CN207471973U - A kind of hollow blade rake type drier - Google Patents
A kind of hollow blade rake type drier Download PDFInfo
- Publication number
- CN207471973U CN207471973U CN201721492262.XU CN201721492262U CN207471973U CN 207471973 U CN207471973 U CN 207471973U CN 201721492262 U CN201721492262 U CN 201721492262U CN 207471973 U CN207471973 U CN 207471973U
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- shaft
- rake
- cylinder
- over unit
- roll
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Abstract
The utility model is related to a kind of hollow blade rake type driers, including rack, the drying cylinder being set in rack, dry cylinder is equipped with feed inlet, discharge gate, and it is arranged in the shaft in drying cylinder body, with in dry cylinder side shaft to be driven to surround the driving mechanism of own rotation, rake overturning structure is provided in shaft, the dry cylinder includes inner cylinder, outer barrel outside inner cylinder, annular space is formed between inner cylinder outer wall and outer barrel inner wall, and it is set to the medium connected on outer barrel with annular space and enters pipe, medium discharge duct；It is cavity inside the shaft, one end of shaft is equipped with pipeline rotary joint.In switching process is stirred, by being passed through heat source in annular space, hollow axle, two kinds of heating modes are carried out to the material in drying cylinder body, to realize the heat drying to the material in drying cylinder body from inside to outside, from outside to inside, the heat temperature raising speed of improving material accelerates drying efficiency.
Description
Technical field
The utility model belongs to drying equipment technical field, and in particular to a kind of hollow blade rake type drier.
Background technology
Rake type drier is that the material being applied in the industries such as medicine, food, chemical industry is dried：Suitable for pulpous state, cream
Shape, paste；At present than more conventional rake type drier, including rack, the drying cylinder being set in rack, set on dry cylinder
Have feed inlet, discharge gate and the shaft being arranged in drying cylinder body and in dry cylinder side with drive shaft surround from
The driving mechanism of body rotation is provided with rake overturning structure in shaft, and material enters from feed inlet in drying cylinder body, by driving
The driving band rake type overturning structure of motivation structure drives material to be overturn, and the drying cylinder also having is equipped with chuck to be passed through drying
Heat source accelerates the drying efficiency of material in drying cylinder body, but the rake type drier of this spline structure is in drying efficiency and dry effect
It is still undesirable on fruit.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is to provide one kind and is able on drying efficiency and drying effect
The hollow blade rake type drier of promotion.
The technical scheme for implementing the utility model is as follows：
A kind of hollow blade rake type drier, including rack, the drying cylinder being set in rack, dry cylinder is equipped with
Feed inlet, discharge gate and the shaft being arranged in drying cylinder body and in dry cylinder side shaft to be driven to surround itself
The driving mechanism of rotation, is provided with rake overturning structure in shaft, and the dry cylinder includes inner cylinder, outside inner cylinder
Outer barrel, annular space is formed between inner cylinder outer wall and outer barrel inner wall and is set on outer barrel and annular space
The medium of connection enters pipe, medium discharge duct；It is cavity inside the shaft, one end of shaft is equipped with pipeline rotary joint.
Further, the annular space formed between the inner cylinder and outer barrel is divided into mutually independent left annular chamber
Room, right annular compartment, an annular compartment connect a medium and enter pipe, a medium discharge duct；The discharge gate is in a left side
Between annular compartment, right annular compartment.
Further, in order to promote overturning efficiency, it is single that the rake overturning structure includes the overturning of at least one first rake
First and at least one second rake roll-over unit, the first rake roll-over unit and the second rake roll-over unit arranged for interval, first
Rake roll-over unit is formed after being projected with the second rake roll-over unit to intersect.
Further, the first rake roll-over unit includes two linear type raking arms for being arranged symmetrically in shaft both sides,
The axial line of raking arm and the axial line of shaft are arranged vertically；It is hollow, inner end and the shape inside shaft of raking arm inside the raking arm
Into connection, outer end forms closing and the blade for being fixedly installed on raking arm outer end；The second rake roll-over unit and the first rake
Formula roll-over unit structure is identical.
Further, the blade on the discharge gate both sides forms tendency arrangement downwards towards discharge gate.
Employ above-mentioned technical proposal, material enters from feed inlet in drying cylinder body, at this time discharge gate be closed state, object
Material can not be discharged directly from discharge gate；By the drive of driving mechanism, shaft overturns structure around own rotation and with rake type
Overturning is stirred to material, in switching process is stirred, by entering the inside cylinder body outer wall of pipe and outer barrel inner wall to medium
Between annular space be passed through heat source (high-temperature steam, hot water, conduction oil etc. thermal medium), meanwhile, also by pipeline rotation connect
Head is passed through heat source into hollow shaft, in this way by the combination of two kinds of heating modes, realize to the material in drying cylinder body from
Interior to arrive outer, heat drying from outside to inside, the heat temperature raising speed of improving material accelerates drying efficiency.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the right side structural representation of Fig. 1；
In attached drawing, 1 is rack, and 2 be dry cylinder, and 3 be feed inlet, and 4 be discharge gate, and 5 be shaft, and 6 be left shaft holder, 7
It is bearing for right axle bearing, 8,9 be mechanical seal, and 10 be motor, and 11 be speed reducer, and 12 be transmission belt, and 13 be shaft coupling, and 14 are
Pipeline rotary joint, 15 be metal hose, and 16 be inner cylinder, and 17 be outer barrel, and 18 enter pipe for medium, and 19 discharge for medium
Pipe, 20 be left annular compartment, 21 be right annular compartment, 22 be the first rake roll-over unit, 23 be the second rake roll-over unit, 24
It is blade for raking arm, 25.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, it is described
Embodiment is the part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained under the premise of without creative work, all belongs to
In the range of the utility model protection.
As shown in Figure 1, 2, a kind of hollow blade rake type drier, including rack 1, the drying cylinder being fixedly installed in rack
Body 2, the both ends of dry cylinder are formed by end cap to be covered, and for rack to dry cylinder-shaped into support, it is in hanging shape to make dry cylinder；
Dry cylinder is equipped with feed inlet 3, discharge gate 4 and the shaft 5 being arranged in drying cylinder body, the left end of rack and is fixed with a left side
Bearing block 6, dry cylinder right end be welded with right axle bearing 7, the end of shaft passes through the assembling of bearing 8 and bearing block, the right side respectively
Between bearing block, and using conventional structure and adopted across part setting mechanical seal 9 and mechanical seal with shaft in dry cylinder
It is assembled with conventional mode.
With the driving mechanism that shaft is driven to surround own rotation in rack on the left of dry cylinder, including motor
10th, the speed reducer 11 above motor is driven between the output shaft of motor and speed reducer input shaft by transmission belt 12
Connection, the output shaft of speed reducer are sequentially connected by cross shaft coupling 13 and the left end of shaft.It is cavity inside shaft,
One end of shaft is equipped with pipeline rotary joint 14, and pipeline rotary joint has two metal hoses 15, and a metal hose is used
Make to enter pipe, another is discharge pipe, and external heat source is by entering in pipe, pipeline rotary joint, shaft, by entering to turn
Heat source in axis carries out the material in drying cylinder body heating drying and heating heating is carried out in the middle part of material.
Dry cylinder includes inner cylinder 16, the outer barrel 17 outside inner cylinder, inner cylinder outer wall and outer barrel inner wall it
Between form annular space and be set to the medium connected on outer barrel with annular space and enter pipe 18, medium discharge duct 19；Tool
During body is implemented, the annular space formed between inner cylinder and outer barrel is divided into mutually independent left annular compartment 20, right annular
Chamber 21, an annular compartment connect a medium and enter pipe, a medium discharge duct；Discharge gate 4 is in left annular compartment, the right side
Between annular compartment.Pipe 18 is entered into the annular compartment each communicated with by medium and injects heat source, to object around material
Material carries out heating heating, by the heating mode with shaft endogenous pyrogen above, realize to material from inside to outside, from outside to inside plus
Hot mode is combined, the heat temperature raising of improving material, promotes drying efficiency.
In order to promote overturning efficiency and the rollover effect to material, rake overturning structure is provided in shaft, rake is turned over
Rotation structure includes at least one first rake roll-over unit 22 and at least one second rake roll-over unit 23, the overturning of the first rake
It is formed and handed over after unit and the second rake roll-over unit arranged for interval, the first rake roll-over unit and the projection of the second rake roll-over unit
Fork.The overturning efficiency of improving material is capable of by the alternation of rake roll-over unit, realizes continuously stirring.
In specific implementation, the first rake roll-over unit includes being arranged symmetrically in two linear cylindrical shapes of shaft both sides
Raking arm 24, the axial line of raking arm and the axial line of shaft are arranged vertically, and the both sides of raking arm are welded with rollover flap 25；Inside raking arm
To be hollow, inner end and the shaft of raking arm are welded and are connected inside raking arm with being formed inside shaft, and outer end forms closing and welding
The blade 26 of raking arm outer end is fixed on, the heat source medium being passed through in this way in shaft can be passed through in every raking arm, i.e., heat source passes through
Raking arm is radiated around shaft, and the heat source that making the material in entire drying cylinder body can be passed into is radiated, and accelerates heating
Drying efficiency；In implementation, the second rake roll-over unit is identical with the first rake roll-over unit structure, is only arranged in shaft
Position is different.For the ease of being overturn to material, and material will not be bonded on blade, the blade direction row on discharge gate both sides
Material mouth forms tendency arrangement downwards, in this way can also be by the material at both ends in drying cylinder body towards gathering at discharge gate, just
In discharge.
