CN204555580U - Roller drying machine - Google Patents

Roller drying machine Download PDF

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Publication number
CN204555580U
CN204555580U CN201520053439.0U CN201520053439U CN204555580U CN 204555580 U CN204555580 U CN 204555580U CN 201520053439 U CN201520053439 U CN 201520053439U CN 204555580 U CN204555580 U CN 204555580U
Authority
CN
China
Prior art keywords
mounting base
drying machine
roller drying
cylinder
chute
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.)
Expired - Fee Related
Application number
CN201520053439.0U
Other languages
Chinese (zh)
Inventor
王玉春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Rises Building Materials Co Ltd Day By Day
Original Assignee
Suzhou Rises Building Materials Co Ltd Day By Day
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Rises Building Materials Co Ltd Day By Day filed Critical Suzhou Rises Building Materials Co Ltd Day By Day
Priority to CN201520053439.0U priority Critical patent/CN204555580U/en
Application granted granted Critical
Publication of CN204555580U publication Critical patent/CN204555580U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of roller drying machine, its drip irrigation device is a kind of roller drying machine, comprise cylinder, the support roller group of supporting cylinder and the drive unit of driving cylinder rotation, cylinder inner wall is provided with some lifting blades, described cylinder inner wall is provided with some chutes, in described chute, all slippage is connected with mounting base, is also provided with the positioner positioned described mounting base, any mounting base is provided with some lifting blades in described chute.The utility model solves existing lifting blade and is welded on the problem that cylinder inner wall causes dismounting inconvenience, improves the dismounting efficiency of lifting blade and bring the raising of dryer operating efficiency with this.

Description

Roller drying machine
Technical field
The utility model relates to a kind of dryer, and in particular, it relates to a kind of roller drying machine.
Background technology
Roller drying machine is widely used in industry-by-industry, and it can be dried slag, clay, coal, iron powder, breeze and other composite material.Such as: the dry-mixed mortar of building industry, yellow ground etc. and the industry such as chemical industry, casting raw material are dried.
In prior art, roller drying machine main part is slightly made up of in the rotor tilted one and horizontal line.Material enters from the cylinder of higher one end, and under the acting in conjunction of rotor and gravity, material from the cylinder of lower one end out.Meanwhile, hot blast to pass in cylinder and contacts with material, dried material.Be installed with lifting blade at cylinder inner wall, material under the effect of lifting blade under constantly take up, the helically travelling that is scattered realizes heat exchange.But in existing technology, lifting blade is all welded on cylinder inner wall, after long-term use, lifting blade may wear to a certain degree just to be needed to change, and be all welded on cylinder inner wall due to existing lifting blade, just need old lifting blade to cut down from cylinder inner wall when changing, then the upper new lifting blade of welding, so not only change loaded down with trivial details, and cutting process also can cause damage to cylinder inner wall.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of roller drying machine being convenient to lifting blade dismounting.
For achieving the above object, the utility model provides following technical scheme: a kind of roller drying machine, comprise cylinder, the support roller group of supporting cylinder and the drive unit of driving cylinder rotation, cylinder inner wall is provided with some lifting blades, described cylinder inner wall is provided with some chutes, in described chute, all slippage is connected with mounting base, is also provided with the positioner positioned described mounting base, any mounting base is provided with some lifting blades in described chute.
Preferably, the T-shaped setting of described chute, described mounting base is provided with the slide block of T-shaped setting, and described slide block slippage is arranged in described chute.
Preferably, described chute diapire is provided with jack, and described positioner comprises backstay, and described backstay one end is through mounting base and described jack grafting, and the other end is operating side.
Preferably, described backstay is provided with elastic component and spacing ring, and described elastic component is to be located between described spacing ring and mounting base and to have towards the thrust of chute diapire backstay.
Preferably, described mount pad is provided with draw-in groove, and described lifting blade is fastened in described draw-in groove.
Preferably, described mount pad is provided with protective plate, and described protective plate covers above draw-in groove, described protective plate is also provided with the perforation of passing for lifting blade.
Preferably, the curved setting of described lifting blade.
The utility model has following advantage: by being arranged on mounting base by lifting blade, and mounting base slippage is arranged in chute and realizes the detachable of lifting blade, makes lifting blade be easy to change, by positioner, mounting base is positioned at cylinder inner wall.So, some lifting blades are installed on a mounting base, realize the batch installation and removal of lifting blade, simplify dismounting step.By above setting, the dismounting efficiency of lifting blade can be made greatly to improve, and then the continuous firing efficiency of this roller drying machine is improved.Moreover, to have backstay and make backstay that the more stable of mounting base is fixed on cylinder inner wall by arranging elastic component on the securing lever towards the thrust of chute diapire.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model roller drying machine;
Fig. 2 is the A portion enlarged diagram of Fig. 1;
Fig. 3 is the structural representation of lifting blade and mounting base in the utility model roller drying machine;
Fig. 4 is the floor map of lifting blade and mounting base in the utility model roller drying machine;
Fig. 5 is the structural representation of lifting blade in the utility model roller drying machine.
In figure: 1. cylinder; 11. chutes; 12. mounting bases; 121. slide block; 123. draw-in groove; 124. location-plate; 125. backstay; 1251. operating side; 1252. spring; 1253. spacing ring; 13. lifting blades; 14. protective plates; 141. perforation; 2. gear; 31. bearings; 32. support rollers.
Detailed description of the invention
With reference to shown in accompanying drawing, the utility model is further illustrated.
Embodiment: a kind of roller drying machine, comprise cylinder 1, the support roller 32 groups of supporting cylinder 1 and the drive unit that drives cylinder 1 to rotate, support roller 32 groups generally comprises and is arranged on cylinder 1 bearing 31 circumferentially and the passive support roller 32 of multi-cylinder 1.Drive unit generally comprises the motor of gear 2 and driven wheel 2 rotation.Cylinder 1 inwall is provided with some lifting blades 13, and in the present embodiment, lifting blade 13 is preferably curved setting.Cylinder 1 inwall is provided with chute 11, and lifting blade 13 slippage is arranged in chute 11, is also provided with the positioner positioned lifting blade 13 in chute 11.
The implementation that in the utility model, lifting blade 13 slippage is arranged is as follows: be provided with mounting base 12 in cylinder 1, mounting base 12 is provided with T-shaped slide block 121, and slide block 121 slippage is arranged in T-shaped chute 11.Mounting base 12 is also provided with draw-in groove 123, and some lifting blade 13 arrays are arranged in draw-in groove 123, can be realized by interference fit.Or draw-in groove 123 can be arranged to T-shaped or swallow-tail form, lifting blade 13 is fastened on wherein.In addition in order to reinforce the connection of lifting blade 13, lifting blade 13 can also be welded in draw-in groove 123, or by other connectors, lifting blade 13 and draw-in groove 123 be removably connected.Due to some lifting blades 13 are installed on a mounting base 12, realize the batch installation and removal of lifting blade 13, simplify dismounting step.By above setting, the dismounting efficiency of lifting blade 13 can be made greatly to improve, and then the continuous firing efficiency of this roller drying machine is improved.
Further, chute 11 diapire is provided with jack, and positioner comprises backstay 125, and backstay 125 one end is through mounting base 12 and jack grafting, the other end is operating side 1251, makes lifting blade 13 axially positioning at cylinder 1 by backstay 125 and the grafting of jack.
Moreover draw-in groove 123 is provided with location-plate 124, backstay 125 is provided with spring 1252 and spacing ring 1253, and spring 1252 is to be located between spacing ring 1253 and mounting base 12 and to have towards the thrust of chute 11 diapire backstay 125.As shown in Figure 4, spring 1252 is arranged between location-plate 124 and spacing ring 1253, so spring 1252 pairs of backstays 125 have towards the thrust of chute 11 diapire all the time, when not by External Force Acting, backstay 125 is plugged in the locating slot of chute 11 diapire all the time, makes lifting blade 13 axially positioning at cylinder 1.When mounting base 12 skids off by needs in chute 11, backstay 125 draws toward the direction away from chute 11 by the operating side 1251 only need holding backstay 125, so backstay 125 just can depart from the locating hole bottom chute 11, makes mounting base 12 can skid off chute 11.
In addition, mount pad 12 is provided with protective plate 14, and protective plate 14 to be covered above draw-in groove 123 and fixed by screw or other connectors, protective plate 14 is also provided with the perforation 141 of passing for lifting blade 13.Such draw-in groove 123 can be subject to the protective effect of protective plate 14, can not accumulated particulate in draw-in groove 123, affects the slippage of lifting blade 13.Or as shown in Figure 5, on the axial direction of cylinder 1, the length bottom lifting blade 13 is greater than the length of lifting blade 13 operate portions, is so fastened in draw-in groove 123 bottom lifting blade 13, and tight adjacent seamless between adjacent lifting blade 13, making can not accumulated particulate in draw-in groove 123.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (7)

