8results about "Liquid processing" patented technology

The utility model provides a constant-temperature water bath box for film flushing and a film flushing machine. The constant-temperature water bath box comprises a box body, a control assembly and a refrigeration module. The box body comprises a containing groove used for containing a temperature conduction medium. And at least part of the liquid medicine tank containing the liquid medicine can be immersed in the temperature conducting medium. The control assembly comprises a shell and a main control board arranged in the shell. The shell is at least partially contained in the containing groove. The refrigeration module is electrically connected with the electric control board. The refrigeration module is arranged on the peripheral wall corresponding to the containing groove, and the refrigeration module can generate cold energy after being powered on so as to conduct the cold energy to the temperature conduction medium through the peripheral wall, so that the temperature of the temperature conduction medium is reduced. According to the constant-temperature liquid heating machine, the temperature of liquid medicine such as developing liquid and fixing liquid contained in the liquid medicine tank is reduced in a mode similar to water bath cooling, and therefore the temperature of the liquid medicine is controlled. Compared with manual control of the temperature of the liquid medicine, the liquid medicine temperature control device is convenient and safe to operate.

The utility model discloses a film developing tank which comprises a shading tank body, a shading cover, a handle, a transmission shaft and a flushing shaft core, a film accommodating space is arranged in the shading tank body, the flushing shaft core and the film accommodating space are arranged in the shading tank body side by side, the shading cover is arranged on the shading tank body, and a hole is formed in the shading cover. One end of the transmission shaft penetrates through a hole in the shading cover to be fixedly connected with the handle, the other end of the transmission shaft is connected with the flushing shaft core, and the flushing shaft core comprises a film reel and a connecting piece arranged on the film reel and connected with the transmission shaft. According to the film developing tank disclosed by the utility model, the film is directly put into the tank and then liquid medicine is poured into the tank to carry out developing operation, and a film in the film does not need to be detached, so that the film developing tank can be used in a bright room. The tank body is small and easy to carry, and developing liquid is saved. The film can be rolled on the washing rotating shaft by rotating the handle, and then the film can be rotated by rotating the handle, so that the developing liquid medicine can be in better contact with the film. And the developing operation is relatively simple.

The utility model relates to the technical field of industrial radiographic inspection, in particular to a film developing clip for industrial radiographic inspection, which comprises a frame body, and a sliding chute is formed in the inner side of the frame body and used for placing a film in the frame body along the sliding chute; the handle is fixedly installed at the top end of the frame body, and rod sleeves are connected to the two ends of the handle in a sleeving mode and used for holding the frame body and supporting the frame body to the position above a film developing tank; the bottom frame is fixedly arranged at the bottom end of the frame body and is used for holding a negative film in the frame body; the strip-shaped holes are symmetrically formed in the front side and the rear side of the frame body, the strip-shaped hole structures ensure that the film developing clips are horizontally immersed into liquid medicine, the contact area of the negative film and the liquid medicine is increased, and the developing and fixing efficiency is improved. According to the utility model, through the unique design of the abutting hole and the bottom frame, the vertical taking-out of the negative film is realized; the design of the abutting holes facilitates film taking, effectively prevents film surface pollution and surface damage caused by film falling, and guarantees the imaging quality.

The portable film developing tank comprises a shading tank body, a base, a shading cover, a handle and a transmission shaft, the base is fixed in the tank body and provided with a space for containing the lower portion of a film, the shading cover is installed on the shading tank body, a hole is formed in the shading cover, one end of the transmission shaft penetrates through the hole in the shading cover to be fixedly connected with the handle, and the other end of the transmission shaft is fixedly connected with the handle. And the other end is provided with a bayonet which is clamped and matched with the film shaft core. According to the portable film developing tank disclosed by the utility model, the film is directly put into the tank and then liquid medicine is poured into the tank, so that the developing operation can be carried out, a film in the film does not need to be disassembled, and therefore, the portable film developing tank can be used in a bright room and does not need a dark room. The shading tank body is small and exquisite and easy to carry, and developing liquid is saved. The shaft core on the film is clamped by the handle arranged outside the tank body, and the film in the film cassette can be rotated by rotating the handle during developing, so that developing liquid medicine can be in better contact with the film. And the developing operation is relatively simple.

