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CN-224220881-U - Raw water purifying device for hydrogen preparation

CN224220881UCN 224220881 UCN224220881 UCN 224220881UCN-224220881-U

Abstract

The utility model belongs to the technical field of hydrogen preparation, and particularly relates to a raw water purification device for hydrogen preparation, which comprises a shell, wherein connecting pipes are fixedly communicated with the upper surface and the bottom surface of the shell, a controller and two electric push rods are respectively arranged above the shell, a connecting frame is fixedly connected to the telescopic end of each electric push rod, a sliding frame is fixedly connected to the inner wall of the shell, a filtering frame is jointly and slidably connected to the inner walls of the sliding frame and the shell, the bottom surface of each connecting frame is contacted with the upper surface of the filtering frame, two fixed pin shafts are arranged on the front surface of the shell, and the bottom end of each fixed pin shaft sequentially penetrates through the connecting frame and the filtering frame and extends to the lower side of the filtering frame.

Inventors

  • ZHANG DONGGE
  • LI HAIYANG

Assignees

  • 安徽华东化工医药工程有限责任公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (7)

  1. 1. The utility model provides a hydrogen preparation raw water purification device, includes casing (1), its characterized in that the upper surface and the bottom surface of casing (1) all fixedly communicate there is connecting pipe (2), the top of casing (1) is provided with controller (3) and two electric putter (9) respectively, every electric putter (9) flexible end all fixedly connected with link (10), the inner wall fixedly connected with carriage (13) of casing (1), the inner wall of carriage (13) and casing (1) is sliding connection jointly has filtration frame (8), every the bottom surface of link (10) all contacts with the upper surface of filtration frame (8), the front of casing (1) is provided with two fixed round pin axle (11), every the bottom of fixed round pin axle (11) all runs through link (10) and filtration frame (8) in proper order and extends to the below of filtration frame (8).
  2. 2. The device for purifying raw water for hydrogen production according to claim 1, wherein the bottom surface of the controller (3) is fixedly connected with a connecting plate (4), and the bottom surface of the connecting plate (4) is fixedly connected with the upper surface of the shell (1).
  3. 3. The device for purifying raw water by hydrogen production according to claim 1, wherein the left side surface of the shell (1) is clamped with a perspective plate (6), the outer surface of the perspective plate (6) is fixedly connected with a reinforcing frame (5), and the right side surface of the reinforcing frame (5) is fixedly connected with the left side surface of the shell (1).
  4. 4. The device for purifying raw water by hydrogen production according to claim 1, wherein one end of each electric push rod (9) close to the controller (3) is fixedly connected with a fixing plate (7), and the bottom surface of each fixing plate (7) is fixedly connected with the upper surface of the shell (1).
  5. 5. The device for purifying raw water by hydrogen production according to claim 1, wherein a sealing gasket (12) is fixedly connected to the outer surface of the filter frame (8), and the back surface of the sealing gasket (12) is in contact with the front surface of the shell (1).
  6. 6. The device for purifying raw water for hydrogen production according to claim 1, wherein the outer surface of each connecting pipe (2) is fixedly connected with a flange plate (14), and one side surface of each flange plate (14) far away from each other is provided with fixing ports (15) which are arranged in equal distance.
  7. 7. The device for purifying raw water by hydrogen production according to claim 1, wherein the outer surface of each connecting pipe (2) is fixedly connected with a sealing ring (16), and one side surface of each sealing ring (16) close to each other is fixedly connected with the upper surface and the bottom surface of the shell (1) respectively.

Description

Raw water purifying device for hydrogen preparation Technical Field The utility model belongs to the technical field of hydrogen preparation, and particularly relates to a raw water purification device for hydrogen preparation. Background The hydrogen preparation raw water purification device is a device combination system for pretreating raw water in the hydrogen production process, and has the core functions of removing impurities, pollutants and harmful components in the raw water through physical, chemical or membrane separation and other processes, so that the water quality meets the requirements of the subsequent hydrogen preparation process, and the hydrogen production efficiency, purity and device safety are ensured; In the practical application of the raw water purification device for preparing the hydrogen, the combined use of filter materials such as quartz sand, anthracite, manganese sand, active carbon and the like is one of core processes in a pretreatment stage, and is mainly used for removing suspended matters, colloid, organic matters, pigments, residual chlorine, partial heavy metal ions and other impurities in the raw water; At present, when raw water enters the equipment for filtering, the primary link is to intercept impurities with larger particle size in the water, however, if the content of the raw water impurities is higher, the filter screen is very easy to be blocked by suspended matters, sediment, rust and other impurities in the preliminary filtering stage, and the traditional filter screen needs to be replaced through complicated operations of screwing bolts, disassembling parts and the like after being blocked, so that the labor is consumed, the downtime is prolonged, the operation inconvenience, the maintenance efficiency and the like are also caused, and the continuous operation effect of the equipment is affected; In order to solve the problems, the application provides a raw water purifying device for hydrogen preparation. Disclosure of utility model The utility model aims to provide a raw water purifying device for hydrogen preparation, which solves the problems in the background technology. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to a raw water purifying device for hydrogen preparation, which comprises a shell, wherein connecting pipes are fixedly communicated with the upper surface and the bottom surface of the shell, a controller and two electric push rods are respectively arranged above the shell, a connecting frame is fixedly connected to the telescopic end of each electric push rod, a sliding frame is fixedly connected to the inner wall of the shell, a filtering frame is connected to the sliding frame and the inner wall of the shell in a sliding manner, the bottom surface of each connecting frame is contacted with the upper surface of the filtering frame, two fixed pin shafts are arranged on the front surface of the shell, and the bottom ends of the fixed pin shafts sequentially penetrate through the connecting frame and the filtering frame and extend to the lower part of the filtering frame. Further, the bottom surface of the controller is fixedly connected with a connecting plate, and the bottom surface of the connecting plate is fixedly connected with the upper surface of the shell. Further, the left side of casing joint has the perspective board, the surface fixedly connected with reinforcement frame of perspective board, the right side of reinforcement frame and the left side fixed connection of casing. Further, one end of each electric push rod close to the controller is fixedly connected with a fixing plate, and the bottom surface of each fixing plate is fixedly connected with the upper surface of the shell. Further, the outer surface of the filter frame is fixedly connected with a sealing gasket, and the back surface of the sealing gasket is contacted with the front surface of the shell. Further, the outer surface of each connecting pipe is fixedly connected with a flange plate, and one side surface, away from each other, of each flange plate is provided with fixing openings which are arranged at equal intervals. Further, the outer surface of each connecting pipe is fixedly connected with a sealing ring, and one side surface, close to each other, of each sealing ring is fixedly connected with the upper surface and the bottom surface of the shell respectively. The utility model has the following beneficial effects: According to the utility model, through the cooperation of the shell and the connecting pipe, the communication of the raw water pipeline and the subsequent purification device for hydrogen preparation can be realized, and meanwhile, the filter frame can slide inside and outside the shell by utilizing the cooperation of the shell and the sliding frame, so that the raw water filtration is completed, and the impurity filtration, the dismantling or the replace