Claims (5)
1. a kind of hollow blade rake type drier, including rack, the drying cylinder being set in rack, dry cylinder be equipped with into
Material mouth, discharge gate and the shaft being arranged in drying cylinder body and in dry cylinder side shaft to be driven to turn around itself
Dynamic driving mechanism is provided with rake overturning structure, which is characterized in that the dry cylinder includes inner cylinder, place in shaft
Annular space is formed between the outer barrel outside inner cylinder, inner cylinder outer wall and outer barrel inner wall and is set on outer barrel
The medium connected with annular space enters pipe, medium discharge duct；It is cavity inside the shaft, one end of shaft is equipped with pipeline
Rotary joint.
2. a kind of hollow blade rake type drier as described in claim 1, which is characterized in that the inner cylinder and outer barrel it
Between the annular space that is formed be divided into mutually independent left annular compartment, right annular compartment, an annular compartment connects Jie
Matter enters pipe, a medium discharge duct；The discharge gate is between left annular compartment, right annular compartment.
3. a kind of hollow blade rake type drier as claimed in claim 2, which is characterized in that the rake overturning structure includes
At least one first rake roll-over unit and at least one second rake roll-over unit, the first rake roll-over unit and the second rake
Roll-over unit arranged for interval, the first rake roll-over unit is formed after being projected with the second rake roll-over unit to intersect.
A kind of 4. hollow blade rake type drier as claimed in claim 3, which is characterized in that the first rake roll-over unit
Two linear type raking arms including being arranged symmetrically in shaft both sides, the axial line of raking arm and the axial line of shaft are arranged vertically；
It is hollow inside the raking arm, the inner end of raking arm is connected with being formed inside shaft, and outer end forms closing and fixed setting
Blade in raking arm outer end；
The second rake roll-over unit is identical with the first rake roll-over unit structure.
A kind of 5. hollow blade rake type drier as claimed in claim 4, which is characterized in that the blade on the discharge gate both sides
Tendency arrangement downwards is formed towards discharge gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721492262.XU CN207471973U (en) | 2017-11-09 | 2017-11-09 | A kind of hollow blade rake type drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721492262.XU CN207471973U (en) | 2017-11-09 | 2017-11-09 | A kind of hollow blade rake type drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471973U true CN207471973U (en) | 2018-06-08 |
Family
ID=62263932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721492262.XU Expired - Fee Related CN207471973U (en) | 2017-11-09 | 2017-11-09 | A kind of hollow blade rake type drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207471973U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143629A (en) * | 2019-05-14 | 2019-08-20 | 靖江川达能源科技有限公司 | A kind of equipment for handling high organic wastewater with high salt |
| CN110360821A (en) * | 2019-07-31 | 2019-10-22 | 山西大学 | A kind of method and device thereof using waste hot steam drying and dehydrating |
| CN110822857A (en) * | 2019-11-18 | 2020-02-21 | 宿州市众力保温节能材料股份有限公司 | Drying device is used in light calcium carbonate production |
| CN111288770A (en) * | 2020-03-30 | 2020-06-16 | 山西朗泽环保科技有限公司 | Device and method for heat exchange, condensation, drying and dehydration in steam body |
| CN112811742A (en) * | 2021-02-19 | 2021-05-18 | 重庆工程职业技术学院 | Kitchen waste fermentation liquid treatment device |
| CN117490372A (en) * | 2023-12-22 | 2024-02-02 | 江苏天力干燥工程有限公司 | Rake type dryer |
-
2017
- 2017-11-09 CN CN201721492262.XU patent/CN207471973U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143629A (en) * | 2019-05-14 | 2019-08-20 | 靖江川达能源科技有限公司 | A kind of equipment for handling high organic wastewater with high salt |
| CN110360821A (en) * | 2019-07-31 | 2019-10-22 | 山西大学 | A kind of method and device thereof using waste hot steam drying and dehydrating |
| CN110360821B (en) * | 2019-07-31 | 2024-05-24 | 山西大学 | Method and device for drying and dewatering by utilizing waste heat steam |
| CN110822857A (en) * | 2019-11-18 | 2020-02-21 | 宿州市众力保温节能材料股份有限公司 | Drying device is used in light calcium carbonate production |
| CN110822857B (en) * | 2019-11-18 | 2020-11-20 | 宿州市众力保温节能材料股份有限公司 | Drying device is used in light calcium carbonate production |
| CN111288770A (en) * | 2020-03-30 | 2020-06-16 | 山西朗泽环保科技有限公司 | Device and method for heat exchange, condensation, drying and dehydration in steam body |
| CN112811742A (en) * | 2021-02-19 | 2021-05-18 | 重庆工程职业技术学院 | Kitchen waste fermentation liquid treatment device |
| CN117490372A (en) * | 2023-12-22 | 2024-02-02 | 江苏天力干燥工程有限公司 | Rake type dryer |
| CN117490372B (en) * | 2023-12-22 | 2024-05-14 | 江苏天力干燥工程有限公司 | Rake type dryer |
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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: 20180608 Termination date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |