CN206430613U - A kind of tubular type cooling device - Google Patents
A kind of tubular type cooling device Download PDFInfo
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- CN206430613U CN206430613U CN201621349868.3U CN201621349868U CN206430613U CN 206430613 U CN206430613 U CN 206430613U CN 201621349868 U CN201621349868 U CN 201621349868U CN 206430613 U CN206430613 U CN 206430613U
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- tube sheet
- cylinder
- tubular type
- cooling device
- rotating shaft
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Abstract
The utility model discloses a kind of tubular type cooling device, including cylinder and the front tube sheet and back tube sheet that are arranged on the cylinder two ends, some heat exchanger tubes are provided between the front tube sheet and back tube sheet, the charging aperture and discharging opening connected with heat exchanger tube is respectively arranged with the front tube sheet and back tube sheet, front tube sheet and the back tube sheet outer end respectively by bearing assembly rotatably arranged with, the cooling medium entrance connected with the cylinder lumen and cooling medium outlet are respectively arranged with the outside of the front tube sheet and on the outside of back tube sheet, the cylinder is also connected with a device of rotation driving, rotating shaft of the two ends in the middle part of the front tube sheet and back tube sheet is provided with the middle part of the cylinder, the two ends of the rotating shaft are connected with bearing assembly respectively, the leading portion that the rotating shaft is located at the cylinder lumen is hollow shaft part, the cooling medium entrance is connected with the hollow shaft part.The utility model is applied to the cooling of solid granular material and is continuously introduced into equipment as solid material.
Description
Technical field
The utility model is related to cooling device field, more particularly to a kind of tubular type cooling device.
Background technology
There is Chinese patent application publication No. CN101126600A (date of publication 2008.02.20) to disclose a kind of pipe at present
Formula drier principle is as shown in figure 1, the high granular material (below 10mm) of moisture content in feed bin, out of, drying tube in drier
Portion is moved to products export, and the space between drying tube and drying tube is passed through heating steam, and heat is carried out with the material inside pipe
Exchange；Material absorbs the heat that heating medium is discharged, so that the moisture in material is separated by drying, reaches
Dry purpose.Material is not in contact with each other with medium in whole drying process, and material is sent out from outlet after the completion of drying, and is dried and is produced
Water vapour and part dust then in the presence of deduster rear fan, the air entered with the arrival end of drier in drying tube
Sack cleaner is upwardly into together, after dedusting, waste gas (predominantly water vapour and air) discharge.
Due to project demands, it is necessary to which the high-temperature particle shape solid material progress to 200 DEG C~900 DEG C even more high temperature is cold
But, used in order to enter next procedure.And current tube drier, it can not be used for above-mentioned high-temperature particle shape solid
Material is cooled down.
Utility model content
The purpose of this utility model is to set there is provided a kind of cooling of tubular type for the above-mentioned not enough and defect of prior art
It is standby, to solve the above problems.
The technical problem that the utility model is solved can be realized using following technical scheme：
A kind of tubular type cooling device, including cylinder and be arranged on the front tube sheet and back tube sheet at the cylinder two ends, it is described before
Some heat exchanger tubes are provided between tube sheet and back tube sheet, it is characterised in that be respectively arranged with the front tube sheet and back tube sheet with
The charging aperture and discharging opening of heat exchanger tube connection, front tube sheet and the back tube sheet outer end is rotationally set by bearing assembly respectively
Put, the cooling medium entrance connected with the cylinder lumen and cooling are respectively arranged with the outside of the front tube sheet and on the outside of back tube sheet
Media outlet, the cylinder is also connected with a device of rotation driving, and two ends are provided with the middle part of the cylinder through the front tube
Rotating shaft in the middle part of plate and back tube sheet, the two ends of the rotating shaft are connected with bearing assembly respectively, and the rotating shaft is located in the cylinder
The leading portion of chamber is hollow shaft part, and the cooling medium entrance is connected with the hollow shaft part.
In a preferred embodiment of the present utility model, some flow-out holes are offered on described hollow shaft part.
In a preferred embodiment of the present utility model, described flow-out hole is located on the side wall of the hollow shaft part,
And be symmetrical arranged around the axis of rotating shaft.
In a preferred embodiment of the present utility model, the hollow shaft part of the rotating shaft is no more than the 1/3 of rotating shaft overall length.
In a preferred embodiment of the present utility model, along before material between the inwall of the cylinder and the rotating shaft
Enter direction and interlock to be arranged at intervals with some deflection plates vertical with the cylinder axis.
In a preferred embodiment of the present utility model, the pipe for being available for heat exchanger tube to pass through is offered on described deflection plate
Hole.
It is circumferential along the axis direction of rotating shaft in the inwall of the cylinder in a preferred embodiment of the present utility model
It has been evenly arranged a number of flight.
In a preferred embodiment of the present utility model, described flight forms certain angle with cylinder inboard wall cross section
Spend and point to cylinder direction of rotation.
In a preferred embodiment of the present utility model, described flight is in blade wheel structure.
In a preferred embodiment of the present utility model, all standing pan feeding envelope is provided with the outer face of the front tube sheet
Close baffle plate.
As a result of technical scheme as above, the beneficial effects of the utility model are：
1. suitable for solid granular material cooling, be particularly suitable for use in the solid material be not suitable for it is direct with cooling medium
The occasion of contact.The temperature of cooled material is not limited, as long as coolant temperature can reach less than cooled material in theory
The effect of cooling.The granular size of cooled material is unrestricted, according to the difference of material particles size, can adjust heat exchange tube
The size in hole is to reach optimal heat transfer effect.
2. solid material is continuously introduced into equipment, continuously material can be handled, it is not necessary to which complicated opens, stops operation.
Due to being cooled down by the way of indirect heat exchange, it is to avoid pollution of the cooling medium to solid material, it also avoid cooling and be situated between
Situation after matter is heated with dirt, with slag, it is ensured that the medium after heated is also quite clean, is easy to subsequent recovery heat or to medium
Carry out recycling processing.
3. the design method of deflection plate and flight, deflection plate and flight can simultaneously be set according to the concrete condition of cooling medium
Put, can also be independently arranged.Deflection plate causes cooling medium repeatedly to come and go baffling, enhances the effect of heat exchange.Flight causes
The cooling medium accumulated under gravity on the inside of cylinder on the lower can be stirred motion in cylinder lumen so that change
Thermal effect is more preferably uniform.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the drier of prior art.
Fig. 2 is a kind of structural representation of embodiment of the utility model.
Fig. 3 is a kind of inner barrel axial sectional view of embodiment of the utility model.
Fig. 4 is a kind of inner barrel radial cross-section of embodiment of the utility model.
Fig. 5 is the feeding structure schematic diagram of prior art.
Fig. 6 is a kind of feeding structure schematic diagram of embodiment of the utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
The utility model is expanded on further in face.
Referring to a kind of tubular type cooling device shown in Fig. 2 to Fig. 4, including cylinder 100, cylinder 100 is provided at both ends with front tube
Plate 110 and back tube sheet 120, are provided with some heat exchanger tubes 130 between front tube sheet 110 and back tube sheet 120.Fluid is guided for convenience
With material trend, cylinder 100 is caudad set diagonally downward by front end.Front tube sheet 110 and the outer end of back tube sheet 120 pass through axle respectively
Bearing assembly 200 rotatably arranged with.The outside of front tube sheet 110 and the outside of back tube sheet 120 are respectively arranged with and connected with the inner chamber of cylinder 100
Cooling medium entrance 310 and cooling medium 320 export, cylinder 100 is also connected (referring to Fig. 6) with a device of rotation driving 600.
In order that obtaining the rotational stability of cylinder 100 of the present utility model, and ensure that cooling medium enters the inner chamber of cylinder 100
When be uniformly distributed, the middle part of cylinder 100 is provided with rotating shaft 500 of the two ends through front tube sheet 110 and the middle part of back tube sheet 120, rotating shaft
500 two ends are connected with bearing assembly 200 respectively.The leading portion that rotating shaft 500 is located at the inner chamber of cylinder 100 is hollow shaft part 510, hollow
Shaft part 510 is no more than the 1/3 of rotating shaft overall length, and cooling medium entrance 310 is connected with hollow shaft part 510.Opened on the hollow shaft part 510
Provided with some flow-out holes 511.Flow-out hole 511 is located on the side wall of hollow shaft part, and is symmetrical arranged around the axis of rotating shaft.
