WO2017177745A1 - 一种集尘装置及其装配方法 - Google Patents

一种集尘装置及其装配方法 Download PDF

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Publication number
WO2017177745A1
WO2017177745A1 PCT/CN2017/072312 CN2017072312W WO2017177745A1 WO 2017177745 A1 WO2017177745 A1 WO 2017177745A1 CN 2017072312 W CN2017072312 W CN 2017072312W WO 2017177745 A1 WO2017177745 A1 WO 2017177745A1
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WO
WIPO (PCT)
Prior art keywords
dust collecting
connecting piece
piece
bus
negative electrode
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PCT/CN2017/072312
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English (en)
French (fr)
Inventor
颜为
李岳山
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颜为
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Publication of WO2017177745A1 publication Critical patent/WO2017177745A1/zh

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/40Electrode constructions
    • B03C3/45Collecting-electrodes
    • B03C3/47Collecting-electrodes flat, e.g. plates, discs, gratings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/66Applications of electricity supply techniques

Definitions

  • the present invention belongs to the field of electrostatic dust removal technology, and in particular, to a dust collecting device and an assembling method thereof.
  • Electrostatic dust removal is one of gas dust removal methods.
  • the dust-containing gas is electrically separated by a high-voltage electrostatic field. After the dust particles and the negative ions are negatively charged, they are discharged toward the surface of the positive electrode and deposited.
  • Electrostatic precipitator is a popular technology that is widely used in various industrial technologies.
  • the electrostatic air purifier for commercial use needs to apply a high voltage of 4KV-8KV to the electrostatic precipitator, which not only improves the insulation requirements of other components in the dust collecting device, but also has complicated process control, and is easy to be exposed to electricity and has safety hazards and occurrences. Safety accidents, and, in addition, the failure rate of the conventional electrostatic air purifier is high, and the electrostatic dust collector may generate strong discharge noise during operation.
  • traditional electrostatic air purifiers use materials such as tungsten wire as polarized electrodes, which generate a large amount of ozone. If this type of air purifier does not have an ozone removal device, the ozone released will far exceed the national standard GB/18202- The requirements for "indoor air ozone should be less than 0.05 ppm" as specified in 2000.
  • the existing air purifier is inconvenient to clean and remove dust, which not only wastes time, but also has high labor intensity and low efficiency.
  • the technical problem to be solved by the present invention is to provide a dust collecting device, which has the characteristics of small volume, light weight, low cost, safety and reliability, no ozone, no discharge noise, high dust collecting efficiency, and easy cleaning. With a 40% reduction in cost, the purification capacity is still 5%-10 ⁇ 3 ⁇ 4 higher than that of conventional electrostatic precipitators.
  • the present invention is achieved by providing a dust collecting device including a dust collecting body and left and right side plates on which left and right sides are mounted, and a first contact elastic piece is disposed in the left side plate, on the right side
  • the third contact elastic piece is disposed in the plate;
  • the dust collecting body comprises a main frame, a dust collecting assembly, a negative bus, a positive bus, a first conductive piece and a third conductive piece, and the main frame is a frame structure with an empty middle portion, and the dust collecting component is arranged In the middle of the main skeleton
  • the dust collecting component comprises a plurality of negative electrode sheets and positive electrode sheets which are arranged at intervals and arranged above and below, wherein the negative electrode bus lines are electrically connected to the left end portions of each of the negative electrode sheets, respectively, and the positive electrode bus lines are electrically connected to the right end portions of each of the positive electrode sheets, respectively.
  • the conductive sheets are electrically connected to the first contact spring and the negative bus, respectively, and the third conductive sheets are
  • the dust collecting assembly further includes a left card strip, a right card strip, and a plurality of intermediate card strips for supporting the negative electrode sheet and the positive electrode sheet, and the left card strip, the right card strip, and the plurality of intermediate card strips are spaced apart from each other, and The upper and lower ends are respectively engaged on the upper and lower sidewalls of the main frame; the two ends of the negative electrode and the positive electrode are respectively located in the left and right wiring grooves.
  • the negative bus and the positive bus are respectively conductive rods; at one end of the negative electrode and the positive electrode, respectively, a locking groove is provided, and the clamping groove includes a guiding groove at the upper portion and a circular shape at the lower portion.
  • the width of the guiding groove is smaller than the outer diameter of the negative bus and the positive bus, and the inner diameter of the circular groove is larger than the outer diameter of the negative bus and the positive bus.
  • the surfaces of the negative electrode tab and the positive electrode tab are curved.
  • the left card strip, the right card strip, the plurality of intermediate strips, the left limiting plate and the right limiting plate are respectively provided with arc-shaped slots, arc-shaped slots and arcs of the negative and positive tabs
  • the shape corresponds to the position of the negative electrode sheet and the positive electrode sheet;
  • the anti-climbing electric ribs are respectively disposed on the side walls of the left card strip, the right card strip, and the plurality of intermediate strips, and the anti-climbing electric ribs are respectively located adjacent to the two arcs Between the slots, a partition is respectively disposed between the adjacent two arcuate slots of the left limiting plate and the right limiting plate.
  • the first contact elastic piece and the third contact elastic piece are respectively provided with a fixing hole for mounting, a connection terminal for connecting an external wire, and an elastic tab for electrical connection, wherein the elastic protruding piece and the first conductive piece respectively The third conductive sheet is in contact connection.
  • the dust collecting body further comprises a left cover plate and a right cover plate, wherein the left limit plate and the right limit plate are respectively disposed on the main frame, and the left limit plate and the right limit plate and the left and right side walls of the main frame Left and right wiring grooves are respectively disposed between, and the left cover and the right cover are respectively disposed at the top of the left and right connection grooves and shield the left and right connection grooves.
  • the first conductive sheet is disposed at the left wiring groove
  • the third conductive sheet is disposed at the right wiring groove
  • the first conductive sheet and the third conductive sheet are respectively provided with an intermediate connecting piece, an upper connecting piece, and a lower connecting piece
  • the upper connecting piece and the lower connecting piece are respectively perpendicular to the intermediate connecting piece
  • a plurality of through holes are respectively arranged on the upper connecting piece and the lower connecting piece
  • the intermediate connecting piece and the elastic protruding piece are in contact connection with each other
  • the upper connecting piece and the lower connecting piece are respectively connected
  • the upper connecting piece and the lower connecting piece of the first conductive piece are respectively electrically connected to the negative electrode bus line
  • the upper connecting piece and the lower connecting piece of the third conductive piece are electrically connected to the positive bus line respectively. connection.
  • a second contact elastic piece is disposed in the right side plate, the dust collecting body further includes a second conductive piece, the second conductive piece is electrically connected to the second contact elastic piece, and the second conductive piece is disposed in the right connection groove
  • the second contact elastic piece is also provided with a fixing hole for mounting, a connecting terminal for connecting the external wire, and an elastic tab for electrical connection, and the elastic tab of the second contact elastic piece is in contact with the second conductive piece;
  • the two ends of the outer negative electrode piece are respectively provided with engaging grooves, and the engaging groove also includes a guiding groove at the upper portion and a circular groove at the lower portion, and the width of the guiding groove is smaller than the outer diameter of the negative bus, the circular groove
  • the inner diameter is larger than the outer diameter of the negative bus;
  • the second conductive piece is provided with an intermediate connecting piece, an upper connecting piece and a lower connecting piece, and the upper connecting piece and the lower connecting piece are respectively perpendicular to the intermediate connecting piece, and are respectively disposed on the upper connecting piece
  • the radius of the arc of the positive electrode tab and the negative electrode tab is 20 mm to 100 mm.
  • the positive electrode sheet and the negative electrode sheet have a wall thickness of 0.1 mm to 2 mm.
  • a titanium oxide coating layer is provided on the outer surfaces of the positive electrode tab and the negative electrode tab.
  • the distance between two adjacent positive electrode sheets and negative electrode sheets is 2.0 mm to 5 mm.
  • the ratio of the chord length to the chord height of the arc of the positive electrode tab and the negative electrode tab is 3 to 40.
  • the present invention also discloses an assembly method for assembling the dust collecting device as described above, comprising the following steps: [0021] In the first step, the negative electrode sheet and the positive electrode sheet are sequentially snapped into the left card strip, the right card strip, and a plurality of intermediate card strips are assembled into a dust collecting assembly in the arc slot;
  • the assembled dust collecting assembly is loaded into the main skeleton, and the spacing between the left card strip, the right card strip and the plurality of intermediate card strips is limited by the slot provided on the main skeleton;
  • the first conductive sheet and the third conductive sheet are mounted behind the main skeleton, the first conductive sheet is welded and connected to the negative electrode sheet, and the third conductive sheet is welded to the positive electrode sheet;
  • the fifth step pouring a potting glue into the left and right wiring grooves of the main skeleton;
  • the sixth step after the potting glue is dried, respectively, the left cover and the right cover are respectively installed to the top of the left and right connection grooves after the glue filling, and assembled into a dust collecting body;
  • the first contact elastic piece is mounted on the left side plate, and the third contact elastic piece is mounted on the right side plate;
  • the left side plate and the right side plate are respectively sleeved on the dust collecting The left and right sides of the body.
  • the dust collecting device of the present invention directly inserts and inserts the dust collecting body with the left side plate and the right side plate, and the maintenance and replacement is very convenient, the maintenance time is greatly shortened, and the cleaning is convenient, and the utility model can directly Washed.
  • the integrated dust collection body adopts an integrated and integrated design, which greatly simplifies the manufacturing process, reduces the volume, reduces the weight, and reduces the cost.
  • the positive and negative electrodes of the special coated titanium oxide can be catalyzed under the action of high-pressure field strength. It decomposes organic gases such as formaldehyde and TVOC attached to the surface of the object to kill microorganisms, remove bacteria, eliminate odors, and clean the air.
  • the sheet-like curved surface structure of the negative electrode sheet and the positive electrode sheet By using the sheet-like curved surface structure of the negative electrode sheet and the positive electrode sheet, the inherent trajectory of the particulate matter is changed, the moving incident angle of the parabola of the particulate matter is changed, the adhesion of the particulate matter on the electrode plate is enhanced, the purification ability is remarkably improved, and the structure is effectively increased. strength.
  • This design eliminates the need for a conventional electrostatic precipitator to polarize charge by corona such as tungsten wire, which greatly reduces ozone generated by corona.
  • the invention is applied in an electrostatic air purifier or a new fan, and can achieve the effects of no ozone, no discharge noise, strong dust collecting and purifying ability, and the invention has low voltage requirement, and the static electricity collecting device component itself is insulated. When the requirements are lower, the insulation requirements for other structural components are also greatly reduced.
  • FIG. 1 is a perspective view of a preferred embodiment of the present invention
  • FIG. 1 is an exploded perspective view of FIG. 1;
  • FIG. 3 is a perspective view of the dust collecting body of FIG. 1;
  • FIG. 4 is a perspective view of another angle of FIG. 3;
  • Figure 5 is a perspective view of still another angle of Figure 3;
  • FIG. 6 is a perspective view showing the assembled state of the second contact elastic piece, the third contact elastic piece and the right side plate in FIG. 2;
  • FIG. 7 is a perspective view showing the assembled state of the first contact elastic piece and the left side plate of FIG. 2;
  • Figure 8 is a perspective view of the left card strip of Figure 2;
  • FIG. 9 is a perspective view of the intermediate card strip of FIG. 2;
  • Figure 10 is a perspective view of the right card strip of Figure 2;
  • Figure 11 is a perspective view of the first contact piece of Figure 2;
  • Figure 12 is a perspective view of the first conductive sheet of Figure 2;
  • Figure 13 is a perspective view of the second conductive sheet of Figure 2;
  • FIG. 14 is a perspective view of the negative electrode sheet of FIG. 2.
  • a preferred embodiment of the dust collecting device of the present invention includes a dust collecting body 1 and a left side plate 2 and a right side plate 3 on the left and right sides thereof.
  • the left side panel 2 and the right side panel 3 are used to protect the dust collecting body 1 and on the other hand for assembly with other components.
  • the dust collecting body 1 of the present invention is actually a negative piezoelectric field for electrostatic precipitator.
  • the first contact elastic piece 4 is disposed in the left side plate 2, and the second contact elastic piece 5 and the third contact elastic piece 6 are disposed in the right side plate 3.
  • the dust collecting body 1 is inserted and removed with the left side plate 2 and the right side plate 3, and is conveniently taken out from the left side plate 2 and the right side plate 3, and is also conveniently inserted into the left side plate 2 and the right side plate 3 Inside. After maintenance or cleaning, it is only necessary to remove the dust collecting body 1 from the left side plate 2 and the right side plate 3, and replace it, or directly rinse it with water, to avoid cleaning the machine as in the prior art. Do it.
  • the plug-and-pull structure of the present invention not only greatly saves maintenance and maintenance, but also enables modular production and improves production efficiency.
  • the dust collecting body 1 includes a main frame 7, a dust collecting assembly 8, a negative bus 9, a positive bus 10, a left cover 11, and a right cover.
  • the main skeleton 7 is a frame structure in which the middle portion is empty, and a left limiting plate 71 and a right limiting plate 72 are respectively disposed on the left and right sides thereof.
  • Left and right wiring grooves 73 and 74 are respectively disposed between the left limiting plate 71 and the right limiting plate 72 and the left and right side walls of the main frame 7.
  • the dust collecting assembly 8 is disposed in the middle space of the main frame 7, the left cover 1 1 and the right cover 12 are respectively disposed at the tops of the left and right wiring grooves 73 and 74 and shield the left and right wiring grooves 73 and 74.
  • the main frame 7 is made of a plastic material, and is an integrally formed injection molded part, which avoids the cumbersome process and expensive cost brought by the traditional manual assembly method, reduces the cost by 40%, and greatly improves the reliability of the product.
  • the level of technology and automation of the manufacturing and manufacturing industries make batch production more advantageous.
  • the dust collecting assembly 8 includes a plurality of negative electrode sheets 81 and positive electrode sheets 82 which are spaced apart from each other and arranged up and down, and a left slider 84, a right slider 85, and a plurality of intermediate sliders 86 for supporting the negative electrode tab 81 and the positive electrode tab 82.
  • the left card strip 84, the right card strip 85 and the plurality of intermediate card strips 86 are spaced apart from each other, and the upper and lower ends thereof are respectively engaged with the upper and lower side walls of the main frame 7. Both ends of the negative electrode tab 81 and the positive electrode tab 82 are located in the left and right wiring grooves 73 and 74, respectively.
