CN212375530U

CN212375530U - Sizing and dyeing machine with air injection device

Info

Publication number: CN212375530U
Application number: CN202020190845.2U
Authority: CN
Inventors: 李仕根; 吴勇; 何国平
Original assignee: Foshan Nanhai Xiongke Textile Co ltd
Current assignee: Foshan Nanhai Xiongke Textile Co ltd
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2021-01-19
Anticipated expiration: 2030-02-21

Abstract

The utility model discloses a sizing and dyeing machine with air jet system, including dye vat and the oxidation frame that is located the dye vat top, be equipped with the second compression roller between dye vat and the oxidation frame, the oxidation frame includes upper frame and lower frame, installs deflector roll and lower deflector roll on a plurality of respectively on upper frame and the lower frame, goes up the deflector roll and is equipped with the cotton yarn that reciprocates between the deflector roll down, is equipped with air jet system between upper frame and the lower frame support, and the rear side of dye vat is equipped with first baking house, and first inside three rows of drying cylinders down in being equipped with of drying house. The utility model discloses an install the oxidation frame in the top of dye vat, add jet-propelled pipe between the cotton yarn on the oxidation frame, blow compressed air from jet-propelled pipe, increase the oxygen volume of contact in the oxidation process to accelerate the functioning speed, the utility model discloses a first baking house and second baking house change into three upper and lower rows of drying drums from two upper and lower rows of drying drums originally, and have increased dehumidification room and dehumidification fan, cooperate the high-speed function of size dyeing machine to prevent that yarn physical property from changing, cause the brittle failure.

Description

Sizing and dyeing machine with air injection device

Technical Field

The utility model relates to a weaving equipment technical field especially relates to a sizing and dyeing machine with air jet system.

Background

The operation speed of the size dyeing machine is mainly limited by the oxidation speed of dyed cotton yarns and the drying operation speed of a drying cylinder. However, after the cotton yarn is discharged from the dye vat, natural oxidation is generally adopted, and the speed is slow. In order to match with the speed of the sizing and dyeing machine, the temperature of the drying cylinder cannot be simply increased so as to prevent the physical properties of the yarns from changing to cause brittle fracture, and the number of the drying cylinders needs to be increased. In addition, although the dyeing effect can be improved by increasing the dip dyeing stroke of the yarn in the dye vat, the yarn guide roller in the dye vat is a fixing device, the stroke length of the yarn dip dyeing in the dye cannot be adjusted by changing the position of the yarn guide roller, and therefore the core penetration degree of the dye to the yarn cannot be changed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pulp dyeing machine with air jet system to the problem that pulp dyeing machine permission speed is slow, dyeing effect is poor among the solution prior art.

In order to achieve the above purpose, the present invention adopts the following technical solution.

The utility model provides a sizing and dyeing machine with air jet system, includes dye vat and the oxidation frame that is located the dye vat top, be equipped with yarn guide roller and lower yarn guide roller in the dye vat, install ultrasonic wave generating device on the lateral wall of dye vat, the dye vat bottom sets up heating pipeline, oxidation frame with be equipped with the second compression roller between the dye vat, oxidation frame includes upper shelf and lower shelf, install a plurality of on upper shelf and the lower shelf respectively and go up deflector roll and deflector roll, upward be equipped with the cotton yarn that reciprocates between deflector roll and the lower deflector roll, be equipped with air jet system between upper shelf and the lower shelf support, air jet system includes jet-propelled pipe, the one end of jet-propelled pipe is connected with a plurality of jet-propelled branch pipes, be provided with the nozzle on the jet-propelled branch pipe, the nozzle sets up between the cotton yarn in cotton yarn rear side and its jet-propelled direction, the other end of jet-propelled pipe is connected with the air compressor machine at oxidation frame top, the front side of the dye vat is provided with a warp beam frame for placing cotton yarns, the rear side of the dye vat is provided with a first drying room, the inside of the first drying room is provided with three rows of drying cylinders, namely an upper row, a middle row and a lower row, the bottom of the first drying room is further provided with a heater, and the rear side of the first drying room is further provided with a yarn storage frame, a size box, a second drying room, a dry leasing and a warp beam for collecting the cotton yarns subjected to size dyeing treatment in sequence.

Furthermore, guide rollers are respectively arranged between the beam creel and the dye vat, between the oxidation frame and the first drying room, between the first drying room and the yarn storage frame, between the size vat and the second drying room, and between the second drying room and the dry lease.

Furthermore, a pre-wetting device is arranged between the beam creel and the dye vat, and a water spraying device is arranged in the pre-wetting device and used for pre-wetting yarns, so that the dyeing of the subsequent process is facilitated.

Furthermore, a first press roller is arranged between the pre-wetting device and the dye vat, and the first press roller removes the excessive water on the surface of the cotton yarn.

