CN209230201U - A kind of rubber antioxidant drying unit - Google Patents
A kind of rubber antioxidant drying unit Download PDFInfo
- Publication number
- CN209230201U CN209230201U CN201821794899.9U CN201821794899U CN209230201U CN 209230201 U CN209230201 U CN 209230201U CN 201821794899 U CN201821794899 U CN 201821794899U CN 209230201 U CN209230201 U CN 209230201U
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- CN
- China
- Prior art keywords
- drying
- outer cylinder
- inner cylinder
- cylinder
- rubber antioxidant
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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.)
- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model provides a kind of rubber antioxidant drying unit, including drying outer cylinder and drying inner cylinder, it dries outer cylinder bottom and is equipped with bracket, dry the both ends inner wall setting of the both ends fitting drying outer cylinder of inner cylinder, it dries inner cylinder both ends and shaft is connected by connecting rod, shaft is rotatably installed in the end of drying outer cylinder, it dries inner cylinder and rotation is driven by driving motor, the both ends of drying outer cylinder are respectively equipped with feed inlet and discharge gate, it dries and is equipped with heating device between outer cylinder and drying inner cylinder, it dries inner cylinder barrel and is equipped with air hole, drying outer cylinder is controlled to a vacuum pump by exhaust tube.Drying unit drying uniformly, improves drying efficiency.
Description
Technical field
The utility model belongs to rubber chemicals production equipment field, and in particular to a kind of rubber antioxidant drying unit.
Background technique
Rubber in use, will receive the influence of extraneous factor and aging, its physical mechanical property caused to change
Become, rubber is made to follow the string, mechanical performance decline, reduced service life.In order to solve the problems, such as ageing of rubber, it is necessary in rubber
It is middle that auxiliary agent appropriate is added, to inhibit or delaying aging process, extend the service life of rubber, it is this to prevent ageing of rubber
Auxiliary agent be rubber antioxidant.
Rubber antioxidant is needed in process of production by reaction process such as condensation, neutralization, distillation and sedimentations, and generates height
The product of warm liquid.For that need to be cooled to and solidify convenient for packing and transporting, particle or bulk product after solidification need to dry
After be granulated.Existing drying equipment drying efficiency is low, and drying is uneven.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of rubber antioxidant drying unit, drying uniformly, is mentioned
High drying efficiency.
A kind of in order to solve the above technical problems, the technical scheme adopted by the utility model is: rubber antioxidant drying dress
It sets, including drying outer cylinder and drying inner cylinder, drying outer cylinder bottom are equipped with bracket, dries the two of the both ends fitting drying outer cylinder of inner cylinder
Inner wall setting is held, drying inner cylinder both ends connect shaft by connecting rod, and shaft is rotatably installed in the end for drying outer cylinder, in drying
Cylinder is driven by driving motor and is rotated, and the both ends for drying outer cylinder are respectively equipped with feed inlet and discharge gate, is dried in outer cylinder and drying
Heating device is equipped between cylinder, drying inner cylinder barrel is equipped with air hole, and drying outer cylinder is controlled to a vacuum pump by exhaust tube.
In preferred scheme, the inside at the drying outer cylinder both ends is equipped with the limiting slot of annular, the setting of drying inner cylinder end
In limiting slot.
In preferred scheme, bottom is equipped with supporting table in the drying outer cylinder, and supporting table is equipped with pulley, dries outside inner cylinder
Wall is equipped with the sliding slot cooperated with pulley.
In preferred scheme, the drying inner cylinder inner wall is equipped with helical blade.
In preferred scheme, the drying outer cylinder is equipped with hydraulically extensible cylinder far from one end bottom of discharge gate.
In preferred scheme, it is equipped with horizontal demarcation plate between the drying outer cylinder and drying inner cylinder and separates drying outer cylinder
At two cavitys, in the cavity that heating device is disposed therein, exhaust tube is connected to another cavity.
