CN108750560A - A kind of cooling conveying device - Google Patents
A kind of cooling conveying device Download PDFInfo
- Publication number
- CN108750560A CN108750560A CN201810603178.3A CN201810603178A CN108750560A CN 108750560 A CN108750560 A CN 108750560A CN 201810603178 A CN201810603178 A CN 201810603178A CN 108750560 A CN108750560 A CN 108750560A
- Authority
- CN
- China
- Prior art keywords
- cooling
- conveying device
- barrel
- medium
- screw rod
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/26—Screws
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0052—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for mixers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention belongs to the technical field of material blending transportation more particularly to a kind of cooling conveying devices.The present invention provides a kind of cooling conveying device, the technological deficiency that existing heat exchange efficiency when exchanging heat to fluid for solving existing heat exchanger is low, fluid is easy to happen condensation hardening, blocks.A kind of technical solution of cooling conveying device of the present invention includes：Driving mechanism, gear-box, barrel, two cooling screws；The gear-box is connect with the driving mechanism, and includes two output shafts；Two cooling screws are located at the inside of the barrel and are connected to the output shaft one by one；It is provided with medium channel in the barrel wall of the barrel；Each cooling screw includes screw shaft and screw rod blade, and the screw rod blade is arranged in the periphery of the screw shaft；It is provided with medium channel in the screw shaft；It is provided with medium channel in the screw rod blade.
Description
Technical field
The invention belongs to the technical field of material blending transportation more particularly to a kind of cooling conveying devices.
Background technology
Currently, carrying out material temperature to control main means being to use heat exchanger to fluid, transmitted in the medium of two kinds of temperature
Heat achievees the purpose that material temperature controls.As shown in figure 3, general heat exchanger is by a shell and includes the tube banks of many pipes
It is constituted, the heat exchanger to be exchanged heat by tube wall between cold and hot fluid.
A fluids (generally heat-conducting medium) out of take over 1 inflow shell, by between pipe from 2 outflow of take over.B fluids are (controlled
The medium of temperature) under exterior power from 3 inflow of take over, by pipe from 4 outflow of take over.If the temperature of A fluids is flowed higher than B
Body, heat will pass through tube wall and pass to B fluids by A fluids；Conversely, then passing to A fluids by B fluids by tube wall.It is this to change
Hot device will produce huge resistance when passing through heat exchanger or even can not convey for the high-viscosity material of poor fluidity, even if
It can slowly flow but still be easy to happen condensation hardening and even block heat exchanger channel, then cause to change after increasing material channel
Hot area is reduced, and final material still can condense the final blocking heat exchanger of hardening.General heat exchanger cleaning is difficult simultaneously, at this
Usually have to scrap processing once occurring to block under kind application scenario, good economic benefit can not be obtained, influence product quality.
Invention content
In view of this, the present invention provides a kind of cooling conveying device, for solving changing fluid for existing heat exchanger
The technological deficiency that existing heat exchange efficiency is low when hot, fluid is easy to happen condensation hardening, blocking.
A kind of technical solution of cooling conveying device of the present invention includes：
Driving mechanism, gear-box, barrel, two cooling screws；
The gear-box is connect with the driving mechanism, and includes two output shafts；
Two cooling screws are located at the inside of the barrel and are connected to the output shaft one by one；
It is provided with medium channel in the barrel wall of the barrel；
Each cooling screw includes screw shaft and screw rod blade, and the screw rod blade is arranged in the outer of the screw shaft
Week；
It is provided with medium channel in the screw shaft；
It is provided with medium channel in the screw rod blade.
Preferably, the section of the screw rod blade is isosceles trapezoid.
Preferably, the medium of the medium channel is heat-conducting medium or conduction cooling medium.
Preferably, the medium is water or oil.
Preferably, the screw rod blade of two cooling screws is meshed.
Preferably, further including temperature-measuring part；
The inner wall in the barrel is arranged in the temperature-measuring part.
Preferably, the temperature-measuring part is thermocouple resistor.
Preferably, the driving mechanism is decelerating motor.
Preferably, further including shaft coupling；Power is transmitted to the gear by the decelerating motor by the shaft coupling
Case.
Preferably, the output shaft drives two cooling screws in the same direction or counter rotating.
It is using the advantageous effect of above-mentioned technical proposal：
The technical program is equipped with Multichannel device, the device with temperature control, mixing and conveying, driving machine for active
Structure is rotated by controlling two cooling screws so that material is mixed and conveyed between two screw rods；The barrel of barrel
It is provided with medium channel in wall, is provided in medium channel and screw rod blade in screw shaft and is provided with medium channel, medium is logical
Road is passed through medium to which control is precisely controlled the temperature of material, and barrel, screw shaft and screw rod blade are equipped with medium channel,
Heat exchange area is 2.85 times of traditional simple barrel heat exchanger.It can be seen that the technical program improves the heat exchange effect of material
Rate, it is proposed that a kind of high-viscosity material heat solves the problems, such as that material flow path cleaning is difficult, improves product quality.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of structure chart of cooling conveying device of the present invention；
Fig. 2 is a kind of engaging structure figure of two screw rods of cooling conveying device of the present invention；
Fig. 3 is the structure chart of existing fluid heat exchanger；
Wherein, 1 it is driving mechanism, 2 be gear-box, 3 be barrel, 4 be screw rod blade, 5 is in screw shaft medium channel
Heart pipe, 6 be two-way rotary joint, 7 be medium channel, medium entrance 8, media outlet 9, screw rod A, screw rod B in screw shaft.
Specific implementation mode
The present invention provides a kind of cooling conveying device, for solve existing heat exchanger when exchanging heat to fluid it is existing
The technological deficiency that heat exchange efficiency is low, fluid is easy to happen condensation hardening, blocks.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of structure of cooling conveying device of the present invention as shown in figure 1 and 2, wherein：
1 is driving mechanism, its driving mechanism is mainly made of motor and reduction box in the present embodiment, for driving screw rod
Rotation.
2 be gear-box, and the output shaft of gear-box may be designed as rotating Vortex or counter rotating two ways, in the present embodiment
For counter rotating.Specially power is transmitted to gear-box 2 by driving mechanism 1 by shaft coupling, and power is distributed to two by gear-box 2
Root output shaft, output shaft drive two screw rods (being screw rod A and screw rod B respectively) in the same direction or counter rotating.
3 be barrel, and the barrel wall of barrel of the invention is internally provided with medium channel, and the medium of medium channel is heat conduction
Medium or conduction cooling medium, medium are water or oil.
4 be screw rod blade, and screw rod blade of the invention is internally provided with medium channel, and the medium of medium channel is heat conduction
Medium or conduction cooling medium, medium are water or oil, are stirred in mixed process being passed through fluid foods, screw rod blade carries out on one side
It is mixed, so that material is uniformly exchanged heat from the core of the surface layer of material and material on one side, to improve heat exchange efficiency；Meanwhile
Fluid foods synchronization is mixed and is exchanged heat so that condensation hardening is less likely to occur fluid foods, and it is stifled to also avoid material
The problem of plug.
7 be the medium channel in screw shaft, and 5 be the central tube of screw shaft medium channel, for screw shaft medium channel 7
It is passed through medium, the medium of medium channel is heat-conducting medium or conduction cooling medium, and medium is water or oil.
6 be two-way rotary joint, medium entrance 8 and media outlet 9 is provided on two-way rotary joint, for providing Jie
Matter circulation path.
The present embodiment further includes temperature-measuring part；The inner wall in barrel 3 is arranged in temperature-measuring part, and temperature-measuring part is used for mixed in stirring
Material is detected during conjunction, obtains the temperature that is passed through temperature to control material of the real time temperature in control medium of material
Degree.
The present embodiment further includes shaft coupling；Power is transmitted to gear-box 2 by decelerating motor by shaft coupling.
The screw rod blade of two cooling screws (screw rod A and screw rod B) of the present embodiment is meshed, the section of screw rod blade 4
For isosceles trapezoid.Using the screw rod blade of isosceles trapezoid in intermeshing, gap is relative to traditional conveying screwing element
Its gap more uniformly and side clearance smaller, to obtain more preferably mixed effect, superior automatical cleaning ability and higher
Heat exchange property.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these modification or
It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (9)
1. a kind of cooling conveying device, which is characterized in that including：Driving mechanism, gear-box, barrel, two cooling screws；
The gear-box is connect with the driving mechanism, and includes two output shafts；
Two cooling screws are located at the inside of the barrel and are connected to the output shaft one by one；
It is provided with medium channel in the barrel wall of the barrel；
Each cooling screw includes screw shaft and screw rod blade, and the screw rod blade is arranged in the periphery of the screw shaft；
It is provided with medium channel in the screw shaft；
It is provided with medium channel in the screw rod blade；
The output shaft drives two cooling screws in the same direction or counter rotating.
2. cooling conveying device according to claim 1, which is characterized in that the section of the screw rod blade is isosceles ladder
Shape.
3. cooling conveying device according to claim 1, which is characterized in that the medium of the medium channel is heat-conducting medium
Or conduction cooling medium.
4. cooling conveying device according to claim 3, which is characterized in that the medium is water or oil.
5. cooling conveying device according to claim 1, which is characterized in that the screw rod blade phase of two cooling screws
Engagement.
6. cooling conveying device according to claim 1, which is characterized in that further include temperature-measuring part；
The inner wall in the barrel is arranged in the temperature-measuring part.
7. cooling conveying device according to claim 6, which is characterized in that the temperature-measuring part is thermocouple resistor.
8. cooling conveying device according to claim 1, which is characterized in that the driving mechanism is decelerating motor.
