CN210341335U - Circulation steam type dyeing machine - Google Patents
Circulation steam type dyeing machine Download PDFInfo
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- CN210341335U CN210341335U CN201921062667.9U CN201921062667U CN210341335U CN 210341335 U CN210341335 U CN 210341335U CN 201921062667 U CN201921062667 U CN 201921062667U CN 210341335 U CN210341335 U CN 210341335U
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Abstract
The utility model relates to a circulation steam type dyeing machine, including dying the storehouse, be located the roof of dying the storehouse top, be located the dyestuff board of roof below and be located steam generator and the steam nozzle of dyestuff board below, form the dyeing district between roof and the dyestuff board, its characterized in that: the dyeing device is characterized in that a bottom plate is arranged below the dyeing plate, a closed air injection area is formed between the dyeing plate and the bottom plate, the steam nozzle is arranged in the air injection area and fixed on the bottom plate, the bottom plate can move up and down relative to the dyeing plate, and a first driving element for pushing the bottom plate to move is arranged below the bottom plate. The utility model discloses a remove the space size that the bottom plate changed the jet-propelled district, through reducing jet-propelled district space when dyeing, improve the pressure and the temperature increase speed of steam to improve dyeing efficiency, dumped steam gets into the heat release pipeline through the blast pipe and heats the water in the water tank through the waste heat, improves thermal interests rate.
Description
Technical Field
The utility model relates to a printing and dyeing equipment technical field, in particular to circulation steam type dyeing machine.
Background
Dyeing, i.e. coloring, also known as coloring, refers to the coloring of a substance by chemically or otherwise affecting the substance itself. At present, the most common dyeing device is a stirring soaking machine, however, the dyeing device needs to be preheated or cooked before dyeing, the production efficiency is low, and the dyeing quality is uneven and easy to fade.
The utility model discloses a chinese utility model patent application number 201721776901.5 discloses a circulation steam formula dyeing apparatus, utilize high temperature steam to come to dye the fibre, need not to preheat the fibre body, the digestion, improve the colour fastness after the fibre body dyeing, its shortcoming lies in this dyeing apparatus through spouting into a large amount of high temperature steam in jet-propelled district, dyestuff high temperature gasification forms and gets into dyeing in the dyeing district behind the high temperature dyeing gas and dyes, because it can form sufficient temperature and pressure to spout certain time steam continuously in the jet-propelled district, consequently, dyeing efficiency has also been influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a circulation steam type dyeing machine solves the problem of steam type dyeing machine inefficiency.
The above object of the present invention can be achieved by the following technical solutions: the utility model provides a circulation steam type dyeing machine, is including dying the storehouse, be located the roof that dyes the storehouse top, be located the dyestuff board of roof below and be located steam generator and the steam nozzle of dyestuff board below, form the dyeing district between roof and the dyestuff board, its characterized in that: the dyeing device is characterized in that a bottom plate is arranged below the dyeing plate, a closed air injection area is formed between the dyeing plate and the bottom plate, the steam nozzle is arranged in the air injection area and fixed on the bottom plate, the bottom plate can move up and down relative to the dyeing plate, and a first driving element for pushing the bottom plate to move is arranged below the bottom plate.
Preferably, the gas injection area is connected with an exhaust pipe, one end of the exhaust pipe is communicated with the gas injection area, the other end of the exhaust pipe is connected with a condensation box, and a steam valve is mounted on the exhaust pipe.
Preferably, a through hole for communicating the exhaust pipe is formed in the side plate of the air injection area, the through hole is located between the bottom plate and the dye plate, a cover plate is arranged on the bottom plate, and the cover plate can close or open the through hole along with the up-and-down movement of the bottom plate.
When the bottom plate moves upwards, the pressure and the temperature in the gas spraying area are further increased, so that the gasification speed of the dye in the dye plate is increased, and the dyeing speed is increased; after dyeing is finished, the bottom plate descends, the steam spraying area is communicated with the exhaust pipe when the steam valve is opened, and steam which is newly sprayed by the steam spray nozzle extrudes steam with lower temperature in the steam spraying area from the through hole and is discharged through the exhaust pipe.
Preferably, the dying machine further comprises a water tank communicating with the steam generator through a pipe.
Preferably, a part of the exhaust pipe extends into the water tank to form a heat release pipeline, and the heat release pipeline is distributed in a winding shape.
The discharged steam enters the heat release pipeline and then heats water in the water tank by using waste heat, so that the initial temperature of the water entering the steam generator is increased, and the efficiency of the steam generator is improved.
Preferably, the end part of the dye plate is fixed on a side plate of the air injection area, the end part of the bottom plate is slidably mounted on the side plate, and a sealing ring is arranged at the joint of the bottom plate and the side plate.
Preferably, the upper end face of the dye plate is a plane, the upper end face of the dye plate is parallel to the top plate, and the lower end face of the dye plate is an arc-shaped face which is arched upwards.
The end face of the arc-shaped dye plate is easy to gather steam, the heating area of the dye plate is increased, and therefore the gasification speed of the dye is increased.
Preferably, the dye plate is of a hollow structure, a granular dye layer is filled in the dye plate, air holes are formed in the upper end face and the lower end face of the dye plate, and the aperture of each air hole is smaller than the particle size of dye particles.
Preferably, a net-shaped heat conducting piece is arranged in the dye plate, one part of the heat conducting piece is positioned in the middle of the dye layer, and the other part of the heat conducting piece penetrates through the lower end face of the dye plate to reach the air injection area.
The dyestuff of lower floor is closer to the gas-blast district, and contact steam more easily, and consequently the dyestuff temperature of this department is high, gasification rate is fast, and the dyestuff of middle part and upper strata is then the temperature lower relatively, and gasification rate is slow, hinders the dyestuff of gasification and gets into the dyeing district, consequently sets up netted heat-conducting piece in the dyestuff inboard, spreads into the dyestuff of middle part and upper strata with steam temperature more fast to accelerate the bulk temperature on dyestuff layer.
Preferably, the top plate is movably arranged in the dyeing cabin, and a second driving element for pushing the top plate to move up and down is arranged above the dyeing cabin.
The utility model discloses following beneficial effect has:
1. the utility model changes the space size of the air injection area by moving the bottom plate, and improves the pressure and temperature increasing speed of the steam by reducing the space of the air injection area during dyeing, thereby improving the dyeing efficiency;
2. waste steam enters the heat release pipeline through the exhaust pipe and heats water in the water tank through waste heat, so that the benefit rate of heat is improved;
3. set up netted heat-conducting member in the dyestuff board, transmit steam temperature into the dyestuff on middle part and upper strata more fast to accelerate the bulk temperature on dyestuff layer, improve dyeing efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
in the figure: 1-dyeing cabin, 2-top plate, 3-dyeing plate, 4-bottom plate, 5-steam generator, 6-steam nozzle, 7-water tank, 8-dyeing area, 9-gas spraying area, 10-through hole, 11-exhaust pipe, 12-heat releasing pipeline, 13-condensation box, 14-first driving element, 15-second driving element, 16-heat conducting piece, 17-driving wheel and 18-sealing plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the claims of the present invention.
Example (b): as shown in fig. 1, a circulation steam type dyeing machine comprises a dyeing bin 1, a top plate 2, a dyeing plate 3 and a bottom plate 4, wherein the top plate 2 is positioned at the top of the dyeing bin 1, the dyeing plate 3 is positioned below the top plate 2, and the bottom plate 4 is positioned below the dyeing plate 3. A dyeing area 8 is formed between the top plate 2 and the dye plate 3, and a closed air injection area 9 is formed between the dye plate 3 and the bottom plate 4. The side plates on the two sides of the dyeing area 8 are provided with inlet and outlet, and the cloth enters and leaves the dyeing area 8 through the driving wheels.
The end part of the dye plate 3 is fixed on a side plate of the air injection area 9, the end part of the bottom plate 4 is slidably arranged on the side plate, and a sealing ring is arranged at the joint of the bottom plate 4 and the side plate. The base plate 4 can move up and down relative to the dye plate 3, and a first driving element 14 for pushing the base plate 4 to move is arranged below the base plate 4. The top plate 2 is movably arranged in the dyeing cabin 1, and a second driving element 15 for pushing the top plate 2 to move up and down is arranged above the dyeing cabin 1. Wherein the first drive element 14 and the second drive element 15 are both air or hydraulic cylinders.
The gas injection zone 9 is connected with an exhaust pipe 11, one end of the exhaust pipe 11 is communicated with the gas injection zone 9, the other end of the exhaust pipe 11 is connected with a condensing box 13, and a steam valve is installed on the exhaust pipe 11. A part of the exhaust pipe 11 extends into the water tank 7 to form a heat release pipeline 12, and the heat release pipeline 12 is distributed in a winding shape. The side plate of the air injection zone 9 is provided with a through hole 10 for communicating with an exhaust pipe 11, and the through hole 10 is positioned between the bottom plate 4 and the dye plate 3. The bottom plate 4 is provided with a cover plate which moves up and down along with the bottom plate 4 to close or open the through hole 10.
The upper end face of the dye plate 3 is a plane, the upper end face is parallel to the top plate 2, and the lower end face of the dye plate 3 is an arc-shaped face arched upwards. The dye plate 3 is of a hollow structure, a granular dye layer is filled in the dye plate 3, air holes are formed in the upper end face and the lower end face of the dye plate 3, and the aperture of each air hole is smaller than the particle size of dye particles. The dyeing plate 3 is internally provided with a reticular heat conducting piece 16, one part of the heat conducting piece 16 is positioned in the middle of the dye layer, the other part of the heat conducting piece 16 penetrates through the lower end surface of the dyeing plate 3 to the air injection area 9, and the heat conducting piece 16 is made of a copper net.
After the cloth enters the dyeing area 8, the closing plates at the inlet and outlet at the two sides move oppositely to close the inlet and outlet of the dyeing bin 1, then the steam generator 5 sprays the cloth into the gas spraying area 9 through the steam nozzle 6, the steam valve on the exhaust pipe 11 is closed at the moment, and after a certain amount of steam is sprayed, the bottom plate 4 moves upwards to reduce the gas spraying area 9. The dyestuff in the dyestuff board 3 is heated gasification and gets into dyeing district 8, and roof 2 moves down this moment, and dyeing district 8 becomes the space and diminishes and makes the dyestuff density increase in dyeing district 8 to accomplish cloth dyeing more fast.
Claims (10)
1. The utility model provides a circulation steam type dyeing machine, is including dying storehouse (1), be located roof (2) that dye storehouse (1) top, be located dye board (3) of roof (2) below and be located steam generator (5) and steam nozzle (6) of dye board (3) below, form between roof (2) and the dye board (3) and dye district (8), its characterized in that: the dyeing device is characterized in that a bottom plate (4) is arranged below the dyeing plate (3), a closed air injection area (9) is formed between the dyeing plate (3) and the bottom plate (4), the steam nozzle (6) is arranged in the air injection area (9) and fixed on the bottom plate (4), the bottom plate (4) can move up and down relative to the dyeing plate (3), and a first driving element (14) for pushing the bottom plate (4) to move is arranged below the bottom plate (4).
2. A cycle steam dyeing machine, according to claim 1, characterized in that: the steam jet area (9) is connected with an exhaust pipe (11), one end of the exhaust pipe (11) is communicated with the steam jet area (9), the other end of the exhaust pipe is connected with a condensing box (13), and a steam valve is installed on the exhaust pipe (11).
3. A cycle steam dyeing machine, according to claim 2, characterized in that: be provided with through-hole (10) that are used for intercommunication blast pipe (11) on the curb plate of gas injection district (9), through-hole (10) are located between bottom plate (4) and dyestuff board (3), be provided with the apron on bottom plate (4), the apron reciprocates and closes or open through-hole (10) along with bottom plate (4).
4. A cycle steam dyeing machine, according to claim 2, characterized in that: the dyeing machine further comprises a water tank (7), wherein the water tank (7) is communicated with the steam generator (5) through a pipeline.
5. A cycle steam dyeing machine, according to claim 4, characterized in that: one part of the exhaust pipe (11) extends into the water tank (7) to form a heat release pipeline (12), and the heat release pipeline (12) is distributed in a winding shape.
6. A cycle steam dyeing machine, according to claim 1, characterized in that: the end part of the dye plate (3) is fixed on a side plate of the air injection area (9), the end part of the bottom plate (4) is slidably mounted on the side plate, and a sealing ring is arranged at the joint of the bottom plate (4) and the side plate.
7. A cycle steam dyeing machine, according to claim 1, characterized in that: the upper end face of the dye plate (3) is a plane, the upper end face is parallel to the top plate (2), and the lower end face of the dye plate (3) is an arc-shaped face arched upwards.
8. A cycle steam dyeing machine, according to claim 7, characterized in that: the dye plate (3) is of a hollow structure, a granular dye layer is filled in the dye plate, air holes are formed in the upper end face and the lower end face of the dye plate (3), and the aperture of each air hole is smaller than the particle size of dye particles.
9. A cycle steam dyeing machine, according to claim 8, characterized in that: a reticular heat conducting piece (16) is arranged in the dye plate (3), one part of the heat conducting piece (16) is positioned in the middle of the dye layer, and the other part of the heat conducting piece passes through the lower end face of the dye plate (3) to the air injection area (9).
10. A cycle steam dyeing machine, according to claim 1, characterized in that: the top plate (2) is movably arranged in the dyeing bin (1), and a second driving element (15) for pushing the top plate (2) to move up and down is arranged above the dyeing bin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921062667.9U CN210341335U (en) | 2019-07-09 | 2019-07-09 | Circulation steam type dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921062667.9U CN210341335U (en) | 2019-07-09 | 2019-07-09 | Circulation steam type dyeing machine |
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| Publication Number | Publication Date |
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| CN210341335U true CN210341335U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921062667.9U Active CN210341335U (en) | 2019-07-09 | 2019-07-09 | Circulation steam type dyeing machine |
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| CN (1) | CN210341335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219111A (en) * | 2019-07-09 | 2019-09-10 | 福建省新宏港纺织科技有限公司 | A kind of cyclic steam formula overflow dyeing machine |
-
2019
- 2019-07-09 CN CN201921062667.9U patent/CN210341335U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219111A (en) * | 2019-07-09 | 2019-09-10 | 福建省新宏港纺织科技有限公司 | A kind of cyclic steam formula overflow dyeing machine |
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