CN206396453U - A kind of overflow dyeing machine - Google Patents

Abstract

The utility model discloses a kind of overflow dyeing machine, its drip irrigation device is the chamber door for including casing and simultaneously closed box being hinged with casing, box back surface is connected with the feeding pipe entered for dyestuff and the heating tube being connected with boiler, feeding pipe is connected with cabinets cavity, and heating tube is through casing and is laid on tank floor, connecting tube is had between feeding pipe and heating tube, connecting tube connects feeding pipe with heating tube, connecting tube includes body and the valve being connected with body flange, has reached the effect for changing heating rate in casing.

Description

A kind of overflow dyeing machine

Technical field

The utility model is related to a kind of yarn dyeing technology of needle punched carpet, more particularly to a kind of overflow dyeing machine.

Background technology

In the production process of needle punched carpet, the yarn of the various different colours of diverse location acupuncture, makes acupuncture in embryo cloth Various decorative pattern is formed on carpet, it is therefore desirable to which different yarns is first dyed to different colors with overflow dyeing machine.

The existing big body running of overflow dyeing machine is following, it is necessary to first hang over yarn in overflow dyeing machine, and dyestuff is together noted with cold water Enter in overflow dyeing machine, yarn is immersed in the dyestuff that dilution is completed, overflow dyeing machine is heated to internal dyestuff, principle of heating and high pressure Pot is similar, and heated dyestuff accelerates intrusion yarn so that yarn rapid dyeing, after dyestuff is discharged after the completion of dyeing, waits dye Color machine inner chamber is cooled down with yarn, and yarn is taken out, and completes whole yarn dyeing technology.

It is general existing but different material, the yarn of diameter need to be heated and dyed using different heating schemes There is the temperature for exporting steam in technology using control boiler, but this scheme needs to upgrade to boiler improvement, and cost is higher, this reality With another relatively inexpensive scheme of new offer.

Utility model content

The purpose of this utility model is to provide a kind of overflow dyeing machine for changing heating rate in casing.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of overflow dyeing machine, including casing and the chamber door that simultaneously closed box is hinged with casing, box back surface are connected with for dye Expect the feeding pipe entered and the heating tube being connected with boiler, feeding pipe is connected with cabinets cavity, and heating tube runs through casing simultaneously Tank floor is laid on, connecting tube is had between feeding pipe and heating tube, connecting tube connects feeding pipe with heating tube, connecting tube The valve being connected including body and with body flange.

By using such scheme, when valve is closed, the dyestuff after dilution is heated by radiating tube, is low speed heating State；Work as valve opening, high-temperature vapor is together entered in casing with the dyestuff after dilution by feeding pipe, while injection Heated, while radiating tube is also heated in the dyestuff to dilution, it is high-speed heating state so as to accelerate the rate of heat addition； So as to according to different yarns, be dyed using different heating process, it is ensured that dyeing quality, raising dyeing rate.

Preferably, connecting tube also includes the check valve for ensureing that steam is flowed to feeding pipe by heating tube.

By using such scheme, check valve prevents the dyestuff backflow after dilution, it is ensured that steam enters pan feeding by heating roller Guan Zhong.

Preferably, heating tube includes the delivery pipe that is connected with boiler and is laid on tank floor and along U-shaped alternating bending Form radiating tube.

By using such scheme, along U-shaped, curved radiating tube increases contact area with casing inner dye repeatedly, is easy to Vapor fully radiates in radiating tube, it is ensured that the efficiency of heating surface of radiating tube.

Preferably, the other end that radiating tube is connected with delivery pipe is connected with the return duct for the boiler that is linked back.

By using such scheme, after vapor heats radiating tube, vapor loss of heat is condensed into water again, and current edge is returned Flow tube flows back to boiler and heated, so as to realize the recycling of boiler feed water.

Preferably, being connected with the moisturizing funnel connected with return duct on return duct.

By using such scheme, because vapor is flowed into after casing from connecting tube, this part moisture can be lost, now Moisturizing is carried out by moisturizing funnel, the water vapour content in radiating tube is ensured balance.

Preferably, return duct is cast with thread bush, moisturizing funnel includes funnel body and is hinged on funnel body Renovate, funnel body bottom casting threaded end, the end of thread is threadedly coupled with threaded sleeve.

By using such scheme, renovate and cover funnel body, prevent foreign matter from entering in moisturizing funnel.

Preferably, welding box body has is divided into upper and lower two-part dividing plate by casing, dividing plate is provided with the mistake passed through for dyestuff Water hole.

By using such scheme, dividing plate isolates radiating tube, then yarn is placed on above dividing plate, prevents yarn with dissipating Heat pipe is directly contacted and is damaged.

Preferably, casing is connected with pay off rack above dividing plate, casing is welded with installing plate in the upper and lower both sides of pay off rack, Pay off rack is plugged between installing plate.

By using such scheme, yarn is bundled into after multiply, and hung over by installing tight frame between installing plate, so that yarn Line is ensured the state scattered by gravity, rather than rolls into a ball into one, so as to fully be contacted with dyestuff so that yarn dyeing is more equal It is even.

Preferably, casing is connected with tensioning frame between pay off rack and dividing plate, casing is welded with the upper and lower both sides of pay off rack Limiting plate, pay off rack is plugged between limiting plate.

By using such scheme, tensioning frame, respectively positioned at yarn two ends, husky line is supported to come with pay off rack so that Husky line tensioning, so as to fully be contacted with dyestuff so that yarn dyeing is more uniformly distributed.

Preferably, from top to bottom array has multigroup to limiting plate.

By using such scheme, the length tied according to husky line roller is inserted tensioning frame between different limiting plates, so that The yarn of different length is tensioned.

In summary, the utility model has the advantages that：By valve adjust be opened and closed, control using steam with it is dilute Dyestuff together feed postition, or this medium is heated to the dyestuff after dilution by radiating tube using steam after releasing, So as to adjust the speed of heating；And pay off rack and tensioning frame strut yarns line, yarn is in tensioning state, thus with dilution Dyestuff is fully contacted so that dyeing is more uniform.

Brief description of the drawings

Fig. 1 is overflow dyeing machine back side pipeline arrangement schematic diagram；

Fig. 2 is pipeline jointing construction schematic diagram；

Fig. 3 is A portions enlarged drawing in the Fig. 1 made for display moisturizing funnel mounting structure；

Fig. 4 is overflow dyeing machine positive structure schematic.

In figure, 1, casing；11st, it is open；12nd, connection end；121st, feeding pipe；122nd, drainpipe；123rd, connecting tube；1231、 Body；1232nd, check valve；13rd, chamber；131st, baffle plate；132nd, dividing plate；1321st, water hole；133rd, installing plate；134th, limiting plate； 2nd, chamber door；21st, sealing ring；3rd, heating tube；31st, delivery pipe；311st, branch pipe；32nd, radiating tube；321st, it is in charge of；4th, return duct；41、 Thread bush；5th, moisturizing funnel；51st, funnel body；52nd, renovate；53rd, the end of thread；6th, valve；7th, pay off rack；71st, insertion end；8、 Tensioning frame；9th, fix bar；91st, dish shape nut；92nd, briquetting.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing Mark is represented.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " " outer " are referred respectively to towards or away from particular elements geometry The direction of the heart.

A kind of overflow dyeing machine, as shown in figure 1, being hinged the chamber door 2 of simultaneously closed box 1, casing 1 including casing 1 and with casing 1 The back side is connected with the heating tube 3 being connected with boiler, the feeding pipe 121 entered for dyestuff and the drainpipe 122 for draining dyestuff.

With reference to shown in Fig. 2, heating tube 3 includes delivery pipe 31 and the radiating tube 32 being interconnected.

The one end of delivery pipe 31 is connected with boiler, and the other end is extended vertically downward at the bottom surface of casing 1；Delivery pipe 31 is abutted against scattered The one end of heat pipe 32 is welded with two branch pipes 311 of mutual offside, and the flange of branch pipe 311 is connected to the back side of casing 1.Casing 1 is provided with The opening 11 corresponding with branch pipe 311, and in the one end of radiating tube 32 welding opening 11, so that delivery pipe 31 passes through branch pipe 311 Connected with radiating tube 32.

Two branch pipes 311 are respectively connected with the dissipation heat pipe 32 for occupying the bottom surface half of casing 1, and radiating tube 32 is laid on casing Casing 1 is simultaneously run through in 1 bottom surface along U-shaped alternating bending, then from the back side of chamber door 2.Two radiating tubes 32 are passing through symmetrically arranged point Pipe 321 is connected on return duct 4, and the other end of return duct 4 is linked back boiler, so as to constitute boiler water cycle.Boiler water cycle Water pump is also in series with loop, drives whole loop reclaimed water to start flowing.The pots such as the concrete structure of boiler, the connected mode of water pump Other of stove water circulation are constituted using prior art, are repeated no more herein.

As shown in figure 3, being also equipped with moisturizing funnel 5 on return duct 4, moisturizing funnel 5 includes funnel body 51 and is hinged 52 are renovated on funnel body 51, the bottom of funnel body 51 is cast with the end of thread 53 of hollow cylindrical；And the side face of return duct 4 Upside is cast with thread bush 41, and thread bush 41 is connected with the pipe screw thread of the end of thread 53, so that moisturizing funnel 5 is connected with return duct 4.

Fig. 1 is reviewed, feeding pipe 121 is connected with drainpipe 122 by connection end 12 with the inner chamber of casing 1.Connection end 12 1 End flanges are connected to the bottom surface of casing 1, are then bent to the back side of casing 1；Feeding pipe 121 is welded on connection end along the radial direction of connection end 12 On 12 other ends, and drainpipe 122 is directly welded on the other end of connection end 12.

Feeding pipe 121 and the span of heating tube 3 are communicated with both connecting tubes 123, connecting tube 123 include body 1231, The valve 6 and guarantee steam that are connected with the flange of body 1231 are flowed to the check valve 1232 of feeding pipe 121 by heating tube 3.

