CN207066217U - A kind of new hot cylinder - Google Patents
A kind of new hot cylinder Download PDFInfo
- Publication number
- CN207066217U CN207066217U CN201720666492.7U CN201720666492U CN207066217U CN 207066217 U CN207066217 U CN 207066217U CN 201720666492 U CN201720666492 U CN 201720666492U CN 207066217 U CN207066217 U CN 207066217U
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- cylinder
- arc plate
- plate
- end cap
- axle
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Abstract
The utility model discloses a kind of new hot cylinder,Including cylinder,The both ends of cylinder are provided with end cap,The first shrouding is provided with the outside of end cap,Supporting plate is provided with the inside of end cap,The centre of supporting plate is fixed with axle,Respectively front axle and rear axle,Front axle and rear axle are axially inside equipped with total air flue,Radially it is equipped with 3 split channels connected with corresponding total air flue,3 split channels are oriented to adapter connection with corresponding 3 respectively,Cylinder inboard wall several arc plates evenly distributed in the circumferential direction,The end of arc plate is sealed with the second seal plate welding,Folding surface of the arc plate close to end is provided with aperture,Several arc plates are equally divided into 3 groups,Connected in every group between adjacent arc plate by aperture with elbow,Adapter is oriented to 3 of preceding axis connection to connect with an arc plate in each group respectively,Adapter is oriented to 3 of rear axis connection also to connect with an arc plate in each group respectively.The hot cylinder low manufacture cost, heat transfer efficiency is good, saves space.
Description
Technical field
Firing equipment technical field is the utility model is related to, is specifically a kind of new hot cylinder.
Background technology
The hot cylinder of tradition has end socket or end cover structure, equipment is seemed particularly heavy, material cost accordingly increases, and plays handling
One of defeated cost is also higher, in addition, intracavity diameter is larger, each component thickness is thicker, and the reason for cause at above-mentioned 2.Tradition
The mode of heating of hot cylinder is singly to enter singly to go out, and heat transfer rate is slower.
Utility model content
To solve the above problems, a kind of new hot cylinder of the utility model offer, low manufacture cost, heat transfer efficiency are good.
The technical solution adopted in the utility model is：A kind of new hot cylinder, including cylinder, the both ends of the cylinder are provided with end
Lid, the outside of the end cap are provided with the first shrouding, and first shrouding is concordant with the end edge of cylinder, the inner side of the end cap
Supporting plate is equipped with, the centre of the supporting plate is respectively and fixedly provided with axle, respectively front axle and rear axle, one end of the front axle and rear axle
Extend outside cylinder, inside the front axle and rear axle is axially inside equipped with total air flue, be radially equipped with 3 with it is corresponding
The split channel of always air flue connection, 3 split channels are oriented to adapter connection, cylinder inboard wall edge circle with corresponding 3 respectively
Circumferential direction is evenly arranged several arc plates, and the end of arc plate is sealed with the second seal plate welding, folding of the arc plate close to end
Bent face is provided with aperture, and several described arc plates are equally divided into 3 groups of relatively independent units, in every group between adjacent arc plate
Connected by aperture with elbow, be oriented to adapter with 3 of preceding axis connection connects with an arc plate in each group respectively, with rear axle
3 of connection are oriented to adapter and also connected respectively with an arc plate in each group.
Centre position is provided with intermediate support plate in the cylinder, the edge indent of the intermediate support plate just with each circle
Arc plate coordinates, and the overall exradius of intermediate support plate is consistent with the radius of cylinder inboard wall.
The arc plate has 21, is formed by steel plate bending.
First shrouding at the cylinder both ends is fixed by four pieces of connecting plates with cylinder.
Elliptical manhole is offered on the end cap.