A kind of rubber antioxidant drying unit provided by the utility model, by heating device to drying outer cylinder in add
Heat, for heat transfer to the material in drying inner cylinder, driving motor drives drying inner cylinder rotation, keeps the material dried in inner cylinder continuous
Mixing, the drying for being conducive to material is uniform, and material is in vacuum state, and steam drops make the moisture content of surface of material reach saturation
State and evaporate, and recycling is discharged in time by vacuum pump.Uniformly, drying efficiency is higher for device drying.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is cross-sectional view of the Fig. 1 along the face A-A.
In figure: drying outer cylinder 1 dries inner cylinder 2, connecting rod 3, shaft 4, driving motor 5, feed inlet 6, discharge gate 7, heating
Device 8, air hole 9, exhaust tube 10, vacuum pump 11, limiting slot 12, supporting table 13, pulley 14, sliding slot 15, helical blade 16, liquid
Press telescoping cylinder 17, demarcation plate 18.
Specific embodiment
As shown in Figure 1 and 2, a kind of rubber antioxidant drying unit, including drying outer cylinder 1 and drying inner cylinder 2, dry outer cylinder 1
Bottom is equipped with bracket, and drying 2 both ends of inner cylinder are opened, and the both ends inner wall setting of the both ends fitting drying outer cylinder 1 of drying inner cylinder 2 is dried
Dry 2 both ends of inner cylinder connect shaft 4 by connecting rod 3, and shaft 4 is rotatably installed in the end for drying outer cylinder 1 by bearing, in drying
Cylinder 2 is respectively equipped with feed inlet 6 and discharge gate 7, feed inlet 6 and row by the driving rotation of driving motor 5, the both ends of drying outer cylinder 1
Material mouth 7 is connected to drying inner cylinder 2, is dried and is equipped with heating device 8 between outer cylinder 1 and drying inner cylinder 2, and heating device 8 selects heating
Silk or other heating devices, drying 2 barrel of inner cylinder are equipped with air hole 9, and drying outer cylinder 1 is connected by exhaust tube 10 and vacuum pump 11
It connects.
Drying outer cylinder 1 is heated by heating device, heat transfer is to the material in drying inner cylinder 2, driving motor 5
It drives drying inner cylinder 2 to rotate, mixes the material dried in inner cylinder 2 constantly, the drying for being conducive to material is uniform, and material is in true
Dummy status, steam drops make the moisture content of surface of material reach saturation state and evaporate, and by the discharge recycling in time of vacuum pump 11.
The inside at drying 1 both ends of outer cylinder is equipped with the limiting slot 12 of annular, and drying 2 end of inner cylinder is arranged in limiting slot 12
It is interior.Barrier effect is played by the gap between 12 pairs of limiting slot drying inner cylinders 2 of setting and drying outer cylinder 1, prevents from feeding or arrange
Material falls into drying 2 end of inner cylinder and dries in the gap between outer cylinder 1 when material.
Bottom is equipped with supporting table 13 in the drying outer cylinder 1, and supporting table 13 is equipped with pulley 14, and drying 2 outer wall of inner cylinder is set
There is the sliding slot 15 cooperated with pulley 14.
By setting supporting table 13 and pulley 14, the support to drying inner cylinder 2 is realized, while not influencing to dry inner cylinder 2
Rotation guarantees the stability that drying inner cylinder 2 rotates.
2 inner wall of drying inner cylinder is equipped with helical blade 16.The helical blade 16 of setting makes to dry inner cylinder 2 in the mistake of rotation
Material is conveyed to 7 direction of discharge gate in journey, is conducive to the discharge of material.
Alternatively, the drying outer cylinder 1 is equipped with hydraulically extensible cylinder 17 far from one end bottom of discharge gate 7.Pass through setting
Hydraulically extensible cylinder 17 extends hydraulically extensible cylinder 17 when needing discharge, raises one end far from discharge gate 7, makes to dry outer cylinder
1 inclination, is conducive to the discharge of material.