In addition, valve 6 is installed as shown in Figure 1 in above-mentioned pipeline, the opening and closing for control piper.

As shown in figure 4, casing 1 is welded with baffle plate 131, side of the baffle plate 131 parallel to casing 1 between two radiating tubes 32 And divide equally the inner chamber of casing 1, form two chambers 13.Two chambers 13 are each to be welded with dividing plate 132, dividing plate in the top of radiating tube 32 132 are uniformly provided with water hole 1321.

Chamber 13 is mounted on pay off rack 7 in the top of dividing plate 132, and pay off rack 7 is fixed by horizontally disposed installing plate 133 In casing 1.On the adjacent surface for being welded on casing 1 and baffle plate 131, and weld two one on the other the mutual offside of installing plate 133 It is individual.And the columned two ends of pay off rack 7 are respectively welded hemispherical insertion end 71, two insertion ends 71 insert installing plate respectively Between 133, so that pay off rack 7 is erected between installing plate 133.

Chamber 13 is also equipped with tensioning frame 8 between pay off rack 7 and dividing plate 132, and tensioning frame 8 passes through horizontally disposed spacing Plate 134 is fixed in casing 1.On the adjacent surface for being welded on casing 1 and baffle plate 131, and by up to the mutual offside of limiting plate 134 Lower welding is multigroup.The shape of tensioning frame 8 is consistent with pay off rack 7, and two ends are inserted between any limiting plate 134.

The course of work is as follows：First pay off rack 7 and tensioning frame 8 are inserted and are bundled into by roller on the inside of the yarn of multiply, then by unwrapping wire Frame 7 and tensioning frame 8 are erected in chamber 13, so that yarn bypasses pay off rack 7 and tensioning frame 8 and keeps tensioning state；Close case Door 2, sealing ring 21 is abutted with casing 1 and baffle plate 131, rotation fix bar 9 on dish shape nut 91, by with fix bar 9 Chamber door 2 is squeezed in casing 1 by the briquetting 92 of sliding connection, and chamber door 2 is locked and seal casing 1；It will be contaminated by feeding pipe 121 Material is together injected in overflow dyeing machine with cold water, yarn is immersed in the dyestuff that dilution is completed, is passed through the valve being opened and closed in connecting tube 123 Door 6 selects mode of heating, so as to be heated to the dyestuff in casing 1, completes the dyeing to husky line.

This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in right of the present utility model by Patent Law.

Claims (10)

1. a kind of overflow dyeing machine, including casing (1) and the chamber door (2) that simultaneously closed box (1) is hinged with casing (1), casing (1) back of the body Face is connected with the feeding pipe (121) entered for dyestuff and the heating tube (3) being connected with boiler, feeding pipe (121) and casing (1) Inner chamber is connected, and heating tube (3) is through casing (1) and is laid on casing (1) bottom surface, it is characterised in that：Feeding pipe (121) is with adding Connecting tube (123) is had between heat pipe (3), connecting tube (123) connects feeding pipe (121) with heating tube (3), connecting tube (123) body (1231) and the valve (6) being connected with body (1231) flange are included.

2. overflow dyeing machine according to claim 1, it is characterised in that：Connecting tube (123) also includes ensureing steam by heating tube (3) check valve (1232) of feeding pipe (121) is flowed to.

3. overflow dyeing machine according to claim 1, it is characterised in that：Heating tube (3) includes the delivery pipe being connected with boiler (31) and be laid on casing (1) bottom surface and along U-shaped alternating bending formed radiating tube (32).

4. overflow dyeing machine according to claim 3, it is characterised in that：The other end that radiating tube (32) is connected with delivery pipe (31) It is connected with the return duct (4) for the boiler that is linked back.

5. overflow dyeing machine according to claim 4, it is characterised in that：It is connected with what is connected with return duct (4) on return duct (4) Moisturizing funnel (5).

6. overflow dyeing machine according to claim 5, it is characterised in that：Return duct (4) is cast with thread bush (41), moisturizing funnel (5) include funnel body (51) and be hinged on renovating (52) on funnel body (51), funnel body (51) bottom is cast with The end of thread (53), the end of thread (53) is connected with thread bush (41) pipe screw thread.

7. overflow dyeing machine according to claim 3, it is characterised in that：Casing (1) be welded with casing (1) is divided into it is upper and lower Two-part dividing plate (132), dividing plate (132) is provided with the water hole (1321) passed through for dyestuff.

8. overflow dyeing machine according to claim 7, it is characterised in that：Casing (1) is connected with pay off rack above dividing plate (132) (7), casing (1) is welded with installing plate (133) in pay off rack (7) upper and lower both sides, and pay off rack (7) is plugged on installing plate (133) Between.

9. overflow dyeing machine according to claim 8, it is characterised in that：Casing (1) is between pay off rack (7) and dividing plate (132) Tensioning frame (8) is connected with, casing (1) is welded with limiting plate (134) in pay off rack (7) upper and lower both sides, and pay off rack (7) is plugged on Between limiting plate (134).

10. overflow dyeing machine according to claim 9, it is characterised in that：From top to bottom array has multigroup to limiting plate (134).