  • the negative bus lines 9 are electrically connected to the left end portions of each of the negative electrode sheets 81, respectively, and the positive electrode bus lines 10 are electrically connected to the right end portions of each of the positive electrode sheets 82, respectively. It is through the conduction of the negative electrode tab 81 that the negative bus 9 located on the left side of the main skeleton 7 is directly connected in series with the positive bus 10 on the right side of the main skeleton 7.
  • the negative bus 9 and the positive bus 10 are electrically connected to each of the negative electrode tab 81 and the positive electrode tab 82 in a direct contact connection.
  • the first conductive sheet 13 is disposed at the left wiring groove 73, and the same is electrically connected to the first contact spring 4 and the negative electrode 9, respectively.
  • the second conductive sheet 14 is disposed at the right wiring groove 74, which is electrically connected to the second contact elastic piece 5.
  • the third conductive sheet 15 is electrically connected to the third contact elastic piece 6 and the positive electrode bus 10, respectively.
  • the first conductive sheet 13 is spot-welded to the negative bus line 9, and the third conductive sheet 15 is spot-welded to the positive bus 10 to ensure the reliability of the connection without drilling holes, saving labor and labor. Oh, improve efficiency.
  • the insulating silica gel is poured into the left and right wiring grooves 73 and 74.
  • the negative bus 9 and the positive bus 10 are respectively conductive round bars.
  • a latching groove 18 is provided at one end portion of the negative electrode tab 81 and the positive electrode tab 82, respectively.
  • the engaging groove 18 includes a guiding groove 181 at the upper portion and a circular groove 182 at the lower portion.
  • the width of the guiding groove 181 is smaller than the outer diameter of the negative bus 9 and the positive bus 10, and the inner diameter of the circular groove 182 is larger than the negative bus 9 and the positive electrode.
  • the guide groove 181 prevents the negative bus 9 and the positive bus 10 from coming out of the circular groove 182.
  • the surfaces of the negative electrode tab 81 and the positive electrode tab 82 are curved.
  • Arc-shaped slots 16, arc-shaped slots 16 and negative plates 81 and positive plates are respectively disposed on the left slider 84, the right slider 85, the plurality of intermediate sliders 86, the left limiting plate 71 and the right limiting plate 72, respectively.
  • 82 arc corresponding to limit negative The positions of the pole piece 81 and the positive electrode piece 82.
  • anti-climbing electric ribs 17 are respectively disposed, and the anti-climbing electric ribs 17 are respectively located between the adjacent two arc-shaped slots 16 .
  • a partition plate 116 is disposed between the adjacent two arcuate slots 16 of the left limiting plate 71 and the right limiting plate 72, respectively.
  • the first contact elastic piece 4, the second contact elastic piece 5, and the third contact elastic piece 6 are respectively provided with a fixing hole 19 for mounting, a terminal terminal 110 for connecting an external wire, and an electrical connection.
  • Elastic tab 111 In this embodiment, only the first contact elastic piece 4 is taken as an example, and the structures of the second contact elastic piece 5 and the third contact elastic piece 6 are completely similar to those of the first contact elastic piece 4, and will not be described again.
  • the elastic tabs 111 are in contact with the first conductive sheet 13, the second conductive sheet 14, and the third conductive sheet 15, respectively.
  • the terminal block 110 and the elastic tab 111 are integrally connected.
  • the first contact elastic piece 4, the second contact elastic piece 5, and the third contact elastic piece 6 of the present invention are directly in contact with the first conductive piece 13, the second conductive piece 14, and the third conductive piece 15, respectively, and the prior art uses a wire. connection.
  • the structure of the present invention is simple, and it is convenient for the dust collecting body 1 to be directly inserted and removed from the left side plate 2 and the right side plate 3.
  • the first conductive sheet 13 is disposed at the left wiring groove 73
  • the third conductive sheet 15 is disposed at the right wiring groove 74.
  • the first conductive sheet 13 and the third conductive sheet 15 are provided with an intermediate connecting piece 112, an upper connecting piece 113, and a lower connecting piece 114, respectively.
  • only the first conductive sheet 13 is taken as an example, and the structure of the third conductive sheet 15 is completely similar to that of the first conductive sheet 13, and will not be described again.
  • the upper tab 113 and the lower tab 114 are perpendicular to the intermediate tab 112, respectively.
  • a plurality of through holes 11 5 are respectively disposed on the upper connecting piece 113 and the lower connecting piece 114.
  • the intermediate connecting piece 112 and the elastic protruding piece 111 are in contact with each other, and the upper connecting piece 113 and the lower connecting piece 114 are respectively from the rear of the main frame 7. It extends into the left and right wiring grooves 73 and 74.
  • the upper connecting piece 11 3 and the lower connecting piece 114 of the first conductive sheet 13 are electrically connected to the negative bus line 9, respectively, and the upper connecting piece 113 and the lower connecting piece 114 of the third conductive piece 15 are electrically connected to the positive electrode bus line 10, respectively.
  • the second conductive sheet 14 is provided as an alternative technical solution for connecting the first conductive sheet 13 to the negative bus line 9.
  • the second conductive sheet 14 functions the same as the first conductive sheet 13, except that the positions are set differently.
  • the second conductive sheet 14 and the third conductive sheet 15 are disposed on the same side of the dust collecting assembly 8, and in this embodiment, the same is disposed on the right side.
  • the first conductive sheet 13 and the third conductive sheet 15 are respectively disposed on the left and right sides of the dust collecting assembly 8.
  • the negative electrode tab 81 is also different.
  • the negative electrode tab 81 is provided with latching recesses 18 at both ends of the outermost negative electrode tab 81 of the dust collecting assembly 8 .
  • the engaging groove 18 also includes a guiding groove 181 at the upper portion and a circular groove 182 at the lower portion, the width of the guiding groove 181 Less than the outer diameter of the negative bus 9 , the inner diameter of the circular groove 182 is larger than the outer diameter of the negative bus 9 .
  • the direction of the engaging groove 18 of the outermost negative electrode tab 81 is bilaterally symmetrical, and the mounting ⁇ does not need to pay attention to the left and right mounting directions, and can be mounted in any one direction.
  • the second conductive sheet 14 is provided with an intermediate connecting piece 112', an upper connecting piece 1 13 and a lower connecting piece 114, and the upper connecting piece 113 and the lower connecting piece 114 are respectively connected to the middle.
  • the sheet 112' is vertical, and a plurality of through holes 115' are respectively disposed on the upper connecting piece 113' and the lower connecting piece 114'.
  • the intermediate connecting piece 112' and the elastic protruding piece 111 are in contact with each other, and the upper connecting piece 113' and the lower connecting piece 114' extends from the rear of the main skeleton 7 into the right wiring groove 74, and the upper connecting piece 113' is electrically connected to the right end portion of the negative electrode tab 81, and is electrically connected to the negative electrode bus 9 through the left end portion of the negative electrode tab 81.
  • the lower tab 114' is not connected to the negative tab 81.
  • the radius of the arc of the negative electrode tab 81 and the positive electrode tab 82 is 30 mm to 100 mm. In this embodiment, the radius of the arc of the negative electrode tab 81 and the positive electrode tab 82 is 55 mm, thereby changing the inherent trajectory of the particulate matter, changing the incident angle of motion of the parabola of the particulate matter, enhancing the adhesion of the particulate matter on the electrode plate, and significantly increasing the adhesion of the particulate matter on the electrode plate. Purification ability, the same as the purpose of effectively strengthening the structural strength.
