CN209101710U - A kind of drying unit for the processing of straw dust powder - Google Patents
A kind of drying unit for the processing of straw dust powder Download PDFInfo
- Publication number
- CN209101710U CN209101710U CN201821823477.XU CN201821823477U CN209101710U CN 209101710 U CN209101710 U CN 209101710U CN 201821823477 U CN201821823477 U CN 201821823477U CN 209101710 U CN209101710 U CN 209101710U
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- roller
- insulating layer
- seal closure
- outer roller
- welded
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Abstract
The utility model discloses a kind of drying units for the processing of straw dust powder, including outer roller, the inner wall of the outer roller is bonded with the first insulating layer, and the inside of outer roller is fixedly installed with inner roller, the inner wall of first insulating layer is bonded with the second insulating layer, the other end of the outer roller has been bolted the second seal closure, the side wall insertion of second seal closure is equipped with agitating shaft, and second the top of seal closure be welded with material feeding box, the material feeding box is internally provided with sieve, and the top screw connection of the sieve has vibrating motor.The larger impurity being mingled in stalk, sawdust material can be screened by sieve, improve the quality of drying, pass through agitating shaft and paddle, material in inner roller can be stirred, come into full contact with material with hot-air, by the first insulating layer and the second insulating layer, the heat insulation effect of external drums inside is improved, reduces the cost of drying.
Description
Technical field
It is specifically a kind of to be used for straw dust powder the utility model relates to straw dust powder processing equipment technical field
The drying unit of processing.
Background technique
The dryer that drum-type is usually used during the processing of the remanufactures such as stalk, sawdust, to stalk, sawdust etc.
Material is dried, and roller drying machine is one of traditional drying equipment, and equipment operation is reliable, can be at the center of roller drying machine
It avoids increasing and breaks up mechanism, taken up and left repeatedly by the shovelling plate in drum wall into the intracorporal wet stock of drying cylinder, falling
During fine particle is broken by dispersing device, the contact area of material and roller increases considerably, and is widely used in
In the drying operation of the materials such as stalk, sawdust, wood shavings and Chinese herbal medicine, the thermal efficiency is up to 80%, hence it is evident that is higher than same kind of domestic equipment.
Common roller drying machine is easy to use, and drying efficiency is high, and the inventory of drying is big, and still, common roller dries
Dry machine heat insulation effect is bad, causes the waste of resource, and production cost increases, and common roller drying machine does not have screening plant,
Sawdust, stalk material are stored on the ground more, are easily mingled with the impurity such as soil, stone, cannot be carried out to these impurity before drying
Screening, and common roller drying machine only relies on lifting blade and disperses to material when carrying out drying operation, drying materials
Effect it is limited.Therefore, those skilled in the art provide a kind of drying unit for the processing of straw dust powder, to solve
The problems mentioned above in the background art.
Summary of the invention
It is above-mentioned to solve the purpose of this utility model is to provide a kind of drying unit for the processing of straw dust powder
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of drying unit for the processing of straw dust powder, including outer roller, the inner wall of the outer roller are bonded with
First insulating layer, and the inside of outer roller is fixedly installed with inner roller, the inner wall of first insulating layer is bonded with the second heat preservation
Layer, rack gear is fixedly mounted in the external of the outer roller, and the outside of outer roller is fixedly mounted at a side position of gear ring
There is a rolling ring, one end of the outer roller has been bolted the first seal closure, and to be bolted second close for the other end of outer roller
The side wall insertion of sealing cover, second seal closure is equipped with agitating shaft, and the top of the second seal closure is welded with material feeding box,
The bottom of first seal closure is welded with discharge port, and feeding port, and the inside of material feeding box are welded at the top of the material feeding box
It is provided with sieve, the top screw connection of the sieve has vibrating motor.
As a further solution of the present invention: pedestal is provided with below the outer roller, the top of the pedestal
It is welded with the first support, and the top of pedestal has been bolted first motor at a side position of the first support, described
The inner rotation of one support is connected with idler wheel, the idler wheel and rolling ring by rolling connection, and the top of the pedestal is close to first
Motor rack is bolted at one side position of motor, the top bolt of the motor rack is connected with the second motor, and motor rack
Side wall be bolted control switch.
The agitating shaft is through to the first seal closure by the second seal closure as a further solution of the present invention,
And the outside weldings of agitating shaft have paddle, the agitating shaft and outer roller and inner roller to be in same center line.
There are cavity, the inner roller between the outer roller and inner roller as a further solution of the present invention,
Outside be fixedly installed with electric heater unit, and the inner wall of inner roller is welded with shovelling plate.
The rear surface of the material feeding box is welded with slag-drip opening, and material feeding box as a further solution of the present invention,
Inner wall is welded with the second support, and spring, the spring and sieve are connected at the top of second support and passes through screw connection, institute
The inside for stating material feeding box is connected with the second seal closure and inner roller.
First insulating layer uses polyethylene material as a further solution of the present invention, and described second protects
Warm layer uses rock wool material, and the thickness of first insulating layer and the second insulating layer is 5cm.
Compared with prior art, the utility model has the beneficial effects that
1, by the setting of sieve, may be implemented to biggish soil block, stone being mingled in stalk, sawdust material etc. into
Row screening, reduction soil, stone enter the inside of inner roller, improve the quality of drying；
2, by the setting of agitating shaft and paddle, the material in inner roller can be stirred, keeps material and heat empty
Gas comes into full contact with, and promotes drying effect and efficiency, saves the cost of drying production；
3, by the setting of the first insulating layer and the second insulating layer, the heat insulation effect of external drums inside is improved, is reduced
The cost of drying, while the drying effect of stalk, sawdust material is improved, structure is simple, and the cost used is low.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of drying unit for the processing of straw dust powder；
Fig. 2 be it is a kind of for straw dust powder processing drying unit in sieve structural schematic diagram；
Fig. 3 is a kind of structural schematic diagram of drying unit China and foreign countries drums inside for the processing of straw dust powder；
Fig. 4 is the enlarged drawing of part A in Fig. 1；
Fig. 5 is the enlarged drawing of part B in Fig. 3.
In figure: 1, outer roller；2, gear ring；3, rolling ring；4, the first seal closure；5, discharge port；6, pedestal；7, first motor；
8, the first support；9, motor rack；10, idler wheel；11, the second motor；12, the second seal closure；13, material feeding box；14, feeding port；15,
Slag-drip opening；16, sieve；17, vibrating motor；18, inner roller；19, paddle；20, agitating shaft；21, the first insulating layer；22,
Two insulating layers；23, spring；24, the second support；25, shovelling plate；26, control switch.
Specific embodiment
Please refer to Fig. 1~5, in the utility model embodiment, a kind of drying unit for the processing of straw dust powder, packet
Outer roller 1 is included, the lower section of outer roller 1 is provided with pedestal 6, and the top of pedestal 6 is welded with the first support 8, and the top of pedestal 6 is leaned on
First motor 7 is bolted at one side position of nearly first support 8, the inner rotation of the first support 8 is connected with idler wheel 10, rolling
For wheel 10 with rolling ring 3 by rolling connection, the top of pedestal 6 has been bolted motor rack at a side position of first motor 7
9, the top bolt of motor rack 9 is connected with the second motor 11, and the side wall of motor rack 9 has been bolted control switch 26, control
The inside of switch 26 is equipped with the controller of model AT89S52, and the inner wall of outer roller 1 is bonded with the first insulating layer 21, and outer
The inside of roller 1 is fixedly installed with inner roller 18, and the inner wall of the first insulating layer 21 is bonded with the second insulating layer 22, the first insulating layer
21 use polyethylene material, and the second insulating layer 22 uses rock wool material, and the thickness of the first insulating layer 21 and the second insulating layer 22 is equal
The inside of outer roller 1 is set to heat up faster, the heat retention time is more by the first insulating layer 21 and the second insulating layer 22 for 5cm
It is long, heat insulation effect is promoted, reduces scattering and disappearing for heat, the utilization rate of heat is higher, reduces the cost of drying, promotes the effect of drying
Rate.
