A cloth dyeing wastewater treatment system
A dyeing wastewater and treatment system technology, which is applied in textile industry wastewater treatment, multi-stage water treatment, water/sewage treatment, etc., can solve the problems of large space occupied by supporting treatment equipment, long processing time, and difficult wastewater treatment.
Active Publication Date: 2021-06-08
浙江麦克斯科技股份有限公司
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Problems solved by technology
[0002] A large amount of wastewater containing dyes will be produced in the process of fabric dyeing. Due to the large amount of wastewater and the dissolution and dispersion of toxic substances in the wastewater, it is very difficult to treat the wastewater. The treatment process takes a long time and requires a large amount of supporting equipment and space
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Embodiment Construction
[0008] The present invention will be further described now in conjunction with accompanying drawing.
[0009] Such as figure 1 As shown, a cloth dyeing wastewater treatment system includes a storage pool 1, a first-level MBR treatment pool 2, a salting-out pool 3, a second-level MBR treatment pool 4, an electrolytic pool 5, a neutralization pool 6, and a third-level MBR treatment pool 7, the bottom of storage pool 1, first-level MBR treatment pool 2, second-level MBR treatment pool 4, and third-level MBR treatment pool 7 are all provided with sludge pipes 8, and all sludge pipes 8 are connected to a main pipe 9, A sludge pump 10 is installed on the main pipe 9, and the sludge pump 10 is connected with a filter press, and MBR flat membrane filter assemblies 11 are respectively installed in the primary MBR treatment tank 2, the secondary MBR treatment tank 4 and the tertiary MBR treatment tank 7 Agitator 12 is respectively installed in the salting-out pool 3 and neutralization ...
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The invention discloses a cloth dyeing wastewater treatment system, comprising a storage tank, a first-level MBR treatment tank, a salt precipitation tank, a second-level MBR treatment tank, an electrolytic tank, a neutralization tank and a third-level MBR treatment tank, which are arranged and communicated in sequence. , There are sludge pipes at the bottom of the storage pool, the first-level MBR treatment tank, the second-level MBR treatment tank, and the third-level MBR treatment tank. All sludge pipes are connected to the filter press, the first-level MBR treatment tank, and the second-level MBR treatment tank. MBR flat membrane filtration components are installed in the three-stage MBR treatment tank, respectively, and stirrers are installed in the salting-out tank and the neutralization tank. The fabric dyeing wastewater treatment system of the invention realizes the gradual reduction of harmful substances in the wastewater in the wastewater treatment process, so that the treated wastewater can effectively and quickly reach the discharge standard, and the treatment efficiency of the fabric dyeing wastewater is improved.
Description
technical field [0001] The invention belongs to a fabric wastewater treatment process, in particular to a fabric dyeing wastewater treatment system. Background technique [0002] The process of fabric dyeing will produce a large amount of wastewater containing dyes. Due to the large amount of wastewater and the dissolution and dispersion of toxic substances in the wastewater, it is very difficult to treat the wastewater. Contents of the invention [0003] In order to solve the above technical problems, the technical solution adopted in the present invention is: a cloth dyeing wastewater treatment system, comprising a storage pool, a first-level MBR treatment pool, a salting-out pool, a second-level MBR treatment pool, an electrolytic pool, an intermediate There are sludge pipes at the bottom of the mixing tank, the third-level MBR treatment tank, the storage tank, the first-level MBR treatment tank, the second-level MBR treatment tank, and the third-level MBR treatment tan...
Claims
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IPC IPC(8): C02F9/14C02F103/30
CPCC02F1/001C02F1/46104C02F1/66C02F3/1268C02F9/00C02F2103/30C02F2301/08
Inventor 马雪良
Owner 浙江麦克斯科技股份有限公司