The charging aperture 410 and discharging opening connected with heat exchanger tube 130 is respectively arranged with front tube sheet 110 and back tube sheet 120
420.With reference to shown in Fig. 5 and Fig. 6, for temperature of charge it is high, easily operator is damaged in cooling the problem of, in thing
Original open type feeding end (as shown in Figure 5) is changed to totally enclosed type feeding end (as shown in Figure 6) by material arrival end, i.e., in front tube
All standing pan feeding closed guard 111 is provided with the outer face of plate, it is ensured that material fully enters equipment, and prevents high temperature
Injury of the material to operator.
In order to improve heat transfer effect, handed between the inwall of the present embodiment middle cylinder body 100 and rotating shaft 500 along material direction of advance
Mistake is arranged at intervals with some deflection plates 101 vertical with the axis of cylinder 100, and deflection plate 101 causes cooling medium repeatedly to come and go
Baffling, enhances the effect of heat exchange.The pore for being available for heat exchanger tube to pass through is offered on deflection plate.
Circumferentially set between the inwall of the cylinder 100 in heat transfer effect, the present embodiment and rotating shaft 500 to further improve
A number of flight 102 is equipped with, flight 102 forms certain angle with cylinder inboard wall cross section and points to cylinder direction of rotation.
Flight 102 in the present embodiment is distributed in blade wheel structure, and quantity is six pieces, but six can be more or less than in practice
Block, can design rotary speed according to equipment and heat transfer effect is adjusted.
Operation principle of the present utility model is as follows：
Entered in the same direction with material as cooling medium using water (or other any temperatures are less than the fluid of material to be cooled)
Enter equipment, high-temperature material enters tube side side (i.e. tube interior) by charging aperture 410 and front tube sheet 110, and cooling medium passes through cold
But medium inlet 310 enters shell side side (i.e. between pipe and pipe).It is cold when material continuously enters tube interior from pan feeding side
But medium continuously enters shell side side by the way that cooling medium entrance 310 is also simultaneously synchronous, and cooling medium can be gas or liquid,
When cooling medium is water (or other liquid), the medium can evaporate or gasify in the case of heated, and this is from liquid
Substantial amounts of heat can be absorbed by being changed into gaseous process, so as to enhance cooling effect.The utility model is applied to solid granular
The cooling of material, is particularly suitable for use in the occasion that the solid material is not suitable for directly contacting with cooling medium.The temperature of cooled material
Degree is not limited, as long as coolant temperature can reach the effect of cooling less than cooled material in theory.Of cooled material
Grain unbounded size system, according to the difference of material particles size, can adjust the size of heat exchanger tube pore to reach optimal heat exchange
Effect.
In addition, solid material is continuously introduced into equipment, continuously material can be handled, it is not necessary to which complicated opens, stops behaviour
Make.Due to being cooled down by the way of indirect heat exchange, it is to avoid pollution of the cooling medium to solid material, cooling it also avoid
Situation after medium is heated with dirt, with slag, it is ensured that the medium after heated is also quite clean, is easy to subsequent recovery heat or to being situated between
Matter carries out recycling processing.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (10)
1. a kind of tubular type cooling device, including cylinder and the front tube sheet and back tube sheet that are arranged on the cylinder two ends, the front tube
It is provided between plate and back tube sheet and entering of being connected with heat exchanger tube is respectively arranged with some heat exchanger tubes, the front tube sheet and back tube sheet
Material mouth and discharging opening, front tube sheet and the back tube sheet outer end is respectively by bearing assembly rotatably arranged with outside the front tube sheet
The cooling medium entrance connected with the cylinder lumen and cooling medium outlet, the cylinder are respectively arranged with the outside of side and back tube sheet
Body is also connected with a device of rotation driving, it is characterised in that be provided with the middle part of the cylinder two ends through the front tube sheet and
Rotating shaft in the middle part of back tube sheet, the two ends of the rotating shaft are connected with bearing assembly respectively, and the rotating shaft is located at the cylinder lumen
Leading portion is hollow shaft part, and the cooling medium entrance is connected with the hollow shaft part.
