Efficient hydrogen separator

Abstract

The utility model relates to the technical field of hydrogen separation, in particular to an efficient hydrogen separator, which comprises a hydrogen separator body, a conduit, a filter and a shunt component, the conduit is fixedly connected with the hydrogen separator body and positioned on one side of the hydrogen separator body, and the filter is fixedly connected with the conduit and positioned at one end of the conduit far away from the hydrogen separator body. The shunting assembly comprises a communicating pipe, a connecting component, a shunting pipe, a rotating component, a shunting plate and a collecting box, the communicating pipe is fixedly connected with the filter and located on the side, away from the guide pipe, of the filter, the shunting pipe is connected with the communicating pipe through the connecting component, the connecting component supports the shunting pipe, and the shunting plate is connected with the shunting pipe through the rotating component; the rotating component drives the flow dividing plate to rotate, and the collecting box is detachably connected with the flow dividing pipe and located on the side, away from the communicating pipe, of the flow dividing pipe, so that the effect that the collector can be replaced more conveniently under the condition that reaction equipment is not stopped, and then the working efficiency is improved is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrogen separation, in particular to a high-efficiency hydrogen separator. Background Art

[0002] The hydrogen separator is the main component of the water electrolysis hydrogen production equipment. Industrial soft water is input into the electrolyzer through the water supply pump. The water is decomposed into hydrogen and oxygen under the action of direct current, and enters the hydrogen separator together with the circulating electrolyte for gas-liquid separation. The separated hydrogen is output by the regulating valve and sent to the hydrogen storage tank. After buffering and decompression, it is available to users. However, the existing hydrogen production device has the problems of too high gas temperature, fast flow rate, low efficiency, and some impurities in the hydrogen during use.

[0003] In the existing patent technology CN214300379U, a hydrogen production device using a high-efficiency hydrogen separator is recorded, which includes a hydrogen separator body, a No. 1 conduit is fixedly installed on one side of the hydrogen separator body, a filter is fixedly installed on one end of the No. 1 conduit, a No. 2 conduit is fixedly installed on one side of the filter, a hydrogen collector is fixedly installed on one end of the No. 2 conduit, a mounting frame is fixedly installed on both ends of the filter, a cooling plate is plugged into the interior of the mounting frame, an inspection door is hinged on the upper end face of the filter, connecting rods are slidably connected on both sides of the interior of the mounting frame, a handle is fixedly installed on one end of the connecting rod, two No. 1 springs are symmetrically installed on one side of the handle, a moving block is fixedly installed on the other end of the connecting rod, and two L-shaped clamping rods are movably connected to the front end face of the moving block, and a guide column located inside the mounting frame is installed inside the L-shaped clamping rod. The hydrogen production device using a high-efficiency hydrogen separator is easy to repair, while reducing equipment pressure and improving the efficiency of the device.

[0004] In the existing device, a conduit is used to connect the collector. After the collector is full of hydrogen, the reaction needs to be stopped and a new collector needs to be replaced. The collector cannot be replaced conveniently while the equipment is running, thereby reducing production efficiency. Utility Model Content

[0005] The utility model aims to provide a high-efficiency hydrogen separator, which solves the problem that the collector cannot be conveniently replaced while the equipment is running, thereby reducing production efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides a high-efficiency hydrogen separator, including a hydrogen separator body, a conduit, a filter and a diverter assembly, wherein the conduit is fixedly connected to the hydrogen separator body and is located on one side of the hydrogen separator body, the filter is fixedly connected to the conduit and is located at one end of the conduit away from the hydrogen separator body, the diverter assembly includes a connecting pipe, a connecting member, a diverter pipe, a rotating member, a diverter plate and a collecting box, the connecting pipe is fixedly connected to the filter and is located on a side of the filter away from the conduit, the diverter pipe is connected to the connecting pipe through the connecting member, the connecting member supports the diverter pipe, the diverter plate is connected to the diverter pipe through the rotating member, the rotating member drives the diverter plate to rotate, and the collecting box is detachably connected to the diverter pipe and is located on a side of the diverter pipe away from the connecting pipe.

[0007] Wherein, the connecting component includes a connecting base and a sealing ring, the connecting base is fixedly connected to the diverter pipe, and is located on a side of the diverter pipe close to the connecting pipe, and is connected to the connecting pipe; the sealing ring is fixedly connected to the connecting base, and is located on a side of the connecting base close to the connecting pipe, and abuts against the connecting pipe.

[0008] Wherein, the rotating component includes a sealing sleeve, a rotating shaft and a rotating element, the sealing sleeve is fixedly connected to the diverter pipe and is located on a side of the diverter pipe close to the connecting base; the rotating shaft is fixedly connected to the sealing sleeve and is located on a side of the sealing sleeve away from the connecting pipe and is connected to the diverter plate; the rotating element is installed on the rotating shaft, and the rotating element drives the rotating shaft to rotate.

[0009] Wherein, the rotating element includes a slider and a rotating block, the slider is fixedly connected to the diverter plate, and is located at one end of the diverter plate close to the diverter tube, and abuts against the diverter tube; the rotating block is fixedly connected to the rotating shaft, and is located at one end of the rotating shaft away from the diverter tube.

[0010] Wherein, the diversion assembly also includes a sealing strip and an abutment block, the sealing strip is fixedly connected to the diversion plate and is located on the side of the diversion plate close to the diversion tube; the abutment block is fixedly connected to the diversion tube and is located on the side of the diversion tube close to the connecting base and abuts against the sealing strip.

[0011] The utility model discloses a high-efficiency hydrogen separator, wherein one end of the connecting pipe is connected to the filter by bolts, the diverter pipe is connected to the end of the connecting pipe away from the filter by the connecting component, the diverter pipe is supported by the connecting component, and the sealing of the connection between the connecting pipe and the diverter pipe is enhanced to prevent hydrogen from flowing out of the connection, the diverter plate is installed inside the diverter plate by the rotating component, the diverter plate is rotated by the rotating component, so as to control the flow direction of hydrogen, and then the hydrogen moves to one end of the diverter pipe, so that the hydrogen is transported to the collecting box, the collecting box is installed at one end of the diverter pipe, and the hydrogen purified by the filter is collected by the collecting box, so as to realize more convenient replacement of the collector without stopping the reaction equipment, thereby improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of a high-efficiency hydrogen separator according to the first embodiment of the utility model.

[0014] Figure 2 It is a schematic diagram of the internal structure of the shunt pipe of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the installation of the sealing strip and the abutment block of the second embodiment of the utility model.

[0016] In the figure: 100-hydrogen separator body, 101-conduit, 102-filter, 103-connecting pipe, 104-diverter pipe, 105-diverter plate, 106-collecting box, 107-connecting base, 108-sealing ring, 109-sealing sleeve, 110-rotating shaft, 111-slider, 112-rotating block, 213-sealing strip, 214-abutment block. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] The first embodiment of the present application is:

[0019] See also Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the overall structure of a high-efficiency hydrogen separator according to the first embodiment of the utility model. Figure 2It is a schematic diagram of the internal structure of the shunt pipe of the first embodiment of the utility model.

[0020] The utility model provides a high-efficiency hydrogen separator, comprising a hydrogen separator body 100, a conduit 101, a filter 102 and a diverter assembly, wherein the diverter assembly comprises a connecting pipe 103, a connecting member, a diverter pipe 104, a rotating member, a diverter plate 105 and a collecting box 106, wherein the connecting member comprises a connecting base 107 and a sealing ring 108, wherein the rotating member comprises a sealing sleeve 109, a rotating shaft 110 and a rotating element, wherein the rotating element comprises a slider 111 and a rotating block 112. The present solution solves the problem that the collector cannot be replaced conveniently while the device is running, thereby reducing production efficiency, and can also enhance the sealing of the connection.

[0021] According to this specific embodiment, the conduit 101 is fixedly connected to the hydrogen separator body 100 and is located on one side of the hydrogen separator body 100. The filter 102 is fixedly connected to the conduit 101 and is located at one end of the conduit 101 away from the hydrogen separator body 100. The hydrogen separator body 100, the conduit 101 and the filter 102 are all the main body, conduit and filter recorded in the existing patent technology CN214300379U, a hydrogen production device using a high-efficiency hydrogen separator. The main body decomposes industrial soft water so that the water is decomposed into hydrogen and oxygen under the action of direct current. The generated hydrogen is transmitted to the filter 102 through the conduit 101, so that there are no impurities in the hydrogen. Through this solution, it is more convenient to complete the replacement of the collector without stopping the reaction equipment, thereby improving work efficiency.

[0022] The connecting pipe 103 is fixedly connected to the filter 102 and is located on a side of the filter 102 away from the conduit 101. The shunt pipe 104 is connected to the connecting pipe 103 through the connecting member, and the connecting member supports the shunt pipe 104. The shunt plate 105 is connected to the shunt pipe 104 through the rotating member, and the rotating member drives the shunt plate 105 to rotate. The collecting box 106 is detachably connected to the shunt pipe 104 and is located on a side of the shunt pipe 104 away from the connecting pipe 103. One end of the connecting pipe 103 is connected to the filter 102 by bolts. The shunt pipe 104 is connected to the connecting pipe 103 away from the filter 103 through the connecting member. 2, the diverter pipe 104 is supported by the connecting member, and the sealing of the connection between the connecting pipe 103 and the diverter pipe 104 is enhanced to prevent hydrogen from flowing out of the connection. The diverter plate 105 is installed inside the diverter plate 105 through the rotating member. The diverter plate 105 is rotated by the rotating member to control the flow direction of the hydrogen, so that the hydrogen moves to one end of the diverter pipe 104, so that the hydrogen is transported to the collecting box 106. The collecting box 106 is installed at one end of the diverter pipe 104. The hydrogen purified by the filter 102 is collected by the collecting box 106, so that the collector can be replaced more conveniently without stopping the reaction equipment, thereby improving the work efficiency.

[0023] Secondly, the connecting base 107 is fixedly connected to the shunt pipe 104, and is located on a side of the shunt pipe 104 close to the connecting pipe 103, and is connected to the connecting pipe 103; the sealing ring 108 is fixedly connected to the connecting base 107, and is located on a side of the connecting base 107 close to the connecting pipe 103, and is abutted against the connecting pipe 103. The connecting base 107 is welded to the shunt pipe 104, and the connecting pipe 103 is fixed to the connecting base 107 by bolts. The sealing ring 108 is installed on the connecting base 107 and abuts against the connecting pipe 103, thereby enhancing the sealing of the connection of the connecting pipe 103, thereby avoiding leakage of hydrogen from the connection of the connecting pipe 103.

[0024] At the same time, the sealing sleeve 109 is fixedly connected to the shunt pipe 104 and is located on a side of the shunt pipe 104 close to the connecting base 107; the rotating shaft 110 is fixedly connected to the rotating shaft 110 sleeve and is located on a side of the sealing sleeve 109 away from the connecting pipe and is connected to the shunt plate 105; the rotating element is installed on the rotating shaft 110, and the rotating element drives the rotating shaft 110 to rotate, and the sealing sleeve 109 is installed on the shunt pipe 104, The rotating shaft 110 is installed on the inner side of the sealing sleeve 109, and the sealing sleeve 109 allows the rotating shaft 110 to maintain good sealing during rotation. The diverter plate 105 is fixed on the rotating shaft 110, and both sides of the diverter plate 105 are in contact with the diverter tube 104. The rotating element is installed on the rotating shaft 110, and the rotating shaft 110 is driven to rotate by the driving element, so that the diverter plate 105 moves, thereby changing the flow direction of the hydrogen.

[0025] In addition, the slider 111 is fixedly connected to the diverter plate 105, and is located at one end of the diverter plate 105 close to the diverter tube 104, and abuts against the diverter tube 104; the rotating block 112 is fixedly connected to the rotating shaft 110, and is located at one end of the rotating shaft 110 away from the diverter tube 104. The slider 111 is installed on the diverter plate 105 by bolts, and the diverter tube 104 has a slide groove that cooperates with the slider 111. The slider 111 makes the diverter plate 105 rotate more smoothly and stably. The rotating block 112 is installed on the rotating rod, and the rotating rod is rotated by rotating the rotating block 112.

[0026] Using a high-efficiency hydrogen separator of the present embodiment, when the collecting box 106 is almost full, an empty collecting box 106 is installed at the other end of the diverter pipe 104. When the collecting box 106 is full, the rotating block 112 is rotated, and the diverter plate 105 is driven to rotate through the rotating rod, thereby changing the moving direction of the hydrogen and moving the hydrogen to the empty collecting box 106, thereby achieving more convenient replacement of the collector and improving work efficiency.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 3 , Figure 3 It is a schematic diagram of the installation of the sealing strip and the abutment block of the second embodiment of the utility model.

[0029] The flow diversion assembly of this embodiment further includes a sealing strip 213 and an abutment block 214 .

[0030] Among them, the sealing strip 213 is fixedly connected to the diverter plate 105 and is located on the side of the diverter plate 105 close to the diverter tube 104; the abutment block 214 is fixedly connected to the diverter tube 104 and is located on the side of the diverter tube 104 close to the connecting base 107, and abuts against the sealing strip 213. The sealing strip 213 is installed on both sides of the diverter plate 105, and the abutment block 214 is installed on the diverter tube 104. The sealing strip 213 and the abutment block 214 abut against each other, thereby enhancing the sealing in the diverter tube 104.

[0031] Using a high-efficiency hydrogen separator of the present embodiment, when the diverter plate 105 is rotated, the sealing strip 213 moves toward one side of the abutment block 214 and abuts against the abutment block 214, thereby ensuring the sealing in the diverter tube 104 and preventing hydrogen from flowing to the other end of the diverter tube 104.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A high-efficiency hydrogen separator, comprising a hydrogen separator body, a conduit and a filter, wherein the conduit is fixedly connected to the hydrogen separator body and is located on one side of the hydrogen separator body, and the filter is fixedly connected to the conduit and is located at an end of the conduit away from the hydrogen separator body, characterized in that: Also included is a flow diversion assembly; The diverter assembly includes a connecting pipe, a connecting member, a diverter pipe, a rotating member, a diverter plate and a collecting box. The connecting pipe is fixedly connected to the filter and is located on a side of the filter away from the conduit. The diverter pipe is connected to the connecting pipe through the connecting member, and the connecting member supports the diverter pipe. The diverter plate is connected to the diverter pipe through the rotating member, and the rotating member drives the diverter plate to rotate. The collecting box is detachably connected to the diverter pipe and is located on a side of the diverter pipe away from the connecting pipe.

2. The high-efficiency hydrogen separator according to claim 1, characterized in that: The connecting component includes a connecting base and a sealing ring. The connecting base is fixedly connected to the diverter pipe, located on a side of the diverter pipe close to the connecting pipe, and connected to the connecting pipe; the sealing ring is fixedly connected to the connecting base, located on a side of the connecting base close to the connecting pipe, and abuts against the connecting pipe.

3. The high-efficiency hydrogen separator according to claim 2, characterized in that: The rotating component includes a sealing sleeve, a rotating shaft and a rotating element. The sealing sleeve is fixedly connected to the diverter pipe and is located on a side of the diverter pipe close to the connecting base; the rotating shaft is fixedly connected to the sealing sleeve and is located on a side of the sealing sleeve away from the connecting pipe and is connected to the diverter plate; the rotating element is installed on the rotating shaft, and the rotating element drives the rotating shaft to rotate.

4. The high-efficiency hydrogen separator according to claim 3, characterized in that: The rotating element includes a slider and a rotating block. The slider is fixedly connected to the diverter plate and is located at one end of the diverter plate close to the diverter tube and abuts against the diverter tube. The rotating block is fixedly connected to the rotating shaft and is located at one end of the rotating shaft away from the diverter tube.

5. The high-efficiency hydrogen separator according to claim 2, characterized in that: The diversion assembly also includes a sealing strip and an abutment block. The sealing strip is fixedly connected to the diversion plate and is located on a side of the diversion plate close to the diversion tube; the abutment block is fixedly connected to the diversion tube and is located on a side of the diversion tube close to the connecting base and abuts against the sealing strip.

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