Preferably, as shown in Fig. 2, being equipped with horizontal demarcation plate 18 between the drying outer cylinder 1 and drying inner cylinder 2 will dry
Outer cylinder 1 is separated into two cavitys, and in the cavity that heating device 8 is disposed therein, exhaust tube 10 is connected to another cavity.Pass through
Demarcation plate 18 is arranged to separate the cavity where heating device 8 and another cavity being connected to exhaust tube 10, passes through heat
It dries inner cylinder 2 and enters exhaust tube 10, improve the utilization rate of heat.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection scope within.
Claims (6)
1. a kind of rubber antioxidant drying unit, it is characterised in that: including drying outer cylinder (1) and drying inner cylinder (2), dry outer cylinder
(1) bottom is equipped with bracket, and inner cylinder (2) two is dried in the both ends inner wall setting of both ends fitting drying outer cylinder (1) of drying inner cylinder (2)
By connecting rod (3) connection shaft (4), shaft (4) is rotatably installed in the end of drying outer cylinder (1) at end, and drying inner cylinder (2) passes through
Driving motor (5) driving rotation, the both ends of drying outer cylinder (1) are respectively equipped with feed inlet (6) and discharge gate (7), dry outer cylinder (1)
Heating device (8) are equipped between drying inner cylinder (2), drying inner cylinder (2) barrel is equipped with air hole (9), and drying outer cylinder (1) passes through
Exhaust tube (10) is connect with vacuum pump (11).
2. a kind of rubber antioxidant drying unit according to claim 1, it is characterised in that: the drying outer cylinder (1) two
The inside at end is equipped with the limiting slot (12) of annular, and the setting of drying inner cylinder (2) end is in limiting slot (12).
3. a kind of rubber antioxidant drying unit according to claim 1, it is characterised in that: in the drying outer cylinder (1)
Bottom is equipped with supporting table (13), and supporting table (13) is equipped with pulley (14), and drying inner cylinder (2) outer wall is equipped with to be cooperated with pulley (14)
Sliding slot (15).
4. a kind of rubber antioxidant drying unit according to claim 1, it is characterised in that: in the drying inner cylinder (2)
Wall is equipped with helical blade (16).
5. a kind of rubber antioxidant drying unit according to claim 1, it is characterised in that: the drying outer cylinder (1) is remote
One end bottom from discharge gate (7) is equipped with hydraulically extensible cylinder (17).
6. a kind of rubber antioxidant drying unit according to claim 1, it is characterised in that: the drying outer cylinder (1) and
It is equipped with horizontal demarcation plate (18) between drying inner cylinder (2), drying outer cylinder (1) is separated into two cavitys, heating device (8) is set
It sets in cavity wherein, exhaust tube (10) is connected to another cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794899.9U CN209230201U (en) | 2018-11-01 | 2018-11-01 | A kind of rubber antioxidant drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821794899.9U CN209230201U (en) | 2018-11-01 | 2018-11-01 | A kind of rubber antioxidant drying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209230201U true CN209230201U (en) | 2019-08-09 |
Family
ID=67501528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821794899.9U Expired - Fee Related CN209230201U (en) | 2018-11-01 | 2018-11-01 | A kind of rubber antioxidant drying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209230201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827822A (en) * | 2020-12-28 | 2021-05-25 | 黄晓平 | Pull-net type fiber separator based on sanitary towel cotton yarn and paper pulp diaphragm |
| CN114001532A (en) * | 2021-09-28 | 2022-02-01 | 华中农业大学 | Multifunctional drying requirement-oriented intelligent roller dryer and method |
-
2018
- 2018-11-01 CN CN201821794899.9U patent/CN209230201U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827822A (en) * | 2020-12-28 | 2021-05-25 | 黄晓平 | Pull-net type fiber separator based on sanitary towel cotton yarn and paper pulp diaphragm |
| CN114001532A (en) * | 2021-09-28 | 2022-02-01 | 华中农业大学 | Multifunctional drying requirement-oriented intelligent roller dryer and method |
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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: 20190809 Termination date: 20201101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |