CN115445559A - A preparation process and equipment for darkening agent for textile dyeing and finishing - Google Patents
A preparation process and equipment for darkening agent for textile dyeing and finishing Download PDFInfo
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- CN115445559A CN115445559A CN202211208286.3A CN202211208286A CN115445559A CN 115445559 A CN115445559 A CN 115445559A CN 202211208286 A CN202211208286 A CN 202211208286A CN 115445559 A CN115445559 A CN 115445559A
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- 238000004043 dyeing Methods 0.000 title claims description 22
- 239000004753 textile Substances 0.000 title claims description 18
- 238000002360 preparation method Methods 0.000 title claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 78
- 238000003756 stirring Methods 0.000 claims description 75
- 239000007788 liquid Substances 0.000 claims description 46
- 239000003795 chemical substances by application Substances 0.000 claims description 22
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 12
- 239000012752 auxiliary agent Substances 0.000 claims description 9
- 229920002545 silicone oil Polymers 0.000 claims description 5
- PTBDIHRZYDMNKB-UHFFFAOYSA-N 2,2-Bis(hydroxymethyl)propionic acid Chemical compound OCC(C)(CO)C(O)=O PTBDIHRZYDMNKB-UHFFFAOYSA-N 0.000 claims description 4
- 239000007822 coupling agent Substances 0.000 claims description 4
- 239000003995 emulsifying agent Substances 0.000 claims description 4
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 claims description 4
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 2
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 2
- -1 alkoxy silyl compound Chemical class 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 101100314150 Caenorhabditis elegans tank-1 gene Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 125000003172 aldehyde group Chemical group 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- Chemical & Material Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
本发明公开了一种纺织染整用增深剂的制备工艺及其设备，反应搅拌罐一和反应搅拌罐二，所述反应搅拌罐一一端设置有反应罐盖，所述反应罐盖上方一端设置有助剂管口，所述助剂管口一端贯通连接有进液管，所述进液管一端设置有移液泵，所述移液泵一端设置有出液管，所述出液管一端设置有罐二出液阀，所述反应搅拌罐二上方一端设置有罐二反应罐盖；本发明中通过在反应搅拌罐二中加入乳化剂、去离子水、醋酸、二甲基甲酰胺和二羟甲基丙酸混合液加入硅油中制得增深剂，能够有效增加增深剂的稳定性和乳化性，且之前能够有更好的溶解能力，通过反应搅拌罐一下方的罐一出液阀和罐一出液管排出底部浑浊液从而得到上部硅油，使用更加方便。
The invention discloses a preparation process and equipment for a darkening agent for textile dyeing and finishing, a reaction stirring tank 1 and a reaction stirring tank 2, the reaction stirring tank 1 is provided with a reaction tank cover at one end, and the reaction tank cover above One end is provided with an auxiliary agent nozzle, and one end of the auxiliary agent nozzle is connected with a liquid inlet pipe. One end of the liquid inlet pipe is provided with a liquid pump, and one end of the pipette pump is provided with a liquid outlet pipe. One end of the tube is provided with a tank two liquid outlet valve, and the top end of the reaction stirring tank two is provided with a tank two reaction tank cover; in the present invention, by adding emulsifier, deionized water, acetic acid, dimethyl formaldehyde in the reaction stirring tank two Adding the mixture of amide and dimethylolpropionic acid to silicone oil makes a darkening agent, which can effectively increase the stability and emulsification of the darkening agent, and can have better solubility before, and the lower tank can be stirred through the reaction A liquid outlet valve and a tank-a liquid outlet pipe discharge the turbid liquid at the bottom to obtain the upper silicone oil, which is more convenient to use.
Description
技术领域technical field
本发明涉及纺织业技术领域，具体是一种纺织染整用增深剂的制备工艺及其设备。The invention relates to the technical field of textile industry, in particular to a preparation process and equipment for a darkening agent for textile dyeing and finishing.
背景技术Background technique
染整指对纺织材料纤维、纱线和织物进行以化学处理为主的工艺过程，现代也通称为印染。染整同纺纱、机织或针织生产一起，形成纺织物生产的全过程。染整包括预处理、染色、印花和整理。染整质量的优劣对纺织品的使用价值有重要的影响。Dyeing and finishing refers to the process of chemically treating fibers, yarns and fabrics of textile materials. It is also commonly known as printing and dyeing in modern times. Together with spinning, weaving or knitting, dyeing and finishing form the whole process of textile production. Dyeing and finishing include pretreatment, dyeing, printing and finishing. The quality of dyeing and finishing has an important impact on the use value of textiles.
