Cyclic heating type chemical degreasing equipment
A chemical degreasing and circulating heating technology, which is applied in the field of circulating heating chemical degreasing equipment, can solve the problems of poor oil removal effect and slow processing process, and achieve the promotion of saponification, emulsification and oil removal efficiency Effect
Active Publication Date: 2013-03-20
郯城县医化产业发展集团有限公司
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Problems solved by technology
[0002] Before performing surface treatment on metal parts, such as galvanizing, it is first necessary to remove the oil on the surface of the metal parts. The most important method is chemical degreasing. First, introduce water into the degreasing tank and add degreasing powder; The parts are immersed in the degreasing tank, and the oil stains on the surface of the metal parts are removed through saponification reaction or emulsification reaction. However, the actual treatment process is relatively slow, and the effect of removing oil stains is not good, which needs to be improved urgently.
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Embodiment 1
[0012] A circulating heating chemical degreasing equipment is proposed, which includes a degreasing chamber 1, the degreasing chamber 1 is provided with a feed port 13 for introducing metal parts, and the feed port 13 is provided with an end cover that can seal the degreasing chamber 1. The degreasing chamber 1 is also provided with a hot water inlet 12 for injecting hot water for dissolving the degreasing powder, and the hot water inlet 12 is provided with a valve. The degreasing chamber 1 is also provided with a water outlet 11 for discharging the waste liquid from the degreasing chamber 1 after degreasing the surface of the metal parts. The agitator 4 is arranged in the degreasing chamber 1, which is used for stirring during the degreasing process. Stirring can aggravate the friction between the surface of the metal part and the solution, which is helpful for degreasing. Although the degreasing chamber 1 adopts a closed structure, it can Prevent heat loss in the solution to...
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The invention discloses cyclic heating type chemical degreasing equipment. The equipment comprises a degreasing chamber, a stirrer, a water pump and a heater, wherein the degreasing chamber is provided with a feeding hole, a hot water inlet and a water outlet; the stirrer is arranged in the degreasing chamber; a first water inlet tube of the water pump is communicated with the degreasing chamber; and a second water inlet tube of the heater is communicated with a first water outlet tube of the water pump and a second water outlet tube thereof is communicated with the degreasing chamber. Adopted to chemically degrease the metal part, the equipment not only has high degreasing efficiency and good effect but also can effectively reduce the energy consumption.
Description
technical field [0001] The invention relates to a circulation heating type chemical degreasing equipment. Background technique [0002] Before performing surface treatment on metal parts, such as galvanizing, it is first necessary to remove the oil on the surface of the metal parts. The most important method is chemical degreasing. First, introduce water into the degreasing tank and add degreasing powder; The parts are immersed in the degreasing tank, and the oil stains on the surface of the metal parts are removed through saponification reaction or emulsification reaction. However, the actual treatment process is relatively slow, and the effect of removing oil stains is not good, which needs to be improved urgently. Contents of the invention [0003] Aiming at the problems existing in the prior art, the object of the present invention is to provide a circulation heating type chemical degreasing equipment. Using the present invention for chemical degreasing treatment not o...
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IPC IPC(8): C23G3/00
Inventor 吴长青
Owner 郯城县医化产业发展集团有限公司