CN104745737B - Hair filter structure for clothing leather chrome tanning device - Google Patents
Hair filter structure for clothing leather chrome tanning device Download PDFInfo
- Publication number
- CN104745737B CN104745737B CN201510102556.6A CN201510102556A CN104745737B CN 104745737 B CN104745737 B CN 104745737B CN 201510102556 A CN201510102556 A CN 201510102556A CN 104745737 B CN104745737 B CN 104745737B
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- China
- Prior art keywords
- reaction tank
- hair
- rotating cylinder
- chrome tanning
- fixed
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/04—Mineral tanning
- C14C3/06—Mineral tanning using chromium compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention provides a hair filter structure for a clothing leather chrome tanning device, and belongs to the operation field. The hair filter structure solves the technical problems of difficulty in processing waste liquor produced in an existing clothing leather chrome tanning device. The clothing leather chrome tanning device comprises a reaction tank with a reaction cavity, wherein the reaction tank is cylindrical; a rotary barrel is arranged in the reaction tank; a gap is formed between the outer side wall of the rotary barrel and the inner side wall of the reaction tank; the rotary barrel can rotate in the reaction tank. The hair filter structure of the clothing leather chrome tanning device comprises a plurality of fair collecting rods which are fixed on the tank wall of the reaction tank, and the hair collecting rods comprise rod bodies and forks perpendicular to the rod bodies. The hair filter structure has the advantage of being convenient to process the reaction liquor.
Description
Technical field
The invention belongs to field of operation, it is related to a kind of clothing leather chrome tanning device, particularly a kind of clothing leather chrome tanning device
Hair filtration.
Background technology
Producing of clothing leather needs to pass through the process that fur carries out chrome tanning process, and leather industry is most important most widely used
Tannage.Essence is that triacidic base formula chromium complex occurs multiple spot to be combined and cross-linking result with the carboxyl on collagen side chain.Enter
In chromium complex, the carboxylic ions on boundary and central ion are coordinated, and generate firm coordinate bond, increased the stability of collagen structure,
Up to more than 100 DEG C, initially the chrome tanning of application is two-bath process to the shrinkage temperature of leather, and first bath dichromic acid processes pelt, the
Reduction by Thiosulfate dichromic acid is used in two baths；Eliminate seriously polluted because of two-bath process complex operation and gradually.Now commonly used
Single bath process, using tannery's autogamy Chrome Tanning Liquor or commodity basic chrome sulfate tanning, more convenient than two-bath process.Chrome tanning tanning effect is excellent,
It is particularly suited for light leather tanning.
Need to be fully contacted fur with chrome tanning solution in chrome tanning is processed, just can obtain the preferable leather of quality, mesh
Front fur is immersed in reaction tank using by fur when chrome tanning is processed, and is packed together when fur is in reaction tank, leads to hair
Contact with chrome tanning solution at skin accumulation seldom, need manually often to overturn fur, lead to cost of labor to increase；In chrome tanning is processed
Generally require timing add reactant liquor, existing reaction tank due to the presence of fur lead to add reactant liquor cannot be dispersed
To reaction tank, lead to reactant liquor uneven components in reaction tank, the quality of impact leather；Hair is past when carrying out chrome tanning process
Toward with hair, after long-time immersion, hair can drop in reactant liquor, and reactant liquor is just scrapped after single treatment, existing
Using directly reactant liquor being emitted into sewage disposal system, hair also enters reaction tank therewith, increased sewage disposal system
Burden.
Content of the invention
The purpose of the present invention is to there are the problems referred to above for existing technology it is proposed that a kind of hair of clothing leather chrome tanning device
Send out filtration, present invention solves the technical problem that being easy for the process of reactant liquor.
The purpose of the present invention can be realized by following technical proposal:
A kind of hair filtration of clothing leather chrome tanning device, clothing leather chrome tanning device includes the reaction with reaction chamber
Pond, reaction tank is cylindrical, is provided with rotating cylinder in described reaction tank, has between the lateral wall of described rotating cylinder and the medial wall of reaction tank
There is gap, described rotating cylinder can rotate in reaction tank it is characterised in that hair filtration includes some hair collection bars, hair
Send out collection bar to be fixed on described hair collection bar on the pool wall of reaction tank and include the body of rod and some bifurcateds vertical with the body of rod.
When chrome tanning is processed, it is marked with reactant liquor in reaction tank, fur is placed in rotating cylinder and is immersed in reactant liquor, in reaction
Fur can increased the contact that fur is with reactant liquor so that fur can fully be reflected with drum rotation；Cover plate can be closed
Reaction tank, it is to avoid reactant liquor is polluted by dust fall, also avoid reactant liquor volatilization pollution environment, need add reactant liquor from plus
Liquid mouth adds.Hair suspends in reactant liquor, the hair collection that can will be suspended by hair collection bar.
