CN108251580A - A kind of multi-purpose automatic Leather Drum device - Google Patents

Abstract

The present invention provides a kind of multi-purpose automatic Leather Drum device, it is used to implement the efficient overturning processing to leather, including rotary drum body, pedestal and driving mechanism, rotary drum body is mounted on pedestal, driving mechanism is connected with rotary drum body, rotary drum body includes external drum body and interior bulging body, and interior bulging body has the interior drum chamber of accommodating leather；Outer drum chamber is formed between external drum body and interior bulging body, interior bulging body offers group hole；The automatic Leather Drum device is equipped with feed liquor component, gas supply assembly and supply air line, and feed liquor component leads to outer drum chamber, and supply air line is arranged on outside rotary drum body, and gas supply assembly is arranged on outer drum chamber and is connected with supply air line.

Description

A kind of multi-purpose automatic Leather Drum device

Technical field

The invention belongs to leather processing technique fields, are related to a kind of multi-purpose automatic Leather Drum device.

Background technology

Leather has been denaturalized and not perishable Animal Skin through depilation and the physics such as tannin, chemical process are obtained, With natural graining and gloss, comfortable feel, in the leathers application such as life leather.

Rotary drum is that rawhide inside overturns (such as in order to wash skin, pickling, tanning, dyeing) or inside cleans in leather making process The slewing equipment of fur (by being overturn jointly with thin sawdust), is the widely used important equipment of tannery, is driven when by motor During rotation, the hide in drum is bent by constantly, stretches, falling and the mechanisms such as smash, stir, and quickening chemical reaction process and changes The physical property of change, rotary drum application range covering process hides major part wet-milling product process and dry state fall soft, raising etc..Existing rotary drum Structure is single, and processing time is longer, it is difficult to adapt to efficient process hides demand, drum structure is improved be this field urgently It solves the problems, such as.

Invention content

The purpose of the present invention is being directed to existing technology, there are the above problems, it is proposed that a kind of multi-purpose automatic Leather Drum device, It is used to implement the efficient overturning processing to leather.

The purpose of the present invention can be realized by following technical proposal：

A kind of multi-purpose automatic Leather Drum device, including rotary drum body, pedestal and driving mechanism, rotary drum body is mounted on pedestal On, driving mechanism is connected with rotary drum body, and rotary drum body includes external drum body and interior bulging body, and interior bulging body has the interior drum of accommodating leather Chamber；Outer drum chamber is formed between external drum body and interior bulging body, interior bulging body offers group hole；The automatic Leather Drum device be equipped with feed liquor component, Gas supply assembly and supply air line, feed liquor component lead to outer drum chamber, and supply air line is arranged on outside rotary drum body, and gas supply assembly is arranged on Outer drum chamber is simultaneously connected with supply air line.

In above-mentioned multi-purpose automatic Leather Drum device, the cross section of interior bulging body is in polygon.

In above-mentioned multi-purpose automatic Leather Drum device, feed liquor component includes water pump, outer water pipe, inner conduit and rotary nozzle, Water pump and outer water pipe are arranged on outside rotary drum, and inner conduit and rotary nozzle are arranged in outer drum chamber, inner conduit and external drum body stationary phase Even, rotary nozzle is rotatably coupled the water outlet connector of inner conduit, and rotary drum is externally provided with liquid storing barrel, and water pump is connected liquid storing barrel and outer water Pipe, outer water pipe lead to external drum body and are connected with inner conduit.

In above-mentioned multi-purpose automatic Leather Drum device, rotary nozzle by nozzle connector spinning the inner conduit that is connected； Rotary nozzle includes water inlet shaft and multiple rotating vanes, and rotating vane is extended vertically in water inlet shaft, and water inlet shaft has water inlet flow channel, turns Leaf has hydrojet runner, and water inlet flow channel communicates inner conduit and hydrojet runner.

In above-mentioned multi-purpose automatic Leather Drum device, the bottom surface of rotating vane is lower hydrojet face, lower hydrojet facing towards interior bulging body, under Hydrojet face has multiple lower mouth sprays；One side of rotating vane is side spray liquid level, and another side of rotating vane is pressure-bearing surface, side spray Liquid level has a side mouth spray, and towards the pressure-bearing surface of the rotating vane on front side of it, the quantity of side mouth spray turns side mouth spray along rotary nozzle To gradually decreasing.

In above-mentioned multi-purpose automatic Leather Drum device, gas supply assembly includes air supply header and multigroup gas supply stent, gas supply branch Frame includes diversion pipe and multiple air outlet pipes, and air outlet pipe compartment of terrain extends diversion pipe, diversion pipe connection air supply header, air supply header It is connected with the air inlet pipe outside rotary drum；Diversion pipe is axially extending along interior bulging body.

In above-mentioned multi-purpose automatic Leather Drum device, air outlet pipe includes fixing pipe, telescoping tube and spring, telescoping tube and fixation Pipe grafting is connected, and telescoping tube has outlet passageway, and the inner end of telescoping tube is connected by spring with fixing pipe, and the outer end of telescoping tube is supported It is against interior bulging body；The top of external drum body is equipped with exhaust pipe, and exhaust pipe communicates the outer drum chamber of external drum body, and exhaust pipe will be useless in rotary drum Gas discharges.

In above-mentioned multi-purpose automatic Leather Drum device, supply air line includes the first gas circuit, the second gas circuit and total gas circuit, total gas Road connects air inlet pipe, is equipped with mixing chamber, wind turbine and flow control valve successively in total gas circuit, the first gas circuit and the second gas circuit connect respectively Mixing chamber is connect, the first gas circuit is equipped with wind turbine, heating room and flow control valve, and the second gas circuit is equipped with wind turbine and flow control valve.

In above-mentioned multi-purpose automatic Leather Drum device, multiple rotary drum balls are set in interior bulging body；Rotary drum ball and leather are mixed in one Interior bulging body can be active in by rising.

In above-mentioned multi-purpose automatic Leather Drum device, rotary drum ball includes outer sphere and interior spheroid, and outer sphere defines to be formed outside Spherical cavity, interior spheroid is accommodated in outer spherical cavity and variable volume, and the spherical outside surface of interior spheroid is convexly equipped with bristle, and bristle can stretch out ectosphere Body.

Compared with prior art, the technical program has the advantage that：

1st, it rouses inside and gas supply assembly is set between body and external drum body, body air inlet is inwardly roused by gas supply assembly, promotes rotary drum Interior gas flowing, discharges hot gas, while leather is avoided to be attached on the inner wall of interior bulging body, leather is promoted mutually to collide exhibition It opens.

2nd, the temperature of the gas of supply air line conveying is adjustable, and the hot gas in rotary drum is promoted to discharge and is recycled；Hot gas exists Outside rotary drum after heating mixing in advance in rotary drum is sent into, without directly being heated in rotary drum, make heating temperature convenient for control It makes and avoids scald leather.

Description of the drawings

Fig. 1 is the structure diagram of the automatic Leather Drum device of the present invention.

Fig. 2 is the schematic internal view of the automatic Leather Drum device of the present invention.

Fig. 3 is the sectional view of the rotary nozzle of the automatic Leather Drum device of the present invention.

Fig. 4 is the structure diagram of the rotary nozzle of the automatic Leather Drum device of the present invention.

Fig. 5 is the vertical view of the rotary nozzle of the automatic Leather Drum device of the present invention.

Fig. 6 and Fig. 7 is the structure diagram of the rotary drum ball of the automatic Leather Drum device of the present invention.

Fig. 8 is the structure diagram of the air outlet pipe of the automatic Leather Drum device of the present invention.

Fig. 9 and Figure 10 is the structure diagram of the leather fixture of the automatic Leather Drum device of the present invention.

In figure, 1, pedestal；2nd, external drum body；3rd, interior bulging body；4th, shaft；5th, interior drum chamber；6th, outer drum chamber；7th, group hole；8th, motor； 9th, reduction box；10th, belt；11st, external door；12nd, inside door；13rd, temperature inductor；14th, water pump；15th, outer water pipe；16th, inner conduit； 17th, rotary nozzle；18th, liquid storing barrel；19th, outer supply mains；20th, outer water branch pipe；21st, water valve master switch；22nd, water valve switch-dividing；23、 Upper water inlet；24th, side water inlet；25th, upper inner conduit；26th, side inner conduit；27th, nozzle connector；28th, water inlet shaft；29th, turn Leaf；30th, water inlet flow channel；31st, hydrojet runner；32nd, lower hydrojet face；33rd, lower mouth spray；34th, pressure-bearing surface；35th, side mouth spray；36、 Liquid-collecting groove；37th, leaf is kept off；38th, water outlet connector；39th, attaching nut；40th, retaining ring is connected；41st, card slot；42nd, it is buckled；；44th, rotary drum Ball；45th, support plate；46th, elastic component；49th, outer sphere；50th, interior spheroid；51st, bristle；52nd, spheroid support；53rd, elastic covering； 54th, interior spherical cavity；55th, leather fixture；56th, first clamping plate；57th, second clamping plate；58th, master link；59th, clamping bar；60th, it connects Column；61st, silk screen；62nd, bead；63rd, air supply header；64th, stent is supplied；65th, diversion pipe；66th, air outlet pipe；67th, air inlet pipe；68、 Fixing pipe；69th, telescoping tube；70th, outlet passageway；71st, gas outlet；72nd, stomata；73rd, exhaust pipe；74th, the first gas circuit；75th, second Gas circuit；76th, total gas circuit；77th, mixing chamber；78th, wind turbine；79th, flow control valve；80th, room is heated；81st, charge door；82nd, electrical heating Plate；83rd, electric cabinet；84th, third gas circuit；85th, condenser；86th, recovered liquid bucket；87th, discharge pipe line；88th, draining pump；89th, it filters Bucket；90th, return duct.

Specific embodiment

The following is specific embodiments of the present invention and with reference to attached drawing, technical scheme of the present invention is further described, But the present invention is not limited to these embodiments.

As shown in Figures 1 to 10, the present invention provides a kind of multi-purpose automatic Leather Drum device, can be used for leather cleaning, leather is fallen The techniques such as soft, leather coloring and leather tanning.The automatic Leather Drum device includes rotary drum body, pedestal 1 and driving mechanism, rotary drum Ontology is mounted on pedestal 1, and driving mechanism is connected with rotary drum body, and rotary drum body includes external drum body 2 and interior bulging body 3, interior bulging body 3 Be internally provided with shaft 4, interior bulging body 3 is installed in external drum body 2, and interior bulging body 3 has the interior drum chamber 5 of accommodating leather；2 He of external drum body Outer drum chamber 6 is formed between interior bulging body 3, interior bulging body 3 offers group hole 7, and group hole 7 connects interior drum chamber 5 and outer drum chamber 6；Pedestal 1 supports Fixed external drum body 2, external drum body 2 and interior bulging body 3 do not rotate, and driving mechanism drive shaft 4 rotates, driving mechanism include motor 8, Reduction box 9 and belt 10, motor 8 are connected reduction box 9, and shaft 4 passes through external drum body 2 and passes through belt 10 to be connected with reduction box 9.

External drum body 2 is equipped with external door 11, and interior bulging body 3 is equipped with inside door 12；External door 11 may be selected to be Yishanmen, while for feeding And discharging, external door 11 also may be selected to be the two fan doors for feeding and discharging；Similarly, inside door 12 may be selected to be Yishanmen, simultaneously For feeding and discharging, inside door 12 also may be selected to be the two fan doors for feeding and discharging.

After opening external door 11 and inside door 12 successively, leather is put into interior drum chamber 5, then closes inside door 12 and external door successively 11, leather processing when, treatment fluid be passed into outer drum chamber 6 and by the group hole 7 on interior bulging body 3 enter in interior drum chamber 5 with Leather is acted on, the rotation driving leather of shaft 4 moves to come into full contact with treatment fluid and interior drum chamber 5 in interior drum chamber 5.

External door 11 and inside door 12 are designed with transparent observation window, convenient for the working condition in observation rotary drum.Outer drum chamber 6 and interior Drum chamber 5 is equipped with temperature inductor 13；It is respectively used to monitoring and feeds back the temperature of outer drum chamber 6 and the temperature of interior drum chamber 5.

The automatic Leather Drum device further includes feed liquor component, and feed liquor component includes water pump 14, outer water pipe 15, inner conduit 16 and rotation Turn nozzle 17, water pump 14 and outer water pipe 15 are arranged on outside rotary drum, and inner conduit 16 and rotary nozzle 17 are arranged in outer drum chamber 6, interior Water pipe 16 and external drum body 2 are fixedly linked, and rotary nozzle 17 is rotatably coupled the water outlet connector 38 of inner conduit 16, and rotary drum is externally provided with Liquid storing barrel 18, there is treatment fluid in liquid storing barrel 18, and water pump 14 is connected liquid storing barrel 18 and outer water pipe 15, and outer water pipe 15 leads to external drum body 2 And it is connected with inner conduit 16；Rotary nozzle 17 is towards interior bulging body 3 and to its spray treatment liquid；Water pump 14 is extracted in liquid storing barrel 18 Treatment fluid is simultaneously delivered to inner conduit 16 by outer water pipe 15, and treatment fluid is sprayed inwardly drum body 3 by rotary nozzle 17.External drum body 2 is also set There is charge door 81, for adding chemical agent.

At least two rotary nozzles 17 are installed, to expand the spray regime for the treatment of fluid, increase processing on inner conduit 16 Liquid is directly entered the emitted dose of interior drum chamber 5.

Water inlet there are three being set on external drum body 2, the quantity of inner conduit 16 is three, and each water inlet is respectively communicated with one Inner conduit 16, outer water pipe 15 includes an outer supply mains 19 and three outer water branch pipes 20, water pump 14 connect outer supply mains 19, outer water 20 branch of branch pipe is in outer supply mains 19 and leads to corresponding water inlet；Outer supply mains 19 is equipped with water valve master switch 21, often Water valve switch-dividing 22 is designed on a outer water branch pipe 20.

There are one upper water inlets 23 for the top tool of external drum body 2, and the front and rear sides of external drum body 2 are respectively provided with a side water inlet 24；Water valve master switch 21 is used to control the keying of outer supply mains 19, and water valve switch-dividing 22 is used to control each outer water branch pipe 20 respectively Keying, the corresponding outer progress of water branch pipe 20 feed liquor is opened and closed according to technological process, realizes the control to feed liquor position and liquid inlet volume System.

Inner conduit 16 includes a upper inner conduit 25 and two side inner conduits 26, and upper inner conduit 25 is laterally extended drum body inside 3 surface simultaneously connects with the upper water inlet 23 of external drum body 2, and side inner conduit 26 is laterally extended the front and rear sides of drum body 3 inside simultaneously Connect with the side water inlet 24 of external drum body 2, two side inner conduits 26 are in asymmetric setting.

The rotary nozzle 17 of upper inner conduit 25 is in from the downward hydrojet in surface of interior bulging body 3 in the side of interior 3 front side of bulging body The rotary nozzle 17 of water pipe 26 hydrojet backward, is in the hydrojet forward of rotary nozzle 17 of the side inner conduit 26 of interior 3 rear side of bulging body, and two Inner conduit 26 one high and one low distribution in root side enables interior bulging body 3 by multidirectional injection.

Inner conduit 16 is arranged in outer drum chamber 6, is applied not only to inwardly rouse the supply treatment fluid of body 3, it will be further appreciated that, place Reason liquid is injected on interior bulging body 3, can be washed away the impurity on lower interior bulging body 3, impurity accompanying on body 3 be roused in reduction, conducive to miscellaneous Matter is discharged, and treatment fluid by the group hole 7 of interior bulging body 3 can directly jet-action on leather, improve treatment fluid to leather Dipped type, will not be attached to by the leather after jet-action on the inner wall of interior bulging body 3, promote it multidirectional in interior drum chamber 5 Overturning.

Rotary nozzle 17 is connected inner conduit 16 by 27 spinning of nozzle connector；Treatment fluid is sprayed from rotary nozzle 17 And 17 rotation of rotary nozzle is driven when going out, so as to increase the spray regime for the treatment of fluid.

Rotary nozzle 17 includes water inlet shaft 28 and multiple rotating vanes 29, and rotating vane 29 is extended vertically in water inlet shaft 28, water inlet Shaft 28 has water inlet flow channel 30, and rotating vane 29 has hydrojet runner 31, and water inlet flow channel 30 communicates inner conduit 16 and hydrojet runner 31； The internal diameter size of water inlet flow channel 30 is inwardly gradually reduced, and the internal diameter size of hydrojet runner 31 is gradually reduced outward；Inner conduit 16 In treatment fluid converge in water inlet flow channel 30, and branch to the hydrojet runner 31 of each rotating vane 29.

The bottom surface of rotating vane 29 is lower hydrojet face 32, and lower hydrojet face 32 has multiple lower sprays towards interior bulging body 3, lower hydrojet face 32 Liquid mouth 33；One side of rotating vane 29 is side spray liquid level, another side of rotating vane 29 is pressure-bearing surface 34, and side spray liquid level has side Mouth spray 35, side mouth spray 35 is towards the pressure-bearing surface 34 of the rotating vane 29 on front side of it, and the quantity of side mouth spray 35 is along rotary nozzle 17 Steering gradually decreases；When side mouth spray 35 sprays to the pressure-bearing surface 34 of the rotating vane 29 in front, since the quantity of side mouth spray 35 changes, The jet power of each rotating vane 29 is individually variable, and the rotation for being set as rotary nozzle 17 of side mouth spray 35 provides driving force.

Lower mouth spray 33 is in linear array, and the spray angle of lower mouth spray 33 is different, the spray angle edge of lower mouth spray 33 Gradually 29 direction of rotating vane on front side of it tilts for the steering of rotary nozzle 17, and the spray angle of lower mouth spray 33 is obliquely installed, The range of lower hydrojet is not only expanded, while also provides certain driving force for the rotation of rotary nozzle 17.

Pressure-bearing surface 34 is tilted towards interior bulging 3 direction of body, and the treatment fluid come out from side mouth spray 35 is ejected on pressure-bearing surface 34 Afterwards, part reflexes to interior bulging body 3 by pressure-bearing surface 34, and the treatment fluid that side mouth spray 35 is sprayed not only acts as rotation driving effect, And the injection direction for interior bulging body 3, being different from lower jet port is sprayed after reflection, further increase the injection model for the treatment of fluid Enclose and wash away range.

Specifically, height where inner conduit 16 is higher than the axle center of interior bulging body 3, and pressure-bearing surface 34 is downwardly inclined, and treatment fluid is certainly Upper and lower injection feed liquor.

Selectively, pressure-bearing surface 34 is concaved with liquid-collecting groove 36, and liquid-collecting groove 36 increases the forced area of pressure-bearing surface 34, When treatment fluid is sprayed to pressure-bearing surface 34 by side mouth spray 35, liquid-collecting groove 36 avoids treatment fluid from being accumulated in liquid-collecting groove 36 to external reflectance Treatment fluid ensure that rotation has stable driving force.

Selectively, the top of pressure-bearing surface 34 is convexly equipped with gear leaf 37, and gear leaf 37 is blocked perpendicular to pressure-bearing surface 34, gear leaf 37 Treatment fluid sprays and is reflexed to interior bulging body 3 upwards.

Inner conduit 16 is convexly equipped with the water outlet connector 38 of installation rotary nozzle 17, and water outlet connector 38 has external screw thread, and nozzle connects Fitting 27 includes attaching nut 39 and connection retaining ring 40, and connection retaining ring 40 has external screw thread, and connection retaining ring 40 is by two semi-ring phases It fastens, the inner wall of connection retaining ring 40 is recessed with card slot 41, and the outer wall of water inlet shaft 28 is convexly equipped with circle matching card slot 41 Buckle 42, connection retaining ring 40 be located in into outside water shaft 28, and water inlet shaft 28 is inserted into water outlet connector 38, and connection retaining ring 40 is against going out Water swivel 38, attaching nut 39 are threadedly coupled water outlet connector 38 and connection retaining ring 40.

Card slot 41 is put together by two semi-rings, and for the size of card slot 41 slightly larger than 42 sizes of buckle, buckle 42 is accommodated in card In slot 41, water inlet shaft 28 can rotate in connection retaining ring 40 and water outlet connector 38, between water outlet connector 38 and connection retaining ring 40 Equipped with sealing ring；Connection retaining ring 40 is fastened by two semi-rings, is convenient for and the assembling for shaft 28 of intaking, attaching nut 39 is simultaneously Water outlet connector 38 and connection retaining ring 40 are threadedly coupled, attachment force when improving 17 rotation of rotary nozzle with inner conduit 16.

Multiple rotary drum balls 44 are provided in interior bulging body 3；Leather is struck on rotary drum ball 44, has tightened and improved the fortune of leather Dynamic state.

Rotary drum ball 44 and leather, which mix, can be active in interior bulging body 3；

When rotary drum ball 44 and leather mix, it is avoided that leather volume together, immerses treatment fluid conducive to leather expansion.

Selectively, the cross section of interior bulging body 3 is in octagon, and the every of interior bulging body 3 is designed with support plate 45, support plate on one side 45 are connected with the inner wall of interior bulging body 3 by elastic component 46, and fluid apertures is offered in support plate 45.

The cross section of interior bulging body 3 is in non-circular, increases the useful load of interior drum chamber 5 and conducive to the installation of support plate 45；Branch For leather to be avoided to directly impinge the inner wall of interior bulging body 3, elastic component 46 can not only absorb noise for the setting of fagging 45, and Can be rebounded leather by support plate 45.

The elastic force of elastic component 46 causes support plate 45 to bounce leather, realizes multiple impacts；The setting of support plate 45 avoids Leather winding laminates, and improve collision frequency, improves leather treatment effeciency.

Rotary drum ball 44 includes outer sphere 49 and interior spheroid 50, and outer sphere 49 defines to form outer spherical cavity, and interior spheroid 50 is accommodated in In outer spherical cavity and variable volume, the spherical outside surface of interior spheroid 50 are convexly equipped with bristle 51, and bristle 51 can stretch out outer sphere 49；Rotary drum ball 44 effectively together with leather routing motion, tighten and improve the motion state of leather, prevent leather from laminating or winding, improve leather Treatment effeciency.When bristle 51 is accommodated in ectosphere intracavitary, leather is only touched with outer sphere 49, and outer sphere 49, which strikes leather, makes leather It is soft；When 50 volume of interior spheroid becomes larger, bristle 51 stretches out outer sphere 49, and when leather is touched with rotary drum ball 44, bristle 51, which contradicts, to be made With on leather, so as to brush the impurity on leather.

Specifically, outer sphere 49 is made of the plastics of acid and alkali-resistance, and outer sphere 49 offers through-hole；Interior spheroid 50 includes sphere Stent 52 and elastic covering 53, elastic covering 53 surround out the interior spherical cavity 54 of closing, and spheroid support 52 is accommodated in interior spherical cavity 54 And elastic covering 53 is supported, bristle 51 takes shape in elastic 53 surface of covering.

Selectively, in interior spherical cavity 54 filled with gas and liquid, during 50 volume minimum of interior spheroid, bristle 51 is in outer spherical cavity It is interior；When temperature increases, 50 volume of interior spheroid becomes larger so that bristle 51 stretches out outer sphere 49；Outer sphere 49 is resistant to the corruption for the treatment of fluid Erosion, to avoid corrosion-deformation, when temperature increases in interior spherical cavity 54, liquid is heated, and gas volume becomes larger in interior spherical cavity 54, bullet Property covering 53 be softened to overlapping with outer sphere 49, bristle 51 stretches out outer sphere 49 from through-hole.

Specifically, outer sphere 49 is made of polytetrafluoroethylene (PTFE), and the gas filled in interior spheroid 50 is nitrogen, hydrogen or helium Gas, liquid are water, ether or ethyl alcohol, are expanded after spheroid support 52 is heated.As temperature increases in rotary drum, interior spheroid 50 is gradual Expansion, bristle 51 gradually stretch out outer sphere 49, and when temperature reduces in rotary drum, the volume of interior spheroid 50 is gradually reduced, bristle 51 In gradual retraction outer sphere 49, rotary drum ball 44 correspondingly converts its form under temperature change, is mainly used for early period avoiding leather Winding, makes leather be come into full contact with treatment fluid and reacts, and the later stage falls impurity for brushing, to be adapted to the different demands in each stage.

Liquid accounts for product as 1/3-1/2 in interior spherical cavity 54；

The outer diameter of outer sphere 49 is 10cm-40cm.The rotary drum ball 44 of sizes is equipped in interior drum chamber 5.

Selectively, as another embodiment, when temperature increases, 50 volume of interior spheroid becomes smaller so that bristle 51 is from outer In 49 outer retraction outer sphere 49 of sphere；Spheroid support 52 is made of borontrifluoride scandium.

Borontrifluoride scandium belongs to negative thermal expansion material, at high temperature volume-diminished；Outer sphere 49 is resistant to the corrosion for the treatment of fluid, To avoid corrosion-deformation；Early period, the volume of interior spheroid 50 is maximum, under the support of spheroid support 52, elastic sphere and outer sphere 49 overlap, and bristle 51 stretches out outer sphere 49 from through-hole, to brush the impurity on leather；Later stage, with reacted in rotary drum into Row, temperature gradually rise, and volume is gradually reduced after spheroid support 52 is heated, and elastic covering 53 reduces, 51 retraction outer sphere of bristle In 49, leather is made to come into full contact with collision with outer sphere 49 so as to soft；Rotary drum ball 44 correspondingly converts its shape under temperature change State is mainly used for brush early period and falls impurity, the later stage after impurity removal, for soft leather, to be adapted to the difference in each stage Demand.

