Cartridge type built-up type hydro-electrolytic hydroxide generator
Technical field
The utility model equipment belongs to the hydro-electrolytic hydroxide generating unit, particularly a kind of cartridge type built-up type hydro-electrolytic hydroxide generator.
Background technology
Name is called " automatic hydro-electrolytic producer ", application number is that 200520078715.5 Chinese patent discloses a kind of combined electrolysis bath, this device is made up of plural conduction box body, and the conduction box body is by respectively having a rubber gasket to combine between negative plate, conduction box body basket and positive plate and negative plate, positive plate and the conduction box body basket.Be provided with the insulation support plate around in conduction box body basket, pole plate more than two is housed in the mounting groove of insulation support plate, be provided with insulated liner between insulation support plate and conduction box body, each conduction box body is combined into one negative plate, insulating mat, conduction box body basket, insulating mat, positive plate by fastening piece.Although this device has many advantages, still have weak point:
(1) because the conduction box body basket of this device is rectangular or square, when aerogenesis air pressure was high, appearance " bulge " shape deformation, and this rectangle easily or square basket often adopted welding forming, be difficult to guarantee to conduct electricity the planeness and the parallelism of two trims of box body basket, occur easily leaking.
(2) because in order to ensure stopping property, this device respectively is provided with rubber gasket between the both sides of conduction box body basket and negative plate, positive plate, at the insulation support plate and conduct electricity and established insulated liner again between the box body basket, increase infrastructure cost, and increased the leakage probability because of the rubber pad shrinkage strain.
(3) the one-piece construction part heaviness that positive plate and negative plate is welded into cooling wing plate, unsuitable electroplating operations, and in case cause integrated member to scrap because of positive plate damages.
(4) pole plate is installed and is adopted polylith insulation support plate array mode, and it is convenient inadequately to install and keep in repair.
Summary of the invention
The utility model exists not enough at prior art, a kind of cartridge type built-up type hydro-electrolytic hydroxide generator is provided, its structural strength height, not yielding, smooth, the no weld seam of processing end face, good airproof performance; Cost is low, the leakage probability is little; Make pole plate installation, easy to operate; And electrolytic efficiency height; Improved the adaptation of product.
The technical solution of the utility model is: design a kind of cartridge type built-up type hydro-electrolytic hydroxide generator, it is characterized in that: which comprises at least two sections cylindrical shell, each cylindrical shell 1 both sides is connected with " H " type pole plate 20, cylindrical shell 1 and " H " type pole plate 20 alternately shape arrangement mutually, between the positive plate 31 of " H " type pole plate 20 and cylindrical shell 1, be fixed with the attached plate 21 of " H " plate anode, be arranged in two ends, cylindrical shell 1 outside and be fixed with anode end plate 8 and cathode end plate 22 respectively, on the inboard consecutive position of anode end plate 8, be provided with the attached plate 7 of end plate anode, by fastening screw 14, fitting nut 15 is with anode end plate 8, the attached plate 7 of cathode end plate 22 and end plate anode, cylindrical shell 1, " H " type pole plate 20, attached plate 21 fastening clamps of " H " plate anode together.
Described each cylindrical shell 1 internal perisporium both sides are socketed with " H " type rubber sealing boot 6, and parallel rows is shown circular pole plate 4 in " H " shape rubber sealing boot 6, on circular pole plate 4 tops pole plate ventilating pit 11 is arranged, and pole plate liquid-through hole 5 is arranged at the bottom; The periphery of circular pole plate 4 is with " U " shape insulation jacket 3, and " U " shape insulation jacket 3 of adjacent circular pole plate 4 makes anode and the cathode spacing that constitutes between the circular pole plate 4.
The upper and lower part of described cathode end plate 22 is connected with liquid level equilibrium pipe 27, upper and lower liquid level equilibrium pipe 27 is communicated with catheter 26 respectively, catheter 26 is interconnected with three-hand type Level Detection warning howler 23 and liquidometer 24, in the lower end of liquidometer 24 and the junction of catheter 26 ball valve 25 is arranged.
Described " H " type pole plate 20 is air cooled " H " type pole plates.
Described " H " type pole plate 20 is water-cooled " H " type pole plates.
Described " H " type pole plate 20 comprises positive plate 31 and negative plate 33, connects as a whole by many supporting tubes 41 between positive plate 31 and the negative plate 33; Supporting tube 41 is in vertical distribution with positive plate 31 and negative plate 33, with cylindrical shell 1 parallel distribution; Liquid adding bottle 32 is arranged at the top at " H " type pole plate 20, is connected between positive plate 31 and the negative electrode 33, in the bottom of " H " type pole plate 20 liquid conduction pipe 37 is arranged, and is connected between positive plate 31 and the negative plate 33; On the anode surface of liquid adding bottle 32 and liquid conduction pipe 37, be provided with sealing groove 39 and sealing-ring 40.
There is the cooling fins 42 that strengthens heat transmission the middle part of described air cooled " H " type pole plate 20.
There is water jacket 43 at the position, middle part of described water-cooled " H " type pole plate 20, on the top of water jacket 43 rising pipe 45 is arranged, and in the bottom of water jacket 43 water inlet pipe 44 is arranged.
The attached plate 21 of " H " plate anode is arranged on positive plate 31 adjacent facetss on described " H " type pole plate 20, on the top of the attached plate 21 of " H " plate anode the attached plate escape pipe 13 of anode is arranged, on the corresponding position of the liquid adding bottle 32 on " H " type pole plate 20, the fluid catheter of adding 35 is arranged, and patch in liquid adding bottle 32 pipes, on the corresponding position that adds on the fluid catheter 35 with liquid adding bottle 32 feed liquors of " H " type pole plate 20, fluid inlet 34 is arranged, on liquid conduction pipe 37 correspondence positions of the bottom of the attached plate 21 of " H " plate anode and " H " type pole plate 20, fluid-through tube 38 is arranged, and be plugged in liquid conduction pipe 37 pipes; Adding between fluid catheter 35 and the fluid-through tube 38 on liquid adding bottle 32, liquid conduction pipe 37 and the attached plate 21 of " H " plate anode of " H " type pole plate, by the hollow bolt 36 on negative plate 33 end faces that are located at " H " type pole plate 20, the attached plate 21 of " H " plate anode is connected with " H " type pole plate 20, and, two applying end faces are sealed mutually by sealing groove 39 and sealing-ring 40 on liquid adding bottle 32 and fluid conduits 37 anode end faces.
Described circular pole plate 4 materials are that mild steel plate is made, circular pole plate 4 anode surface nickel plating, cathode plane nickel plating respectively, tungsten, phosphorus layer.
The utlity model has following beneficial effect:
(1) rigidity and the structural strength height, not yielding of the cylindrical shell of usefulness steel pipe manufacturing, smooth, the no weld seam of processing end face, good airproof performance.
(2) adopt " H " shape rubber sealing boot that is located at cylinder inboard wall and peripheral both sides to play sealing and insulating effect simultaneously, can save the rubber gasket of the special use that is provided with on each trim, reduced cost, and reduced the leakage probability that causes because of the rubber contraction.
(3) because pole plate adopts " U " shape insulating bag nested structure, be convenient to pole plate and install and maintenance operation.
(4) adopt circular electrode plate structure to compare with rectangle or square pole plate, under identical pole plate area and contour gas-liquid face situation, the effective electrolysis area of circular pole plate is bigger, helps improving gas production rate, pole plate adopts nickel-tungsten-phosphorus cathodic activity catalyst coatings, and electrolytic efficiency is higher.
(5) owing to adopt the attached plate structure of removable anode, not only be convenient to electroplate, and reduced the anode use cost.
(6) owing to adopt available air cooled and two kinds of frame modes of water-cooled " H " type pole plate, improved the adaptation of product.
(7), can avoid or reduce the reliability that influences detection because of bubble or level fluctuation because three-hand type detection alarm device and liquidometer are the syndeton modes by liquid level equilibrium pipe and conduction pipe.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is described further.
Fig. 1 is a cartridge type built-up type hydro-electrolytic hydroxide generator example structure synoptic diagram;
Fig. 2 is embodiment air cooled " H " type electrode plate structure synoptic diagram;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is embodiment water-cooled " H " type electrode plate structure synoptic diagram;
Fig. 5 is the A-A sectional view of Fig. 3.
Among the figure: 1, cylindrical shell; 2, barrel support plate; 3, " U " shape insulation jacket; 4, circular pole plate; 5, pole plate liquid-through hole; 6, " H " shape rubber sealing boot; 7, the attached plate of end plate anode; 8, anode end plate; 9, fluid-through tube hole; 10, the attached plate fluid-through tube of anode; 11, pole plate ventilating pit; 12, the pore of giving vent to anger; 13, the attached plate escape pipe of anode; 14, fastening screw; 15, fitting nut; 16, packing ring; 17, dish spring; 18, insulating mat; 19, insulation thimble; 20, " H " type pole plate; 21, the attached plate of " H " plate anode; 22, cathode end plate; 23, three-hand type Level Detection warning howler; 24, liquidometer; 25, ball valve; 26, catheter; 27, liquid level equilibrium pipe; 28, end plate terminal stud; 29, liquid returning tube; 30, liquid discharging tube; 31, positive plate; 32, liquid adding bottle; 33, negative plate; 34, fluid inlet; 35, add fluid catheter; 36, hollow bolt; 37, liquid conduction pipe; 38, fluid-through tube; 39, sealing groove; 40, sealing rubber ring; 41, supporting tube; 42, cooling fins; 43, water jacket; 44, water inlet pipe; 45, rising pipe.
Embodiment
This cartridge type built-up type hydro-electrolytic hydroxide generator array mode and principle of work are as follows in the present embodiment.
Embodiment as shown in Figure 1, comprise two sections cylindrical shell, each cylindrical shell 1 both sides connects " H " type pole plate 20, cylindrical shell 1 and " H " type pole plate 20 alternately shape arrangement mutually, cylindrical shell 1 is horizontal cylindrical structure, the fixing attached plate 21 of " H " plate anode between the positive plate 31 of " H " type pole plate 20 and cylindrical shell 1, the outside that is arranged in cylindrical shell 1 two ends is fixed with anode end plate 8 and cathode end plate 22 respectively, on the inboard consecutive position of anode end plate 8, be provided with the attached plate 7 of end plate anode, by fastening screw 14, fitting nut 15 is with anode end plate 8, the attached plate 7 of cathode end plate 22 and end plate anode, cylindrical shell 1, " H " type pole plate 20, attached plate 21 fastening clamps of " H " plate anode together.
The cylindrical shell 1 of each tank room is made by carbon steel pipe, and cylindrical shell 1 is fixedly connected on the fastening screw 14 by the back up pad 2 that its both sides, outer wall bottom are provided with cylindrical shell location usefulness, and the outside end face that is arranged in two ends cylindrical shell 1 is provided with anode end plate 8, cathode end plate 22; Being arranged in stage casing cylindrical shell 1 both ends of the surface respectively has " H " type pole plate 20, and a side of each " H " type pole plate 20 is parallel to be connected with " H " plate anode attached plate 21 consistent with " H " type pole plate 20 length; Between " H " type pole plate 20 and end plate mechanism, the inwall of cylindrical shell 1 along cylindrical shell 1 inwall circumferentially and the position, two sides be provided with " H " shape rubber sealing boot 6, the equidistant parallel plural circular pole plate 4 that is distributed with in " H " shape rubber sealing boot 6, circular pole plate 4 is made by mild steel plate, the top of circular pole plate 4 is provided with pole plate ventilating pit 11, its underpart is provided with pole plate liquid-through hole 5, its anode surface nickel plating, cathode plane adopts nickel-tungsten-phosphorus coating, on the periphery of circular pole plate 4 and two sides, be provided with " U " shape insulation jacket 3 that alkaline-resisting rubber is made, two " U " shape insulation jackets 3 stack mutually, have formed the interpole gap of two circular pole plates 4.
