CN215906226U - Rotary drum for dyeing leather board - Google Patents
Rotary drum for dyeing leather board Download PDFInfo
- Publication number
- CN215906226U CN215906226U CN202122599641.1U CN202122599641U CN215906226U CN 215906226 U CN215906226 U CN 215906226U CN 202122599641 U CN202122599641 U CN 202122599641U CN 215906226 U CN215906226 U CN 215906226U
- Authority
- CN
- China
- Prior art keywords
- feeding
- ring
- rotary drum
- thick bamboo
- dyeing
- 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.)
- Active
Links
Images
Landscapes
- Treatment Of Fiber Materials (AREA)
- Coloring (AREA)
Abstract
The utility model relates to a rotary drum for dyeing leather boards, which belongs to the technical field of dyeing equipment and comprises a base and the rotary drum, wherein the rotary drum comprises a shell and an inner container, a heating interlayer is formed between the shell and the inner container, a circle of rack in the middle of the shell is meshed with a rotating gear, the rotating gear is connected with a rotating motor, a dyeing cylinder fully distributed with filtering holes is fixed in the inner container, two ends of the rotary drum are respectively connected with a feeding ring and a discharging ring which are communicated with the heating interlayer, and one end of the inner container is connected with a feeding component. The utility model has reasonable structure and simple and convenient operation, and the heating interlayer is matched with the feeding assembly and the dyeing cylinder, thereby ensuring the dyeing uniformity; the feeding ring and the discharging ring are arranged under the condition that the rotation of the rotary drum is not influenced, the circular flow of the heating medium is realized, the heating effect is ensured, and the dyeing efficiency and the dyeing uniformity are improved.
Description
Technical Field
The utility model relates to the technical field of dyeing equipment, in particular to a rotary drum for dyeing leather boards.
Background
In the vamp manufacturing process, dyeing is an indispensable process, and in the dyeing process, heating is an indispensable element; in prior art, the dermatome dyeing equipment that traditional preparation vamp was used generally adopts in the rotary drum to heat the intensive mixing and colors, heats the medium in the rotary drum very easily and the solution contact in the rotary drum for heat the medium temperature and descend easily, in addition, the dermatome that preparation vamp was used overturns in the barrel of rotary drum and contacts with the dyestuff that gets into, and the dyestuff dissolves the in-process and can produce the dyestuff and gather, causes the dyeing of the dermatome that preparation vamp was used inhomogeneous.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a rotary drum for dyeing leather boards, which comprises a base and a rotary drum, wherein two brackets are fixed on the base, two ends of the rotary drum are respectively and rotatably connected with the corresponding brackets, a feeding door capable of being opened and closed is arranged on the rotary drum, the rotary drum comprises a shell and an inner container, two ends of the shell and the inner container are fixedly connected through a fixed rod, a heating interlayer is formed between the shell and the inner container, a circle of rack is fixed on the outer wall of the middle part of the shell, the rack is meshed with a rotating gear, the rotating gear is connected with a rotating motor, a dyeing cylinder is fixed in the inner container, filter holes are fully distributed in the dyeing cylinder, the size of the filter holes can enable dye liquor formed after the dye is dissolved to pass through, and most of undissolved dye is blocked in the dyeing cylinder,
the two ends of the rotary drum penetrate through the corresponding supports and are rotatably connected with the supports through bearings, the two ends of the rotary drum are respectively connected with a feeding ring and a discharging ring, the feeding ring and the discharging ring are communicated with the heating interlayer, and one end of the inner container is connected with a feeding assembly.
Preferably, the feeding ring is fixed on the corresponding support and comprises an outer ring and an inner ring, one end of the feeding ring is closed, the other end of the feeding ring is open, the closed end of the feeding ring is connected with the medium inlet pipe, the outer ring of the feeding ring is rotatably connected with the shell at one end of the rotary drum through a bearing, and the inner ring of the feeding ring is rotatably connected with the inner container at one end of the rotary drum through a bearing; the discharging ring has the same structure as the feeding ring and is connected with the rotary drum in the same way, and the closed end of the discharging ring is connected with a medium outlet pipe. The arrangement of the heating interlayer can realize the circular flow of the heating medium in the heating interlayer under the condition of not influencing the rotation of the rotary drum, thereby ensuring the heating effect.
Preferably, the feeding subassembly includes a feeding section of thick bamboo, feeder hopper, step motor and puddler, a feeding section of thick bamboo runs through behind the center of feeding ring and feeds through with the dyestuff section of thick bamboo of inner bag, the feeder hopper is fixed in the one end of a feeding section of thick bamboo and is linked together with a feeding section of thick bamboo, the puddler is located a feeding section of thick bamboo, and the one end that the one end of puddler runs through a feeding section of thick bamboo is connected with step motor, and the other end of puddler stretches into the dyeing section of thick bamboo along a feeding section of thick bamboo in, is located to be fixed with the spiral feeding paddle that matches with a feeding section of thick bamboo on the puddler in a feeding section of thick bamboo, is located to be fixed with the spiral stirring paddle that matches with a dyestuff section of thick bamboo on the puddler in the dyeing section of thick bamboo. Spiral feeding paddle carries the even abundant dyeing of dyestuff in the material dyeing section of thick bamboo, then through spiral stirring paddle's stirring and transportation quick even dissolving in the material dyeing section of thick bamboo, dye liquor after dissolving is discharged the leather board that the preparation vamp was used in the inner bag through the filtration pore and is dyed, and the setting up of dyeing section of thick bamboo makes a large amount of accumulations of dyestuff in the dyestuff section of thick bamboo, and in the outer rotary drum of non-dyestuff section of thick bamboo, has reduced accumulational dyestuff and has produced the influence to the outer leather board of dyestuff section of thick bamboo, has improved the degree of consistency of dyeing.
Preferably, the medium inlet pipe is positioned at the lower half part of the feeding ring, and the medium outlet pipe is positioned at the upper half part of the discharging ring. The arrangement of the position prolongs the stay time of the medium in the heating interlayer to a certain extent, improves the utilization rate of heat in the medium,
the utility model also comprises other components which can enable the rotating drum for dyeing the leather plate to be normally used, such as a control component for controlling a heating medium to enter a heating interlayer for circulating flow, a control component for controlling the opening and closing of a feed inlet of the feed hopper, a control component of a rotating motor, a control component of a stepping motor and the like, which are conventional technical means in the field. In addition, the devices or components which are not limited in the utility model all adopt the conventional technical means in the field, and the bearings, the supports, the stepping motors, the rotating motors, the spiral stirring blades, the spiral feeding blades and the like are all the conventional technical means or equipment in the field.
The working principle of the utility model is that the leather plate for manufacturing the vamp is added from the feeding door and then the feeding door is closed, the dye and the solution are added into the feeding hopper, the stepping motor and the rotating motor rotate to enable the dye and the solution to enter the inner container and be dissolved, the rotating drum rotates to drive the leather plate to rotate in the rotating drum for uniform dyeing, in the process, the spiral feeding paddle of the feeding assembly uniformly and fully conveys the dye into the dyeing cylinder instead of directly contacting with the leather plate in the rotating drum, then the dye is rapidly and uniformly dissolved in the dyeing cylinder through stirring and conveying of the spiral stirring paddle, the dissolved dye liquor is discharged through the filter holes to dye the leather plate in the inner container, the dye in the dye cylinder does not influence the uniformity of the leather plate for manufacturing the vamp outside the dye cylinder, and the dyeing uniformity is improved; the feeding ring and the discharging ring are arranged under the condition that the rotation of the rotary drum is not influenced, so that the circular flow of the heating medium in the heating interlayer is realized, and the heating effect is ensured; the dyeing efficiency and uniformity are improved.
The utility model has the advantages of reasonable structure and simple and convenient operation, and the heating interlayer is matched with the feeding assembly and the dyeing cylinder, so that the dye can be uniformly dissolved, and the dyeing uniformity is ensured; the feeding ring and the discharging ring are arranged under the condition that the rotation of the rotary drum is not influenced, so that the circular flow of the heating medium in the heating interlayer is realized, and the heating effect is ensured; the dyeing efficiency and uniformity are improved.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view at a-a in fig. 1.