The beneficial effects of the utility model are：1st, barrel designs thickness is thinned, and heat-transfer effect is more preferable, also saves material；
2nd, compared with existing hot cylinder, the pressure parts such as end socket/thick end cap is eliminated in structure, have not only saved material and cost of manufacture, and
And space is saved；3rd, heat transfer type is changed to 3 to going forward side by side, and heat transfer efficiency is greatly improved；Heat transference efficiency amplification 20% with
On, can further genralrlization application.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 partial enlarged drawing；
Fig. 3 is the expansion side view of the utility model cylinder；
Fig. 4 is the expansion top view of the utility model cylinder；
Fig. 5 is the annexation figure of arc plate and axle and cylinder；
Fig. 6 is the stereogram that the utility model arc plate is connected with cylinder；
Fig. 7 is Fig. 1 side view（Remove end cap and the first shrouding）；
Wherein：1st, front axle, the 2, first shrouding, 3, bolt, 4, connecting plate, 5, supporting plate, 6, intermediate support plate, 7, cylinder,
8th, arc plate, 9, end cap, 10, rear axle, the 11, second shrouding, 12, be oriented to adapter, 13, elbow, 14, total air flue, 15, shunting it is logical
Road, 16, aperture, 17, manhole.
Embodiment
In order to deepen to understanding of the present utility model, the utility model is made below in conjunction with embodiment and accompanying drawing further
It is described in detail, the embodiment is only used for explaining the utility model, does not form the restriction to the scope of protection of the utility model.
As shown in Figures 1 to 7, a kind of new hot cylinder, including cylinder 7, the both ends of cylinder 7 are provided with end cap 9, end cap 9 outside
Side is provided with the first shrouding 2, and the first shrouding 2 is concordant with the end edge of cylinder 7, and the inner side of end cap 9 is equipped with supporting plate 5, support
The centre of plate 5 is respectively and fixedly provided with axle, respectively front axle 1 and rear axle 10, and one end of front axle 1 and rear axle 10 is extended outside cylinder 7, front axle
1 inside and rear axle 10 are axially inside equipped with total air flue 14, are radially equipped with three and corresponding total connection of air flue 14
Split channel 15, three split channels 15 are oriented to adapter 12 with corresponding three respectively and connected.
The inwall of cylinder 7 21 arc plates 8 evenly distributed in the circumferential direction, the end of arc plate 8 are welded with the second shrouding 11
Sealing, this can exclude end cap outside pressure chamber so that end cap turns into nonpressure parts, only plays support and fixed work
With so no matter from the aspect of selection or Intensity Design, end cap can have to take the second best, and can save more considerable
Material cost is paid.21 arc plates 8 are equally divided into three groups of relatively independent units, for Intensity Design angle, arc plate
Calculated diameter is reduced, accordingly reduces the calculated thickness of cylinder.Folding surface of the arc plate 8 close to end is provided with aperture 16, often
Connected in group between adjacent arc plate 8 by aperture 16 with elbow 13, be connected with front axle 1 three be oriented to adapters 12 respectively with
An arc plate 8 in each group connects, be connected with rear axle 10 three be oriented to adapters 12 also respectively with a circular arc in each group
Plate 8 connects.
Welding in view of arc plate and cylinder may produce the welding deformation of cylinder, so as to have influence on outside follow-up cylinder
The turnery processing on surface, therefore centre position is provided with intermediate support plate 6 in cylinder 7, for supporting, ensures the circularity of cylinder.
The edge indent of intermediate support plate 6 just coordinates with each arc plate 8, in the overall exradius and cylinder 7 of intermediate support plate 6
The radius of wall is consistent.In order to ensure highly consistent, the intermediate support plate use of cylindrical and each indent radian and cylinder and arc plate
CNC cutting, its due effect of such competence exertion.
Arc plate is formed by steel plate bending, is not obtained by taking over directly cutting, is prepared using steel plate, adapter can be avoided to cut
Cut the waste of rear remainder material.
To reach the effect of overall appearance, four pieces of connecting plates 4 are evenly arranged at cylinder inboard wall both ends, the of the both ends of cylinder 7
One shrouding 2 is fixed by four pieces of connecting plates 4 and bolt 3 with cylinder 7.
