CN207006807U - A kind of electrical heating roller - Google Patents
A kind of electrical heating roller Download PDFInfo
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- CN207006807U CN207006807U CN201720890564.6U CN201720890564U CN207006807U CN 207006807 U CN207006807 U CN 207006807U CN 201720890564 U CN201720890564 U CN 201720890564U CN 207006807 U CN207006807 U CN 207006807U
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- roller
- electrical heating
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- air
- heating roller
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Abstract
A kind of electrical heating roller, including roller, what one end of described roller was provided with that the air blower other end is provided with goes out funnel, the air supply direction of described air blower is all the time towards the central axis pointing direction of the roller, electric heater is provided between the air blower and the roller, the heating part of described electric heater is all the time between the air outlet in the air blower and the air inlet of the roller, the upper end of the air inlet of described roller is provided with the loading hopper of sand material, all the time point to the inner side of the roller and stretch to the drums inside in the discharging port of described loading hopper, and the longitudinal center line of the discharging port of the loading hopper tilts the longitudinal center line with the roller.The utility model possesses the advantages of good drying effect.
Description
Technical field
It the utility model is related to the husky equipment technical field of sintering, and in particular to a kind of electrical heating roller.
Background technology
At present, in pre cooling of concrete industry, very universal during the use of only a kind of heating roller, it is mainly used in
Drying and baking to sand material, the working effect of existing heating roller is unsatisfactory, local sand material easily occurs and do not have to fill
Divide the situation of heating, the appearance of the situation is primarily due to heating roller and waited when rotated, if sand material is excessive, it is difficult to ensure that husky
Material can sufficiently be heated caused, and existing solution method is the power by increasing heater, air themperature in hoisting drum
To improve the actual effect of drying or baking, but this mode consuming energy, while also without stable effect guarantee.
A kind of and for example heating roller disclosed in Publication No. CN 203411881U Chinese utility model patent, including
Cylinder, the cylinder are provided with feeding mouth and discharging opening；Also include supporting mechanism, rotating mechanism, elevating mechanism and sensing mechanism；
The supporting mechanism includes support base and support feet, and the support feet is fixedly connected on support base bottom, described cylinder one end with
Support base is flexibly connected；The rotating mechanism includes motor, power transmission shaft and rotating shaft；The motor is connected with transmission shaft driven, institute
Power transmission shaft is stated to be flexibly connected with rotating shaft.The program is tightly to go to solve by heat problem by increasing sealing, but is actually used
Effect be very undesirable, by way of increasing sealing, necessarily cause soaking time long, so the efficiency of heating surface is very
It is low.
Utility model content
The purpose of this utility model is to provide a kind of electrical heating roller, the drying that the utility model can be lifted effectively
Efficiency and effect.
Above-mentioned technical purpose of the present utility model technical scheme is that：It is described including roller
What one end of roller was provided with that the air blower other end is provided with goes out funnel, and the air supply direction of described air blower is all the time towards institute
The central axis pointing direction of roller is stated, electric heater, described electrical heating are provided between the air blower and the roller
The heating part of device is between the air outlet of the air blower and the air inlet of the roller all the time, the air intake of described roller
The upper end of mouth is provided with the loading hopper of sand material, and the inner side of the roller is pointed in the discharging port of described loading hopper all the time
And the drums inside is stretched to, and the longitudinal center line of the discharging port of the loading hopper tilts the axial direction with the roller
Center line.
Set location of the discharging port in the roller as of the present utility model preferred, described loading hopper begins
The top of the horizontal level of longitudinal center line in the roller eventually.
Include being arranged under exhaust outlet and the setting of upper end as of the present utility model preferred, the described funnel that goes out
The discharging opening of end, described roller with it is described go out funnel with it is described go out funnel connectivity port be located at the exhaust outlet and
Between the discharging opening.
As it is of the present utility model preferably, be provided with double-layer filtering net between described exhaust outlet and the connectivity port.
Include being disposed in proximity to the flat of the exhaust outlet side as of the present utility model preferred, described double-layer filtering net
Veil body and the arc dictyosome for being disposed in proximity to the connectivity port side, the mesh of described arc dictyosome are more than described put down
Veil body, opposite direction arc-shaped bend of the described arc dictyosome to the connectivity port setting direction.
Set location as of the present utility model preferred, described connectivity port goes out the midpoint institute of funnel higher than described in
Locate the height of horizontal plane.
As it is of the present utility model preferably, described roller includes the outer barrel and inner cylinder of synchronous rotary, and described outer barrel is
Straight tube, rotating mechanism is connected with the outer wall of described outer barrel, and described inner cylinder at least has one section of radial section diameter gradual
The part of diminution.