There is cavity between outer roller 1 and inner roller 18, the outside of inner roller 18 is fixedly installed with electric heater unit, and interior rolling
The inner wall of cylinder 18 is welded with shovelling plate 25, and rack gear 2 is fixedly mounted in the external of outer roller 1, and the outside of outer roller 1 is close to gear ring 2
A side position at be fixedly installed with rolling ring 3, one end of outer roller 1 has been bolted the first seal closure 4, and outer roller 1 is another
One end has been bolted the second seal closure 12, and the side wall insertion of the second seal closure 12 is equipped with agitating shaft 20, and the second seal closure
12 top is welded with material feeding box 13, and agitating shaft 20 is through to the first seal closure 4, and agitating shaft 20 by the second seal closure 12
Outside weldings have a paddle 19, agitating shaft 20 and outer roller 1 and inner roller 18 are in same center line, the first seal closure 4
Bottom is welded with discharge port 5, drives agitating shaft 20 and paddle 19 to rotate by the second motor 11, to the straw inside inner roller 18
Stalk, sawdust material are stirred, and are extended the time of contact of material and hot-air, are adequately dried to material, and drying is promoted
Efficiency.
The rear surface of material feeding box 13 is welded with slag-drip opening 15, and 13 inner wall of material feeding box is welded with the second support 24, and second
The top of seat 24 is connected with spring 23, spring 23 and sieve 16 and passes through screw connection, the inside of material feeding box 13 and the second seal closure
12 are connected with inner roller 18, the top of material feeding box 13 is welded with feeding port 14, and material feeding box 13 is internally provided with sieve 16,
The top screw connection of sieve 16 has vibrating motor 17, can be biggish to being mingled in stalk, sawdust material by sieve 16
The impurity such as soil, stone are screened, and are discharged by slag-drip opening 15, and reduction soil, stone enter the inside of inner roller 18, are mentioned
The efficiency of height drying, while the impurity such as stone being avoided to damage the structure inside inner roller 18.
The working principle of the utility model is: controlling first motor 7 and the second motor 11 beginning work by control switch 26
Make, by the engagement of gear, first motor 7 drives outer roller 1 to rotate by gear ring 2, and inner roller 18 is synchronous with outer roller 1 to be turned
It is dynamic, there is the investment of feeding port 14 into material feeding box 13 material of stalk or sawdust, and fall on sieve 16, vibrating motor 17 works
When, drive sieve 16 to vibrate, material falls on the inside of inner roller 18, the biggish soil or stone being mingled in material by sieve 16
The impurity such as block can not by sieve 16, and gravity and vibration under the action of, be discharged by slag-drip opening 15, to reduce larger
Soil or the impurity such as stone enter the inside of inner roller 18, influence the progress of drying, the electricity installed outside inner roller 18 adds
Thermal heats the air of inner roller 18 and inside, and heat is locked in by the first insulating layer 21 and the second insulating layer 22
The inside of outer roller 1 reduces heat by outer roller 1 and is lost to outside, to reduce the cost of drying, improves drying
Efficiency when the second motor 11 works, drives agitating shaft 20 to rotate, and paddle 19 and agitating shaft 20 rotate synchronously, thus lasting
Material is stirred, spreads material more uniform, is more fully contacted with air and the inner wall of inner roller 18, make object
Material drying is more abundant, and the material after drying is discharged under the action of gravity and shovelling plate 25 by discharge port 5.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. a kind of drying unit for the processing of straw dust powder, including outer roller (1), which is characterized in that the outer roller
(1) inner wall is bonded with the first insulating layer (21), and the inside of outer roller (1) is fixedly installed with inner roller (18), and described first
The inner wall of insulating layer (21) is bonded with the second insulating layer (22), and rack gear (2) are fixedly mounted in the external of the outer roller (1), and
The outside of outer roller (1) is fixedly installed with rolling ring (3) at a side position of gear ring (2), one end spiral shell of the outer roller (1)
It tethers and is connected to the first seal closure (4), and the other end of outer roller (1) has been bolted the second seal closure (12), described second is close
The side wall insertion of sealing cover (12) is equipped with agitating shaft (20), and the top of the second seal closure (12) is welded with material feeding box
(13), the bottom of first seal closure (4) is welded with discharge port (5), is welded with feeding port at the top of the material feeding box (13)
(14), and material feeding box (13) is internally provided with sieve (16), and the top screw connection of the sieve (16) has vibrating motor
(17)。
2. a kind of drying unit for the processing of straw dust powder according to claim 1, which is characterized in that described outer
It is provided with pedestal (6), is welded with the first support (8) at the top of the pedestal (6), and the top of pedestal (6) below roller (1)
It has been bolted first motor (7) at a side position of the first support (8), the inner rotation of first support (8) connects
It is connected to idler wheel (10), the idler wheel (10) and rolling ring (3) are by rolling connection, and the top of the pedestal (6) is close to first motor
(7) it being bolted at a side position motor rack (9), the top bolt of the motor rack (9) is connected with the second motor (11),
And the side wall of motor rack (9) has been bolted control switch (26).
