CN201358367Y

CN201358367Y - Overflowing machine

Info

Publication number: CN201358367Y
Application number: CNU2009200677859U
Authority: CN
Inventors: 傅红萍; 吴日高
Original assignee: NINGBO KWONG YUEN TEXTILE CO Ltd
Current assignee: NINGBO KWONG YUEN TEXTILE CO Ltd
Priority date: 2009-02-17
Filing date: 2009-02-17
Publication date: 2009-12-09
Anticipated expiration: 2019-02-17

Abstract

The utility model relates to an overflowing machine, which comprises a dirty water outflow opening (2), a heater (5) and a lifting roller (6). The utility model is characterized in that the overflowing machine also comprises an elastic fabric clamping roll (1), an internal circulation valve (3) and two clear water inlets (4), wherein the two clear water inlets (4) are connected in parallel; the elastic fabric clamping roll (1) is arranged below the lifting roller (6); and the internal circulation valve (3) is arranged at the bottom of the overflowing machine. In the utility model, a washing water system adopts a clear water spraying manner; polluted water is directly discharged out of the bottom of a vat; gray fabric is circulated below the lifting roller; dirty water on the gray fabric is squeezed out maximally through the elastic fabric clamping roll; and when moving to a spray nozzle, the gray fabric is rinsed by clear water so as to avoid or reduce the re-pollution of the gray fabric. Therefore, pollutants on the gray fabric are washed off, none or few can cling to the gray fabric again, and the effect of quick cleaning is achieved.

Description

Overflow machine

Technical field

The utility model relates to equipment for dyeing and finishing manufacturing technology field, is specifically related to be used for the overflow machine of wash water.

Background technology

Tradition overflow machine wash water, water inlet before this, walk around and move fabric 5 minutes, stop operating then, last draining, water inlet again, carry out with this repeatedly method of circulation, water consumption, consuming time or with the overflow wash water pollutes by fabric and washes out and take back circulation by fabric, inefficiency, a large amount of blowdowns cause very big pollution to society.According to putting into practice the traditional operation method, dyeing post processing cloth per ton must consume 110-130 ton water.

Summary of the invention

The utility model is by after improving, can Rapid Cleaning, and it is contaminated once more to reduce grey cloth, has reduced time, the water yield and the electric weight of overflow machine dyeing post processing wash water.

Realize above-mentioned purpose, the technical solution of the utility model is as follows:

Overflow machine, comprise sewage outfall (2), heater (5), hoisting drum (6) is characterized in that, also comprise Dan Clip cloth rod (1), interior circulating valve (3), two clear water imports (4), two clear water imports (4) the Dan Clip cloth rod (1) that is connected in parallel is arranged at below the hoisting drum (6), and interior circulating valve (3) is arranged at the bottom of overflow machine.

Described sewage outfall (2) is arranged at the bottom of overflow machine.

Beneficial effect:

Water inlet earlier is when dying machine main pump starting lowest water level during wash water, and the starting main pump is opened two tunnel water inlets, can increase inflow like this, and it is empty to avoid main pump to inhale.Close circulating valve in the cylinder, and open draining valve, making the wash water system is the clear water fountain, contaminant water is directly discharged from cylinder bottom portion, grey cloth is recycled under the hoisting drum, by elasticity folder cloth rod sewage on the grey cloth is at utmost extruded, treated to be washed by clear water again when grey cloth walks to nozzle, avoid or to reduce grey cloth contaminated once more.Pollutant only washes on the grey cloth like this, does not have or stains seldom again, reaches the Rapid Cleaning effect.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the operating procedure curve map

Fig. 3 is dyeing figure

Fig. 4 is traditional wash water aftertreatment technology figure

Fig. 5 improves wash water aftertreatment technology figure

The specific embodiment

Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.

As shown in Figure 1, overflow machine comprises sewage outfall (2), heater (5), hoisting drum (6), it is characterized in that, also comprise Dan Clip cloth rod (1), interior circulating valve (3), two clear water imports (4), two clear water imports (4) are connected in parallel, and Dan Clip cloth rod (1) is arranged at below the hoisting drum (6), and interior circulating valve (3) is arranged at the bottom of overflow machine.

Described sewage outfall (2) is arranged at the bottom of overflow machine.

Be the whole process of dyed and wash water below, and tradition and improved overflow machine are compared.

Lining tissue: 32 ^S/ 2TK strand single jersey

Require the door width of cloth: 180cm

Require grammes per square metre: 245g/m2

Look color: O1288C redness

Produce type: the normal temperature dyeing machine

Weight: 1000kg

1. production procedure:

Group cylinder → margin to seam → hot rolling water → advance cylinder floats at the end, dyeing, post processing dehydration → typing →

Every cylinder grey cloth is organized cylinder earlier by the size of dye vat installation amount, supplementary product consumption etc., mainly prepares required grey cloth of dye vat and and auxiliary material.Dye the pipe number of machine then by production, divide this cylinder cloth number equally and carry out margin to seam, connection, can make like this that to dye in the machine every pipe cloth number the same, speed is consistent when making capable cylinder.

2. the end, floated in pre-treatment

Float bottom side

30% hydrogen peroxide, 6～8g/L

Oxygen floats specific agent 168 2～3g/L

Glacial acetic acid 0.5～0.8g/L

Remove oxygenase 0.1～0.15g/L

Bath raio 1: 8～1: 10

Fig. 2 is the operating procedure curve map, room temperature adding oxygen floated specific agent 168,30% hydrogen peroxide 10 minutes after advancing cloth, 98 ℃ of insulations 45 minutes are rapidly heated, fast cooling to 80 ℃ after washing, water inlet adds glacial acetic acid and is warming up to after 50 ℃ of insulations carried out acid-base neutralization in 10 minutes, adding removes oxygenase and carries out deoxidation 20 drainings, and water inlet is dyeed.

3, dyeing

Dyeing prescription: B-4BD red 3.58%

B-3RD Huang 0.858%

Water softener 1～2g/L

Glauber salt 80～90g/L

Soda ash 20～25g/L

Fig. 3 is dyeing figure, and water inlet is warming up to 60 ℃ and adds water softener, moves to add dyestuff after 5 minutes, moves to add glauber salt after 10 minutes, moves to add soda ash after 30 minutes, and fortune is dyed draining after 50 minutes.

4, dyeing post processing

The post processing prescription

HAC： 0.5～0.8g/L

Soaping agent 2～3g/L

Softener 6～8g/L

Fig. 4 is traditional wash water aftertreatment technology figure, needs 13 road water by above aftertreatment technology, and calculating by 1: 10 needs 130 tons of water/ton cloth, about 223 minutes of time spent, electricity consumption 89 degree.

Fig. 5 improves wash water aftertreatment technology figure, need 4 road water to add 3 spray washings by above explained hereafter dyeing post processing, the washing of 7 roads was calculated by 1: 10 and is needed 40 tons of water/ton cloth, 3 spray washings are (2 tons of water of per minute, add that lowest water level is 4 tons) 42 tons of water/tons, amount to 82 tons of/ton cloth of water, 160 minutes times spent, electricity consumption 65 degree.

When fresh clear water sprayed on fabric by circulating pump and heat exchanger, the water that is stained can directly be discharged.Fabric is in the running that does not stop, waste water and staining thing and can not contact and directly give off outside the machine with fabric more inside.This result obtains high wash water effect, has realized the cleaning of grey cloth pollutant in the extremely short time.

5, dehydration

To go out the cylinder grey cloth dewatered 4 minutes.

6. stentering forming

Setting temperature: 160 ℃

Typing speed: 20～25m/ branch

The following gate width of cloth: 180～182cm

Following machine grammes per square metre: 230～235g/m ²

Washing shrinkage: laterally-3%～-4%, directly to-4%～-5%

7, the every fastness quality of grey cloth all meet international standards (with reference to international standard IS0105-B02-1994, IS0105-C03-1994, ISO-105-E04-1994 etc.)

Adopt me to take charge of the overflow machine wash water new technology of research, the post processing conserve water is 40～50 tons but cloth per ton dyes, and saves 37%, and economize on electricity 24 degree save 27%, save time saving 28% 1 hour.Year can be saved more than 30 ten thousand tons of blowdowns.Reached effects of energy saving and emission reduction.

Claims

1. overflow machine, comprise sewage outfall (2), heater (5), hoisting drum (6) is characterized in that, also comprise Dan Clip cloth rod (1), interior circulating valve (3), two clear water imports (4), two clear water imports (4) the Dan Clip cloth rod (1) that is connected in parallel is arranged at below the hoisting drum (6), and interior circulating valve (3) is arranged at the bottom of overflow machine.

2. overflow machine according to claim 1 is characterized in that, described sewage outfall (2) is arranged at the bottom of overflow machine.