染整加工一般是在单机台上进行的，按照工艺要求，有些单机可顺次连接起来组成联合机进行连续生产，常见的联合机是由浸轧、汽蒸、水洗、烘干等设备组成的，特别适用于大批量产品的加工，在对纺织品进行染整时需要使用到增深剂，它是一种提高分散染料在聚酯纤维织物上染色深度所用的一种助剂。The dyeing and finishing process is generally carried out on a single machine. According to the process requirements, some single machines can be connected in sequence to form a combined machine for continuous production. The common combined machine is composed of padding, steaming, washing, drying and other equipment. It is especially suitable for the processing of large-scale products. It is necessary to use a darkening agent when dyeing and finishing textiles. It is an auxiliary agent used to improve the dyeing depth of disperse dyes on polyester fabrics.
增深剂在生产过程中需要通过制备设备对各类化学物质加工反应制造得到。In the production process, the deepening agent needs to be manufactured through the processing and reaction of various chemical substances by the preparation equipment.
发明内容Contents of the invention
本发明的目的在于提供一种纺织染整用增深剂的制备工艺及其设备，以解决上述背景技术中提出的问题。The object of the present invention is to provide a preparation process and equipment for a darkening agent for textile dyeing and finishing, so as to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本发明提供如下技术方案：To achieve the above object, the present invention provides the following technical solutions:
一种纺织染整用增深剂的制备工艺及其设备，反应搅拌罐一和反应搅拌罐二，所述反应搅拌罐一一端设置有反应罐盖，所述反应罐盖上方一端设置有助剂管口，所述助剂管口一端贯通连接有进液管，所述进液管一端设置有移液泵，所述移液泵一端设置有出液管，所述出液管一端设置有罐二出液阀，所述反应搅拌罐二上方一端设置有罐二反应罐盖，所述罐二反应罐盖上方一端设置有罐二助剂管口，所述反应搅拌罐一下方设置有罐一出液阀，所述罐一出液阀一端设置有罐一出液管。A preparation process and equipment for a darkening agent for textile dyeing and finishing, a
作为本发明进一步的方案：所述反应罐盖上方一端设置有搅拌电机，所述搅拌电机一端设置有转向组件，所述反应罐盖上方另一端设置有主进料管口。As a further solution of the present invention: a stirring motor is provided at one end above the reaction tank cover, a steering assembly is provided at one end of the stirring motor, and a main feeding nozzle is provided at the other end above the reaction tank cover.
作为本发明再进一步的方案：所述罐二反应罐盖上方一端设置有罐二搅拌电机，所述罐二搅拌电机一端设置有罐二转向组件，所述罐二反应罐盖上方另一端设置有罐二主进料管口。As a further solution of the present invention: one end above the cover of the second reaction tank of the tank is provided with a stirring motor of the second tank, one end of the stirring motor of the second tank is provided with a steering assembly of the second tank, and the other end above the cover of the second reaction tank of the second tank is provided with a Tank two main feed nozzle.
作为本发明再进一步的方案：所述反应搅拌罐一下方固定连接有罐一支撑脚，所述反应搅拌罐二下方固定连接有罐二支撑脚。As a further solution of the present invention: the first support leg of the reaction stirring tank is fixedly connected with the first support leg of the tank, and the second support leg of the reaction stirring tank is fixedly connected with the second support leg of the reaction tank.
作为本发明再进一步的方案：所述罐二出液阀贯通连接所述反应搅拌罐二。As a further solution of the present invention: the liquid outlet valve of the second tank is connected through the second reaction stirring tank.
作为本发明再进一步的方案：其制备工艺为：首先选取八甲基环四硅氧烷线性体和氨基硅烷偶联剂通过主进料管口灌入反应搅拌罐一中，并在其中加入缩醛基的烷氧基甲硅烷基化合物作为封端剂以及加入催化剂，启动搅拌电机对其进行搅拌，并加热至一百二十摄氏度左右进行反应，同时在反应搅拌罐二中加入乳化剂、去离子水、醋酸、二甲基甲酰胺和二羟甲基丙酸，并启动罐二搅拌电机对反应搅拌罐二内部混合液进行搅拌，当反应搅拌罐一反应完成静置分层冷却后，通过反应搅拌罐一下方的罐一出液阀和罐一出液管排出底部浑浊液从而得到上部硅油，此时启动移液泵通过出液管将反应搅拌罐二内的混合液抽出通过进液管灌入反应搅拌罐一中，同时启动搅拌电机同时进行搅拌，并升温至四十摄氏度左右搅拌至完全混合乳化得到增深剂。As a further solution of the present invention: the preparation process is as follows: first select the octamethylcyclotetrasiloxane linear body and the aminosilane coupling agent and pour them into the
与现有技术相比，本发明的有益效果是：Compared with prior art, the beneficial effect of the present invention is:
1、本发明中通过在反应搅拌罐二中加入乳化剂、去离子水、醋酸、二甲基甲酰胺和二羟甲基丙酸混合液加入硅油中制得增深剂，能够有效增加增深剂的稳定性和乳化性，且之前能够有更好的溶解混合反应能力，通过反应搅拌罐一下方的罐一出液阀和罐一出液管排出底部浑浊液从而得到上部硅油使用更加方便。1. In the present invention, the darkening agent is prepared by adding emulsifier, deionized water, acetic acid, dimethylformamide and dimethylolpropionic acid mixture into the silicone oil in the
附图说明Description of drawings
图1为纺织染整用增深剂的制备工艺及其设备的整体结构示意图。Figure 1 is a schematic diagram of the overall structure of the preparation process and equipment of the darkening agent for textile dyeing and finishing.
