Cloth printing and dyeing device with wastewater pretreatment function
A pre-processing and functional technology, applied in the field of fabric printing and dyeing, can solve problems such as affecting processing efficiency and complicated steps, and achieve the effects of improving processing efficiency, convenient operation and reducing frequency
Inactive Publication Date: 2021-03-02
临沂景煜家纺有限公司
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Problems solved by technology
These impurities need to be treated before discharge to make the wastewater meet the discharge standard. The steps are complicated. At the current stage of sewage treatment, large particles of
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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[0016] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0017] Combine below Figure 1-5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0018] A cloth printing and dyeing device with wastewater pretreatment function of the device of the present invention includes a main body 10, a printing and dyeing bucket 16 is arranged inside the main body 10, and a hair removal cavity 25 is connected to the left side of the printing and dyeing drum 16, and the hair removal The cavity 25 is provided with a fishing assembly for pulling out the fluff floating on the surface of the printing and dyeing wastewater. The upper side of the printing and dyein...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention discloses a cloth printing and dyeing device with a wastewater pretreatment function. The cloth printing and dyeing device comprises a body, a printing and dyeing barrel is arranged in the body, a wool fishing cavity is formed in the left side of the printing and dyeing barrel in a communicating mode, and a wool fishing assembly is arranged in the wool fishing cavity. A coagulant cavity is formed in the upper side of the printing and dyeing barrel in a communicating mode, and a coagulant assembly is arranged in the coagulant cavity; a mixing assembly is arranged on the lower sideof the printing and dyeing barrel; and the wool fishing assembly comprises supporting plates which are symmetric left and right with the upper end wall of the wool fishing cavity and fixedly installed. After printing and dyeing are completed, a fishing net on the left side gradually slides rightwards to the lower side of the water surface, and the fishing net is lifted upwards to fish up wool batting on the water surface and returns into the wool fishing cavity leftwards; and meanwhile, a certain amount of coagulants are added into the printing and dyeing barrel, after the fishing net returnsto the wool fishing cavity, a scraping plate scrapes fluff on the upper side of the fishing net, and meanwhile, a turbine rotates to enable the coagulants to fully react with wastewater.
Description
technical field [0001] The invention relates to the technical field of cloth printing and dyeing, in particular to a cloth printing and dyeing device with waste water pretreatment function. Background technique [0002] The wastewater discharged after fabric printing and dyeing contains impurities such as dyes, pastes, additives, oil agents, acids and bases, fiber impurities, sand substances, and inorganic salts. These impurities need to be treated before discharge to make the wastewater meet the discharge standard. The steps are complicated. At the current stage of sewage treatment, large particles of impurities and flocs floating on the water surface are directly filtered. Impurities accumulate too much and too fast, and frequent replacement of filter devices affects treatment efficiency. Contents of the invention [0003] In view of the deficiencies of the above-mentioned technologies, the present invention proposes a cloth printing and dyeing device with a wastewater ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Login to View More IPC IPC(8): D06B23/20D06B23/30
CPCD06B23/20D06B23/205D06B23/30
Inventor 戚春萌
Owner 临沂景煜家纺有限公司