The conically shaped and guide cylinder for including being sequentially connected as of the present utility model preferred, described inner cylinder, it is described
The port of conically shaped is connected with the air inlet, the port of described guide cylinder with it is described go out funnel be connected, described taper
The smallest radial diameter of section of cylinder is equal to the radial section diameter of the guide cylinder.
In summary, the utility model has the advantages that：
The utility model possesses the advantages of good drying effect.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment
Fig. 2 is the structural representation for funnel；
Fig. 3 is the structural representation of roller；
In figure：
1- rollers；2- air blowers；3- goes out funnel；4- electric heaters；5- loading hoppers；6- double-layer filtering nets；7- air intakes
Mouthful；1-1- outer barrels；1-2- inner cylinders；1-2-1- conically shapeds；1-2-2- guide cylinders；6-1- plane dictyosomes；6-2- arc dictyosomes；3-
1- exhaust outlets；3-2- discharging openings；3-3- connectivity ports.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, the utility model embodiment includes roller 1, one end of roller 1 is provided with the other end of air blower 2 and set
What is be equipped with goes out funnel 3, and the air supply direction of air blower 2 is all the time towards the central axis pointing direction of roller 1, air blower 2 and rolling
Electric heater 4 is provided between cylinder 1, electric heater 4 is resistance-type heater, and the heating part of electric heater 4 is all the time in drum
Be that resistance wire is located in the path of air channel between the air outlet of blower fan 2 and the air inlet 7 of roller 1, the air inlet 7 of roller 1 it is upper
End set has the loading hopper 5 of sand material, and the discharging port of loading hopper 5 points to the inner side of roller 1 and stretches to roller 1 all the time
Inside, and the longitudinal center line of the discharging port of loading hopper 5 tilts the longitudinal center line with roller 1.The discharging of loading hopper 5
Set location of the port in roller 1 is in the top of the horizontal level of the longitudinal center line of roller 1, the purpose of the setting all the time
It is to allow the sand material of charging to throw to the center of roller 1 by the top of roller 1, coordinate air blower 2 and hot blast energy caused by electric heater 4
It is enough preferably to be moved to the other end of roller 1, and and can ensures that what is repeated is surrounded by hot blast, lifting is dried or the effect of baking
Rate.
The utility model embodiment as shown in Figure 2, which goes out funnel 3, to be included being arranged at exhaust outlet 3-1 and the setting of upper end
The discharging opening 3-2 of bottom, roller 1 are located at exhaust outlet 3-1 and discharging with going out funnel 3 and going out the connectivity port 3-3 of funnel 3
Between mouth 3-2.Double-layer filtering net 6 is provided between exhaust outlet 3-1 and connectivity port 3-3, so sets and prevents hot blast from row
Air port 3-1 takes sand material out of, and double-deck filter structure can be finely divided stop according to the difference of sand material.Double-layer filtering net 6 wraps
Include the plane dictyosome 6-1 for being disposed in proximity to exhaust outlet 3-1 sides and be disposed in proximity to the arc dictyosome of connectivity port 3-3 sides
6-2, arc dictyosome 6-2 mesh are more than the opposite direction of plane dictyosome 6-1, arc dictyosome 6-2 to connectivity port 3-3 setting directions
Arc-shaped bend, arc dictyosome 6-2 cambered surface can play certain wind-guiding effect, while also have filtering barrier effect.Connection
Port 3-3 set location is higher than the height of horizontal plane residing for the midpoint of funnel 3.
As shown in figure 3, the utility model embodiment roller 1 includes the outer barrel 1-1 and inner cylinder 1-2 of synchronous rotary, outer barrel 1-1
For straight tube, rotating mechanism 1-3 is connected with outer barrel 1-1 outer wall, inner cylinder 1-2 at least there is one section of radial section diameter gradually to contract
Small part, the part of diminution can accelerate the flowing of hot blast, and sand material surface is lifted while lifting the ability of hot blast feeding
Air current flow accelerates the effect of drying or baking.Inner cylinder 1-2 includes the conically shaped 1-2-1 and guide cylinder 1-2- being sequentially connected
2, conically shaped 1-2-1 port are connected with air inlet 7, and guide cylinder 1-2-2 port is connected with going out funnel 3, conically shaped 1-2-1
Smallest radial diameter of section be equal to guide cylinder 1-2-2 radial section diameter, it is then unfavorable if only a conically shaped 1-2-1
In final discharging, conically shaped can be dropped to because of the blast deficiency of termination by not entering out the sand material of funnel 3 smoothly
1-2-1 bottom, causes buildup, so setting a guide cylinder 1-2-2 to eliminate the problem, buildup falls within guide cylinder 1-2-2's
Bottom, it is still within tapping channel, can be taken out of by laggard sand material to going out in funnel 3.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
- A kind of 1. electrical heating roller, it is characterised in that：Including roller（1）, described roller（1）One end be provided with air blower （2）What the other end was provided with goes out funnel（3）, described air blower（2）Air supply direction all the time towards the roller（1）In Mandrel line pointing direction, the air blower（2）With the roller（1）Between be provided with electric heater（4）, described electric heater （4）Heating part be in the air blower all the time（2）Air outlet and the roller（1）Air inlet（7）Between, it is described Roller（1）Air inlet（7）Upper end be provided with the loading hopper of sand material（5）, described loading hopper（5）Discharging port All the time the roller is pointed to（1）Inner side and stretch to the roller（1）Inside, and the loading hopper（5）Discharging port Longitudinal center line tilt with the roller（1）Longitudinal center line.
