Novel static low temperature plasma honeycomb electric field
Technical Field
The utility model relates to a honeycomb electric field specifically is a novel static low temperature plasma honeycomb electric field.
Background
Traditional plasma electric field generator, its structure roughly includes the circular shape anode tube, the honeycomb panel of negative pole needle and fixed negative pole needle, a plurality of honeycomb holes that are used for fixed anode tube have been seted up to the corresponding anode tube on the honeycomb panel, install a plurality of anode tubes between two honeycomb holes that correspond during the assembly, but because the characteristic of circular shape, consequently, pore wall between the adjacent honeycomb hole can't overlap, cause the area of leaving white on the honeycomb panel great, lead to the positive pole nest of tubes at same sectional area, its cross wind sectional area reduces, be unfavorable for reducing the wind speed and improving electrolysis effect.
Moreover, because the size of each honeycomb electric field is different, each anode tube needs a manufacturer to adopt a metal plate and then bend the plate into a cylindrical anode tube through special equipment, and in addition, during assembly, workers are needed to align each anode tube to a honeycomb hole, so that the production efficiency of the honeycomb electric field is greatly reduced, and the sale cost is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned current problem, provide a simple structure, reasonable a novel static low temperature plasma honeycomb electric field, its effect is the air inlet area that can increase the electric field, improves assembly efficiency and reduction in production cost.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a novel static low temperature plasma honeycomb electric field, includes needle frame and a plurality of anode tube, installs the negative pole needle that corresponds anode tube quantity on the needle frame, and the negative pole needle sets up in the anode tube, is provided with the insulator between anode tube and the needle frame, the shape of cross section of anode tube is rectangle or isosceles triangle, and a plurality of anode tubes closely arrange with the array mode, installs a plurality of pieces of discharging that match the shape with the anode tube cross section on the negative pole needle, and many sides on the piece of discharging are close rather than close anode tube pipe wall distance or equal.
The utility model discloses can also adopt following technical measure to solve:
the cross sectional shape of positive pole pipe is the rectangle, and the corresponding discharge strip shape is the rectangle, and a plurality of positive pole pipe arrays are the multirow, and each row has a plurality of positive pole pipes, and the pipe wall looks butt between a plurality of positive pole pipes of each row, two adjacent rows of positive pole pipes are matrix arrangement or honeycomb staggered arrangement.
The cross sectional shape of positive pole pipe is isosceles triangle, and the discharge strip shape that corresponds is isosceles triangle, and a plurality of positive pole pipe arrays are the multirow, and each line has a plurality of positive poles pipes that forward placed and the positive pole pipe of placing backward, and a plurality of positive poles pipes that forward placed and the positive pole pipe of placing backward are crisscross butt each other, and the positive pole pipe cross sectional shape symmetry of two adjacent lines.
The cross section of the anode tubes is in the shape of an isosceles right triangle, the corresponding discharge sheet is in the shape of an isosceles right triangle, the anode tubes of the isosceles right triangle are provided with a base, a plurality of anode tube arrays are arranged in multiple rows, each row is provided with a plurality of anode tubes, the bases between the two anode tubes are abutted to form a single rectangular body, the rectangular bodies are abutted to form one row of anode tubes, and the cross sections of the anode tubes in two adjacent rows are the same or symmetrical.
All be provided with at least one on the many pipe borders of positive pole pipe one end and connect the notch, correspond to on the many pipe borders of the positive pole pipe other end and connect the notch and be provided with the connection turn-ups, roll over into through connecting the turn-ups and connect the notch and make adjacent positive pole pipe fixed connection.
The plurality of anode tubes are connected to each other by welding.
A plurality of tooth sockets are formed in the edge of the discharging piece, a plurality of discharging teeth are formed between every two adjacent tooth sockets, and discharging tip portions on the discharging teeth are all arranged on the contour line of the discharging piece.
The cathode needle is polygonal in cross section, and a polygonal hole suitable for the cathode needle to penetrate through is formed in the center of the corresponding discharge sheet.
The rectangle comprises a square or a rectangle.
The isosceles triangle comprises an equilateral triangle.
The utility model has the advantages that:
the utility model relates to a novel static low temperature plasma honeycomb electric field, the honeycomb electric field of this structure can fill the space between anode tube and the anode tube, save space, increase the air inlet area of electric field, it is high-efficient stable, low in production cost, easily scale production, do not need purchase panel production circular anode tube on special equipment, can directly purchase the rectangle pipeline and assemble production, improve production efficiency, can save the honeycomb holes that are used for fixed circular anode tube and set up a plurality of adaptation diameters on the honeycomb panel, can save the honeycomb panel even, and because do not need with the spacing cooperation of honeycomb holes, consequently, need not carry out flanging treatment to anode tube both ends in process of production, further reduction in production cost.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the cross-sectional structure of the anode tube of the present invention (the cross-sectional shape is rectangular).
Fig. 3 is a schematic view of the cross-sectional structure of the anode tube of the present invention (the cross-sectional shape is isosceles triangle).
Fig. 4 is a schematic diagram of an anode tube array structure according to the present invention.
Fig. 5 is a schematic diagram of an anode tube array structure according to the present invention.
Fig. 6 is a third schematic diagram of the anode tube array structure of the present invention.
Fig. 7 is a fourth schematic diagram of the anode tube array structure of the present invention.
Fig. 8 is a schematic diagram of the anode tube array structure of the present invention.
Fig. 9 is a schematic view of the exploded structure of the discharge plate and the cathode pin of the present invention.
Fig. 10 is a schematic view of the anode tube connection structure of the present invention.
Fig. 11 is a schematic view of the cross-sectional structure of the anode tube of the present invention.
Fig. 12 is a schematic view of the discharge teeth structure of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 to 3, a novel static low-temperature plasma honeycomb electric field comprises a needle frame 1 and a plurality of anode tubes 2, cathode needles 3 corresponding to the number of the anode tubes 2 are installed on the needle frame 1, the cathode needles 3 are arranged in the anode tubes 2, insulators 4 are arranged between the anode tubes 2 and the needle frame 1, the cross sections of the anode tubes 2 are rectangular or isosceles triangular, the anode tubes 2 are closely arranged in an array mode, a plurality of discharge sheets 5 matched with the cross sections of the anode tubes 2 are installed on the cathode needles 3, and the distances between the side edges of the discharge sheets 5 and the wall of the anode tubes 2 close to each other are close to each other or equal to each other.
The honeycomb electric field of this structure can fill the space between positive pole pipe 2 and the positive pole pipe 2, save space, increase the air inlet area of electric field, it is high-efficient stable, low in production cost, easily large-scale production, do not need purchase panel production circular positive pole pipe on special equipment, can directly purchase the rectangle pipeline and assemble production, improve production efficiency, can save and be used for fixed circular positive pole pipe and set up the honeycomb holes of a plurality of adaptation diameters on the honeycomb panel, the honeycomb panel can be saved even, and because need not with the spacing cooperation of honeycomb holes, consequently need not carry out the flanging to positive pole pipe both ends in process of production and handle, further reduction in production cost.
In an ideal state, the distances between the plurality of side edges on the discharge sheet 5 and the pipe walls of the anode pipes 2 close to the plurality of side edges on the discharge sheet 5 are equal, but in an actual production process, the distances between the plurality of side edges on the discharge sheet 5 and the pipe walls of the anode pipes 2 close to the plurality of side edges on the discharge sheet 5 are only infinitely close to be equal due to production errors, namely, the distances are close to be equal.
The specific arrangement of the plurality of anode tubes 2 includes the following:
as shown in fig. 4 and 5: the cross sectional shape of positive pole pipe 2 is the rectangle, and the 5 shapes of discharge strip that correspond are the rectangle, and a plurality of positive pole pipe 2 arrays are the multirow, and each row has a plurality of positive pole pipes 2, and the pipe wall looks butt between a plurality of positive pole pipes 2 of each row, two adjacent lines of positive pole pipes 2 are matrix arrangement or honeycomb staggered arrangement.
(II) as shown in FIG. 6: the cross sectional shape of positive pole pipe 2 is isosceles triangle, and the 5 shapes of the discharge piece that corresponds are isosceles triangle, and a plurality of positive pole pipe 2 arrays are the multirow, and each row has a plurality of positive poles pipe 2 that place forward and the positive pole pipe 2 of placing backward, and a plurality of positive poles pipe 2 of placing forward and the positive pole pipe 2 of placing backward crisscross butt each other, the 2 cross sectional shapes of positive pole pipe of two adjacent rows symmetry.
(III) as shown in FIGS. 7 and 8: the cross section of the anode tube 2 is in the shape of an isosceles right triangle, the corresponding discharge sheet 5 is in the shape of an isosceles right triangle, the anode tube 2 in the shape of an isosceles right triangle is provided with a base 21, a plurality of anode tubes 2 are arrayed in multiple rows, each row is provided with a plurality of anode tubes 2, the bases 21 between the two anode tubes 2 are abutted to form a single rectangular body, the plurality of rectangular bodies are abutted to form a row of anode tubes 2, and the cross sections of the anode tubes 2 in the two adjacent rows are identical or symmetrical.
As shown in fig. 10: at least one connecting notch 22 is formed in each of the edges of the plurality of tubes at one end of the anode tube 2, connecting flanges 23 are arranged on the edges of the plurality of tubes at the other end of the anode tube 2 corresponding to the connecting notches 22, and the connecting flanges 23 are folded into the connecting notches 22 to fixedly connect the adjacent anode tubes 2;
the structure is simple, the connection is convenient, and when the anode tube is assembled, the two adjacent anode tubes 2 are placed end to end, so that one end of the anode tube 2 provided with the connecting notch 22 is arranged at one end of the adjacent anode tube 2 provided with the connecting flanging 23.
The plurality of anode tubes 2 are connected to each other by welding; the connection is firm and compact.
As shown in fig. 11 and 12: a plurality of tooth sockets 51 are arranged at the edge of the discharge sheet 5, a plurality of discharge teeth 52 are formed between two adjacent tooth sockets 51, and discharge tips on the discharge teeth 52 are all arranged on the contour line of the discharge sheet 5.
As shown in fig. 9: the cross section of the cathode needle 3 is polygonal, the central part of the corresponding discharge sheet 5 is provided with a polygonal hole 501 suitable for the cathode needle 3 to penetrate through, the cathode needle 3 and the polygonal hole 501 are matched, the discharge sheet 5 can be prevented from axially rotating relative to the cathode needle 3 in the assembling and using processes, and the distance between the discharge sheet 5 and the anode tube 2 is kept consistent (in the application, the shape of the discharge sheet 5 is rectangular or triangular and is matched with the shape of the anode tube 2, and when the discharge sheet 5 rotates along the axis, the discharge distance between the discharge end of the discharge sheet 5 and the anode tube 2 can be changed).
Further illustratively, the rectangle comprises a square or rectangle.
Further illustratively, the isosceles triangle comprises an equilateral triangle.
It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be realized in many different forms, and is not limited to the embodiments described in the specification, and these embodiments are not provided as additional limitations to the present invention, and are provided for the purpose of making the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.