In the figure: 1. the device comprises a base, 2 a support, 3 a shell, 4 a heating interlayer, 5 a rack, 6 a rotating gear, 7 a rotating motor, 8 an inner ring, 9 a dye cylinder, 10 a feeding cylinder, 11 a spiral stirring blade, 12 a stirring rod, 13 a feeding hopper, 14 a spiral feeding blade, 15 a stepping motor, 16 an outer ring, 17 a medium outlet pipe, 18 a medium inlet pipe, 19 a liner, 20 a fixing rod, 21 and a feeding ring.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings, which are included to illustrate and not to limit the present invention. All other embodiments, which can be obtained by those skilled in the art without any inventive step based on the embodiments of the present invention, should be included in the scope of the present invention.
Examples
As shown in fig. 1-2, the utility model provides a rotary drum for dyeing leather boards, which comprises a base 1 and a rotary drum, wherein two brackets 2 are fixed on the base 1, two ends of the rotary drum are respectively rotatably connected with the corresponding brackets 2, an openable feeding door is arranged on the rotary drum, the rotary drum comprises a shell 3 and an inner container 19, two ends of the shell 3 and the inner container 19 are fixedly connected through a fixing rod 20, a heating interlayer 4 is formed between the shell 3 and the inner container 19, a circle of rack 5 is fixed on the outer wall of the middle part of the shell 3, a rotating gear 6 is meshed with the rack 5, the rotating gear 6 is connected with a rotating motor 7, a dyeing cylinder 9 is fixed in the inner container 19, and the dyeing cylinder 9 is fully distributed with filtering holes,
the two ends of the rotary drum penetrate through the corresponding supports 2 and are rotatably connected with the supports 2 through bearings, the two ends of the rotary drum are respectively connected with a feeding ring 21 and a discharging ring, the feeding ring 21 and the discharging ring are communicated with the heating interlayer 4, and one end of the inner container 19 is connected with a feeding assembly.
The feeding ring 21 is fixed on the corresponding support 2, the feeding ring 21 comprises an outer ring 16 and an inner ring 8, one end of the feeding ring 21 is closed, the other end of the feeding ring 21 is open, the closed end of the feeding ring 21 is connected with a medium inlet pipe 18, the outer ring 16 of the feeding ring 21 is rotatably connected with the shell 3 at one end of the rotary drum through a bearing, and the inner ring 8 of the feeding ring 21 is rotatably connected with the inner container 19 at one end of the rotary drum through a bearing; the discharging ring and the feeding ring 21 have the same structure and the same connection mode with the rotary drum, and the closed end of the discharging ring is connected with a medium outlet pipe 17. The arrangement of the heating interlayer realizes the circular flow of the heating medium in the heating interlayer 4 under the condition of not influencing the rotation of the rotary drum, and ensures the heating effect.
The feeding subassembly includes a feeding section of thick bamboo 10, feeder hopper 13, step motor 15 and puddler 12, feeding section of thick bamboo 10 runs through behind the center of feeding ring 21 and feeds through with a dyestuff section of thick bamboo 9 of inner bag 19, feeder hopper 13 is fixed in the one end of feeding section of thick bamboo 10 and is linked together with feeding section of thick bamboo 10, puddler 12 is located feeding section of thick bamboo 10, and the one end that feeding section of thick bamboo 10 was run through to the one end of puddler 12 is connected with step motor 15, and the other end of puddler 12 stretches into in the dyestuff section of thick bamboo 9 along feeding section of thick bamboo 10, is fixed with the spiral feeding paddle 14 that matches with feeding section of thick bamboo 10 on the puddler 12 that is located feeding section of thick bamboo 10, is fixed with the spiral stirring paddle 11 that matches with a dyestuff section of thick bamboo 9 on the puddler 12 that is located the dyestuff section of thick bamboo 9. Spiral feeding paddle 14 evenly fully transports the dyestuff in the dyeing cylinder 9, then through spiral stirring paddle 11's stirring and transportation quick even dissolving in the dyestuff section of thick bamboo 9, rather than direct and the leather board contact in the rotary drum, the dye liquor after dissolving is discharged through the filtration pore and is dyed the leather board that the preparation vamp was used in inner bag 19, the dyestuff in the dyestuff section of thick bamboo 9 can not exert an influence to the leather board that the preparation vamp was used outside the dyeing cylinder 9, the degree of consistency of dyeing has been guaranteed.
