CN219568316U - Mixing device of gas-liquid dyeing machine - Google Patents
Mixing device of gas-liquid dyeing machine Download PDFInfo
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- CN219568316U CN219568316U CN202320645991.3U CN202320645991U CN219568316U CN 219568316 U CN219568316 U CN 219568316U CN 202320645991 U CN202320645991 U CN 202320645991U CN 219568316 U CN219568316 U CN 219568316U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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Abstract
The utility model relates to a mixing device of a gas-liquid dyeing machine, which comprises a dyeing cylinder of the gas-liquid dyeing machine, wherein a cloth lifting wheel chamber extending upwards is formed at the top of the dyeing cylinder, a cloth lifting wheel is arranged in the cloth lifting wheel chamber, an outer cloth guide pipe is arranged above the dyeing cylinder, an inner cloth guide pipe is inserted in the dyeing cylinder, the upper end of the inner cloth guide pipe is inserted and fixed on the dyeing cylinder and extends out of the dyeing cylinder to be fixedly connected with a gas-liquid mixing chamber, the upper end of the outer cloth guide pipe is fixed on the cloth lifting wheel chamber and communicated with the cloth lifting wheel chamber, and the lower end of the outer cloth guide pipe is inserted and fixed on the gas-liquid mixing chamber; the gas-liquid mixing chamber comprises a cylindrical upper cavity shell and a lower sealing cover, the lower sealing cover is fixed at the lower end of the upper cavity shell, and the inner cloth guide tube is fixed on the lower sealing cover. The mixing device can promote the atomization of the sprayed liquid through the airflow of the fabric circulation system, so that the atomization effect can be ensured by adopting a low-power water pump, and the energy consumption of the dyeing machine can be effectively reduced.
Description
Technical field:
the utility model relates to the technical field of gas-liquid dyeing machines, in particular to a mixing device of a gas-liquid dyeing machine.
The background technology is as follows:
in the dyeing process of the existing main flow gas-liquid dyeing machine, the fabric heads and the fabric tails of the rope-shaped fabrics are connected in a sewing mode to form a ring, and the high-speed air flow generated by the high-speed fan is used as main traction power, and the fabric lifting wheel device at the top end position of the gas-liquid dyeing machine is used as auxiliary power to perform high-speed repeated circulation operation. After the fabric is dyed, the fabric is sprayed and washed by a fabric circulation system and a water washing nozzle system of a dyeing machine, the existing water washing nozzle system mainly provides kinetic energy through a water pump, and in order to ensure the atomization effect sprayed by the water washing nozzle, the water pump is required to have high power, and air flows with high pressure and high flow rate are required for realizing circulation flow of the fabric, so that the air flows are provided by a fan with high power, and the whole energy consumption of the gas-liquid dyeing machine is high.
The utility model comprises the following steps:
the utility model aims at overcoming the defects of the prior art, and provides a mixing device of a gas-liquid dyeing machine, which can promote the atomization of the sprayed liquid through the air flow of a fabric circulation system, further ensure the atomization effect by adopting a low-power water pump and effectively reduce the energy consumption of the dyeing machine.
The mixing device of the gas-liquid dyeing machine comprises a dyeing cylinder of the gas-liquid dyeing machine, wherein a cloth lifting wheel chamber which extends upwards is formed at the top of the dyeing cylinder, a cloth lifting wheel is arranged in the cloth lifting wheel chamber, an outer cloth guide pipe is arranged above the dyeing cylinder, an inner cloth guide pipe is inserted into the dyeing cylinder, the upper end of the inner cloth guide pipe is fixedly inserted into the dyeing cylinder and extends out of the dyeing cylinder to be fixedly connected with a gas-liquid mixing chamber, and the upper end of the outer cloth guide pipe is fixedly arranged on the cloth lifting wheel chamber and communicated with the cloth lifting wheel chamber; the gas-liquid mixing chamber comprises a cylindrical upper cavity shell and a lower sealing cover, the lower sealing cover is fixed at the lower end of the upper cavity shell, and the inner cloth guide tube is fixed on the lower sealing cover;
the lower end of the outer cloth guide pipe is inserted into the upper cavity shell and is provided with a conical expanding pipe in a forming way, and the outer wall of the expanding pipe is provided with a plurality of vertical airflow guide holes in a forming way; the lower end of the expanding pipe is provided with a cylindrical guide pipe, and the lower end of the guide pipe is inserted into the inner cloth guide pipe;
a conical separation sleeve is fixedly inserted into the upper cavity shell, and the separation sleeve separates a cavity in the upper cavity shell into an airflow cavity and a liquid spraying cavity; the upper cavity shell is respectively inserted and fixed with an air inlet pipe and a liquid inlet pipe, and the air inlet pipe and the liquid inlet pipe are respectively communicated with the air flow cavity and the liquid spraying cavity; a plurality of conical atomization holes are formed in the guide pipe at the lower side of the separation sleeve.
Preferably, the liquid inlet pipe is far away from on the liquid supply pipe of one end fixedly connected with of gas-liquid mixing chamber, fixedly connected with delivery pump on the liquid supply pipe, the one end fixedly connected with air supply pipe of gas-liquid mixing chamber is kept away from to the intake pipe, and the end fixedly connected with vortex fan of air supply pipe.
Preferably, the pipe diameter of the outer cloth guide pipe is smaller than that of the inner cloth guide pipe, an outer thread connecting sleeve is formed at the lower end of the lower sealing cover, a retainer ring is formed at the upper end of the inner cloth guide pipe, a locking sleeve is inserted into the inner cloth guide pipe at the lower side of the retainer ring, and the locking sleeve is in threaded connection with the outer thread connecting sleeve; the outer wall of the guide tube at the lower end of the outer cloth guide tube is abutted against the inner wall of the external thread connecting sleeve.
Preferably, a sealing ring is fixed on the inner ring of the separation sleeve in the gas-liquid mixing chamber, the sealing ring is pressed against the outer wall of the guide pipe, an internal thread connecting sleeve is formed on the lower sealing cover, the lower sealing cover is screwed and fixed on the upper cavity shell, and a sealing gasket is clamped between the lower sealing cover and the upper cavity shell.
Preferably, a cloth supporting roller is arranged at one side of the cloth lifting wheel chamber of the dyeing cylinder, which is close to the outer cloth guide tube.
Preferably, the inclination direction of the outer wall of the separation sleeve in the gas-liquid mixing chamber is opposite to the inclination direction of the outer wall of the expanding pipe.
Preferably, at least three airflow guiding holes and at least three atomizing holes are arranged, and the airflow guiding holes and the atomizing holes are uniformly distributed annularly around the central axis of the expanding pipe.
The utility model has the beneficial effects that:
the mixing device can promote the atomization of the sprayed liquid through the airflow of the fabric circulation system, so that the atomization effect can be ensured by adopting a low-power water pump, and the energy consumption of the dyeing machine can be effectively reduced.
Description of the drawings:
FIG. 1 is a simplified schematic diagram of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a portion of a gas-liquid mixing chamber of the present utility model.
In the figure: 1. a dyeing cylinder; 11. a cloth lifting wheel chamber; 12. an inlet; 2. cloth lifting wheels; 3. an outer cloth guide tube; 4. an inner cloth guide tube; 5. a gas-liquid mixing chamber; 51. an upper chamber housing; 52. a lower cover; 521. an external thread connecting sleeve; 53. a separation sleeve; 54. a seal ring; 55. a sealing gasket; 6. an air inlet pipe; 7. a liquid inlet pipe; 8. a cloth supporting roller; 9. a locking sleeve; 10. an air supply pipe; 20. a vortex fan; 30. a rope-like fabric.
The specific embodiment is as follows:
examples: referring to fig. 1 to 3, a mixing device of a gas-liquid dyeing machine comprises a dyeing cylinder 1 of the gas-liquid dyeing machine, wherein a cloth lifting wheel chamber 11 extending upwards is formed at the top of the dyeing cylinder 1, a cloth lifting wheel 2 is arranged in the cloth lifting wheel chamber 11, an outer cloth guide pipe 3 is arranged above the dyeing cylinder 1, an inner cloth guide pipe 4 is inserted and arranged in the dyeing cylinder 1, the upper end of the inner cloth guide pipe 4 is fixedly inserted on the dyeing cylinder 1 and extends out of the dyeing cylinder 1 to be fixedly connected with a gas-liquid mixing chamber 5, and the upper end of the outer cloth guide pipe 3 is fixedly arranged on the cloth lifting wheel chamber 11 and communicated with the cloth lifting wheel chamber 11, and the lower end of the outer cloth guide pipe is fixedly inserted and connected on the gas-liquid mixing chamber 5; the gas-liquid mixing chamber 5 comprises a cylindrical upper cavity shell 51 and a lower sealing cover 52, the lower sealing cover 52 is fixed at the lower end of the upper cavity shell 51, and the inner cloth guide tube 4 is fixed on the lower sealing cover 52;
the lower end of the outer cloth guide tube 3 is inserted into the upper cavity shell 51 and is formed with a conical diameter-expanding tube 31, and the outer wall of the diameter-expanding tube 31 is formed with a plurality of vertical airflow guide holes 311; the lower end of the expanding tube 31 is provided with a cylindrical guide tube 32, and the lower end of the guide tube 32 is inserted into the inner cloth guide tube 4;
a conical separation sleeve 53 is fixedly inserted into the upper cavity shell 51, and the separation sleeve 53 separates a cavity in the upper cavity shell 51 into an airflow cavity a and a liquid spraying cavity b; the upper cavity shell 51 is respectively inserted and fixed with an air inlet pipe 6 and a liquid inlet pipe 7, and the air inlet pipe 6 and the liquid inlet pipe 7 are respectively communicated with an airflow cavity a and a liquid spraying cavity b; a plurality of conical atomization holes 321 are formed on the guide pipe 42 at the lower side of the separation sleeve 53.
One end of the liquid inlet pipe 7, which is far away from the gas-liquid mixing chamber 5, is fixedly connected with a liquid supply pipe, a conveying pump is fixedly connected on the liquid supply pipe, one end of the air inlet pipe 6, which is far away from the gas-liquid mixing chamber 5, is fixedly connected with an air supply pipe 10, and the tail end of the air supply pipe 10 is fixedly connected with a vortex fan 20.
The pipe diameter of the outer cloth guide pipe 3 is smaller than that of the inner cloth guide pipe 4, an outer thread connecting sleeve 521 is formed at the lower end of the lower sealing cover 52, a retainer ring is formed at the upper end of the inner cloth guide pipe 4, a locking sleeve 9 is inserted on the inner cloth guide pipe 4 at the lower side of the retainer ring, and the locking sleeve 9 is in threaded connection with the outer thread connecting sleeve 521; the outer wall of the guide tube 32 at the lower end of the outer cloth guide tube 3 abuts against the inner wall of the external thread connecting sleeve 521.
The inner ring of the partition sleeve 53 in the gas-liquid mixing chamber 5 is fixed with a sealing ring 54, the sealing ring 54 is pressed against the outer wall of the guide pipe 32, the lower sealing cover 52 is formed with an internal thread connecting sleeve, the lower sealing cover 52 is screwed and fixed on the upper cavity shell 51, and a sealing gasket 55 is clamped between the lower sealing cover 52 and the upper cavity shell 51.
A cloth supporting roller 8 is arranged in the cloth lifting wheel chamber 11 of the dyeing cylinder 1 and is close to one side of the outer cloth guide tube 3.
The inclination direction of the outer wall of the partition sleeve 53 in the gas-liquid mixing chamber 5 is opposite to the inclination direction of the outer wall of the diameter-expanding pipe 31.
The airflow guiding holes 311 and the atomizing holes 321 are at least three, and the airflow guiding holes 311 and the atomizing holes 321 are uniformly distributed in a ring shape around the central axis of the expanding pipe 31.
An inlet 12 is formed on the dyeing cylinder 1 at the lower side of the cloth lifting wheel chamber 11.
Working principle: the utility model is a mixing device of the gas-liquid dyeing machine, the main technical characteristics of the gas-liquid dyeing machine are represented by the mixing device of the gas-liquid dyeing machine, namely the structure of a part of a gas-liquid mixing chamber 5, as shown in figure 3, after the air flow in an air inlet pipe 6 enters an air flow cavity a of the gas-liquid mixing chamber 5, the vertical air flow is sprayed into a guide pipe 32 through an air flow guide hole 311, and the air flow can promote annular rope-shaped fabrics 30 to circularly flow in an inner cloth guide pipe 4, an outer cloth guide pipe 3 and a dyeing cylinder 1;
meanwhile, the liquid inlet pipe 7 (the liquid inlet pipe 7 can provide dye liquor or water) provides liquid into the liquid spraying cavity b of the gas-liquid mixing chamber 5 based on a water pump, the liquid is sprayed and formed into liquid drops through the atomization holes 321, the sprayed liquid drops are positioned below the air flow sprayed by the air flow guide holes 311, and the liquid drops are differentiated into fog drops under the action of high-speed air flow and uniformly act on the rope-shaped fabric 30; the liquid inlet pipe 7 does not need a high-power water pump to provide the flow velocity of liquid in the liquid inlet pipe, and the liquid atomization effect can be ensured by combining liquid supply and air flow of the low-power water pump; thereby reducing the energy consumption.
The examples are presented to illustrate the utility model and are not intended to limit the utility model. Modifications to the described embodiment may occur to those skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is therefore set forth in the appended claims.
Claims (7)
1. The mixing device of the gas-liquid dyeing machine comprises a dyeing cylinder (1) of the gas-liquid dyeing machine, wherein a cloth lifting wheel chamber (11) extending upwards is formed at the top of the dyeing cylinder (1), a cloth lifting wheel (2) is arranged in the cloth lifting wheel chamber (11), an outer cloth guide pipe (3) is arranged above the dyeing cylinder (1), an inner cloth guide pipe (4) is inserted into the dyeing cylinder (1), the upper end of the inner cloth guide pipe (4) is fixedly inserted onto the dyeing cylinder (1) and extends out of the dyeing cylinder (1) to be fixedly connected with a gas-liquid mixing chamber (5), and the upper end of the outer cloth guide pipe (3) is fixedly arranged on the cloth lifting wheel chamber (11) and communicated with the cloth lifting wheel chamber (11), and the lower end of the outer cloth guide pipe is fixedly inserted onto the gas-liquid mixing chamber (5); the method is characterized in that: the gas-liquid mixing chamber (5) comprises a cylindrical upper cavity shell (51) and a lower sealing cover (52), the lower sealing cover (52) is fixed at the lower end of the upper cavity shell (51), and the inner cloth guide tube (4) is fixed on the lower sealing cover (52);
the lower end of the outer cloth guide pipe (3) is inserted into the upper cavity shell (51) and is provided with a conical expanding pipe (31) in a molding way, and the outer wall of the expanding pipe (31) is provided with a plurality of vertical airflow guide holes (311) in a molding way; the lower end of the expanding pipe (31) is provided with a cylindrical guide pipe (32), and the lower end of the guide pipe (32) is inserted into the inner cloth guide pipe (4);
a conical separation sleeve (53) is fixedly inserted into the upper cavity shell (51), and the separation sleeve (53) separates a cavity in the upper cavity shell (51) into an airflow cavity (a) and a liquid spraying cavity (b); an air inlet pipe (6) and a liquid inlet pipe (7) are respectively inserted and fixed on the upper cavity shell (51), and the air inlet pipe (6) and the liquid inlet pipe (7) are respectively communicated with the air flow cavity (a) and the liquid spraying cavity (b); a plurality of conical atomization holes (321) are formed in the guide pipe (32) at the lower side of the separation sleeve (53).
2. The mixing device of a gas-liquid dyeing machine according to claim 1, wherein: one end of the liquid inlet pipe (7) away from the gas-liquid mixing chamber (5) is fixedly connected with a liquid supply pipe, a conveying pump is fixedly connected to the liquid supply pipe, one end of the air inlet pipe (6) away from the gas-liquid mixing chamber (5) is fixedly connected with an air supply pipe (10), and the tail end of the air supply pipe (10) is fixedly connected with a vortex fan (20).
3. The mixing device of a gas-liquid dyeing machine according to claim 1, wherein: the pipe diameter of the outer cloth guide pipe (3) is smaller than that of the inner cloth guide pipe (4), an outer thread connecting sleeve (521) is formed at the lower end of the lower sealing cover (52), a retainer ring is formed at the upper end of the inner cloth guide pipe (4), a locking sleeve (9) is inserted on the inner cloth guide pipe (4) at the lower side of the retainer ring, and the locking sleeve (9) is in threaded connection with the outer thread connecting sleeve (521); the outer wall of the guide tube (32) at the lower end of the outer cloth guide tube (3) is abutted against the inner wall of the external thread connecting sleeve (521).
4. The mixing device of a gas-liquid dyeing machine according to claim 1, wherein: the inner ring of a separation sleeve (53) in the gas-liquid mixing chamber (5) is fixedly provided with a sealing ring (54), the sealing ring (54) is pressed against the outer wall of the guide pipe (32), an internal thread connecting sleeve is formed on the lower sealing cover (52), the lower sealing cover (52) is fixedly connected to the upper cavity shell (51) in a threaded manner, and a sealing gasket (55) is clamped between the lower sealing cover (52) and the upper cavity shell (51).
5. The mixing device of a gas-liquid dyeing machine according to claim 1, wherein: a cloth supporting roller (8) is arranged in the cloth lifting wheel chamber (11) of the dyeing cylinder (1) and is close to one side of the outer cloth guide tube (3).
6. The mixing device of a gas-liquid dyeing machine according to claim 1, wherein: the inclination direction of the outer wall of the separation sleeve (53) in the gas-liquid mixing chamber (5) is opposite to the inclination direction of the outer wall of the expanding pipe (31).
7. The mixing device of a gas-liquid dyeing machine according to claim 1, wherein: the airflow guide holes (311) and the atomization holes (321) are at least three, and the airflow guide holes (311) and the atomization holes (321) are uniformly distributed in a ring shape around the central axis of the expanding pipe (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320645991.3U CN219568316U (en) | 2023-03-29 | 2023-03-29 | Mixing device of gas-liquid dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320645991.3U CN219568316U (en) | 2023-03-29 | 2023-03-29 | Mixing device of gas-liquid dyeing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219568316U true CN219568316U (en) | 2023-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320645991.3U Active CN219568316U (en) | 2023-03-29 | 2023-03-29 | Mixing device of gas-liquid dyeing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219568316U (en) |
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2023
- 2023-03-29 CN CN202320645991.3U patent/CN219568316U/en active Active
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