Defoaming offset printing plate oxidation tank
An oxidation tank and plate material technology, applied in chemical/physical/physicochemical fixed reactors, etc., can solve problems affecting product quality, uneven surface oxidation of plate materials, etc., achieve good defoaming effect and ensure product quality Effect
Active Publication Date: 2017-11-14
CHANGGE HUIDA PHOTOSENSITIVE MATERIAL
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Problems solved by technology
[0002] The offset printing plate oxidation tank includes an oxidation tank body, and there are transport rollers for transporting the plate in the oxidation tank body; in the prior art, these transport rollers are horizontally arranged, so that the transport plate wound on the transport roller is also horizontal State, because in the process of use, the oxidation tank will produce some bubbles, these bubbles will cover the plate, resulting in uneven oxidation of the surface of the plate, affecting the quality of the product
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Embodiment Construction
[0011] The present invention will be further described below in conjunction with the accompanying drawings.
[0012] Such as figure 1 As shown, the defoaming offset printing plate oxidation tank includes an oxidation tank body 1, and a conveying roller 2 for conveying the plate is provided in the oxidation tank body, and the characteristic is that the left and right ends of the conveying roller are installed obliquely.
[0013] The left and right ends of the transport roller are installed obliquely, that is, one end is high and the other end is low, so that the offset printing plate installed on it will be in an inclined state, which is conducive to the discharge of air bubbles.
[0014] Further, a defoaming roller 3 is also arranged below the conveying roller. The defoaming roller is a cylindrical structure with bristles on its outside. The upper surface of the foam roller contacts the bottom of the offset printing plate, and the defoaming roller is connected to the power de...
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The invention relates to a device adopting a chemical offset printing plate material production technology and provides a defoaming offset printing plate material oxidation tank.The defoaming offset printing plate material oxidation tank comprises an oxidation tank body, wherein conveying rollers for conveying plates are arranged in the oxidation tank body, the left ends and the right ends of the conveying rollers are obliquely installed, defoaming rollers are further arranged under the conveying rollers and are of cylindrical structures, the outsides of the defoaming rollers are provided with brush bristles, the axes of the defoaming rollers are parallel to the axes of the conveying rollers, the upper surfaces of the defoaming rollers are in contact with the lower operating surface of the offset printing plates, the defoaming rollers are connected with a power device, and a vibration device is further installed in the oxidation tank body.Therefore, the defoaming offset printing plate material oxidation tank has the advantages that air bubbles do not gather on the plates, and the product quality is ensured.
Description
technical field [0001] The invention relates to equipment for chemical industry and offset printing plate production technology, in particular to an oxidation tank for offset printing plates. Background technique [0002] The offset printing plate oxidation tank includes an oxidation tank body, and there are transport rollers for transporting the plate in the oxidation tank body; in the prior art, these transport rollers are horizontally arranged, so that the transport plate wound on the transport roller is also horizontal State, because in the process of use, the oxidation tank will produce some air bubbles, these air bubbles will cover the plate, resulting in uneven surface oxidation of the plate, affecting the quality of the product. Contents of the invention [0003] The object of the present invention is to address the above disadvantages and provide a defoaming offset printing plate oxidation tank that prevents bubbles from accumulating on the plate and ensures produ...
Claims
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IPC IPC(8): B01J19/18
CPCB01J19/18B01J2219/0025
Inventor 张朝阳
Owner CHANGGE HUIDA PHOTOSENSITIVE MATERIAL