Selectively, which is additionally provided with leather fixture 55, and being fixedly clamped on leather fixture 55 has at least two Leather is opened, leather is in spaced and parallel distribution；Leather fixture 55 includes first clamping plate 56, second clamping plate 57, and one end of leather is pressed from both sides It fastens in first clamping plate 56, the other end of leather is clamped and fixed in second clamping plate 57；The end of leather is by first clamping plate 56 and being fixedly clamped of second clamping plate 57 after, leather is inside in drum body 3 during rotation, and leather is not easy to be wrapped in one piece, and leather is just In expansion to come into full contact with treatment fluid, when falling supple-settlement for leather, first clamping plate 56 and second clamping plate 57 can play shock and beat The effect of leather is played, makes its softness；And after being fixed leather using leather fixture 55, the effect of leather input and output material is improved Rate.

First clamping plate 56 and second clamping plate 57 include master link 58 and clamping bar 59, and master link 58 is convexly equipped with connection Column 60, clamping bar 59 offer the connecting hole to match with connecting pole 60, and the end of leather offers through-hole and is set in connection On column 60, clamping bar 59 is set on connecting pole 60, and the end of leather is fixedly clamped by two adjacent clamping bars 59.

The connecting pole 60 of master link 58 passes through the end through-hole of leather, and clamping bar 59 is all arranged in the both sides up and down of leather To clamp leather, it has been fixedly clamped after a leather, has upwardly or downwardly worn another leather successively, realized multilayer leather Parallel fixation.Clamping bar 59 not only acts as the effect for the leather that is fixedly clamped, but also having spacing not between upper and lower two layers of leather It can fit together.

Leather fixture 55 further includes silk screen 61, and silk screen 61 is connected first clamping plate 56 and second clamping plate 57, per adjacent two A pull spring net 61 is designed between leather；The clamping bar 59 of first clamping plate 56 is fixed in one end of silk screen 61, silk screen 61 it is another The clamping bar 59 of second clamping plate 57 is fixed at end；The silk screen 61 being between two leathers can not only rub leather surface, have Help leather depilation and fleshing, contribute to hide fiber loose, and the hair taken off can adhere to accumulate on silk screen 61 and leather together Discharging reduces the probability that hair ball suspends.

Selectively, it is equipped with bead 62 on silk screen 61, the surface of bead 62 has cone tooth, rubs conducive to improving with leather Wipe power.

First clamping plate 56 and second clamping plate 57 are all made of the flexible material of acid and alkali-resistance；Leather rouses 3 turns of body inside When dynamic, first clamping plate 56 and second clamping plate 57 are flexible so that leather overturning is smooth, and the noise when colliding interior bulging body 3 It is smaller.

Gas supply assembly is equipped between external drum body 2 and interior bulging body 3, gas supply assembly is connected with external drum body 2, and gas supply assembly is in Drum body 3 is simultaneously inwardly ventilated；3 air inlet of body is inwardly roused by gas supply assembly, promotes gas flowing in rotary drum, while leather is avoided to attach On the inner wall for rousing body 3 inside, leather is promoted mutually to collide expansion.

Gas supply assembly include air supply header 63 and it is multigroup gas supply stent 64, gas supply stent 64 include diversion pipe 65 and it is multiple go out Tracheae 66,66 compartment of terrain of air outlet pipe extend diversion pipe 65, and diversion pipe 65 connects air supply header 63, outside air supply header 63 and rotary drum Air inlet pipe 67 be connected；Diversion pipe 65 is axially extending along interior bulging body 3, and air outlet pipe 66 is perpendicular to interior bulging body 3；Air inlet pipe 67 will Gas supplies air supply header 63, and air supply header 63 delivers gas to diversion pipe 65, and diversion pipe 65 is by gas distribution to each outlet Pipe 66, by each air outlet pipe 66 by Gas injection to interior bulging body 3, gas can diffuse into interior drum chamber 5 by the group hole 7 of interior bulging body 3 In, so as to fulfill the air inlet of internal drum body 3.

The cross section of interior bulging body 3 is in polygon, and air outlet pipe 66 includes fixing pipe 68, telescoping tube 69 and spring 48, telescoping tube 69 are connected with 68 grafting of fixing pipe, and telescoping tube 69 has outlet passageway 70, and the inner end of telescoping tube 69 passes through spring 48 and fixing pipe 68 are connected, and the outer end of telescoping tube 69 is resisted against interior bulging body 3；Since the cross section of interior bulging body 3 is polygon, in the connection of spring 48 Under, 69 flexible of telescoping tube is in fixing pipe 68, so that when interior bulging body 3 rotates, telescoping tube 69 can abut against interior bulging body 3 always To deliver gas to interior drum chamber 5.

Selectively, gas supply assembly is around interior bulging body 3；Gas is blown by multiple directions to interior bulging body 3, the confession positioned at bottom Gas position is immersed in treatment fluid, in air inlet so that treatment fluid bubbling promotes contact of the treatment fluid with leather.

Selectively, gas supply assembly is located above the axle center of interior bulging body 3；Inwardly drum body 3 sprays gas supply assembly from top to down Blowing, gas supply assembly are in ullage.