In the hair filtration of above-mentioned clothing leather chrome tanning device, described reaction tank has on the side wall of bottom
Apopore, is fixed with two-layer drainage screen at described apopore, near the inner drainage screen larger for filter opening of apopore, near going out
Water hole outer end for the less drainage screen of filter opening.After the completion of reflection, reactant liquor is released by apopore, by two-layer drainage screen
By the hair collection in reactant liquor so that the reactant liquor discharged does not contain hair.
In the hair filtration of above-mentioned clothing leather chrome tanning device, the bottom of described rotating cylinder and side have some with
The through hole one of reaction tank connection.Make the reaction liquid energy free flow between the reactant liquor in rotating cylinder and reaction tank and rotating cylinder.
In the hair filtration of above-mentioned clothing leather chrome tanning device, the medial wall of described rotating cylinder is circumferentially uniformly fixed
There are some risers, described riser is located at and is connected with grid between the end in rotating cylinder, is formed and can accommodate fur between described riser
Storage chamber, described riser has some through holes two.Fur is avoided all to be stacked into when with drum rotation so that fur
All can be fully contacted with reactant liquor, increase the quality of the leather obtaining.
In the hair filtration of above-mentioned clothing leather chrome tanning device, described storing intracavity is located on the medial wall of rotating cylinder
Equidistantly it is provided with support bar along the vertical direction, described support bar is hinged to be arranged on the medial wall of rotating cylinder, medial wall is located at
The lower section of strut pin joint be respectively and fixedly provided with when support bar is horizontally situated with support bar against block.Support bar is by storing
If chamber is divided into dried layer, further fur is separated so that fur can be fully contacted with reactant liquor, support bar rotates and facilitates fur
Be placed and taken out.
In the hair filtration of above-mentioned clothing leather chrome tanning device, the storing intracavity in same level has
Two support bars.Fur can be supported.
In the hair filtration of above-mentioned clothing leather chrome tanning device, the bottom of described reaction tank is fixed with circle and leads
Rail, the bottom of described rotating cylinder is fixed with least two guide wheels, and described guide wheel is rotatably connected on circular guideway, described reaction tank
Bottom is further fixed on motor, and the housing of described motor is fixed on the outside of reaction tank bottom, and the rotary shaft of motor stretches into reaction tank
Interior be fixedly connected with the bottom of rotating cylinder, the centrage of the rotary shaft of described motor is overlapped with the centrage of rotating cylinder.Motor drives and turns
Cylinder rotates along circular guideway.
Compared with prior art, the hair filtration of this clothing leather chrome tanning device has the matter improving the clothing leather obtaining
Amount, the advantage simultaneously facilitating the process of reactant liquor.
Brief description
Fig. 1 is the cross section structure diagram of this clothing leather chrome tanning device.
Fig. 2 is the overlooking the structure diagram of this rotating cylinder.
Fig. 3 is the cross section structure diagram of this charging bucket.
In figure, 1, reaction tank；11st, apopore；2nd, rotating cylinder；21st, through hole one；3rd, riser；31st, through hole two；32nd, storage chamber；
33rd, grid；4th, support bar；41st, block；5th, cover plate；6th, circular guideway；61st, guide wheel；62nd, motor；7th, charging bucket；71st, opening
End；72nd, liquid-leadage hole；73rd, feed conduit；74th, funnel；8th, hair collection bar；81st, drainage screen.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1 to Figure 3, clothing leather chrome tanning device includes the reaction tank 1 with reaction chamber, reaction tank 1 to the present embodiment
Cylindrical, it is provided with rotating cylinder 2 in reaction tank 1, there is between the medial wall of the lateral wall of rotating cylinder 2 and reaction tank 1 gap, rotating cylinder 2
Can rotate in reaction tank 1, the open-mouth of reaction tank 1 is provided with transparent cover plate 5, cover plate 5 can be by uncovered closing, in cover plate 5
The heart has filling opening.
This hair filtration includes some hair collection bars 8, and hair collection bar 8 is fixed on the pool wall of reaction tank 1, hair
Send out collection bar 8 and include the body of rod and some bifurcateds vertical with the body of rod.Hair suspends in reactant liquor, by hair collection bar 8 energy
The hair collection that will suspend.Reaction tank 1 has apopore 11 on the side wall of bottom, is fixed with two-layer and filters at apopore 11
Net 81, near the drainage screen 81 larger for filter opening of apopore 11 the inner, is the less mistake of filter opening near apopore 11 outer end
Filter screen 81.After the completion of reflection, reactant liquor is released by apopore 11, is received the hair in reactant liquor by two-layer drainage screen 81
Collection is not so that the reactant liquor discharged contains hair.