The medium inlet pipe 18 is positioned at the lower half part of the inlet ring 21, and the medium outlet pipe 17 is positioned at the upper half part of the outlet ring. The arrangement of the position prolongs the staying time of the medium in the heating interlayer 4 to a certain extent, improves the utilization rate of heat in the medium,
a plurality of convex edges can be uniformly fixed on the outer wall of the dye cylinder 9 along the circumferential direction, and the length of each convex edge is parallel to the central axis of the dye cylinder 9. The leather plates in the inner container 19 and outside the dye cylinder 9 can be stirred in an auxiliary manner, so that the dyeing efficiency and uniformity are improved.
When the leather board dyeing machine works, a leather board for manufacturing a vamp is added from a feeding door, then the feeding door is closed, dyes and solution are added into a feeding hopper 13, a stepping motor 15 and a rotating motor 7 rotate to enable the dyes and the solution to enter an inner container 19 and be dissolved, a rotating drum rotates to drive the leather board to rotate in the rotating drum to carry out uniform dyeing, in the process, a spiral feeding paddle 14 of a feeding assembly conveys the dyes into a dyeing cylinder 9 uniformly and fully, then the dyes are stirred and transported in the dyeing cylinder 9 rapidly and uniformly and are dissolved through a spiral stirring paddle 11 instead of being directly contacted with the leather board in the rotating drum, the dissolved dye liquor is discharged through a filter hole to dye the leather board in the inner container 19, the dyes in the dyeing cylinder 9 cannot influence the leather board outside the dyeing cylinder 9, and the dyeing uniformity is ensured; the arrangement of the feeding ring 21 and the discharging ring realizes the circular flow of the heating medium in the heating interlayer 4 under the condition of not influencing the rotation of the rotary drum, thereby ensuring the heating effect; the outer bead setting of dye cylinder 9 can carry out complementary stirring to the apron of 19 inside inner bags, 9 outside the dye cylinder, and has reduced the damage to the apron of preparation vamp usefulness, has improved the efficiency and the degree of consistency of dyeing.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The rotary drum for dyeing the leather plates comprises a base and a rotary drum, wherein two supports are fixed on the base, two ends of the rotary drum are respectively connected with the corresponding supports in a rotating mode, and a feeding door capable of being opened and closed is arranged on the rotary drum and is characterized in that: the rotary drum comprises a shell and an inner container, the shell is fixedly connected with two ends of the inner container through fixing rods, a heating interlayer is formed between the shell and the inner container, a circle of racks are fixed on the outer wall of the middle part of the shell, the racks are meshed with a rotary gear, the rotary gear is connected with a rotary motor, a dye cylinder is fixed in the inner container, filter holes are fully distributed in the dye cylinder,
the two ends of the rotary drum penetrate through the corresponding supports and are rotatably connected with the supports through bearings, the two ends of the rotary drum are respectively connected with a feeding ring and a discharging ring, the feeding ring and the discharging ring are communicated with the heating interlayer, and one end of the inner container is connected with a feeding assembly.
2. A drum for hide dyeing according to claim 1, characterized in that: the feeding ring is fixed on the corresponding support and comprises an outer ring and an inner ring, one end of the feeding ring is closed, the other end of the feeding ring is opened, the closed end of the feeding ring is connected with a medium inlet pipe, the outer ring of the feeding ring is rotatably connected with a shell at one end of the rotary drum through a bearing, and the inner ring of the feeding ring is rotatably connected with the inner container at one end of the rotary drum through a bearing; the discharging ring has the same structure as the feeding ring and is connected with the rotary drum in the same way, and the closed end of the discharging ring is connected with a medium outlet pipe.