The cylindrical shell 1 of each circular type tank room is made by carbon steel pipe, be provided with barrel support plate 2 in both sides, cylindrical shell 1 outer wall bottom, both sides at cylindrical shell 1 are provided with " H " type pole plate 20, cylindrical shell 1 is alternately shape arrangement mutually with " H " type pole plate 20, between the anode surface of " H " type pole plate and cylindrical shell 1, be provided with the attached plate 21 of " H " plate anode, cylindrical shell 1 outside that is arranged in two ends is respectively equipped with anode end plate 8 and cathode end plate 22, on the inboard of anode end plate 8 and cylindrical shell 1 consecutive position, be provided with the attached plate 7 of end plate anode, be provided with the attached plate fluid-through tube 10 of anode in the bottom of the attached plate 7 of end plate anode, be provided with the attached plate escape pipe 13 of anode on the top of the attached plate 7 of end plate anode, in anode end plate 8 bottoms, the attached plate fluid-through tube of anode 10 corresponding positions on the attached plate 7 of the end plate anode that is adjacent are provided with fluid-through tube hole 9, on anode end plate 8 tops, the attached plate escape pipe of anode 13 corresponding positions on the attached plate 7 of the end plate anode that is adjacent are provided with the pore 12 of giving vent to anger.Be provided with liquid discharging tube 30 and liquid returning tube 29 in the bottom of cathode end plate 22.Be connected with liquid level equilibrium pipe 27 in the upper and lower part of cathode end plate 22, on liquid level equilibrium pipe 27, draw upper and lower two place's catheters 26, with detect the three-hand type Level Detection warning howler 23 that the control liquid level uses and show that the liquidometer 24 that liquid level is used is interconnected, and is provided with ball valve 25 in the lower end and catheter 26 junctions of liquidometer 24.Respectively be provided with the end plate terminal stud 28 of introducing electrolysis direct current electricity usefulness at the middle part of anode end plate 8 and cathode end plate 22.Cartridge type combined electrolytic hydrogen-oxygen generating unit is unified each cylindrical shell 1, " H " shape rubber sealing boot 6, " H " type pole plate 20, the attached plate 21 of " H " plate anode, the attached plate 7 of end plate anode to be combined into an integral body with 6 fastening screws 14 and fitting nut 15 clampings by anode end plate 8, the cathode end plate 22 at two ends.Be provided with packing ring 16, dish spring 17 at the two ends of fastening screw 14 and fitting nut 15, between dish spring 17 and anode end plate 8, cathode end plate 22, be provided with insulating mat 18, be with insulation thimble 19 at the outside surface of fastening screw 14.
Set " H " type pole plate 20 structures such as Fig. 2, Fig. 3, Fig. 4, shown in Figure 5 in the both sides of cylindrical shell 1." H " type pole plate 20 can be provided with two kinds of structure formations as required, is two kinds on air cooled " H " type pole plate (seeing Fig. 2, Fig. 3) and water-cooled " H " type pole plate (seeing Fig. 4, Fig. 5).
20 two kinds of structure formations of " H " type pole plate all are made up of positive plate 31, negative plate 33, are some supporting tubes 41 of circle distribution in order to cylindrical shell 1 cross section, and it is welded into an integral body.Top at " H " type pole plate 20 is provided with liquid adding bottle 32, is connected between positive plate 31 and the negative plate 33.Bottom at " H " type pole plate 20 is provided with liquid conduction pipe 37.Be connected between positive plate 31 and the negative plate 33, be provided with sealing groove 39 and sealing-ring 40 leaning on the anode end face of liquid adding bottle 32 and liquid conduction pipe 37.Middle part at air cooled " H " type pole plate is provided with cooling fins 42, and the middle part of water-cooled " H " type pole plate 20 is provided with water jacket 43, is provided with water inlet pipe 44 in water jacket 43 lower ends, is provided with rising pipe 45 in water jacket 43 upper ends.
Positive plate one side at " H " type pole plate 20 is provided with the attached plate 21 of " H " plate anode, be provided with the attached plate escape pipe 13 of anode on the top of the attached plate 21 of " H " plate anode, with " H " type pole plate 20 on liquid adding bottle 32 corresponding positions on be provided with and add fluid catheter 35, and insert in liquid adding bottle 32 pipes, on the corresponding position that adds on the fluid catheter 35 with liquid adding bottle 32 feed liquors, be provided with fluid inlet 34, on liquid conduction pipe 37 corresponding positions of the bottom of the attached plate 21 of " H " plate anode and " H " type pole plate 20, be provided with fluid-through tube 38, and insert in the liquid conduction pipe 37, at the liquid adding bottle 32 of " H " type pole plate 20 and the liquid adding bottle 32 on liquid conduction pipe 37 and the attached plate 21 of " H " plate anode, between the liquid conduction pipe 37, the hollow bolt 36 of negative plate 33 endface position by being located at " H " type pole plate 20, the attached plate 21 of " H " plate anode is close on " H " type pole plate 20 anode surfaces, and, two applying end faces are sealed mutually with the sealing groove 39 and the sealing-ring 40 that are located on liquid adding bottle 32 and the liquid conduction pipe 37 anode end faces.