CN215276025U - Handle full-soluble filter equipment of crude dyestuff - Google Patents
Handle full-soluble filter equipment of crude dyestuff Download PDFInfo
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- CN215276025U CN215276025U CN202121326539.8U CN202121326539U CN215276025U CN 215276025 U CN215276025 U CN 215276025U CN 202121326539 U CN202121326539 U CN 202121326539U CN 215276025 U CN215276025 U CN 215276025U
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Abstract
The utility model belongs to the technical field of the dyestuff is handled, relate to a handle full filter equipment that dissolves of crude dyestuff particularly. It includes: the material dissolving kettle, the material collecting kettle and the heat insulation pipeline for connecting the material dissolving kettle and the material collecting kettle. And a stainless steel sintering net is arranged in the material dissolving kettle along the transverse direction in the kettle, a stainless steel precision filter is arranged between the stainless steel sintering net and the material outlet, and a precision stainless steel filter element is arranged in the filter. This dissolve filter equipment entirely sets up stainless steel sintering net and precision filter through dissolving the cauldron, can effectually get rid of various impurity in the crude dyestuff, and the protection filter core is not damaged, has obtained the dyestuff of stable in quality, and this processing apparatus simple structure, spare part are convenient for wash the change, and is low to operating personnel intensity of labour and technical requirement, do benefit to reduction running cost, improves production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the dyestuff is handled, relate to a handle full filter equipment that dissolves of crude dyestuff particularly.
Background
In recent years, with the world shift of the industries of clothing, textile, fiber and printing and dyeing to China, India and the like, the dye manufacturing industry in China is rapidly developed, the annual output of the dye is increased from about 25.7 ten thousand tons in 2000 to 79 ten thousand tons in 2019, and the capacity is rapidly expanded.
The processing method of the dye is different due to different dye types and different index requirements, wherein dye filtration is one of key processes in the dye processing process, in the prior art, when crude dye is completely dissolved and filtered, the dye is generally heated by a solvent and then passes through a filtering device, but the quality of the dye is different, the impurity content and the variety are various, so that the quality of the dye is difficult to ensure, filter holes are easy to block, filter elements of the filtering device are further damaged, in addition, the technical requirements of workers are particularly high, the labor intensity is high, the workers are easy to fatigue and the like, and the production cost of workpieces is increased.
Disclosure of Invention
The utility model discloses the purpose is in order to overcome prior art not enough, provides a handle crude dyestuff dissolve filter equipment entirely, should dissolve filter equipment entirely and when the protection filter core does not harm, effectively filter the impurity in the crude dyestuff, and the dyestuff stable performance that the preparation obtained can satisfy user's user demand.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a full-soluble filter equipment for processing crude dye specifically comprises: the device comprises a material dissolving kettle, a material collecting kettle and a heat insulation pipeline for connecting the material dissolving kettle and the material collecting kettle, wherein a material input port and a solvent input port are formed in the top of the material collecting kettle, and a material outlet is formed in the bottom of the material collecting kettle; the top of the material collection kettle is provided with a material outlet, one end of the heat preservation pipeline is connected with a material outlet of the material dissolution kettle, and the other end of the heat preservation pipeline is connected with the top of the material collection kettle.
The stainless steel sintering net and the stainless steel filter element are both made of stainless steel materials with higher mechanical strength and corrosion resistance, such as SUS304 and SUS316L, the meshes are uniformly distributed, the wear resistance and the heat resistance are excellent, the dye after filtering treatment has stable performance, and the product quality is improved.
Preferably, the mesh diameter of the stainless steel sintered mesh is 10 microns, and the diameter of the precision stainless steel filter element is 2 microns.
Preferably, the upper parts of the material dissolving kettle and the material collecting kettle are provided with steam inlets, and materials in the kettles are heated by conveying steam.
Preferably, the material dissolving kettle and the material collecting kettle are internally provided with stirring devices, and the speed of the stirring impeller can be adjusted according to the processing requirements of the materials.
Preferably, a pressure reducing device is arranged in the material collecting kettle and used for maintaining the pressure and the temperature in the collecting kettle.
Preferably, the material dissolving kettle, the material collecting kettle and the heat insulation pipeline are all made of heat insulation materials, such as stainless steel (SU 304).
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: crude dyestuff realizes keeping warm in stainless steel dissolving kettle and collection cauldron that the crude dyestuff dissolves entirely at stainless steel dissolving kettle, and crude dyestuff blocks the large granule wherein through the great stainless steel sintering net of mesh earlier when filtering, rethread stainless steel precision filter core, not only can effectively avoid the impurity in the dyestuff to block up the mesh like this, play the effect of protection filter core, still make the dyestuff quality of preparation more stable, the comprehensive properties of pigment is improved, can satisfy high-grade user's user demand. In addition, the utility model has simple structure, convenient manufacture, safety and reliability, easy replacement and cleaning of parts and reduces the operation cost; the technical requirements and labor intensity requirements for production operators are low, and the working efficiency is greatly improved.
Drawings
Fig. 1 is a schematic view of a filtering apparatus for processing crude dye according to the present invention.
Fig. 2 is an enlarged view of the precise stainless steel filter element of the present invention.
Wherein, 1 is a material dissolving kettle, 2 is a material collecting kettle, 3 is a heat preservation pipeline, 11 and 21 are stirring devices, 12 is a material input port, 13 is a solvent input port, 14 and 22 are steam input ports, 15 and 24 are material flow outlets, 16 is a stainless steel sintering net, 17 is a precise stainless steel filter element, and 23 is a material discharge port.
Detailed Description
The present invention will be further described with reference to the embodiments shown in the drawings, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are provided, but the present invention is not limited to the following embodiments.
Referring to the attached figure 1, a total-dissolution filtering device for processing crude dye specifically comprises: material dissolving kettle 1(3000L) and material collection kettle 2(3000L), material dissolving kettle and material collection kettle all adopt stainless steel, the bottom is conical design, install agitating unit 11 in the cauldron respectively, 21, material misce bene in making the cauldron through impeller, wherein, material dissolving kettle 1 top is equipped with material inflow mouth 12 and solvent input port 13, upper portion still is equipped with steam input port 14, give the cauldron dyestuff through input steam and heat, dissolving kettle 1 bottom is equipped with material outflow mouth 15, the crude dyestuff is accomplished dissolving kettle 1 and is dissolved completely and is filtered the back and arrange to material collection kettle 2 by material outflow mouth 15.
Inside along the transversal direction installation stainless steel sintering net 16 of cauldron (being located impeller lower part) of material dissolving kettle, the mesh diameter is about 10 microns, can effectively intercept the large granule impurity in the material, install the accurate filter of column stainless steel between stainless steel sintering net 16 and the material flow outlet 15, establish accurate stainless steel filter core 17 (shown in figure 2), the material is with solvent at dissolving kettle misce bene, the crude dyestuff that accomplishes after the full-solution reaction obtains is through stainless steel sintering net 16 prefilter, rethread stainless steel accurate filter core further filters, can effectively avoid blocking up the mesh because of dyestuff impurity kind and content are complicated like this, the condition of damage filter core, play the protection filter core, reduce the beneficial effect of spare part replacement frequency and reduction in production cost. Stainless steel precision filter core bottom is linked to each other with filtering heat preservation pipeline 3 through material flow outlet 15, it is continuous with 2 tops of material collection cauldron to filter the 3 other ends of heat preservation pipeline, material collection cauldron upper portion is equipped with steam input port 22 and material discharge port 23, the material discharge port is equipped with pressure relief device, a steam parameter for in will collecting the cauldron falls to suitable temperature, pressure, in order to satisfy the demand that the dyestuff was handled, it is equipped with material flow outlet 24 to collect cauldron bottom, the material further keeps warm in collecting the cauldron, the stirring is handled the back, the performance is more stable, the tinting strength is high, the comprehensive properties of pigment is improved, can satisfy high-grade user's user demand.
The material dissolves the cauldron and the cauldron is collected to the material all adopts stainless steel material (SU304) to prepare and forms, there are better corrosion-resistant and thermal insulation performance, it also goes on in the heat preservation pipeline to dissolve the cauldron with the material transport in collecting the cauldron, make whole crude dyestuff dissolve, the filter process all keeps warm in one, the operation in the totally closed device, can improve dyestuff solution effect and quality like this, effectively avoid the solvent to the pollution of ambient air in operation process, and the filter process is all by the switch, automatic control material business turn over such as pump, production operating personnel's intensity of labour has been alleviateed, and work efficiency is improved.
The total-solution filtering device for treating crude dye described in this embodiment comprises the following steps: the crude dye is put into the material dissolving kettle through the material inflow port, meanwhile, the solvent is input into the material dissolving kettle through the solvent input port, through the heat preservation design of steam heating and stainless steel, make the material fully dissolve at the solvent, and the misce bene under agitating unit's effect, the crude dye that obtains passes through stainless steel sintering net earlier, be used for getting rid of large granule impurity wherein etc., rethread precision stainless steel filter core, carry to the material collection kettle by filtering heat preservation pipeline after filtering, the dyestuff after the material dissolving kettle filters continues to keep warm in the material collection kettle, stirring treatment, then discharge via the material outflow, another part material rises along with steam, input to the heat exchanger by the material discharge port after decompression treatment.
The above is to the utility model provides a handle total that crude dyestuff dissolves filter equipment and has introduced in detail, and it is right to use concrete embodiment the utility model discloses a structure and implementation mode have been elucidated, and its aim at lets the personage of familiar with this technique can understand the utility model discloses a content and according to in order to implement, can not restrict with this the utility model discloses a scope of protection. It should be noted that equivalent changes or modifications to those skilled in the art without departing from the principle of the present invention are also within the scope of the present invention.
Claims (7)
1. A total-soluble filter device for processing crude dye, comprising: the device comprises a material dissolving kettle, a material collecting kettle and a heat insulation pipeline for connecting the material dissolving kettle and the material collecting kettle, wherein a material input port and a solvent input port are formed in the top of the material dissolving kettle, and material flow outlets are formed in the bottoms of the material dissolving kettle and the material collecting kettle; the top of the material collection kettle is also provided with a material outlet, one end of the heat preservation pipeline is connected with a material outlet of the material dissolution kettle, and the other end of the heat preservation pipeline is connected with the top of the material collection kettle.
2. The apparatus of claim 1, wherein the stainless steel sintered mesh has a mesh diameter of 10 microns and the fine stainless steel filter element has a diameter of 2 microns.
3. The apparatus of claim 2, wherein the material dissolving tank, the material collecting tank and the heat-insulating pipeline are made of heat-insulating material.
4. The apparatus of claim 3, wherein said insulating material is 304 stainless steel.
5. The apparatus for treating crude dye according to any one of claims 1 to 4, wherein the material dissolving tank and the material collecting tank are provided at upper parts thereof with steam inlets for heating the material in the tank by supplying steam thereto.
6. The total-dissolution filtering device for processing crude dyes according to any one of claims 1 to 4, wherein stirring devices are arranged in the material dissolving kettle and the material collecting kettle, and the speed of the stirring impeller can be adjusted according to the processing requirements of materials.
7. The apparatus as claimed in any one of claims 1 to 4, wherein a pressure reducing device is installed in the material collection tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121326539.8U CN215276025U (en) | 2021-06-15 | 2021-06-15 | Handle full-soluble filter equipment of crude dyestuff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121326539.8U CN215276025U (en) | 2021-06-15 | 2021-06-15 | Handle full-soluble filter equipment of crude dyestuff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215276025U true CN215276025U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121326539.8U Active CN215276025U (en) | 2021-06-15 | 2021-06-15 | Handle full-soluble filter equipment of crude dyestuff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215276025U (en) |
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2021
- 2021-06-15 CN CN202121326539.8U patent/CN215276025U/en active Active
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