CN103708700A

CN103708700A - Dye sludge dewatering device

Info

Publication number: CN103708700A
Application number: CN201310734084.7A
Authority: CN
Inventors: 张宏明
Original assignee: WUJIANG HUAHONG TEXTILE & SILK Co Ltd
Current assignee: WUJIANG HUAHONG TEXTILE & SILK Co Ltd
Priority date: 2013-12-27
Filing date: 2013-12-27
Publication date: 2014-04-09

Abstract

The invention discloses a dye sludge dewatering device which comprises a sludge tank and a dewatering tank, wherein a plurality of dewatering pipes are arranged in the dewatering tank; each dewatering pipe is provided with an inner pipe and an outer pipe; the inner pipe is arranged inside the outer pipe; the walls of the inner pipe and the outer pipe are provided with through holes; the inner pipe is connected with a first motor for controlling the inner pipe to rotate around the own central axis; the outer pipe is connected with a second motor for controlling the outer pipe to rotate around the own central axis; one end of the inner pipe is communicated with the sludge tank through a guide pipe, and the other end of the inner pipe is sealed; and the rotation directions of the inner pipe and the outer pipe are opposite. The dye sludge dewatering device has the advantages of saving water resources and shortening dye sludge drying time.

Description

A kind of dyeing sludge dehydration device

Technical field

The present invention relates to a kind of dyeing sludge dehydration device.

Background technology

Textile materials is processed with dye bath, makes dyestuff and fiber generation chemistry or physical chemistry combination, or on fiber, generates the technological process of insoluble coloring matter.Dyestuff should have the performances such as certain water-fastness, Exposure to Sunlight, friction on yarn fabric, and this performance is called dyefastness.While dying on dyestuff, dyestuff characteristic to fiber migration from dye liquor is called substantivity, is called dyeing affinity in dyeing thermodynamics, is called for short avidity.Under certain condition, dyestuff is to be determined by the character of dyestuff and fiber to the avidity size of fiber.Each fibrid has the dyestuff of each self application, can select as requested.The classification of cellulosic fibre common dyes has: substantive dyestuff, thioxine dyes, vat dyes, temporary solubilised vat dye, insoluble azo dye and reactive dyestuffs, in dyestuff process, there will be mud, in mud, contain a large amount of moisture, at present, generally, to moisture in mud not being carried out to separation, directly mud is dried, so wasted water resources; Two have increased the time of drying mud.

Summary of the invention

For overcoming above-mentioned shortcoming, the object of the present invention is to provide a kind of saving water resource, reduced the dyeing sludge dehydration device of dyeing mud drying time.

In order to reach above object, the technical solution used in the present invention is: a kind of dyeing sludge dehydration device, it comprises sludge sump, dewatering tank, it is characterized in that: in described dewatering tank, be provided with many dehydrating tubes, described many dehydrating tubes are arranged in dewatering tank, every described dehydrating tube has built-in pipe, Puncture Tube, described built-in pipe is arranged in Puncture Tube, described built-in pipe, on the wall of Puncture Tube, all offer through hole, on described built-in pipe, be connected with to control it around the first motor of himself central shaft rotation, on described Puncture Tube, be connected with to control it around the second motor of himself central shaft rotation, one end of described built-in pipe is communicated with sludge sump by conduit, the other end sealing of described built-in pipe, described built-in pipe, the sense of rotation of Puncture Tube is contrary.

What preferably, described many dehydrating tubes were parallel to each other is arranged in dewatering tank.

Owing to having adopted technique scheme, be not difficult to find out beneficial effect of the present invention: the dyeing mud in sludge sump imports in built-in pipe from conduit, control by the first motor makes on built-in pipe to rotate around himself central shaft, control by the second motor makes Puncture Tube rotate around himself central shaft, like this moisture first the through hole from built-in pipe throw away, through hole from Puncture Tube throws away again, and the sense of rotation of built-in pipe, Puncture Tube is contrary, can effectively prevent that mud from also throwing away from through hole, save water resources and reduced dyeing mud drying time.

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Accompanying drawing explanation

Fig. 1 is the structural representation of the present embodiment;

Fig. 2 is the sectional view of dehydrating tube in the present embodiment.

Embodiment

Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.

As Fig. 1, shown in Fig. 2, the invention provides a kind of dyeing sludge dehydration device, it comprises sludge sump 1, dewatering tank 2, in dewatering tank 2, be provided with many dehydrating tubes 3, many dehydrating tubes 3 are arranged in dewatering tank 2, every dehydrating tube 3 has built-in pipe 4, Puncture Tube 5, built-in pipe 4 is arranged in Puncture Tube 5, built-in pipe 4, on the wall of Puncture Tube 5, all offer through hole 6, on built-in pipe 4, be connected with to control it around the first motor of himself central shaft rotation, on Puncture Tube 5, be connected with to control it around the second motor of himself central shaft rotation, one end of built-in pipe 4 is communicated with sludge sump 1 by conduit 7, the other end sealing of built-in pipe 4, built-in pipe 4, the sense of rotation of Puncture Tube 5 is contrary.Dyeing mud in sludge sump 1 imports in built-in pipe 4 from conduit 7, control by the first motor makes on built-in pipe 4 to rotate around himself central shaft, control by the second motor makes Puncture Tube 5 rotate around himself central shaft, like this moisture first the through hole from built-in pipe 46 throw away, through hole from Puncture Tube 56 throws away again, and the sense of rotation of built-in pipe 4, Puncture Tube 5 is contrary, can effectively prevent that mud from also throwing away from through hole 6, save water resources and reduced dyeing mud drying time.

What wherein, many dehydrating tubes 3 were parallel to each other is arranged in dewatering tank 2.

Above embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art understand content of the present invention and implemented; can not limit the scope of the invention with this; all equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.

Claims

One kind dyeing sludge dehydration device, it comprises sludge sump, dewatering tank, it is characterized in that: in described dewatering tank, be provided with many dehydrating tubes, described many dehydrating tubes are arranged in dewatering tank, every described dehydrating tube has built-in pipe, Puncture Tube, described built-in pipe is arranged in Puncture Tube, described built-in pipe, on the wall of Puncture Tube, all offer through hole, on described built-in pipe, be connected with to control it around the first motor of himself central shaft rotation, on described Puncture Tube, be connected with to control it around the second motor of himself central shaft rotation, one end of described built-in pipe is communicated with sludge sump by conduit, the other end sealing of described built-in pipe, described built-in pipe, the sense of rotation of Puncture Tube is contrary.
2. a kind of dyeing sludge dehydration device according to claim 1, is characterized in that: what described many dehydrating tubes were parallel to each other is arranged in dewatering tank.