The utility model discloses a cleaning device of plate processing, this cleaning device includes the cleaning pool, and its inside is provided with a plurality of cleaning area and has placed different cleaning liquid or liquid medicine in each cleaning area, support the card board, place in the above of each cleaning area of cleaning pool, support the frame, place in support the card board and have the plate vertically placed in the inside of support frame. This cleaning device can be used to the immersion cleaning of plate, so as to guarantee the developing effect of subsequent with the full immersion of liquid medicine, and the liquid medicine and plate are guaranteed to be at preset temperature when soaking through constant temperature control component, thereby improving the developing quality of subsequent.

The utility model discloses an industrial flaw detection X-ray film developing machine which comprises a film developing machine body, a bottom plate is arranged below the film developing machine body, universal brake wheels are fixedly connected to the periphery of the bottom of the bottom plate, a plurality of stand columns are fixedly connected to the periphery of the top of the bottom plate, and the film developing machine body is installed outside the stand columns in a sleeving and sliding mode. A lifting assembly is arranged between the film developing machine body and the bottom plate, and an X-ray film inlet is formed in one side of the film developing machine body. By arranging the adjusting assembly, the connecting frame, the second motor, the driving assembly and other structures, after the second motor drives the main gear to rotate and is meshed with the driven gear to rotate, the conveying belt between the side plates can be conveniently adjusted to the proper position, and the first motor is used for driving the transmission roller to rotate to drive the conveying belt to rotate; and the released X-ray film can be conveniently and automatically released, the problem that the X-ray film is manually held by hand to be released is solved, and the convenience in use is improved.

The utility model relates to a film washing tank roll-over stand, a film washing mechanism and a film washing system. Belongs to the technical field of photographic equipment. The roll-over stand for the film washing tank comprises a base, a driving piece and a clamping frame, one end of the driving piece is fixed to the base, a driving shaft is arranged at the other end of the driving piece, and the driving piece can drive the driving shaft to rotate around the axis of the driving shaft. The clamping frame is arranged on the driving shaft, and the driving piece can drive the clamping frame to rotate around the axis of the driving shaft. The clamping frame is provided with a mounting position for mounting the film washing tank; when the film washing tank is installed at the installation position, the axis of the driving shaft intersects with the axis of the film washing tank. When the driving part drives the clamping frame to rotate, the film flushing tank turns over up and down along with the clamping frame, and then the technical problem that a user still needs to manually turn over the flushing tank and consequently operation is inconvenient due to the fact that traditional automatic flushing equipment cannot meet the black and white flushing requirement is solved.

The utility model provides a flushing tank and a temperature control accessory. The flushing tank comprises a developing inner tank, a tablet core, a constant-temperature outer tank and a refrigeration module. In the washing tank and the temperature control accessory, the refrigeration module can directly act on the temperature conducting medium in the constant-temperature interlayer so as to transfer cold energy to the developing inner tank or the film developing tank to quickly reduce the temperature of the developing liquid, and the limitation that the traditional developing liquid needs to depend on a refrigerator for cooling is broken through. Moreover, the temperature-conducting medium of the constant-temperature interlayer uniformly transfers cold energy through heat conduction, so that local temperature deviation of the developing inner tank or the film developing tank is avoided, the whole film is ensured to be in contact with liquid medicine with uniform temperature, non-uniform development caused by temperature difference is reduced, and the consistency of washing quality is improved. Besides, the refrigeration module arranged in the constant-temperature interlayer can maintain the developing liquid at the target low temperature, so that the problem that the low-temperature state of the developing liquid is difficult to control under the condition that the environment temperature is relatively high is solved, and the film developing quality is effectively ensured.