The bottom of rotating cylinder 2 has some through holes 1 connecting with reaction tank 1 with side.The medial wall of rotating cylinder 2 is circumferentially
Uniformly it is fixed with some risers 3, riser 3 is located at and is connected with grid 33 between the end in rotating cylinder 2, is formed between described riser 3
The storage chamber 32 of fur can be accommodated, described riser 3 has some through holes 2 31.Avoid fur all heap when rotating with rotating cylinder 2
Amass together so that fur all can be fully contacted with reactant liquor, increase the quality of the leather obtaining.
It is located in storage chamber 32 and is equidistantly provided with support bar 4 along the vertical direction on the medial wall of rotating cylinder 2, support bar 4 is hinged
It is arranged on the medial wall of rotating cylinder 2, there are in the storage chamber 32 in same level two support bars 4.Medial wall is upper
In the lower section of support bar 4 pin joint be respectively and fixedly provided with when support bar 4 is horizontally situated with support bar 4 against block 41.?
If storage chamber 32 is divided into dried layer by strut 4, further fur is separated so that fur can be fully contacted with reactant liquor, support
Bar 4 rotates and facilitates being placed and taken out of fur.
The bottom of reaction tank 1 is fixed with circular guideway 6, and the bottom of rotating cylinder 2 is fixed with least two guide wheels 61,61 turns of guide wheel
It is automatically connected on circular guideway 6, the bottom of reaction tank 1 is further fixed on motor 62, and the housing of motor 62 is fixed on reaction tank 1 bottom
Outside, the rotary shaft of motor 62 stretched in reaction tank 1 and is fixedly connected with the bottom of rotating cylinder 2, the center of the rotary shaft of motor 62
Line is overlapped with the centrage of rotating cylinder 2.Motor 62 drives rotating cylinder 2 to rotate along circular guideway 6.
Charging bucket 7 is fixed with cover plate 5, the upper end of charging bucket 7 is opening 71, and the upper end of charging bucket 7 passes through filling opening
Fixing with cover plate 5, it is fixed with feed conduit 73 in charging bucket 7, the upper end of feed conduit 73 is connected with the opening 71 of charging bucket 7
Fixing, the lower end of feed conduit 73 is relative with the other end of charging bucket 7, and the side wall of charging bucket 7 has some along its axial direction
Liquid-leadage hole 72.Charging bucket 7 stretches in reaction tank 1, can uniformly be diffused to rapidly the reactant liquor of addition instead by liquid-leadage hole 72
Answer in pond 1.The opening 71 of charging bucket 7 is fixed with funnel 74, and the osculum end of funnel 74 is stretched into the opening 71 of charging bucket 7 and added
The upper end connection of material conduit 73.Some passages are had on cover plate 5.Cover plate 5 is made using transparent plastic.
When chrome tanning is processed, it is marked with reactant liquor in reaction tank 1, fur is placed in rotating cylinder 2 and is immersed in reactant liquor, in reaction
When fur can rotate with rotating cylinder 2, increased the contact that fur is with reactant liquor so that fur can fully be reflected；Cover plate 5 energy
Capping pond 1, it is to avoid reactant liquor is polluted by dust fall, also avoids reactant liquor volatilization pollution environment, needs the reaction adding
Liquid adds from filling opening.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Claims (6)
1. a kind of hair filtration of clothing leather chrome tanning device, clothing leather chrome tanning device includes the reaction tank with reaction chamber,
Reaction tank is cylindrical, is provided with rotating cylinder, has between the lateral wall of described rotating cylinder and the medial wall of reaction tank in described reaction tank
Gap, described rotating cylinder can rotate in reaction tank it is characterised in that hair filtration includes some hair collection bars, hair
Collect bar to be fixed on the pool wall of reaction tank, described hair collection bar includes the body of rod and some bifurcateds vertical with the body of rod；Described
The bottom of reaction tank is fixed with circular guideway, and the bottom of described rotating cylinder is fixed with least two guide wheels, and described guide wheel rotates and connects
On circular guideway, the bottom of described reaction tank is further fixed on motor, and the housing of described motor is fixed on the outer of reaction tank bottom
Side, the rotary shaft of motor stretches in reaction tank and is fixedly connected with the bottom of rotating cylinder, the centrage of the rotary shaft of described motor with turn
The centrage of cylinder overlaps；Charging bucket is fixed with cover plate, the upper end of charging bucket is opening, and the upper end of charging bucket passes through filling opening
Fix with cover plate, in charging bucket, be fixed with feed conduit, the upper end of feed conduit connects fixation with the opening of charging bucket, charging
The lower end of conduit is relative with the other end of charging bucket, and the side wall of charging bucket has some liquid-leadage holes along its axial direction；Charging bucket
Stretch in reaction tank, can rapidly and evenly be diffused to the reactant liquor of addition in reaction tank by liquid-leadage hole；The opening of charging bucket
End is fixed with funnel, and the upper end of opening and feed conduit that charging bucket is stretched at the osculum end of funnel connects.