The end of air outlet pipe 66 has towards the gas outlet 71 of interior bulging body 3, has multiple stomatas on the tube body of air outlet pipe 66 72；Stomata 72 is opened on telescoping tube 69, and stomata 72 and outlet passageway 70 communicate；Gas in outlet passageway 70 largely passes through Gas outlet 71 acts on interior bulging body 3, and small part of gas is diffused in by stomata 72 in outer drum chamber 6.

The top of external drum body 2 is equipped with exhaust pipe 73, and exhaust pipe 73 communicates the outer drum chamber 6 of external drum body 2, and exhaust pipe 73 is by rotary drum Interior exhaust gas discharges.

For gas supply assembly for rotary drum body to be heated or radiated, heat dissipation and heating can be by gas supply assembly realities It is existing, therefore simplify the structure of rotary drum.

Rotary drum body is externally provided with supply air line, and supply air line includes the first gas circuit 74, the second gas circuit 75 and total gas circuit 76, always Gas circuit 76 connects air inlet pipe 67, and mixing chamber 77, wind turbine 78 and flow control valve 79, the first gas circuit 74 are equipped with successively in total gas circuit 76 Mixing chamber 77 is connected respectively with the second gas circuit 75, and the first gas circuit 74 is equipped with wind turbine 78, heating room 80 and flow control valve 79, heating Electric boiling plate 82 is equipped in room 80, heating room 80 is equipped with electric cabinet 83；Second gas circuit 75 is equipped with wind turbine 78 and flow control valve 79。

The supply of hot gas is realized in first gas circuit 74 by heating room 80, the second gas circuit 75 supply gas at normal temperature, first supplies The hot gas given and the gas at normal temperature of the second gas circuit 75 supply can mix, and according to the demand to gas temperature in mixing chamber 77 The supply ratio of hot gas and gas at normal temperature is adjusted by flow control valve 79, when needing the internal heating of drum chamber 5, the first gas circuit 74 Open, the second gas circuit 75 selectively unlocks, hot gas after the mixing of mixing chamber 77 in rotary drum is sent into, without directly in rotary drum It is heated, make interior 3 heating temperature of bulging body convenient for control and avoids scald leather.When needing the internal drum chamber 5 to radiate, the is only opened Two gas circuits 75 discharge the waste heat exhaust gas in rotary drum by being passed through gas at normal temperature.

Supply air line further includes third gas circuit 84, and third gas circuit 84 connects mixing chamber 77, and third gas circuit 84 is equipped with wind turbine 78 and flow control valve 79, the exhaust pipe 73 of external drum body 2 be connected with the wind turbine 78 of third gas circuit 84；The wind turbine 78 of third gas circuit 84 By exhaust pipe 73 aspirate rotary drum in waste heat exhaust gas after, waste heat exhaust gas is led into mixing chamber 77 so that waste heat exhaust gas be able to by It recycles, improves the utilization rate of the energy.

For the tool of mixing chamber 77 there are two exporting, one outlet connects total gas circuit 76, another outlet connection condenser 85, condensation Device 85 connects recovered liquid bucket 86, and when needing air inlet in rotary drum, mixing chamber 77 and total gas circuit 76 are identical, when do not needed in rotary drum into During gas, mixing chamber 77 is connected with condenser 85, and the waste heat exhaust gas of rotary drum discharge is passed into condenser 85, liquefies after condensed, cold Condensate is able to recycle to leather and clean.

The bottom of external drum body 2 has discharge outlet, and discharge outlet connects discharge pipe line 87, draining is equipped with successively on discharge pipe line 87 Pump 88, filter vat 89 and return duct 90, draining pump 88 connect discharge outlet and filter vat 89, and return duct 90 connects filter vat 89 and returns Receive liquid bucket 86；Waste liquid is drawn to filter vat 89 by draining pump 88, and after 89 removal filtration of filter vat, recycling is discharged into through return duct 90 Liquid bucket 86 cleans for reusing in leather, and realization recycles.

Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.

Although pedestal 1 is used more herein；External drum body 2；Interior bulging body 3；Shaft 4；Interior drum chamber 5；Outer drum chamber 6；Group hole 7；Motor 8；Reduction box 9；Belt 10；External door 11；Inside door 12；Temperature inductor 13；Water pump 14；Outer water pipe 15；Inner conduit 16；Rotation Turn nozzle 17；Liquid storing barrel 18；Outer supply mains 19；Outer water branch pipe 20；Water valve master switch 21；Water valve switch-dividing 22；Upper water inlet 23； Side water inlet 24；Upper inner conduit 25；Side inner conduit 26；Nozzle connector 27；Water inlet shaft 28；Rotating vane 29；Water inlet flow channel 30；Spray Liquid stream road 31；Lower hydrojet face 32；Lower mouth spray 33；Pressure-bearing surface 34；Side mouth spray 35；Liquid-collecting groove 36；Keep off leaf 37；Water outlet connector 38；Attaching nut 39；Connect retaining ring 40；Card slot 41；Buckle 42；Rotary drum ball 44；Support plate 45；Elastic component 46；Outer sphere 49；It is interior Sphere 50；Bristle 51；Spheroid support 52；Elastic covering 53；Interior spherical cavity 54；Leather fixture 55；First clamping plate 56；Second clamping plate 57；Master link 58；Clamping bar 59；Connecting pole 60；Silk screen 61；Bead 62；Air supply header 63；Supply stent 64；Diversion pipe 65； Air outlet pipe 66；Air inlet pipe 67；Fixing pipe 68；Telescoping tube 69；Outlet passageway 70；Gas outlet 71；Stomata 72；Exhaust pipe 73；First Gas circuit 74；Second gas circuit 75；Total gas circuit 76；Mixing chamber 77；Wind turbine 78；Flow control valve 79；Heat room 80；Charge door 81；Electricity Heating plate 82；Electric cabinet 83；Third gas circuit 84；Condenser 85；Recovered liquid bucket 86；Discharge pipe line 87；Draining pump 88；Filter vat 89；90 grade terms of return duct, but it does not preclude the possibility of using other terms.The use of these items is only for more convenient Ground describes and explains the essence of the present invention；Being construed as any one of the additional limitations is disagreed with spirit of the present invention 's.