3. A drum for hide dyeing according to claim 2, characterized in that: the feeding subassembly includes a feeding section of thick bamboo, feeder hopper, step motor and puddler, a feeding section of thick bamboo runs through behind the center of feeding ring and feeds through with the dyestuff section of thick bamboo of inner bag, the feeder hopper is fixed in the one end of a feeding section of thick bamboo and is linked together with a feeding section of thick bamboo, the puddler is located a feeding section of thick bamboo, and the one end that the one end of puddler runs through a feeding section of thick bamboo is connected with step motor, and the other end of puddler is fixed with the spiral feeding paddle that matches with a feeding section of thick bamboo in stretching into the dyestuff section of thick bamboo along a feeding section of thick bamboo, is located and is fixed with the spiral stirring paddle that matches with a dyestuff section of thick bamboo on the puddler in a feeding section of thick bamboo.
4. A drum for hide dyeing according to claim 2, characterized in that: the medium inlet pipe is positioned at the lower half part of the feeding ring, and the medium outlet pipe is positioned at the upper half part of the discharging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122599641.1U CN215906226U (en) | 2021-10-27 | 2021-10-27 | Rotary drum for dyeing leather board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122599641.1U CN215906226U (en) | 2021-10-27 | 2021-10-27 | Rotary drum for dyeing leather board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215906226U true CN215906226U (en) | 2022-02-25 |
Family
ID=80313129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122599641.1U Active CN215906226U (en) | 2021-10-27 | 2021-10-27 | Rotary drum for dyeing leather board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215906226U (en) |
-
2021
- 2021-10-27 CN CN202122599641.1U patent/CN215906226U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106614214A (en) | Automatic fish feed feeding device | |
| CN215906226U (en) | Rotary drum for dyeing leather board | |
| CN210522389U (en) | Multi-shaft dye stirring device | |
| CN210846345U (en) | Alkali treatment device for producing chitin | |
| CN111473629A (en) | A grain drying equipment that is used for being heated evenly of agricultural | |
| CN211036409U (en) | A cloth dyeing machine that dyeing is even for cloth processing | |
| CN107419459A (en) | Woven tape dyeing machine | |
| CN217120105U (en) | Powder high-speed mixer with self-cleaning function | |
| CN216245322U (en) | Modified baking of biological enzyme is with powder moisture evaporation to dryness device | |
| CN214716088U (en) | Mixing device is used in hydrogel preparation | |
| CN210561201U (en) | Temperature control type dyeing tank for garment production | |
| CN209276822U (en) | A kind of dye liquor tank of overflow dyeing machine | |
| CN210729209U (en) | Dye mixing device for spinning and capable of mixing uniformly | |
| CN209020319U (en) | A kind of uniform Feed Manufacturing pre-mixing apparatus of mixing | |
| CN207371405U (en) | A kind of material bucket | |
| CN215441044U (en) | Ready-made clothe dyeing machine convenient to it is reinforced | |
| CN215983708U (en) | Down drying device for preventing down adhesion | |
| CN110158250A (en) | A kind of circulating quick printing system | |
| CN221902230U (en) | Tea fruit matched processing device | |
| CN213908306U (en) | Even quick heating device of tealeaves machine of withering | |
| CN216860249U (en) | Kneading machine for producing new material color master batch | |
| CN220026780U (en) | Cotton sock dyeing raw material processing device | |
| CN211069718U (en) | Automatic feeding and stirring device for production of foamed light soil | |
| CN217900370U (en) | High dispersibility talcum master batch drying device | |
| CN221648976U (en) | Solid waste dehydration drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230905 Address after: No. 5, Mengzhou Industrial Cluster District, Jiaozuo City, Henan Province, 454750 Patentee after: Longfeng Gelemei Fashion Co.,Ltd. Address before: No. 5, West Industrial Zone, Mengzhou City, Jiaozuo City, Henan Province Patentee before: HENAN PROSPER SKINS & LEATHER ENTERPRISE Co.,Ltd. |