  • the negative electrode sheet 81 and the positive electrode sheet 82 have a wall thickness of 0.1 mm to 2 mm.
  • the negative electrode sheet 81 and the positive electrode sheet 82 are each made of an aluminum alloy sheet having a wall thickness of 0.15 mm, which greatly reduces the cost and reduces the weight, but does not impair the purification ability, but is more effective than the conventional electrostatic dust collecting device. %-10 ⁇ 3 ⁇ 4 or more.
  • a titanium oxide coating layer is provided on the outer surfaces of the negative electrode tab 81 and the positive electrode tab 82. Under the action of high-pressure field strength, it can catalyze and decompose organic gases such as formaldehyde and TVOC attached to the surface of the object, which can kill microorganisms, remove bacteria, eliminate odor and clean the air.
  • organic gases such as formaldehyde and TVOC attached to the surface of the object, which can kill microorganisms, remove bacteria, eliminate odor and clean the air.
  • the distance between two adjacent negative electrode sheets 81 and positive electrode sheets 82 is 2.0 mm to 5 mm.
  • the electrode sheet can produce the same electric field strength compared with the electrode spacing of 6mm ⁇ 8mm, and the voltage applied to the invention can be reduced to 50% ⁇ 60 ⁇ 3 ⁇ 4, which solves the complicated process.
  • the problem is that the discharge current between the negative electrode tab 81 and the positive electrode tab 82 is greatly reduced, which greatly reduces the discharge noise, saves energy, and has higher safety.
  • the ratio of the chord length to the chord height of the arc of the positive electrode tab 82 and the negative electrode tab 81 is 3 to 40.
  • the positive electrode sheet 82 and the negative electrode sheet 81 of this embodiment have a chord length of 25 mm and a chord height of 1.6 mm. If the ratio of the chord length to the chord height is less than 3, the wind pressure loss is too large to meet the requirements for use of the dust collecting device. If the ratio of chord length to chord height is greater than 40, it cannot be full.
  • the mechanical strength requirements of the use of the foot dust collection device Under the conditions of the positive electrode sheet and the negative electrode sheet of the same width, the dust collecting device of the present embodiment has the characteristics of no ozone, no discharge noise, high dust collecting efficiency, and easy cleaning, compared with the prior art.
  • the present invention also discloses an assembly method for assembling the dust collecting device as described above, comprising the following steps:
  • the negative electrode tab 81 and the positive electrode tab 82 are sequentially snapped into the left slider strip 84, the right slider strip 85, and a plurality of intermediate strips.
  • the 86 arc-shaped slots are assembled into a dust collecting assembly 14 .
  • the assembled dust collecting assembly 14 is loaded into the main frame 7, and the spacing between the left card bar 84, the right card bar 85 and the plurality of intermediate card bars 86 is determined by the groove provided on the main frame 7. limit.
  • the negative bus 9 and the positive bus 10 are respectively passed through each of the negative electrode 81 and the positive electrode 82.
  • the first conductive sheet 13 (or the second conductive sheet 14) and the third conductive sheet 15, the first conductive sheet 13 (or the second conductive sheet 14) and the negative electrode sheet are mounted behind the main skeleton 7.
  • the first conductive sheet 13 (or the second conductive sheet 14) is connected to the ground of the external high voltage package;
  • the third conductive sheet 15 is soldered to the positive electrode sheet 82, and the third conductive sheet 15 is respectively connected to the external high voltage package connection.
  • the potting glue is poured into the left and right wiring grooves 73 and 74 of the main skeleton 7 to achieve insulation protection.
  • the left cover 11 and the right cover 12 are respectively installed to the top of the left and right wire grooves 73 and 74 after the glue filling, and assembled into the dust collecting body 1.
  • the first contact elastic piece 4 is mounted on the left side plate 2, and the third contact elastic piece 6 (or the second contact elastic piece 5) is mounted on the right side plate 3.
  • the left side plate 2 and the right side plate 3 are respectively sleeved on the left and right sides of the dust collecting body 1.

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  • Electrostatic Separation (AREA)

Abstract

一种集尘装置,包括集尘本体(1)以及安装其左右侧的左侧板(2)和右侧板(3),在左侧板(2)内设置有第一接触弹片(4),在右侧板(3)内设置有第三接触弹片(6);集尘本体(1)包括主骨架(7)、集尘组件(8)、负极总线(9)、正极总线(10)、第一导电片(13)和第三导电片(15),主骨架(7)是中部为空的框架结构,集尘组件(8)设置在主骨架(7)的中部空间内;集尘组件(8)包括若干相互间隔且上下排列的负极片(81)和正极片(82),负极总线(9)分别与每个负极片(81)的左端部电连接,正极总线(10)分别与每个正极片(82)的右端部电连接,第一导电片(13)同时分别与第一接触弹片(4)和负极总线(9)电连接,第三导电片(15)同时分别与第三接触弹片(6)以及正极总线(10)电连接。

Description

一种集尘装置及其装配方法 技术领域
[0001] 本发明属于静电除尘技术领域, 特别涉及一种集尘装置及其装配方法。
背景技术
[0002] 静电除尘是气体除尘方法中的一种, 含尘气体经过高压静电场吋被电分离, 尘 粒与负离子结合带上负电后, 趋向正极表面放电而沉积。 静电除尘是一种普及 性的技术, 广泛地应用于各个工业技术领域。
[0003] 目前商业用途静电式空气净化器需要给静电集尘装置施加 4KV-8KV的高压, 不 仅对集尘装置内其他部件的绝缘性要求提高, 工艺控制比较复杂, 容易触电存 在安全隐患、 发生安全事故, 而且, 使得传统的静电式空气净化器的故障率较 高, 静电集尘装置工作中可能会产生较强的放电噪声。 另一方面, 传统的静电 式空气净化器采用钨丝等材料作为极化电极, 会生成大量臭氧, 如果该类型空 气净化器没有除臭氧装置, 释放的臭氧会远远超过国家标准 GB/18202-2000中规 定的"室内空气臭氧一小吋浓度应为 0. 05ppm以下"的要求。
[0004] 现有的空气净化器除尘清洁不方便, 不仅浪费吋间而且劳动强度大, 效率低。
[0005] 现有技术有待进一步改进和提高。
技术问题
[0006] 本发明所要解决的技术问题在于, 提供一种集尘装置, 具有体积小、 质量轻、 成本低、 安全可靠、 无臭氧、 无放电噪声、 集尘效率高、 容易清洁等特点, 在 成本下降 40%的情况下, 净化能力仍比传统静电集尘装置提高 5%-10<¾以上。 问题的解决方案
技术解决方案
[0007] 本发明是这样实现的, 提供一种集尘装置, 包括集尘本体以及安装其左右侧的 左侧板和右侧板, 在左侧板内设置有第一接触弹片, 在右侧板内设置有第三接 触弹片; 集尘本体包括主骨架、 集尘组件、 负极总线、 正极总线、 第一导电片 和第三导电片, 主骨架是中部为空的框架结构, 集尘组件设置在主骨架的中部 空间内; 集尘组件包括若干相互间隔且上下排列的负极片和正极片, 负极总线 分别与每个负极片的左端部电连接, 正极总线分别与每个正极片的右端部电连 接, 第一导电片同吋分别与第一接触弹片和负极总线电连接, 第三导电片同吋 分别与第三接触弹片以及正极总线电连接。
[0008] 进一步地, 集尘组件还包括用于支撑负极片和正极片的左卡条、 右卡条和若干 中间卡条, 左卡条、 右卡条和若干中间卡条相互间隔设置, 且其上下两端分别 卡接在主骨架的上下侧壁上; 负极片和正极片的两端部分别位于左右接线凹槽 内。
[0009] 进一步地, 负极总线和正极总线分别为导电圆棒; 在负极片和正极片的一端部 分别设置有卡接凹槽, 卡接凹槽包括位于上部的导向槽以及位于下部的圆形槽 , 导向槽的宽度小于负极总线和正极总线的外径, 圆形槽的内径大于负极总线 和正极总线的外径。
[0010] 进一步地, 负极片和正极片的表面呈弧形。
[0011] 进一步地, 在左卡条、 右卡条、 若干中间卡条、 左限位板和右限位板上分别设 置有弧形槽孔, 弧形槽孔与负极片和正极片的弧形对应用于限制负极片和正极 片的位置; 在左卡条、 右卡条、 若干中间卡条的侧壁上分别设置有防爬电筋, 防爬电筋分别位于相邻两个弧形槽孔之间, 在左限位板和右限位板的相邻两个 弧形槽孔之间分别设置有隔板。
[0012] 进一步地, 第一接触弹片和第三接触弹片分别设置有安装用的固定孔、 连接外 部导线的接线端子以及用于电连接的弹性凸片, 弹性凸片分别与第一导电片和 第三导电片接触连接。 进一步地, 集尘本体还包括左盖板以及右盖板, 在主骨 架上分别设置有左限位板和右限位板, 在左限位板和右限位板与主骨架的左右 侧壁之间分别设置有左右接线凹槽, 左盖板和右盖板分别设置在左右接线凹槽 的顶部且把左右接线凹槽遮蔽住。
[0013] 进一步地, 第一导电片设置在左接线凹槽处, 第三导电片设置在右接线凹槽处 , 第一导电片和第三导电片分别设置有中间连接片、 上连接片和下连接片, 上 连接片和下连接片分别与中间连接片垂直, 在上连接片和下连接片上分别设置 有若干通孔, 中间连接片与弹性凸片相互接触连接, 上连接片和下连接片分别 从主骨架的后部延伸到左右接线凹槽内, 第一导电片的上连接片和下连接片分 别与负极总线电连接, 第三导电片的上连接片和下连接片分别与正极总线电连 接。
[0014] 进一步地, 在右侧板内设置有第二接触弹片, 集尘本体还包括第二导电片, 第 二导电片与第二接触弹片电连接, 第二导电片设置在右接线凹槽处; 第二接触 弹片也设置有安装用的固定孔、 连接外部导线的接线端子以及用于电连接的弹 性凸片, 第二接触弹片的弹性凸片与第二导电片接触连接; 在其中最外侧的负 极片的两端部分别设置有卡接凹槽, 卡接凹槽也包括位于上部的导向槽以及位 于下部的圆形槽, 导向槽的宽度小于负极总线的外径, 圆形槽的内径大于负极 总线的外径; 第二导电片设置有中间连接片、 上连接片和下连接片, 上连接片 和下连接片分别与中间连接片垂直, 在上连接片和下连接片上分别设置有若干 通孔, 中间连接片与弹性凸片相互接触连接, 上连接片和下连接片从主骨架的 后部延伸到右接线凹槽内, 上连接片与负极片的右端部电连接, 并通过负极片 的左端部与负极总线电连接。
[0015] 进一步地, 正极片和负极片的圆弧半径为 20mm~100mm。
[0016] 进一步地, 正极片和负极片的壁厚为 0.1mm~2mm。
[0017] 进一步地, 在正极片和负极片的外表面设有氧化钛涂层。
[0018] 进一步地, 两个相邻的正极片和负极片的间距为 2.0mm~5mm。
[0019] 进一步地, 正极片和负极片的弧度的弦长与弦高之比为 3~40。
[0020] 本发明还公幵了一种组装如前述的集尘装置的装配方法, 包括如下步骤: [0021] 第一步, 将负极片、 正极片依次卡入左卡条、 右卡条和若干中间卡条弧形槽孔 中组装成集尘组件;
[0022] 第二步, 将组装好的集尘组件装入主骨架内, 左卡条、 右卡条和若干中间卡条 之间的间距由主骨架上所设置的槽限制;
[0023] 第三步, 将负极总线和正极总线分别贯穿每个负极片和正极片圆形槽;
[0024] 第四步, 在主骨架的后面安装第一导电片和第三导电片, 第一导电片与负极片 焊接连接, 第三导电片与正极片焊接连接;
[0025] 第五步, 向主骨架的左右接线凹槽内浇注灌封胶; [0026] 第六步, 等灌封胶干燥后, 分别把左盖板和右盖板安装到灌胶后的左右接线凹 槽顶部组装成集尘本体;
[0027] 第七步, 在左侧板上安装第一接触弹片, 在右侧板上安装第三接触弹片; [0028] 第八步, 将左侧板和右侧板分别套接在集尘本体的左右两侧。
发明的有益效果
有益效果
[0029] 与现有技术相比, 本发明的集尘装置, 集尘本体与左侧板和右侧板直接拔插, 维护更换非常便捷, 极大地缩短维护吋间, 而且清洁方便, 可以直接水洗。 集 尘本体采取集成一体化设计, 大大简化了制造工艺, 减小了体积, 减轻了重量 , 降低了成本; 采用特殊涂层氧化钛的正、 负极片, 在高压场强的作用下, 可 催化、 分解附着于物体表面的甲醛和 TVOC等有机气体, 起到杀灭微生物、 清除 细菌、 消除臭味及清洁空气的效果。 利用负极片和正极片的片状弧面结构, 改 变颗粒物固有的运动轨迹, 改变颗粒物抛物线的运动入射角, 增强颗粒物在极 板上的附着力, 显著地提高了净化能力, 有效地增加了结构强度。 本设计无需 采用传统的静电集尘装置通过钨丝等材料电晕来极化电荷的方式, 进而大大减 少了由于电晕而产生的臭氧。 本发明应用在静电式空气净化器或新风机中吋, 可以达到无臭氧、 无放电噪声、 集尘净化能力强的效果, 且本发明对电压要求 较低, 除静电集尘装置组件本身绝缘性要求较低外, 对于其他结构部件的绝缘 性要求也大大降低。
对附图的简要说明
附图说明
[0030] 图 1为本发明一较佳实施例的立体示意图;
[0031] 图 2为图 1的分解示意图;
[0032] 图 3为图 1中集尘本体的立体示意图;
[0033] 图 4为图 3另一角度的立体示意图;
[0034] 图 5为图 3又一角度的立体示意图;
[0035] 图 6为图 2中第二接触弹片、 第三接触弹片和右侧板组装状态下的立体示意图;
[0036] 图 7为图 2中第一接触弹片与左侧板组装状态下的立体示意图; [0037] 图 8为图 2中左卡条的立体示意图;
[0038] 图 9为图 2中中间卡条的立体示意图;
[0039] 图 10为图 2中右卡条的立体示意图;
[0040] 图 11为图 2中第一接触片的立体图;
[0041] 图 12为图 2中第一导电片的立体图;
[0042] 图 13为图 2中第二导电片的立体图;
[0043] 图 14为图 2中负极片的立体示意图。
实施该发明的最佳实施例
本发明的最佳实施方式
[0044] 为了使本发明所要解决的技术问题、 技术方案及有益效果更加清楚明白, 以下 结合附图及实施例, 对本发明进行进一步详细说明。 应当理解, 此处所描述的 具体实施例仅仅用以解释本发明, 并不用于限定本发明。
[0045] 请参照图 1以及图 2所示, 本发明集尘装置的一较佳实施例, 包括集尘本体 1以 及安装其左右侧的左侧板 2和右侧板 3。 左侧板 2和右侧板 3—方面用于保护集尘 本体 1, 另一方面用于与其他部件进行装配。 本发明的集尘本体 1实际上是个静 电除尘用的负压电场。
[0046] 请同吋参照图 6和图 7所示, 在左侧板 2内设置有第一接触弹片 4, 在右侧板 3内 设置有第二接触弹片 5和第三接触弹片 6。 集尘本体 1与左侧板 2和右侧板 3插拔配 合, 很方便地从左侧板 2和右侧板 3内拔取出来, 也很方便地插入到左侧板 2和右 侧板 3内。 在维护或清洁吋, 只需要把集尘本体 1从左侧板 2和右侧板 3内拔取出 来, 更换、 或直接用水冲洗即可清洁干净, 避免像现有技术那样, 需要拆除整 机才能做到。 本发明这种拔插结构不仅极大地节省维护保养吋间, 而且可以实 现模块化生产, 提高生产效率。
[0047] 请同吋参照图 2、 图 3、 图 4和图 5所示, 集尘本体 1包括主骨架 7、 集尘组件 8、 负极总线 9、 正极总线 10、 左盖板 11、 右盖板 12、 第一导电片 13、 第二导电片 14 和第三导电片 15。 主骨架 7是中部为空的框架结构, 在其左右分别设置有左限位 板 71和右限位板 72。 在左限位板 71和右限位板 72与主骨架 7的左右侧壁之间分别 设置有左右接线凹槽 73和 74。 集尘组件 8设置在主骨架 7的中部空间内, 左盖板 1 1和右盖板 12分别设置在左右接线凹槽 73和 74的顶部且把左右接线凹槽 73和 74遮 蔽住。 在本实施例中, 主骨架 7为塑胶材料制造, 为一体成型的注塑件, 避免了 传统人工组装方式带来的的繁琐工艺、 昂贵成本等问题, 降低成本 40%, 大大提 高了产品的可靠性和生产制造的工艺水平及自动化水平, 使得批量化生产更加 具有优势。
[0048] 集尘组件 8包括若干相互间隔且上下排列的负极片 81和正极片 82, 以及用于支 撑负极片 81和正极片 82的左卡条 84、 右卡条 85和若干中间卡条 86。 左卡条 84、 右卡条 85和若干中间卡条 86相互间隔设置, 且其上下两端分别卡接在主骨架 7的 上下侧壁上。 负极片 81和正极片 82的两端部分别位于左右接线凹槽 73和 74内。
[0049] 负极总线 9分别与每个负极片 81的左端部电连接, 正极总线 10分别与每个正极 片 82的右端部电连接。 正是通过该个负极片 81的导接, 使得位于把位于主骨架 7 左侧的负极总线 9与主骨架 7右侧的正极总线 10直接串联起来。 负极总线 9和正极 总线 10与各个负极片 81和正极片 82导电连接接触方式是直接接触连接。
[0050] 第一导电片 13设置在左接线凹槽 73处, 其同吋分别与第一接触弹片 4和负极总 线 9电连接。 第二导电片 14设置在右接线凹槽 74处, 其与第二接触弹片 5电连接 。 第三导电片 15同吋分别与第三接触弹片 6以及正极总线 10电连接。 在本实施例 中, 第一导电片 13与负极总线 9点焊连接, 第三导电片 15与正极总线 10点焊连接 , 既确保连接的可靠性, 又不需打孔钻眼, 省工省吋, 提高效率。
[0051] 在本实施例中, 为了提高绝缘效果, 在左右接线凹槽 73和 74内浇灌绝缘硅胶。
[0052] 在本实施例中, 负极总线 9和正极总线 10分别为导电圆棒。
[0053] 请参照图 14所示, 在负极片 81和正极片 82的一端部分别设置有卡接凹槽 18。 卡 接凹槽 18包括位于上部的导向槽 181以及位于下部的圆形槽 182, 导向槽 181的宽 度小于负极总线 9和正极总线 10的外径, 圆形槽 182的内径大于负极总线 9和正极 总线 10的外径。 导向槽 181防止负极总线 9和正极总线 10从圆形槽 182内松脱出来
[0054] 请同吋参照图 2、 图 8、 图 9以及图 10所示, 负极片 81和正极片 82的表面呈弧形 。 在左卡条 84、 右卡条 85、 若干中间卡条 86、 左限位板 71和右限位板 72上分别 设置有弧形槽孔 16, 弧形槽孔 16与负极片 81和正极片 82的弧形对应用于限制负 极片 81和正极片 82的位置。
[0055] 在左卡条 84、 右卡条 85、 若干中间卡条 86的侧壁上分别设置有防爬电筋 17, 防 爬电筋 17分别位于相邻两个弧形槽孔 16之间。 在左限位板 71和右限位板 72的相 邻两个弧形槽孔 16之间分别设置有隔板 116。
[0056] 请参照图 11所示, 第一接触弹片 4、 第二接触弹片 5和第三接触弹片 6分别设置 有安装用的固定孔 19、 连接外部导线的接线端子 110以及与用于电连接的弹性凸 片 111。 本实施例仅以第一接触弹片 4为例, 第二接触弹片 5和第三接触弹片 6的 结构与第一接触弹片 4完全类似, 不再赘述。 弹性凸片 111分别与第一导电片 13 、 第二导电片 14和第三导电片 15接触连接。 接线端子 110以及弹性凸片 111一体 连接。 本发明的第一接触弹片 4、 第二接触弹片 5和第三接触弹片 6分别直接与第 一导电片 13、 第二导电片 14和第三导电片 15接触连接, 而现有技术是采用导线 连接。 本发明的结构简单, 便于集尘本体 1从左侧板 2和右侧板 3内直接拔插。
[0057] 请再参照图 12所示, 第一导电片 13设置在左接线凹槽 73处, 第三导电片 15设置 在右接线凹槽 74处。 第一导电片 13和第三导电片 15分别设置有中间连接片 112、 上连接片 113和下连接片 114。 本实施例仅以第一导电片 13为例, 第三导电片 15 的结构与第一导电片 13完全类似, 不再赘述。 上连接片 113和下连接片 114分别 与中间连接片 112垂直。 在上连接片 113和下连接片 114上分别设置有若干通孔 11 5, 中间连接片 112与弹性凸片 111相互接触连接, 上连接片 113和下连接片 114分 别从主骨架 7的后部延伸到左右接线凹槽 73和 74内。 第一导电片 13的上连接片 11 3和下连接片 114分别与负极总线 9电连接, 第三导电片 15的上连接片 113和下连 接片 114分别与正极总线 10电连接。
[0058] 设置第二导电片 14是作为第一导电片 13与负极总线 9连接的备选技术方案, 第 二导电片 14的作用与第一导电片 13相同, 只是设置的位置不同。 第二导电片 14 和第三导电片 15设置在集尘组件 8的同侧, 本实施例是同吋设置在右侧。 而第一 导电片 13与第三导电片 15分别设置在集尘组件 8的左右两侧。
[0059] 同吋, 负极片 81的设置也有所不同。 负极片 81为了与第二导电片 14实现电连接 , 在集尘组件 8其中最外侧的负极片 81的两端部分别设置有卡接凹槽 18。 卡接凹 槽 18也包括位于上部的导向槽 181以及位于下部的圆形槽 182, 导向槽 181的宽度 小于负极总线 9的外径, 圆形槽 182的内径大于负极总线 9的外径。 这样的话, 最 外侧的负极片 81的卡接凹槽 18的方向是左右对称的, 安装吋无需注意左右安装 方向, 任何一个方向安装都可以。
[0060] 请再参照图 13所示, 而且, 第二导电片 14设置有中间连接片 112 ' 、 上连接片 1 13 和下连接片 114 , 上连接片 113 和下连接片 114 分别与中间连接片 112 ' 垂直, 在上连接片 113 ' 和下连接片 114 ' 上分别设置有若干通孔 115 ' , 中间 连接片 112 ' 与弹性凸片 111相互接触连接, 上连接片 113 ' 和下连接片 114 ' 从 主骨架 7的后部延伸到右接线凹槽 74内, 上连接片 113 ' 与负极片 81的右端部电 连接, 并通过负极片 81的左端部与负极总线 9电连接。 下连接片 114 ' 不与负极 片 81连接。
[0061] 负极片 81和正极片 82的圆弧半径为 30mm~100mm。 在本实施例中, 负极片 81和 正极片 82的圆弧半径为 55mm, 进而实现改变颗粒物固有的运动轨迹, 改变颗粒 物抛物线的运动入射角, 增强颗粒物在极板上的附着力, 显著地提高净化能力 , 同吋也有效地增强结构强度的目的。
[0062] 负极片 81和正极片 82的壁厚为 0.1mm~2mm。 本发明中, 负极片 81和正极片 82 均采用壁厚 0.15mm的铝合金薄片, 大大降低了成本, 减轻了重量, 却丝毫不减 弱净化能力, 反而比传统静电集尘装置的除尘效果提高 5%-10<¾以上。
[0063] 在负极片 81和正极片 82的外表面设有氧化钛涂层。 在高压场强的作用下, 可催 化、 分解附着于物体表面的甲醛和 TVOC等有机气体, 起到杀灭微生物、 清除细 菌、 消除臭味及清洁空气的效果。
[0064] 两个相邻的负极片 81和正极片 82的间距为 2.0mm~5mm。 这与传统的静电集尘 装置电极片间距 6mm~8mm相比可以产生相同的电场强度, 同吋可以将施加到本 发明上的电压降低到原来的 50%~60<¾, 解决了工艺复杂的问题, 同吋大大减小 了负极片 81和正极片 82之间的放电电流, 既而大大减弱了放电噪声, 节省了能 源, 具有更高的安全性。
[0065] 正极片 82和负极片 81的弧度的弦长与弦高之比为 3~40。 本实施例正极片 82和负 极片 81的弦长为 25mm, 弦高为 1.6mm。 如果弦长与弦高之比为小于 3则风压损失 太大, 不能满足做集尘装置的使用要求。 如果弦长与弦高之比大于 40则不能满 足集尘装置的使用机械强度要求。 在相同宽度的正极片和负极片的条件下, 本 实施例的集尘装置与现有技术相比具有无臭氧、 无放电噪声、 集尘效率高、 容 易清洁等特点。
[0066] 本发明还公幵了一种组装如前述的集尘装置的装配方法, 包括如下步骤:
[0067] 第一步, 将负极片 81、 正极片 82依次卡入左卡条 84、 右卡条 85和若干中间卡条
86弧形槽孔中组装成集尘组件 14。
[0068] 第二步, 将组装好的集尘组件 14装入主骨架 7内, 左卡条 84、 右卡条 85和若干 中间卡条 86之间的间距由主骨架 7上所设置的槽限制。
[0069] 第三步, 将负极总线 9和正极总线 10分别贯穿每个负极片 81和正极片 82圆形槽 1
82。
[0070] 第四步, 在主骨架 7的后面安装第一导电片 13 (或第二导电片 14) 和第三导电 片 15, 第一导电片 13 (或第二导电片 14) 与负极片 81焊接连接, 第一导电片 13 (或第二导电片 14) 与外部高压包的地线连接; 第三导电片 15与正极片 82焊接 连接, 第三导电片 15分别与外部高压包的火线连接。
[0071] 第五步, 向主骨架 7的左右接线凹槽 73和 74内浇注灌封胶, 达到绝缘保护作用
[0072] 第六步, 等灌封胶干燥后, 分别把左盖板 11和右盖板 12安装到灌胶后的左右接 线凹槽 73和 74顶部组装成集尘本体 1。
[0073] 第七步, 在左侧板 2上安装第一接触弹片 4, 在右侧板 3上安装第三接触弹片 6 ( 或第二接触弹片 5) 。
[0074] 第八步, 将左侧板 2和右侧板 3分别套接在集尘本体 1的左右两侧。
[0075] 以上所述仅为本发明的较佳实施例而已, 并不用以限制本发明, 凡在本发明的 精神和原则之内所作的任何修改、 等同替换和改进等, 均应包含在本发明的保 护范围之内。
本发明的实施方式
[0076] 在此处键入本发明的实施方式描述段落。
工业实用性 [0077] 在此处键入工业实用性描述段落。 序列表自由内容
[0078] 在此处键入序列表自由内容描述段落。

Claims

权利要求书
[权利要求 1] 一种集尘装置, 其特征在于, 包括集尘本体 (1) 以及安装其左右侧 的左侧板 (2) 和右侧板 (3) , 在所述左侧板 (2) 内设置有第一接 触弹片 (4) , 在所述右侧板 (3) 内设置有第三接触弹片 (6) ; 所 述集尘本体 (1) 包括主骨架 (7) 、 集尘组件 (8) 、 负极总线 (9) 、 正极总线 (10) 、 第一导电片 (13) 和第三导电片 (15) , 所述主 骨架 (7) 是中部为空的框架结构, 所述集尘组件 (8) 设置在主骨架 (7) 的中部空间内; 所述集尘组件 (8) 包括若干相互间隔且上下排 列的负极片 (81) 和正极片 (82) , 所述负极总线 (9) 分别与每个 负极片 (81) 的左端部电连接, 所述正极总线 (10) 分别与每个正极 片 (82) 的右端部电连接, 所述第一导电片 (13) 同吋分别与第一接 触弹片 (4) 和负极总线 (9) 电连接, 所述第三导电片 (15) 同吋分 别与第三接触弹片 (6) 以及正极总线 (10) 电连接。
[权利要求 2] 如权利要求 1所述的集尘装置, 其特征在于, 所述集尘本体 (1) 还包 括左盖板 (11) 以及右盖板 (12) , 在所述主骨架 (7) 上分别设置 有左限位板 (71) 和右限位板 (72) , 在所述左限位板 (71) 和右限 位板 (72) 与主骨架 (7) 的左右侧壁之间分别设置有左右接线凹槽
(73) 和 (74) , 所述左盖板 (11) 和右盖板 (12) 分别设置在左右 接线凹槽 (73) 和 (74) 的顶部且把左右接线凹槽 (73) 和 (74) 遮 蔽住。
[权利要求 3] 如权利要求 1所述的集尘装置, 其特征在于, 所述负极总线 (9) 和正 极总线 (10) 分别为导电圆棒; 在所述负极片 (81) 和正极片 (82) 的一端部分别设置有卡接凹槽 (18) , 所述卡接凹槽 (18) 包括位于 上部的导向槽 (181) 以及位于下部的圆形槽 (182) , 所述导向槽 ( 181) 的宽度小于负极总线 (9) 和正极总线 (10) 的外径, 所述圆形 槽 ( 182) 的内径大于负极总线 (9) 和正极总线 ( 10) 的外径。
[权利要求 4] 如权利要求 1所述的集尘装置, 其特征在于, 所述负极片 (81) 和正 极片 (82) 的表面呈弧形。
[权利要求 5] 如权利要求 4所述的集尘装置, 其特征在于, 在所述左卡条 (84) 、 右卡条 (85) 、 若干中间卡条 (86) 、 左限位板 (71) 和右限位板 ( 72) 上分别设置有弧形槽孔 (16) , 所述弧形槽孔 (16) 与负极片 ( 81) 和正极片 (82) 的弧形对应用于限制负极片 (81) 和正极片 (82 ) 的位置; 在所述左卡条 (84) 、 右卡条 (85) 、 若干中间卡条 (86 ) 的侧壁上分别设置有防爬电筋 (17) , 所述防爬电筋 (17) 分别位 于相邻两个弧形槽孔 (16) 之间, 在所述左限位板 (71) 和右限位板 (72) 的相邻两个弧形槽孔 ( 16) 之间分别设置有隔板 ( 116) 。
[权利要求 6] 如权利要求 2所述的集尘装置, 其特征在于, 所述第一接触弹片 (4) 和第三接触弹片 (6) 分别设置有安装用的固定孔 (19) 、 连接外部 导线的接线端子 (110) 以及用于电连接的弹性凸片 (111) , 所述弹 性凸片 (111) 分别与第一导电片 (13) 和第三导电片 (15) 接触连 接。
[权利要求 7] 如权利要求 6所述的集尘装置, 其特征在于, 所述集尘组件 (8) 还包 括用于支撑负极片 (81) 和正极片 (82) 的左卡条 (84) 、 右卡条 ( 85) 和若干中间卡条 (86) , 所述左卡条 (84) 、 右卡条 (85) 和若 干中间卡条 (86) 相互间隔设置, 且其上下两端分别卡接在主骨架 ( 7) 的上下侧壁上; 所述负极片 (81) 和正极片 (82) 的两端部分别 位于左右接线凹槽 (73) 和 (74) 内。
[权利要求 8] 如权利要求 7所述的集尘装置, 其特征在于, 所述第一导电片 (13) 设置在左接线凹槽 (73) 处, 所述第三导电片 (15) 设置在右接线凹 槽 (74) 处, 所述第一导电片 (13) 和第三导电片 (15) 分别设置有 中间连接片 (112) 、 上连接片 (113) 和下连接片 (114) , 所述上 连接片 (113) 和下连接片 (114) 分别与中间连接片 (112) 垂直, 在所述上连接片 (113) 和下连接片 (114) 上分别设置有若干通孔 ( 115) , 所述中间连接片 (112) 与弹性凸片 (111) 相互接触连接, 所述上连接片 (113) 和下连接片 (114) 分别从主骨架 (7) 的后部 延伸到左右接线凹槽 (73) 和 (74) 内, 所述第一导电片 (13) 的上 连接片 (113) 和下连接片 (114) 分别与负极总线 (9) 电连接, 所 述第三导电片 (15) 的上连接片 (113) 和下连接片 (114) 分别与正 极总线 (10) 电连接。
[权利要求 9] 如权利要求 8所述的集尘装置, 其特征在于, 在所述右侧板 (3) 内设 置有第二接触弹片 (5) , 所述集尘本体 (1) 还包括第二导电片 (14 ) , 所述第二导电片 (14) 与第二接触弹片 (5) 电连接, 所述第二 导电片 (14) 设置在右接线凹槽 (74) 处; 所述第二接触弹片 (5) 也设置有安装用的固定孔 (19) 、 连接外部导线的接线端子 (110) 以及用于电连接的弹性凸片 (111) , 所述第二接触弹片 (5) 的弹性 凸片 (i l l) 与第二导电片 (14) 接触连接; 在所述其中最外侧的负 极片 (81) 的两端部分别设置有卡接凹槽 (18) , 所述卡接凹槽 (18 ) 也包括位于上部的导向槽 (181) 以及位于下部的圆形槽 (182) , 所述导向槽 (181) 的宽度小于负极总线 (9) 的外径, 所述圆形槽 ( 182) 的内径大于负极总线 (9) 的外径; 第二导电片 (14) 设置有中 间连接片 (112 ' ) 、 上连接片 (113 ' ) 和下连接片 (114 ' ) , 所 述上连接片 (113 ' ) 和下连接片 (114 ' ) 分别与中间连接片 (112 ' ) 垂直, 在所述上连接片 (113 ' ) 和下连接片 (114 ' ) 上分别设 置有若干通孔 (115 ' ) , 所述中间连接片 (112 ' ) 与弹性凸片 (11 1) 相互接触连接, 所述上连接片 (113 ' ) 和下连接片 (114 ' ) 从 主骨架 (7) 的后部延伸到右接线凹槽 (74) 内, 所述上连接片 (113 ' ) 与负极片 (81) 的右端部电连接, 并通过负极片 (81) 的左端部 与负极总线 (9) 电连接。
[权利要求 10] —种组装如权利要求 3所述的集尘装置的装配方法, 其特征在于, 包 括如下步骤:
第一步, 将负极片 (81) 、 正极片 (82) 依次卡入左卡条 (84) 、 右 卡条 (85) 和若干中间卡条 (86) 弧形槽孔中组装成集尘组件 (14) 第二步, 将组装好的集尘组件 (14) 装入主骨架 (7) 内, 左卡条 (8 4) 、 右卡条 (85) 和若干中间卡条 (86) 之间的间距由主骨架 (7) 上所设置的槽限制;
第三步, 将负极总线 (9) 和正极总线 (10) 分别贯穿每个负极片 (8 1) 和正极片 (82) 圆形槽 ( 182) ;
第四步, 在主骨架 (7) 的后面安装第一导电片 (13) 和第三导电片
( 15) , 第一导电片 (13) 与负极片 (81) 焊接连接, 第三导电片 ( 15) 与正极片 (82) 焊接连接;
第五步, 向主骨架 (7) 的左右接线凹槽 (73) 和 (74) 内浇注灌封 胶;
第六步, 等灌封胶干燥后, 分别把左盖板 (11) 和右盖板 (12) 安装 到灌胶后的左右接线凹槽 (73) 和 (74) 顶部组装成集尘本体 (1) 第七步, 在左侧板 (2) 上安装第一接触弹片 (4) , 在右侧板 (3) 上安装第三接触弹片 (6) ;
第八步, 将左侧板 (2) 和右侧板 (3) 分别套接在集尘本体 (1) 的 左右两侧。
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