For convenience of the periodic maintenance of equipment during making and use in the future, inspection, offered on the end cap 9 at both ends ellipse
Circular manhole 17, to facilitate the disengaging of personnel.
The hot cylinder of the utility model, its heat transference efficiency add more than 20%, the later stage items operating cost range of decrease 30%, predicted
Market prospects are a piece of good, can obtain further popularization.
Operation principle：Steam is inputted by total air flue of front axle, into 3 split channels being disposed radially, Ran Houtong
Cross and circulated with 3 guiding adapters that 3 split channels are connected respectively to 3 directions, respectively enter three groups of relatively independent circular arcs
Slab element, in 3 respective independent units, it is connected between each arc plate by elbow and aperture, not only forms fluid
Circulation is oriented to, and serves the effect of baffling, is finally reached the effect in the abundant heat transfer in barrel lenght direction, heat transfer terminates
Afterwards, steam, which by 3 with rear axis connection is oriented to adapter and flows to through corresponding split channel total air flue of rear axle, converges, and completes defeated
Go out.In the arc plate of said structure, it is possible to achieve in the uniformly heating simultaneously of 3 different azimuths of cylinder circumference, improve heat transfer
Efficiency.
Claims (5)
1. a kind of new hot cylinder, it is characterised in that including cylinder, the both ends of the cylinder are provided with end cap, the outside of the end cap
Provided with the first shrouding, first shrouding is concordant with the end edge of cylinder, and supporting plate is equipped with the inside of the end cap, described
The centre of supporting plate is respectively and fixedly provided with axle, respectively front axle and rear axle, and one end of the front axle and rear axle is extended outside cylinder, described
Inside front axle and rear axle is axially inside equipped with total air flue, is radially equipped with 3 shuntings with corresponding total air flue connection
Passage, 3 split channels are oriented to adapter connection with corresponding 3 respectively, if the cylinder inboard wall is evenly distributed in the circumferential direction
Dry arc plate, the end of arc plate are sealed with the second seal plate welding, and folding surface of the arc plate close to end is provided with aperture, described
Several arc plates are equally divided into 3 groups of relatively independent units, pass through aperture between adjacent arc plate in every group and elbow connects
It is logical, it is oriented to adapter with 3 of preceding axis connection and is connected respectively with an arc plate in each group, is connect with 3 guiding of rear axis connection
Pipe also connects with an arc plate in each group respectively.
2. the new hot cylinder of one kind according to claim 1, it is characterised in that centre position is provided with middle prop up in the cylinder
Fagging, the edge indent of the intermediate support plate just coordinate with each arc plate, the overall exradius of intermediate support plate with
The radius of cylinder inboard wall is consistent.
3. the new hot cylinder of one kind according to claim 1, it is characterised in that the arc plate has 21, is rolled over by steel plate
It is curved to form.
4. the new hot cylinder of one kind according to claim 1, it is characterised in that first shrouding at the cylinder both ends passes through four
Block connecting plate is fixed with cylinder.
5. the new hot cylinder of one kind according to claim 1, it is characterised in that offer elliptical manhole on the end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666492.7U CN207066217U (en) | 2017-06-09 | 2017-06-09 | A kind of new hot cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666492.7U CN207066217U (en) | 2017-06-09 | 2017-06-09 | A kind of new hot cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066217U true CN207066217U (en) | 2018-03-02 |
Family
ID=61508557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720666492.7U Active CN207066217U (en) | 2017-06-09 | 2017-06-09 | A kind of new hot cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207066217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192295A (en) * | 2017-06-09 | 2017-09-22 | 南通科赛尔机械有限公司 | A kind of Novel hot cylinder |
-
2017
- 2017-06-09 CN CN201720666492.7U patent/CN207066217U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192295A (en) * | 2017-06-09 | 2017-09-22 | 南通科赛尔机械有限公司 | A kind of Novel hot cylinder |
| CN107192295B (en) * | 2017-06-09 | 2023-08-04 | 南通科赛尔机械有限公司 | Hot cylinder |
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