2. a kind of tubular type cooling device as claimed in claim 1, it is characterised in that if being offered on described hollow shaft part
Do discharge orifice.
3. a kind of tubular type cooling device as claimed in claim 2, it is characterised in that described flow-out hole is located at the quill shaft
On the side wall of section, and it is symmetrical arranged around the axis of rotating shaft.
4. a kind of tubular type cooling device as claimed in claim 1, it is characterised in that the hollow shaft part of the rotating shaft, which is not more than, to be turned
The 1/3 of axle overall length.
5. a kind of tubular type cooling device as claimed in claim 1, it is characterised in that in inwall and the rotating shaft of the cylinder
Between interlock along material direction of advance and be arranged at intervals with some deflection plates vertical with the cylinder axis.
6. a kind of tubular type cooling device as claimed in claim 5, it is characterised in that offered on described deflection plate and be available for changing
The pore that heat pipe is passed through.
7. a kind of tubular type cooling device as claimed in claim 1, it is characterised in that circumferential along rotating shaft in the inwall of the cylinder
Axis direction be evenly arranged a number of flight.
8. a kind of tubular type cooling device as claimed in claim 7, it is characterised in that described flight and cylinder inboard wall cross section
Form certain angle and point to cylinder direction of rotation.
9. a kind of tubular type cooling device as claimed in claim 8, it is characterised in that described flight is in blade wheel structure.
10. a kind of tubular type cooling device as claimed in claim 1, it is characterised in that set on the outer face of the front tube sheet
There is all standing pan feeding closed guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349868.3U CN206430613U (en) | 2016-12-09 | 2016-12-09 | A kind of tubular type cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349868.3U CN206430613U (en) | 2016-12-09 | 2016-12-09 | A kind of tubular type cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430613U true CN206430613U (en) | 2017-08-22 |
Family
ID=59587879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621349868.3U Active CN206430613U (en) | 2016-12-09 | 2016-12-09 | A kind of tubular type cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206430613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767055A (en) * | 2016-12-09 | 2017-05-31 | 上海泽玛克敏达机械设备有限公司 | A kind of tubular type cooling device |
-
2016
- 2016-12-09 CN CN201621349868.3U patent/CN206430613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767055A (en) * | 2016-12-09 | 2017-05-31 | 上海泽玛克敏达机械设备有限公司 | A kind of tubular type cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tube type cooling device Effective date of registration: 20191230 Granted publication date: 20170822 Pledgee: Lv Yangguang Pledgor: SHANGHAI ZEMAG MINDAC MACHINERY EQUIPMENT Co.,Ltd. Registration number: Y2019310000049 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201027 Granted publication date: 20170822 Pledgee: Lv Yangguang Pledgor: SHANGHAI ZEMAG MINDAC MACHINERY EQUIPMENT Co.,Ltd. Registration number: Y2019310000049 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of tubular cooling equipment Effective date of registration: 20210203 Granted publication date: 20170822 Pledgee: Fu Mingxia Pledgor: SHANGHAI ZEMAG MINDAC MACHINERY EQUIPMENT Co.,Ltd. Registration number: Y2021310000010 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210511 Granted publication date: 20170822 Pledgee: Fu Mingxia Pledgor: SHANGHAI ZEMAG MINDAC MACHINERY EQUIPMENT Co.,Ltd. Registration number: Y2021310000010 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221228 Address after: 200120 third floor, No. 665, Zhangjiang Road, pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shanghai Zemag Technology Group Co.,Ltd. Address before: Room 413, no.663, Zaozhuang Road, Pudong New Area, Shanghai 200134 Patentee before: SHANGHAI ZEMAG MINDAC MACHINERY EQUIPMENT Co.,Ltd. |