Waste membrane residue weight reduction treatment system
A treatment system and film slag technology, which is applied in the field of waste film slag weight reduction treatment system, can solve the problems of high shipping costs, high manpower consumption, and high processing costs, and achieve the effects of reducing processing costs, small labor force, and low water content
Pending Publication Date: 2020-01-17
广东双沃新能源有限公司
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Problems solved by technology
Dry film slag belongs to the HW12 sub-item in the national hazardous waste list, and has no economic value. It is consigned to the incineration plant by an outsourced HW12 qualified manufacturer for incineration treatment. The consignment cost is high, and the existing waste film slag treatment equipment on the market High processing cost, high manpower consumption and low efficiency
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[0018] Below, in conjunction with the accompanying drawings and specific embodiments, the invention is further described:
[0019] see Figure 1-3 , according to an embodiment of the present invention, a waste film residue weight reduction treatment system includes a mixing tank 1, a material storage tank 2, a raw material pool 3, an acid solution pool 4, a film residue collection pool 5, an acid solution collection pool 6, a rotating Motor 13 , mixing motor 10 , push rod motor 20 , data collector 15 and processing box 7 , a cross plate 18 is installed on the top of the mixing box 1 , and a first liquid pump is fixed on the horizontal plate 18 8. The second liquid pump 9 and the mixing motor 10, one side of the mixing box 1 is provided with a communication pipe 23 near the bottom to communicate the mixing box 1 and the storage box 2, and the communication pipe 23 is provided with a connecting pipe 23. There is a solenoid valve 24, a processing box 7 is installed on one side o...
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The invention discloses a waste membrane residue weight reduction treatment system. The waste membrane residue weight reduction treatment system comprises a material mixing box, a material storage box, a raw material pool, an acid liquid pool, a membrane residue collecting pool, an acid liquid collecting pool, a rotating motor, a material mixing motor, a push rod motor, a treatment box, a first liquid pump, a second liquid pump and a third liquid pump, wherein the bottom of the material mixing box communicates with the material storage box through a communicating pipe; the treatment box is mounted on one side of the material storage box; a material filtering groove is formed in the top of the treatment box; a filter screen is arranged at the bottom of the material filtering groove; the acid liquid collecting pool is arranged below the filter screen; a discharging opening is formed in one end of the bottom of the material filtering groove; the membrane residue collecting pool is arranged below the discharging opening; the push rod motor is fixed on one side of the material filtering groove; the output end of the push rod motor is connected with a push plate through a telescopic rod;a discharging opening is formed in one side of the material storage box; a screw rod is mounted in the discharging opening; the rotating motor for driving the screw rod to rotate is mounted on the side surface of the material storage box; and the third liquid pump is mounted on one side of the acid liquid collecting pool. According to the waste membrane residue weight reduction treatment system,industrial waste acid liquid reacts with membrane residues, the waste acid liquid is repeatedly used, and the efficiency is high.
Description
technical field [0001] The invention relates to the technical field of waste film slag treatment, in particular to a waste film slag weight reduction treatment system. Background technique [0002] In the production process of circuit boards, it is mainly used as an anti-plating resist or an anti-etch resist. When the electroplating or etching is completed, in order to facilitate the production of the next process, the dry film resist is generally removed by NaOH solution. A large number of dry film and wet film processes are used, and there are different classifications such as developing ink slag, film removal ink slag, and inner layer etching film slag. organic matter. The film slag is presented in semi-solid state, and its moisture content is as high as 60-100%. Dry film slag belongs to the HW12 category in the national hazardous waste list, and has no economic value. It is shipped to the incineration plant by outsourced HW12 qualified manufacturers for incineration t...
Claims
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IPC IPC(8): B09B3/00B09B5/00B30B9/14B30B15/32
CPCB09B3/00B09B5/00B30B9/14B30B15/32
Inventor 蒋崇华
Owner 广东双沃新能源有限公司