
Plastics in mixing machine are accomplished to dry.
In addition, the utility model have also been devised a cyclone separator, the effect of cyclone separator is to remove hot gas
In plastics dust, the source of plastics dust mainly produces by stirring anchor and big plastic grain frictional impact, these plastics dust
It can be taken away and raise up by hot gas, it can be separated from hot gas after cyclone separator is reached.
The utility model is also provided with a storage nitrogen pot for the big plastic grain of some not directly ingresss of air,
It is to be used as drying source of the gas without using air that it, which is acted on, and uses nitrogen so can just accomplish not when drying as source of the gas
It can allow the big plastic grain of air oxidation, protect raw material, anti-oxidation.
Above-described embodiment only expresses several embodiments of the present utility model, and its description is more specific and detailed, but simultaneously
Can not be therefore understands that being the limitation to the utility model patent scope.It should be pointed out that the ordinary skill people for this area
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With new protection domain.Therefore, the utility model patent and protection domain should be defined by appended claims.
Claims (7)
1. a kind of big plastic grain batch mixing circulation drier, including horizontal support（1）, be transversely mounted on horizontal support（1）On
Horizontal mixing machine（2）, be transversely mounted on the horizontal mixing machine（2）Internal batch mixing agitating shaft（3）, be arranged on batch mixing stirring
Axle（3）On stirring anchor（4）, installed in horizontal support（1）Go up and be arranged on horizontal mixing machine（2）The motor-driven structure of side
（5）And it is arranged on horizontal mixing machine（2）The charging port of upper end（6）, described motor-driven structure（5）Connection drive in
The batch mixing agitating shaft（3）；It is characterized in that：A circulation hot gas drying unit is still further comprised, described circulation hot gas dries
Equipment for drying includes being arranged on horizontal support（1）Bottom and it is placed in the horizontal mixing machine（2）The hot gas delivery pipe of lower section（7）, peace
Mounted in hot gas delivery pipe（7）On a component branch pipe（8）, be connected to the branched pipe（8）And it is arranged on the horizontal mixing machine
（2）The drying jet thrust of bottom（9）And to the hot gas delivery pipe（7）Supply hot gas hot gas structure, the dry spray
Gas head（9）With the fumarole for being communicated in the branched pipe, fumarole aperture is less than horizontal mixing machine（2）Interior big plastic grain
External diameter, the horizontal mixing machine（2）Upper end be provided with multiple exhaust ports（10）, the exhaust port（10）It is connected with exhaust
Pipeline（11）, the discharge duct（11）It is connected to the hot gas structure.
2. big plastic grain batch mixing circulation drier as claimed in claim 1, it is characterised in that：Described hot gas structure bag
Include roots blower（12）, installed in roots blower（12）Dehumidifier in air inlet pipe（13）With installed in roots blower（12）Outlet
Hot gas heating case on pipe（14）, the dehumidifier（13）Air inlet pipe connect in the discharge duct（11）.
3. big plastic grain batch mixing circulation drier as claimed in claim 2, it is characterised in that：Described hot gas structure is also
Including installed in dehumidifier（13）Air inlet pipe on cyclone separator（15）, the cyclone separator（15）Inlet end connection
In the discharge duct（11）, cyclone separator（15）Exhaust end be connected to the dehumidifier（13）.
4. big plastic grain batch mixing circulation drier as claimed in claim 2, it is characterised in that：Described dehumidifier（13）
Upside is additionally provided with for dehumidifier（13）Air inlet pipe supplying nitrogen storage nitrogen pot（16）, the storage nitrogen pot（16）
With blowdown pipe and for controlling the pressure detecting table and flow control valve of nitrogen conveying capacity（17）.
5. big plastic grain batch mixing circulation drier as claimed in claim 1, it is characterised in that：The horizontal support（1）
Bottom be provided be used for support the hot gas delivery pipe（7）Pipeline fixing bracket（18）.
6. big plastic grain batch mixing circulation drier as claimed in claim 1, it is characterised in that：The motor-driven structure
（5）Including batch mixing motor（19）, installed in batch mixing motor（19）Decelerator on output shaft（20）Institute is docked with by shaft coupling
State batch mixing agitating shaft（3）Connecting shaft, the batch mixing agitating shaft（3）Both ends the horizontal support is arranged on by rolling bearing
（1）On.
7. big plastic grain batch mixing circulation drier as claimed in claim 1, it is characterised in that：The exhaust port（10）
On be provided with for air filter screen（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720684778.8U CN206974066U (en) | 2017-06-13 | 2017-06-13 | A kind of big plastic grain batch mixing circulation drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720684778.8U CN206974066U (en) | 2017-06-13 | 2017-06-13 | A kind of big plastic grain batch mixing circulation drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206974066U true CN206974066U (en) | 2018-02-06 |
Family
ID=61408097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720684778.8U Expired - Fee Related CN206974066U (en) | 2017-06-13 | 2017-06-13 | A kind of big plastic grain batch mixing circulation drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206974066U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844331A (en) * | 2018-06-19 | 2018-11-20 | 三门县麟枧信息科技有限公司 | A kind of plastic grain dryer |
| CN110017671A (en) * | 2019-04-11 | 2019-07-16 | 嘉兴新亚汽车零部件有限公司 | A kind of circulating nut dryer |
| CN110017670A (en) * | 2019-04-04 | 2019-07-16 | 东莞金坤新材料股份有限公司 | For drying the device of magnetic substance |
| CN110425883A (en) * | 2019-09-05 | 2019-11-08 | 天蓝颜料(山东)有限公司 | A kind of device of dynamic calcining purple ultramarine |
-
2017
- 2017-06-13 CN CN201720684778.8U patent/CN206974066U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844331A (en) * | 2018-06-19 | 2018-11-20 | 三门县麟枧信息科技有限公司 | A kind of plastic grain dryer |
| CN108844331B (en) * | 2018-06-19 | 2021-09-03 | 上海理振工业技术有限公司 | Plastic granules drying-machine |
| CN110017670A (en) * | 2019-04-04 | 2019-07-16 | 东莞金坤新材料股份有限公司 | For drying the device of magnetic substance |
| CN110017671A (en) * | 2019-04-11 | 2019-07-16 | 嘉兴新亚汽车零部件有限公司 | A kind of circulating nut dryer |
| CN110425883A (en) * | 2019-09-05 | 2019-11-08 | 天蓝颜料(山东)有限公司 | A kind of device of dynamic calcining purple ultramarine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20180613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |