Device and method for the treatment and/or tanning of hides or textiles
A technology of fabric and treatment liquid, applied in the field of tanning hides and furs, which can solve the problems of polluting treatment liquid, increased draining time, inconvenience, etc.
Active Publication Date: 2013-12-25
F 范登贝姆特
View PDF8 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Another disadvantage is that impurities deposit on the channel walls and recirculation pipes, contaminating the clean process fluid as they flow in the same channels
A final disadvantage is the inconvenience of the increased emptying time of the bucket
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0051] The invention will be described in detail with the aid of the accompanying drawings showing one or more particularly preferred embodiments of the invention. However, all features presented in these figures can be present individually or in combination in the device of the invention.
[0052] Figures 1a to 1e Several perspective views of the exterior of a device for treating and / or tanning furs or fabrics according to the invention are shown. This device, also called drum, comprises a support structure (200) in the form of a frame or in the form of a mechanically welded assembly built, for example, from UPN and IPN profiles, two rollers (201) ( Figure 2a ) are mounted to the support structure; and counter bearings (202) with swing rollers, allowing perfect horizontal alignment of the rollers. The component is treated to resist corrosion.
[0053] At the moment, this type of device already has a huge advantage over different prior art solutions which require excavati...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present invention relates to a device (10) for the treatment and / or tanning of hides and / or textile elements, comprising a rotary tank (11) having a wall (111) for twisting about a central rotational axis (12) and, at its respective ends (113a, 114a), a first side wall (113) and a second side wall (114), the tank (11) being designed to hold said hides and / or textile elements and at least one treatment liquid, said device comprising at least:; - a first circuit (13) designed to inject said treatment liquid into the tank (11), and - a second circuit (14) designed to extract at least some of the treatment liquid from the tank (11), characterized in that the first circuit (13) comprises at least one treatment liquid supply channel (131) which comprises an outer wall, preferably provided with perforations (132) and extending essentially along the central axis (12) of the tank (11), and in that the second circuit (14) comprises at least one channel (144) for disposing of polluted treatment liquid or wastewater, said channel (144) extending essentially along the central axis (12) of the tank (11) and being disposed concentrically with and inside the supply channel (131).
Description
technical field [0001] The present invention relates to an apparatus for processing, in particular including tanning hides and skins, and an associated tanning method. The invention can also relate to the use of such a device for fabrics in the form of eg staple fibers or end products. Background technique [0002] Devices intended for the individual tanning steps of hides and skins (henceforth pelts) are known and are essentially in the form of drums, ie devices with rotating containers, into which treatment liquids or baths are added to remove Hair, grease, minced meat and softens the fur. Optionally, a staining step can also be provided in this same container. [0003] In fact, extensive manipulations are required to obtain pelts that can be cut and used to produce end products such as leather goods, seat covers, clothing, furniture, shoes, etc. [0004] These steps more specifically include pickling, tanning, retanning and fatliquoring steps. [0005] The various ste...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C14C15/00D06F21/02
CPCC14C15/00D06F37/04D06F39/083D06F39/088
Inventor F·范登贝姆特C·奥尼贝内
Owner F 范登贝姆特