9. cooling conveying device according to claim 8, which is characterized in that further include shaft coupling；The decelerating motor is logical
It crosses the shaft coupling and power is transmitted to the gear-box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603178.3A CN108750560A (en) | 2018-06-12 | 2018-06-12 | A kind of cooling conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810603178.3A CN108750560A (en) | 2018-06-12 | 2018-06-12 | A kind of cooling conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108750560A true CN108750560A (en) | 2018-11-06 |
Family
ID=64022468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810603178.3A Pending CN108750560A (en) | 2018-06-12 | 2018-06-12 | A kind of cooling conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108750560A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005098528A (en) * | 2003-09-22 | 2005-04-14 | Matsunaga Seisakusho:Kk | Packaged food cooling device |
| CN201007486Y (en) * | 2006-12-25 | 2008-01-16 | 无锡市锡东橡塑机械有限公司 | Water-cooling helix slag discharging machine with crash function |
| CN201406191Y (en) * | 2009-05-27 | 2010-02-17 | 江苏中兴化工设备有限公司 | High temperature resistant overflow spiral ash discharger |
| CN102030176A (en) * | 2010-11-12 | 2011-04-27 | 北京中矿环保科技股份有限公司 | Double-helix coal slime feeder |
| CN201864304U (en) * | 2010-11-04 | 2011-06-15 | 福建陶金峰新材料有限公司 | Spiral conveyer |
| CN102139800A (en) * | 2011-02-25 | 2011-08-03 | 秦皇岛西重所燕大重型机械研究院有限公司 | High temperature-keeping screw conveyor |
| CN102718033A (en) * | 2012-06-14 | 2012-10-10 | 北京思能达电力电子技术有限公司 | Screw conveying device with functions of waste heat recovery and one-step forming of lumps |
| CN204173487U (en) * | 2014-09-30 | 2015-02-25 | 无锡科伦达化工热力装备有限公司 | A kind of DWG |
| CN206013721U (en) * | 2016-08-31 | 2017-03-15 | 山东博瑞新材料科技有限公司 | A kind of cooling spiral conveyer |
| CN106673927A (en) * | 2017-03-01 | 2017-05-17 | 河南久联神威民爆器材有限公司 | Cooling and conveying device |
| CN206494449U (en) * | 2017-02-10 | 2017-09-15 | 怀化南岭民用爆破服务有限公司 | A kind of double helix conveying device with cooling system |
| CN207329557U (en) * | 2017-10-29 | 2018-05-08 | 厦门顶峰螺旋科技有限公司 | Heat exchange screw rod transmission improved structure |
| CN108069211A (en) * | 2017-12-29 | 2018-05-25 | 潍坊百特尔机械有限公司 | A kind of cooling type screw conveyor |
-
2018
- 2018-06-12 CN CN201810603178.3A patent/CN108750560A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005098528A (en) * | 2003-09-22 | 2005-04-14 | Matsunaga Seisakusho:Kk | Packaged food cooling device |
| CN201007486Y (en) * | 2006-12-25 | 2008-01-16 | 无锡市锡东橡塑机械有限公司 | Water-cooling helix slag discharging machine with crash function |
| CN201406191Y (en) * | 2009-05-27 | 2010-02-17 | 江苏中兴化工设备有限公司 | High temperature resistant overflow spiral ash discharger |
| CN201864304U (en) * | 2010-11-04 | 2011-06-15 | 福建陶金峰新材料有限公司 | Spiral conveyer |
| CN102030176A (en) * | 2010-11-12 | 2011-04-27 | 北京中矿环保科技股份有限公司 | Double-helix coal slime feeder |
| CN102139800A (en) * | 2011-02-25 | 2011-08-03 | 秦皇岛西重所燕大重型机械研究院有限公司 | High temperature-keeping screw conveyor |
| CN102718033A (en) * | 2012-06-14 | 2012-10-10 | 北京思能达电力电子技术有限公司 | Screw conveying device with functions of waste heat recovery and one-step forming of lumps |
| CN204173487U (en) * | 2014-09-30 | 2015-02-25 | 无锡科伦达化工热力装备有限公司 | A kind of DWG |
| CN206013721U (en) * | 2016-08-31 | 2017-03-15 | 山东博瑞新材料科技有限公司 | A kind of cooling spiral conveyer |
| CN206494449U (en) * | 2017-02-10 | 2017-09-15 | 怀化南岭民用爆破服务有限公司 | A kind of double helix conveying device with cooling system |
| CN106673927A (en) * | 2017-03-01 | 2017-05-17 | 河南久联神威民爆器材有限公司 | Cooling and conveying device |
| CN207329557U (en) * | 2017-10-29 | 2018-05-08 | 厦门顶峰螺旋科技有限公司 | Heat exchange screw rod transmission improved structure |
| CN108069211A (en) * | 2017-12-29 | 2018-05-25 | 潍坊百特尔机械有限公司 | A kind of cooling type screw conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |
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| RJ01 | Rejection of invention patent application after publication |