图2为纺织染整用增深剂的制备工艺及其设备的底部结构示意图。Fig. 2 is a schematic diagram of the bottom structure of the preparation process and equipment of the darkening agent for textile dyeing and finishing.
图中：1-反应搅拌罐一、2-反应搅拌罐二、3-反应罐盖、4-助剂管口、5-进液管、6-移液泵、7-出液管、8-罐二出液阀、9-罐二反应罐盖、10-罐二助剂管口、11-罐一出液阀、12-罐一出液管、13-搅拌电机、14-转向组件、15-主进料管口、16-罐二搅拌电机、17-罐二转向组件、18-罐二主进料管口、19-罐一支撑脚、20-罐二支撑脚。In the figure: 1-
具体实施方式detailed description
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
请参阅图1～2，本发明实施例中，一种纺织染整用增深剂的制备工艺及其设备，反应搅拌罐一1和反应搅拌罐二2，所述反应搅拌罐一1一端设置有反应罐盖3，所述反应罐盖3上方一端设置有助剂管口4，所述助剂管口4一端贯通连接有进液管5，所述进液管5一端设置有移液泵6，所述移液泵6一端设置有出液管7，所述出液管7一端设置有罐二出液阀8，所述反应搅拌罐二2上方一端设置有罐二反应罐盖9，所述罐二反应罐盖9上方一端设置有罐二助剂管口10，所述反应搅拌罐一1下方设置有罐一出液阀11，所述罐一出液阀11一端设置有罐一出液管12。Please refer to Figures 1 to 2, in the embodiment of the present invention, a preparation process and equipment for a darkening agent for textile dyeing and finishing, a
所述反应罐盖3上方一端设置有搅拌电机13，所述搅拌电机13一端设置有转向组件14，所述反应罐盖3上方另一端设置有主进料管口15。One end above the
所述罐二反应罐盖9上方一端设置有罐二搅拌电机16，所述罐二搅拌电机16一端设置有罐二转向组件17，所述罐二反应罐盖9上方另一端设置有罐二主进料管口18。One end above the tank two
所述反应搅拌罐一1下方固定连接有罐一支撑脚19，所述反应搅拌罐二2下方固定连接有罐二支撑脚20。The bottom of the reaction stirring tank one 1 is fixedly connected with tank one supporting
所述罐二出液阀8贯通连接所述反应搅拌罐二2。The
本发明的工作原理是：首先选取八甲基环四硅氧烷线性体和氨基硅烷偶联剂通过主进料管口15灌入反应搅拌罐一1中，并在其中加入缩醛基的烷氧基甲硅烷基化合物作为封端剂以及加入催化剂，启动搅拌电机13对其进行搅拌，并加热至一百二十摄氏度左右进行反应，同时在反应搅拌罐二2中加入乳化剂、去离子水、醋酸、二甲基甲酰胺和二羟甲基丙酸，并启动罐二搅拌电机16对反应搅拌罐二2内部混合液进行搅拌，当反应搅拌罐一1反应完成静置分层冷却后，通过反应搅拌罐一1下方的罐一出液阀11和罐一出液管12排出底部浑浊液从而得到上部硅油，此时启动移液泵6通过出液管7将反应搅拌罐二2内的混合液抽出通过进液管5灌入反应搅拌罐一1中，同时启动搅拌电机13同时进行搅拌，并升温至四十摄氏度左右搅拌至完全混合乳化得到增深剂。The working principle of the present invention is: first select the octamethylcyclotetrasiloxane linear body and the aminosilane coupling agent to pour into the reaction stirring tank-1 through the
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.
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| CN114163644A (en) * | 2021-12-27 | 2022-03-11 | 江苏尼美达科技有限公司 | Softening deepening agent and preparation method thereof |
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