Furthermore, the second drying room is the same as the first drying room in structure, the second drying room and the first drying room further comprise a dehumidification chamber, a dehumidification opening is formed in the upper portion of the dehumidification chamber, and a fan used for discharging steam entering the dehumidification chamber through the dehumidification opening is arranged at the top of the dehumidification chamber.

Furthermore, the dye vat is provided with a liquid inlet and a liquid outlet. The liquid inlet and the liquid outlet are used for adding or discharging dye liquor.

The utility model has the advantages that: the utility model discloses an install the oxidation frame in the top of dye vat, add jet-propelled pipe between the cotton yarn on the oxidation frame, blow compressed air from jet-propelled pipe, increase the oxygen volume of contact in the oxidation process to accelerate the functioning speed, the utility model discloses a first baking house and second baking house change into three upper and lower rows of drying drums from two upper and lower rows of drying drums originally, and have increased dehumidification room and dehumidification fan, cooperate the high-speed function of size dyeing machine to prevent that yarn physical property from changing, cause the brittle failure.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the oxidation rack of the present invention.

Fig. 3 is a schematic structural view of the drying room of the present invention.

The drawings are marked with: the device comprises a dye vat 1, an upper yarn guide roller 101, a lower yarn guide roller 102, an ultrasonic wave generating device 103, a heating pipeline 104, a liquid inlet 105, a liquid outlet 106, an oxidation rack 2, an upper rack 201, a lower rack 202, an upper guide roller 203, a lower guide roller 204, a second press roller 3, an air injection device 4, an air injection pipe 401, an air injection branch pipe 402, a nozzle 403, an air compressor 5, cotton yarn 6, a warp beam rack 7, a first drying room 8, a yarn storage rack 9, a size vat 10, a second drying room 11, dry fractional twisting 12, a weaving shaft 13, a drying cylinder 14, a heater 15, a guide roller 16, a pre-wetting device 17, a first press roller 18, a dehumidifying room 19, a dehumidifying port 20 and a fan 21.

Detailed Description

The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-3, a size dyeing machine with an air jet device comprises a dye vat 1 and an oxidation rack 2 located above the dye vat 1, wherein an upper yarn guide roller 101 and a lower yarn guide roller 102 are arranged in the dye vat 1, an ultrasonic generator 103 is installed on the side wall of the dye vat 1, a heating pipeline 104 is arranged at the bottom of the dye vat 1, a second compression roller 3 is arranged between the oxidation rack 2 and the dye vat 1, the oxidation rack 2 comprises an upper rack 201 and a lower rack 202, a plurality of upper guide rollers 203 and lower guide rollers 204 are respectively installed on the upper rack 201 and the lower rack 202, cotton yarns 6 moving up and down are arranged between the upper guide rollers 203 and the lower guide rollers 204, the air jet device 4 is arranged between the upper rack 201 and the lower rack 202, the air jet device 4 comprises an air jet pipe 401, one end of the air jet pipe 401 is connected with a plurality of air jet branch pipes 402, nozzles 403 are arranged on the air jet branch pipes 402, the nozzle 403 is arranged at the rear side of the cotton yarn 6, the air injection direction of the nozzle is arranged between the cotton yarn 6, the other end of the air injection pipe 401 is connected with an air compressor 5 at the top of the oxidation frame 2, a warp beam frame 7 for arranging the cotton yarn 6 is arranged at the front side of the dye vat 1, a first drying room 8 is arranged at the rear side of the dye vat 1, an upper row, a middle row and a lower row of drying cylinders 14 are arranged inside the first drying room 8, a heater 15 is further arranged at the bottom of the first drying room 8, and a yarn storage frame 9, a size vat 10, a second drying room 11, a dry leasing 12 and a weaving shaft 13 for collecting the cotton yarn 6 after size dyeing treatment are further arranged at the rear side of the first drying room 8 according to the sequence.

Guide rollers 16 are respectively arranged between the beam creel 7 and the dye vat 1, between the oxidation frame 2 and the first drying room 8, between the first drying room 8 and the yarn storage frame 9, between the size vat 10 and the second drying room 11, and between the second drying room 11 and the dry lease 12.

A pre-wetting device 17 is further arranged between the creel 7 and the dye vat 1, and a water spraying device is arranged inside the pre-wetting device 17 and used for pre-wetting yarns, so that the yarn pre-wetting device is beneficial to the dyeing of the subsequent process.

A first press roller 18 is arranged between the pre-wetting device 17 and the dye vat 1, and the first press roller 18 removes the excessive water on the surface of the cotton yarn.

The second drying room 11 has the same structure as the first drying room 8, the second drying room 11 and the first drying room 8 further comprise a dehumidifying chamber 19, a dehumidifying port 20 is formed at the upper part of the dehumidifying chamber 19, and a fan 21 for discharging steam entering the dehumidifying chamber 19 through the dehumidifying port 20 is arranged at the top of the dehumidifying chamber 19.

The dye vat 1 is provided with a liquid inlet 105 and a liquid outlet 106. The liquid inlet 105 and the liquid outlet 106 are used for adding or discharging dye liquid.

When the device is used, cotton yarns placed on a creel firstly pass through the pre-wetting device, the water spraying device inside the pre-wetting device pre-wets the yarns, the pre-wetted yarns enter the dye vat through the first compression roller, the cotton yarns are dyed in the dye vat along the guide of the upper yarn guide roller and the lower yarn guide roller, the ultrasonic generating device is started during dyeing, so that dyes in the dye vat are uniformly distributed, the dyeing effect is better, the dyed cotton yarns come out of the dye vat, redundant dyes on the surface are removed when passing through the second compression roller, the cotton yarns enter the oxidation rack, compressed air is blown in an air jet pipe of the oxidation rack, the oxygen amount contacted in the oxidation process is increased, and the dyeing speed is accelerated; dyeing cotton yarn gets into after the oxidation and sends into first baking house through the deflector roll and dries, and the fan at first baking house top will be followed the dehumidification mouth and entered into the steam discharge of dehumidification room during the stoving, and the cotton yarn after the stoving enters into through the deflector roll and stores up the yarn to store up the creel, and the cotton yarn that comes out from storing up the creel gets into the dressing trough sizing again, and the cotton yarn after the sizing is sent into the second baking house through the deflector roll and is dried, and the shaping of coiling on the beam of a loom after dry leasing.

In summary, the preferred embodiments of the present invention are only described, but not intended to limit the scope of the present invention, and all modifications of the equivalent structure or equivalent flow made by the present invention or directly or indirectly applied to other technical fields are also included in the scope of the present invention.

Claims

1. The utility model provides a sizing and dyeing machine with air jet system, includes dye vat (1) and oxidation frame (2) that are located dye vat (1) top, its characterized in that, be equipped with in dye vat (1) and lead yarn roller (101) and lead yarn roller (102) down, install ultrasonic wave generating device (103) on the lateral wall of dye vat (1), dye vat (1) bottom sets up heating pipeline (104), oxidation frame (2) with be equipped with second compression roller (3) between dye vat (1), oxidation frame (2) are including upper shelf (201) and lower shelf (202), install guide roll (203) and lower guide roll (204) on a plurality of respectively on upper shelf (201) and lower shelf (202), be equipped with cotton yarn (6) that reciprocate between upper guide roll (203) and lower guide roll (204), be equipped with air jet system (4) between upper shelf (201) and lower shelf (202) support, air jet system (4) are including jet-propelled pipe (401), jet-propelled pipe (401) one end is connected with a plurality of jet-propelled branch (402), be provided with nozzle (403) on jet-propelled branch (402), nozzle (403) set up at cotton yarn (6) rear side and its jet-propelled direction setting between cotton yarn (6), the other end and air compressor machine (5) at oxidation frame (2) top of jet-propelled pipe (401) are connected, the front side of dye vat (1) is equipped with warp beam frame (7) of settling cotton yarn (6), the rear side of dye vat (1) is equipped with first baking house (8), three rows of drying drums (14) about being equipped with in first drying house (8) inside, first drying house (8) bottom still is equipped with heater (15), first drying house (8) rear side still is equipped with according to proper order and stores up yarn frame (9), dressing trough (10), second drying house (11), Dry leasing (12) and collecting a warp beam (13) of the cotton yarn (6) after the sizing and dyeing treatment.

2. The size dyeing machine with the air jet device according to claim 1, characterized in that guide rollers (16) are respectively arranged between the beam frame (7) and the dyeing tank (1), the oxidation frame (2) and the first drying room (8), the first drying room (8) and the yarn storage frame (9), the size tank (10) and the second drying room (11), and the second drying room (11) and the dry lease (12).

3. The size dyeing machine with the air jet device according to claim 1, characterized in that a pre-wetting device (17) is further arranged between the creel (7) and the dye vat (1), and a water jet device is arranged inside the pre-wetting device (17).

4. A size dyeing machine with air jet device according to claim 3, characterized in that a first press roll (18) is arranged between the pre-wetting device (17) and the dye vat (1).

5. The pulp dyeing machine with the air jet device according to claim 1 is characterized in that the second drying room (11) and the first drying room (8) are the same in structure, the second drying room (11) and the first drying room (8) further comprise a dehumidifying room (19), a dehumidifying opening (20) is formed in the upper part of the dehumidifying room (19), and a fan (21) for discharging steam entering the dehumidifying room (19) through the dehumidifying opening (20) is arranged at the top of the dehumidifying room (19).

6. The size dyeing machine with air jet device according to claim 1, characterized in that the dye vat (1) is provided with a liquid inlet (105) and a liquid outlet (106).