3. a kind of drying unit for the processing of straw dust powder according to claim 1, which is characterized in that described to stir
It mixes axis (20) to be through to the first seal closure (4) by the second seal closure (12), and the outside weldings of agitating shaft (20) have paddle
(19), the agitating shaft (20) and outer roller (1) and inner roller (18) are in same center line.
4. a kind of drying unit for the processing of straw dust powder according to claim 1, which is characterized in that described outer
There is cavity between roller (1) and inner roller (18), the outside of the inner roller (18) is fixedly installed with electric heater unit, and interior rolling
The inner wall of cylinder (18) is welded with shovelling plate (25).
5. it is according to claim 1 it is a kind of for straw dust powder processing drying unit, which is characterized in that it is described into
The rear surface of hopper (13) is welded with slag-drip opening (15), and material feeding box (13) inner wall is welded with the second support (24), and described second
It is connected at the top of support (24) spring (23), the spring (23) and sieve (16) pass through screw connection, the material feeding box
(13) inside is connected with the second seal closure (12) and inner roller (18).
6. a kind of drying unit for the processing of straw dust powder according to claim 1, which is characterized in that described the
One insulating layer (21) uses polyethylene material, and second insulating layer (22) uses rock wool material, first insulating layer (21)
Thickness with the second insulating layer (22) is 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823477.XU CN209101710U (en) | 2018-11-07 | 2018-11-07 | A kind of drying unit for the processing of straw dust powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823477.XU CN209101710U (en) | 2018-11-07 | 2018-11-07 | A kind of drying unit for the processing of straw dust powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209101710U true CN209101710U (en) | 2019-07-12 |
Family
ID=67158448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821823477.XU Expired - Fee Related CN209101710U (en) | 2018-11-07 | 2018-11-07 | A kind of drying unit for the processing of straw dust powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209101710U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442625A (en) * | 2020-03-10 | 2020-07-24 | 江苏理工学院 | Three-cylinder drying machine for pulverized coal |
| CN112902610A (en) * | 2021-01-27 | 2021-06-04 | 广东汇群中药饮片股份有限公司 | Processing device for processing coptis chinensis decoction pieces and processing technology based on device |
| RU2752897C1 (en) * | 2020-12-29 | 2021-08-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный лесотехнический университет имени Г.Ф. Морозова" | Device for drying and separating chips in the production of chipboard |
-
2018
- 2018-11-07 CN CN201821823477.XU patent/CN209101710U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442625A (en) * | 2020-03-10 | 2020-07-24 | 江苏理工学院 | Three-cylinder drying machine for pulverized coal |
| RU2752897C1 (en) * | 2020-12-29 | 2021-08-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный лесотехнический университет имени Г.Ф. Морозова" | Device for drying and separating chips in the production of chipboard |
| CN112902610A (en) * | 2021-01-27 | 2021-06-04 | 广东汇群中药饮片股份有限公司 | Processing device for processing coptis chinensis decoction pieces and processing technology based on device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20211107 |