Claims (10)

1. a kind of multi-purpose automatic Leather Drum device, including rotary drum body, pedestal and driving mechanism, rotary drum body is mounted on pedestal, Driving mechanism is connected with rotary drum body, which is characterized in that rotary drum body includes external drum body and interior bulging body, and interior bulging body has accommodating skin The interior drum chamber of leather；Outer drum chamber is formed between external drum body and interior bulging body, interior bulging body offers group hole；The automatic Leather Drum device be equipped with into Liquid component, gas supply assembly and supply air line, feed liquor component lead to outer drum chamber, and supply air line is arranged on outside rotary drum body, gas supply group Part is arranged on outer drum chamber and is connected with supply air line.

2. multi-purpose automatic Leather Drum device according to claim 1, which is characterized in that the cross section of interior bulging body is in polygon.

3. multi-purpose automatic Leather Drum device according to claim 1 or 2, which is characterized in that feed liquor component includes water pump, outer water Pipe, inner conduit and rotary nozzle, water pump and outer water pipe are arranged on outside rotary drum, and inner conduit and rotary nozzle are arranged in outer drum chamber, Inner conduit and external drum body are fixedly linked, and rotary nozzle is rotatably coupled the water outlet connector of inner conduit, and rotary drum is externally provided with liquid storing barrel, Water pump is connected liquid storing barrel and outer water pipe, and outer water pipe leads to external drum body and is connected with inner conduit.

4. multi-purpose automatic Leather Drum device according to claim 3, which is characterized in that rotary nozzle by nozzle connector from Rotatably be connected inner conduit；Rotary nozzle includes water inlet shaft and multiple rotating vanes, and rotating vane is extended vertically in water inlet shaft, and water inlet turns Axis has water inlet flow channel, and rotating vane has hydrojet runner, and water inlet flow channel communicates inner conduit and hydrojet runner.

5. multi-purpose automatic Leather Drum device according to claim 4, which is characterized in that the bottom surface of rotating vane is lower hydrojet face, under Hydrojet has multiple lower mouth sprays facing towards interior bulging body, lower hydrojet face；One side of rotating vane be side spray liquid level, rotating vane it is another A side is pressure-bearing surface, and side spray liquid level has side mouth spray, and side mouth spray is towards the pressure-bearing surface of the rotating vane on front side of it, side mouth spray Quantity along rotary nozzle steering gradually decrease.

6. multi-purpose automatic Leather Drum device according to claim 1 or 2, which is characterized in that gas supply assembly includes air supply header With multigroup gas supply stent, gas supply stent includes diversion pipe and multiple air outlet pipes, and air outlet pipe compartment of terrain extends diversion pipe, diversion pipe Air supply header is connected, air supply header is connected with the air inlet pipe outside rotary drum；Diversion pipe is axially extending along interior bulging body.

7. multi-purpose automatic Leather Drum device according to claim 6, which is characterized in that air outlet pipe includes fixing pipe, telescoping tube And spring, telescoping tube are connected with fixing pipe grafting, telescoping tube has outlet passageway, and the inner end of telescoping tube passes through spring and fixing pipe It is connected, the outer end of telescoping tube is resisted against interior bulging body；The top of external drum body is equipped with exhaust pipe, and exhaust pipe communicates the external drum of external drum body Chamber, exhaust pipe discharge the exhaust gas in rotary drum.

8. multi-purpose automatic Leather Drum device according to claim 1, which is characterized in that supply air line includes the first gas circuit, the Two gas circuits and total gas circuit, total gas circuit connect air inlet pipe, are equipped with mixing chamber, wind turbine and flow control valve in total gas circuit successively, and first Gas circuit and the second gas circuit connect mixing chamber respectively, and the first gas circuit is equipped with wind turbine, heating room and flow control valve, the second gas circuit and is equipped with Wind turbine and flow control valve.

9. multi-purpose automatic Leather Drum device according to claim 1, which is characterized in that be provided with multiple rotary drums in interior bulging body Ball；Rotary drum ball and leather, which mix, can be active in interior bulging body.

10. multi-purpose automatic Leather Drum device according to claim 9, which is characterized in that rotary drum ball includes outer sphere and interior ball Body, outer sphere define to form outer spherical cavity, and interior spheroid is accommodated in outer spherical cavity and variable volume, the spherical outside surface of interior spheroid are convexly equipped with Bristle, bristle can stretch out outer sphere.