CN203247270U - Casing structure of leather milling drum - Google Patents
Casing structure of leather milling drum Download PDFInfo
- Publication number
- CN203247270U CN203247270U CN 201320060087 CN201320060087U CN203247270U CN 203247270 U CN203247270 U CN 203247270U CN 201320060087 CN201320060087 CN 201320060087 CN 201320060087 U CN201320060087 U CN 201320060087U CN 203247270 U CN203247270 U CN 203247270U
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- Prior art keywords
- inner barrel
- leather
- cylinder body
- drum
- containment structure
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Abstract
The utility model discloses a casing structure of a leather milling drum. The technical scheme of the casing structure is characterized in that the casing structure comprises a casing cylinder body, wherein the casing cylinder body comprises an inner cylinder body and an outer cylinder body which are fixedly connected; a hollow interlayer is arranged between the inner cylinder body and the outer cylinder body; and a heating mechanism which can radiate heat into the cylinder body is arranged in the hollow interlayer. With the adoption of the technical scheme, the casing cylinder body is arranged into two layers, so that the service life of the milling drum is prolonged; and the heating mechanism is arranged, so that leather can be heated in a milling process, softening of the leather is accelerated, the milling efficiency is improved, and textures of the leather are more natural, attractive and uniform.
Description
Technical field
The utility model relates to a kind of Leather Processing Machine, and more particularly, it relates to a kind of containment structure of drum for bating leather.
Background technology
Falling soft rotary drum is a kind of processing units that makes bating, utilize centrifugal force make leather in rotary drum on outer casing inner wall contour rectangle baffle plate realize softening function.Fall at present soft rotary drum and substantially comprise two kinds of circular rotary drum and anistree rotary drums, the rounded structure in casing cylinder cross section of circular rotary drum; It is that casing cylinder with rotary drum is improved to octagon from circle that anise falls soft rotary drum, can strengthen the leather loading capacity like this, and improve and fall soft intensity, and leather suppleness, fullness ratio and elasticity after the processing all are further improved.
At present this to fall soft rotary drum in two all be to utilize merely centrifugal force to make bating, softening inefficiency, and naturality and the homogeneity of leather surface texture also owes desirable after this rotary drum processing, it is high that production efficiency is still owed.Moreover the casing cylinder of rotary drum all is that one deck only is set, and leather can reduce the work-ing life of rotary drum at the rotary drum inner impact.
The utility model content
For the deficiency that prior art exists, the purpose of this utility model be to provide a kind of so that the leather texture natural beauty and evenly, fall that soft efficient is high, the containment structure of the drum for bating leather of long service life.
For achieving the above object, the utility model provides following technical scheme: a kind of containment structure of drum for bating leather, comprise casing cylinder, described casing cylinder comprises inner barrel and the outer cylinder body that is fixedly connected with, be provided with hollow interlayer between inner barrel and the outer cylinder body, be provided with the inwardly heating arrangements of inner barrel distribute heat in the described hollow interlayer.
By adopting technique scheme, casing cylinder is arranged to two-layer, has improved the work-ing life of falling soft rotary drum, the setting of heating arrangements, so that leather can also be heated in falling soft process, accelerated the softening of leather, improve and fall soft efficient and so that leather texture natural beauty and evenly more.
The utility model further is set to: the inwall of described inner barrel is radially even and contour to be distributed with some cross sections be leg-of-mutton baffle plate, and the drift angle limit in baffle plate cross section arranges towards the inner barrel central shaft.
By adopting technique scheme, baffle plate by original rectangular design triangulation, when leather impinges upon on the trilateral baffle plate because being subject to centrifugal force, is had larger impact force, further improve the soft efficient of falling of leather.
The utility model further is set to: the inwall of described inner barrel is provided with some inner barrel through holes, and the conducting of inner barrel through hole is connected with the inwardly steam assembly of inner barrel input steam.
By adopting technique scheme, because the setting of heating arrangements may make leather occur in falling soft process dry, thereby affect the soft effect of falling of leather; And leather quantity is too much in the rotary drum, constantly self also can produce certain heat in the knockout process, the excess Temperature in the inner barrel, may so that leather and leather adhesion together, thereby affect the texture of leather; The steam assembly of setting up can fall in the soft process at leather and occur when dry, and inside inner barrel input steam is further so that the texture natural beauty of leather and evenly.
The utility model further is set to: described steam assembly comprise vapour source, with the transmission pump that the vapour source conducting is connected, described transmission pump is connected with the conducting of inner barrel through hole.
By adopting technique scheme, further clear and definite steam assembly structure is set, simple and reasonable.
The utility model further is set to: described inner barrel and outer cylinder body all are anistree structure setting, and consist of by stainless material.
By adopting technique scheme, so that the leather loading capacity is large, the casing cylinder that stainless material consists of makes and falls soft rotary drum and have higher work-ing life, and leather is in falling soft process, and inner barrel is easy coloring not.
Description of drawings
Fig. 1 is the one-piece construction schematic diagram of the containment structure embodiment of the utility model drum for bating leather;
Fig. 2 is the structure exploded perspective view of the containment structure embodiment of the utility model drum for bating leather;
Fig. 3 is the example structure schematic diagram of inner barrel.
Embodiment
Referring to figs. 1 through Fig. 3 the containment structure embodiment of the utility model drum for bating leather is described further.
A kind of containment structure of drum for bating leather, comprise casing cylinder 1, described casing cylinder 1 comprises inner barrel 11 and the outer cylinder body 12 that is fixedly connected with, and is provided with hollow interlayer between inner barrel 11 and the outer cylinder body 12, and being provided with in the described hollow interlayer can be to the heating arrangements 2 of inner barrel 11 inner distribute heats.