- A kind of 2. electrical heating roller according to claim 1, it is characterised in that：Described loading hopper（5）Discharge end Mouth is in the roller（1）Interior set location is in the roller all the time（1）Longitudinal center line horizontal level top.
- A kind of 3. electrical heating roller according to claim 1, it is characterised in that：Described goes out funnel（3）Including setting Exhaust outlet in upper end（3-1）And the discharging opening of bottom is set（3-2）, described roller（1）With it is described go out funnel （3）With it is described go out funnel（3）Connectivity port（3-3）Positioned at the exhaust outlet（3-1）With the discharging opening（3-2）Between.
- A kind of 4. electrical heating roller according to claim 3, it is characterised in that：Described exhaust outlet（3-1）With the company Connect port（3-3）Between be provided with double-layer filtering net（6）.
- A kind of 5. electrical heating roller according to claim 4, it is characterised in that：Described double-layer filtering net（6）Including setting It is disposed adjacent to the exhaust outlet（3-1）The plane dictyosome of side（6-1）And it is disposed in proximity to the connectivity port（3-3）Side Arc dictyosome（6-2）, described arc dictyosome（6-2）Mesh be more than the plane dictyosome（6-1）, described arc dictyosome （6-2）To the connectivity port（3-3）The opposite direction arc-shaped bend of setting direction.
- A kind of 6. electrical heating roller according to claim 3, it is characterised in that：Described connectivity port（3-3）Setting Position goes out funnel higher than described in（3）Midpoint residing for horizontal plane height.
- A kind of 7. electrical heating roller according to claim 1, it is characterised in that：Described roller（1）Including synchronous rotary Outer barrel（1-1）With inner cylinder（1-2）, described outer barrel（1-1）For straight tube, described outer barrel（1-1）Outer wall on be connected with turn Motivation structure（1-3）, described inner cylinder（1-2）At least there is the part of one section of radial section reduced diameter.
- A kind of 8. electrical heating roller according to claim 7, it is characterised in that：Described inner cylinder（1-2）Including connecting successively The conically shaped connect（1-2-1）And guide cylinder（1-2-2）, described conically shaped（1-2-1）Port and the air inlet（7）Even Connect, described guide cylinder（1-2-2）Port with it is described go out funnel（3）Connection, described conically shaped（1-2-1）Most path It is equal to the guide cylinder to diameter of section（1-2-2）Radial section diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890564.6U CN207006807U (en) | 2017-07-21 | 2017-07-21 | A kind of electrical heating roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890564.6U CN207006807U (en) | 2017-07-21 | 2017-07-21 | A kind of electrical heating roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207006807U true CN207006807U (en) | 2018-02-13 |
Family
ID=61455550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720890564.6U Active CN207006807U (en) | 2017-07-21 | 2017-07-21 | A kind of electrical heating roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207006807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489248A (en) * | 2018-03-20 | 2018-09-04 | 中节能(宿迁)生物质能发电有限公司 | A kind of spiral type dryer |
| CN110879006A (en) * | 2019-12-25 | 2020-03-13 | 青岛中天化工材料有限公司 | Epidemic wood sterilizing device and movable type epidemic wood processing equipment |
-
2017
- 2017-07-21 CN CN201720890564.6U patent/CN207006807U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489248A (en) * | 2018-03-20 | 2018-09-04 | 中节能(宿迁)生物质能发电有限公司 | A kind of spiral type dryer |
| CN110879006A (en) * | 2019-12-25 | 2020-03-13 | 青岛中天化工材料有限公司 | Epidemic wood sterilizing device and movable type epidemic wood processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000 No. 37, Daxiang Road, Meishan Town, Changxing County, Huzhou City, Zhejiang Province Patentee after: CHANGXING SAHALA NEW MATERIAL Co.,Ltd. Address before: 313000 No. 37, Daxiang Road, Meishan Town, Changxing County, Huzhou City, Zhejiang Province Patentee before: CHANGXING BEITA NEW DECORATION MATERIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |