CN211394914U

CN211394914U - Injection type hank dyeing machine

Info

Publication number: CN211394914U
Application number: CN201921834736.3U
Authority: CN
Inventors: 许健; 冯娴娴; 刘帅
Original assignee: Wuxi Yuancheng Machinery Co ltd
Current assignee: Wuxi Yuancheng Machinery Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-09-01
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a jet type hank dyeing machine, which comprises a frame, a dye vat, a liquid pump and a motor I, wherein the dye vat for dyeing is arranged in the frame, a top cover is arranged on the dye vat, a return water tank is communicated below the dye vat, a heating tank is connected below the return water tank, and a spiral heating pipe is arranged in the heating tank; the heating tank is connected with a liquid pump, a first motor is arranged at the rear end of the liquid pump, the liquid pump is connected to a flow dividing device through a pipeline, and the flow dividing device is connected with the spray pipe; the utility model has the advantages of reasonable design, save material, retrieve the dye liquor fast.

Description

Injection type hank dyeing machine

Technical Field

The utility model relates to a dyeing machine field especially relates to a jet skein dyeing machine.

Background

The dyeing machine is widely suitable for the processes of dyeing, bleaching, scouring and washing animal fibers such as cashmere, wool and the like, plant fibers such as cotton and the like and synthetic fibers, can also be used for the bleaching and dyeing treatment of finished products such as ready-made clothes, gloves, socks, towels, zippers and the like, and is ideal bleaching and dyeing equipment for finished products with wide application range. The hank yarn type dyeing machine is characterized by that the hank yarn (material to be dyed) is cover-hung on the spray pipe in the dyeing vat, and can be rotated with the spray pipe. When the dyeing and other processes are carried out, the dye liquor is sprayed out from the spray pipe to the inner layer of the skein, and then the dye liquor gradually permeates into the outer layer of the skein.

The jet tube type hank dyeing machine belongs to large-scale equipment, occupies a large area, and needs more metal materials correspondingly. This design provides a dyeing machine simple structure, save material with energy-conserving effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a structural design is reasonable, save material, the injection formula hank yarn dyeing machine of being convenient for operate.

The purpose of the utility model is realized like this: a jet type hank dyeing machine comprises a rack, a dye vat, a liquid pump and a motor I, wherein the dye vat for dyeing is arranged in the rack, a top cover is arranged on the dye vat, a water return tank is communicated below the dye vat, a heating tank is connected below the water return tank, and a spiral heating pipe is arranged in the heating tank; the heating tank is connected with a liquid pump, a first motor is arranged at the rear end of the liquid pump, the liquid pump is connected to a flow dividing device through a pipeline, and the flow dividing device is connected with the spray pipe.

As the utility model discloses a further preferred scheme, the return water tank is two-way funnel, and rivers form two-way downward flow from the dye vat both ends by high to low, are convenient for retrieve the dye liquor fast.

As a further preferred scheme of the utility model, a worm gear structure is arranged on the frame, wherein the outer side of the worm is connected with a second motor, the worm is meshed with a worm wheel, and the worm wheel is connected with the spray pipe; the second motor drives the worm to horizontally rotate, and the worm wheel vertically moves due to meshing and simultaneously drives the connected spray pipe to rotate.

As a further preferred scheme of the utility model, the opening and the vertical plane of dye vat are certain angle slope and the opening upwards.

As a further preferred proposal of the utility model, the spray pipe is transversely erected right above the dye vat.

As a further preferred scheme of the utility model, the heating pipe is coil spring form, can effectively reduce the volume, and increase heat transfer area, rate of heating is fast, reduces the bath ratio.

As a further preferable aspect of the present invention, the spray pipe may increase the loading capacity of a single spray pipe by 30%, thereby reducing the bath ratio.

As a further preferred scheme of the utility model, be equipped with the filter screen that is used for reinforcing filtering capacity, improve equipment life-span in the return water tank.

Compared with the prior art, the utility model discloses the beneficial effect who has as follows:

1. common dye liquor return flume generally is one-way inclined plane, from the spray tube end to the head end from high to end, forms one-way hourglass hopper-shaped, and the return flume of this design is two-way funnel, and the return flume is from high to low from the both ends of dye vat respectively, forms two-way funnel, and two-way funnel not only can be faster retrieve the dye liquor, more can reduce product processing material consumption, reaches energy-conserving effect.

2. Heating pipe in the heating tank is U type heating pipe usually for the shared area of heating tank is great, generally can be covered with the length of whole return water tank bottom, and this design changes it into spiral heating pipe, not only makes the heat more concentrated, and heating effect is better, more can make the area occupied of heating tank reduce, through the actual test, the heating tank after the improvement only occupies half length of return water tank bottom, has saved processing material greatly.

3. The liquid pump is installed below the level and is close to the return flume, shortens the length of the water pipe, reduces the occupied area and saves water.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the technical description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is a schematic view of the present invention a-a.

Fig. 4 is a top view of the present invention.

Fig. 5 is an enlarged view of the present invention B.

Fig. 6 is an enlarged view of the present invention a.

The dyeing machine comprises a machine frame 1, a dyeing tank 2, a water return tank 3, a heating tank 4, a top cover 5, a spray pipe 6, a liquid pump 7, a motor I8, a heating pipe 9, a flow dividing device 10, a worm 11, a worm gear 12, a worm wheel 13 and a motor II.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-6, a jet type hank dyeing machine comprises a frame 1, a dye vat 2, a liquid pump 7 and a motor 8, wherein the dye vat 2 for dyeing is arranged in the frame 1, a top cover 5 is arranged on the dye vat 2, a water return tank 3 is communicated below the dye vat 2, a heating tank 4 is connected below the water return tank 3, and a spiral heating pipe 9 is arranged in the heating tank 4; the heating tank 4 is connected with a liquid pump 7, a motor I8 is arranged at the rear end of the liquid pump 7, the liquid pump 7 is connected to a flow dividing device 10 through a pipeline, and the flow dividing device 10 is connected with the spray pipe 6.

Preferably, the backwater tank 3 is a bidirectional funnel, and the water flow flows downwards in a bidirectional manner from high to low at two ends of the dye tank 2, so that the dye solution can be recovered quickly.

Preferably, a worm gear structure is arranged on the machine frame 1, wherein the outer side of the worm 11 is connected with a second motor 13, the worm 11 is meshed with a worm wheel 12, and the worm wheel 12 is connected with the spray pipe 6; the second motor 13 drives the worm 11 to horizontally rotate, and the worm wheel 12 vertically moves due to meshing and simultaneously drives the connected spray pipe 6 to rotate.

Preferably, the opening of the vat 2 is inclined at an angle to the vertical plane and opens upwards.

Preferably, the spray pipe 6 is transversely arranged right above the dye vat 2.

Preferably, the heating pipe 9 is in a spiral spring shape, so that the volume can be effectively reduced, the heat exchange area is increased, the heating rate is high, and the bath ratio is reduced.

Preferably, the nozzles 6 are large pan nozzles, and the loading of a single nozzle can be increased by 30%, thereby reducing the bath ratio.

Preferably, a filter screen for enhancing the filtering capability and prolonging the service life of the equipment is arranged in the water return tank 3.

Example (b):

when the dyeing machine is used, after dyeing liquid is heated by the heating pipe 9 in the heating tank 4, the dyeing liquid enters the spray pipe 6 through the flow dividing device 10 by the liquid pump 7, the spray pipe 6 rotates due to the interaction of the worm and gear structures on the rack, and the dyeing liquid is sprayed out through the pores of the spray pipe 6 in the process, so that the dyeing process is realized.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a jet hank dyeing machine, includes frame (1), dye vat (2), drawing liquid pump (7), motor (8), its characterized in that: a dyeing tank (2) for dyeing is arranged in the rack (1), a top cover (5) is arranged on the dyeing tank (2), a water return tank (3) is communicated below the dyeing tank (2), a heating tank (4) is connected below the water return tank (3), and a spiral heating pipe (9) is arranged in the heating tank (4); the heating tank (4) is connected with a liquid pump (7), the rear end of the liquid pump (7) is provided with a motor I (8), the liquid pump (7) is connected to a flow dividing device (10) through a pipeline, and the flow dividing device (10) is connected with the spray pipe (6).

2. A jet hank dyeing machine according to claim 1, characterized in that: the water return tank (3) is a bidirectional funnel, and water flows from the two ends of the dye vat (2) to the low end to form bidirectional downward flow.

3. A jet hank dyeing machine according to claim 1, characterized in that: a worm and gear structure is arranged on the rack (1), wherein the outer side of the worm (11) is connected with a second motor (13), the worm (11) is meshed with a worm wheel (12), and the worm wheel (12) is connected with the spray pipe (6); the second motor (13) drives the worm (11) to horizontally rotate, and the worm wheel (12) vertically moves due to meshing and drives the connected spray pipe (6) to rotate.

4. A jet hank dyeing machine according to claim 3, characterized in that: the opening of the dye vat (2) is inclined at a certain angle with the vertical plane and the opening is upward.

5. A jet hank dyeing machine according to claim 1, characterized in that: the spray pipe (6) is transversely erected right above the dye vat (2).

6. A jet hank dyeing machine according to claim 1, characterized in that: the heating pipe (9) is in a spiral spring shape.