By adopting technique scheme, casing cylinder 1 is arranged to two-layer, has improved the work-ing life of falling soft rotary drum, the setting of heating arrangements 2, so that leather can also be heated in falling soft process, accelerated the softening of leather, improve and fall soft efficient and so that leather texture natural beauty and evenly more.
The inwall of described inner barrel 11 is radially even and contour to be distributed with some cross sections be leg-of-mutton baffle plate 111, and the drift angle limit in baffle plate 111 cross sections is towards inner barrel 11 central shaft settings.
By adopting technique scheme, baffle plate 111 by original rectangular design triangulation, when leather impinges upon on the trilateral baffle plate 111 because being subject to centrifugal force, is had larger impact force, further improve the soft efficient of falling of leather.
The inwall of described inner barrel 11 is provided with some inner barrel through holes 112, and 112 conductings of inner barrel through hole are connected with can be to the steam assembly 3 of inner barrel 11 inner input steam.
By adopting technique scheme, because the setting of heating arrangements 2 may make leather occur in falling soft process dry, thereby affect the soft effect of falling of leather; And leather quantity is too much in the rotary drum, constantly self also can produce certain heat in the knockout process, the excess Temperature in the inner barrel 11, may so that leather and leather adhesion together, thereby affect the texture of leather; The steam assembly 3 of setting up can fall in the soft process at leather and occur when dry, to inner barrel 11 inner input steam, further so that the texture natural beauty of leather and evenly.
Described steam assembly 3 comprise vapour source 31, with the transmission pump 32 that vapour source 31 conductings are connected, described transmission pump 32 is connected with 112 conductings of inner barrel through hole.By adopting technique scheme, further clear and definite steam assembly 3 structure is set, simple and reasonable.
Described inner barrel 11 and outer cylinder body 12 all are anistree structure setting and (it should be noted that herein, the setting that can take on a different shape of inner barrel 11 and outer cylinder body 12, also can all be arranged to circular configuration, for so that structure arranges rationally attractive in appearance, the leather loading capacity is enough large, the present embodiment is preferred, inner barrel 11 and outer cylinder body 12 all are anistree structure setting), and (it should be noted that by the stainless material formation herein, inner barrel 11 can be made of different materials with outer cylinder body 12, also can consist of for non-stainless material, fall soft rotary drum and have higher work-ing life for making, and leather is in falling soft process, inner barrel 11 is easy coloring not, and the present embodiment is preferred, and inner barrel 11 and outer cylinder body 12 consist of by stainless material).
Claims (5)
1. the containment structure of a drum for bating leather, comprise casing cylinder, it is characterized in that: described casing cylinder comprises inner barrel and the outer cylinder body that is fixedly connected with, and is provided with hollow interlayer between inner barrel and the outer cylinder body, is provided with the inwardly heating arrangements of inner barrel distribute heat in the described hollow interlayer.
2. the containment structure of drum for bating leather according to claim 1 is characterized in that: the inwall of described inner barrel is radially even and contour to be distributed with some cross sections be leg-of-mutton baffle plate, and the drift angle limit in baffle plate cross section arranges towards the inner barrel central shaft.
3. the containment structure of drum for bating leather according to claim 1 and 2, it is characterized in that: the inwall of described inner barrel is provided with some inner barrel through holes, but the conducting of inner barrel through hole is connected with the steam assembly of inside inner barrel input steam.
4. the containment structure of drum for bating leather according to claim 1 and 2 is characterized in that: described steam assembly comprise vapour source, with the transmission pump that the vapour source conducting is connected, described transmission pump is connected with the conducting of inner barrel through hole.
5. the containment structure of drum for bating leather according to claim 1 and 2, it is characterized in that: described inner barrel and outer cylinder body all are anistree structure setting, and consist of by stainless material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060087 CN203247270U (en) | 2013-01-30 | 2013-01-30 | Casing structure of leather milling drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060087 CN203247270U (en) | 2013-01-30 | 2013-01-30 | Casing structure of leather milling drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203247270U true CN203247270U (en) | 2013-10-23 |
Family
ID=49373720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320060087 Expired - Fee Related CN203247270U (en) | 2013-01-30 | 2013-01-30 | Casing structure of leather milling drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203247270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106086250A (en) * | 2016-08-30 | 2016-11-09 | 湖州雪诺皮毛制品有限公司 | A kind of stagewise leather tanning equipment |
| IT201700031928A1 (en) * | 2017-03-23 | 2018-09-23 | Erretre Spa | PERFECTED BOTTAL FOR THE TREATMENT OF BOTTALING OF THE SKINS |
-
2013
- 2013-01-30 CN CN 201320060087 patent/CN203247270U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106086250A (en) * | 2016-08-30 | 2016-11-09 | 湖州雪诺皮毛制品有限公司 | A kind of stagewise leather tanning equipment |
| IT201700031928A1 (en) * | 2017-03-23 | 2018-09-23 | Erretre Spa | PERFECTED BOTTAL FOR THE TREATMENT OF BOTTALING OF THE SKINS |
| WO2018172837A1 (en) * | 2017-03-23 | 2018-09-27 | Erretre S.P.A. | Improved drum for the milling treatment of leathers |
| CN110402291A (en) * | 2017-03-23 | 2019-11-01 | 埃尔雷特股份有限公司 | The improved roller of processing of milling for leather |
| CN110402291B (en) * | 2017-03-23 | 2021-08-10 | 埃尔雷特股份有限公司 | Improved roller for the grinding treatment of leather |
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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: 20131023 Termination date: 20150130 |
|
| EXPY | Termination of patent right or utility model |