1. a roller drying machine, comprise cylinder, the support roller group of supporting cylinder and the drive unit of driving cylinder rotation, cylinder inner wall is provided with some lifting blades, it is characterized in that: described cylinder inner wall is provided with some chutes, in described chute, all slippage is connected with mounting base, also be provided with the positioner that described mounting base is positioned in described chute, any mounting base is provided with some lifting blades.
2. roller drying machine according to claim 1, is characterized in that: the T-shaped setting of described chute, and described mounting base is provided with the slide block of T-shaped setting, and described slide block slippage is arranged in described chute.
3. roller drying machine according to claim 1 and 2, is characterized in that: described chute diapire is provided with jack, and described positioner comprises backstay, and described backstay one end is through mounting base and described jack grafting, and the other end is operating side.
4. roller drying machine according to claim 3, is characterized in that: described backstay is provided with elastic component and spacing ring, and described elastic component is to be located between described spacing ring and mounting base and to have towards the thrust of chute diapire backstay.
5. roller drying machine according to claim 1 and 2, is characterized in that: described mount pad is provided with draw-in groove, and described lifting blade is fastened in described draw-in groove.
6. roller drying machine according to claim 5, is characterized in that: described mount pad is provided with protective plate, and described protective plate covers above draw-in groove, described protective plate is also provided with the perforation of passing for lifting blade.
7. roller drying machine according to claim 1, is characterized in that: the curved setting of described lifting blade.
CN201520053439.0U 2015-01-27 2015-01-27 Roller drying machine Expired - Fee Related CN204555580U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520053439.0U CN204555580U (en) 2015-01-27 2015-01-27 Roller drying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520053439.0U CN204555580U (en) 2015-01-27 2015-01-27 Roller drying machine

Publications (1)

Publication Number Publication Date
CN204555580U true CN204555580U (en) 2015-08-12

Family

ID=53830680

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520053439.0U Expired - Fee Related CN204555580U (en) 2015-01-27 2015-01-27 Roller drying machine

Country Status (1)

Country Link
CN (1) CN204555580U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020224550A1 (en) * 2019-05-07 2020-11-12 内蒙古浦瑞芬环保科技有限公司 Lifting flight assembly for use in rotary furnace, and rotary furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020224550A1 (en) * 2019-05-07 2020-11-12 内蒙古浦瑞芬环保科技有限公司 Lifting flight assembly for use in rotary furnace, and rotary furnace

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150812

Termination date: 20160127

EXPY Termination of patent right or utility model