2. the hair filtration of clothing leather chrome tanning device according to claim 1 is it is characterised in that described reaction tank leans on
Have apopore on the side wall of nearly bottom, at described apopore, be fixed with two-layer drainage screen, be filter opening near apopore the inner
Larger drainage screen, is the less drainage screen of filter opening near water outlet outer end of hole.
3. the hair filtration of clothing leather chrome tanning device according to claim 1 is it is characterised in that the bottom of described rotating cylinder
Portion has some through holes one connecting with reaction tank with side.
4. clothing leather chrome tanning device according to claim 1 hair filtration it is characterised in that described rotating cylinder interior
Side wall is circumferentially uniformly fixed with some risers, and described riser is located at and is connected with grid between the end in rotating cylinder, described riser
Between formed and can accommodate the storage chamber of fur, described riser has some through holes two.
5. the hair filtration of clothing leather chrome tanning device according to claim 4 is it is characterised in that described storing intracavity
Support bar, the hinged medial wall being arranged on rotating cylinder of described support bar are equidistantly provided with along the vertical direction on the medial wall of rotating cylinder
On, on medial wall be located at support bar pin joint lower section be respectively and fixedly provided with when support bar is horizontally situated with support bar against
Block.
6. the hair filtration of clothing leather chrome tanning device according to claim 5 is it is characterised in that be located at same level
Storing intracavity on face has two support bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102556.6A CN104745737B (en) | 2015-03-09 | 2015-03-09 | Hair filter structure for clothing leather chrome tanning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102556.6A CN104745737B (en) | 2015-03-09 | 2015-03-09 | Hair filter structure for clothing leather chrome tanning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104745737A CN104745737A (en) | 2015-07-01 |
| CN104745737B true CN104745737B (en) | 2017-02-01 |
Family
ID=53585984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510102556.6A Active CN104745737B (en) | 2015-03-09 | 2015-03-09 | Hair filter structure for clothing leather chrome tanning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104745737B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5969120A (en) * | 1982-10-14 | 1984-04-19 | Yoshinori Watanabe | Liquid filtration device |
| US4546625A (en) * | 1984-07-30 | 1985-10-15 | Norrell William L | Dry cleaning machine |
| CN2934245Y (en) * | 2006-08-10 | 2007-08-15 | 何隆昇 | Inner-drum rotary external-drum stationary new Y-type stainless revolving drum |
| CA2723579C (en) * | 2008-05-05 | 2017-10-24 | Fluid-Quip, Inc. | Apparatus and method for filtering a material from a liquid medium |
| CN202112955U (en) * | 2011-07-08 | 2012-01-18 | 广州佳可环保科技有限公司 | Hydraulically-driven sundries collecting mechanism of vegetable washer |
| CN104313198B (en) * | 2013-08-07 | 2016-05-04 | 浙江富邦集团有限公司 | A kind of leather drier with clamping device |
| CN103861379A (en) * | 2014-03-11 | 2014-06-18 | 贵州天下家政有限公司 | Hair sewage treatment tank with self-cleaning function |
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2015
- 2015-03-09 CN CN201510102556.6A patent/CN104745737B/en active Active
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| CN104745737A (en) | 2015-07-01 |
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Effective date of registration: 20200805 Address after: 215500 No.13, Caotang Road, Changshu, Suzhou, Jiangsu Province Patentee after: Changshu intellectual property operation center Co.,Ltd. Address before: Haining City, Jiaxing City, the 314407 week of Zhejiang Province Wang Miao Zhen Shang Lin Cun Yu Jiadai No. 22 Patentee before: ZHEJIANG FUBANG GROUP Co.,Ltd. |
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Address after: 215500 5th floor, building 4, 68 Lianfeng Road, Changfu street, Changshu City, Suzhou City, Jiangsu Province Patentee after: Changshu intellectual property operation center Co.,Ltd. Address before: No.13 caodang Road, Changshu City, Suzhou City, Jiangsu Province Patentee before: Changshu intellectual property operation center Co.,Ltd. |