CN212550031U - Stack cylinder type flue oil smoke electrostatic purifier - Google Patents
Stack cylinder type flue oil smoke electrostatic purifier Download PDFInfo
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- CN212550031U CN212550031U CN202020883801.8U CN202020883801U CN212550031U CN 212550031 U CN212550031 U CN 212550031U CN 202020883801 U CN202020883801 U CN 202020883801U CN 212550031 U CN212550031 U CN 212550031U
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Abstract
A stacked cylinder type flue oil smoke electrostatic purifier comprises an anode adsorption cylinder and a cathode discharge net cylinder, wherein the cathode cylinder is of a grid structure formed by enclosing electrode wires distributed at intervals or of a structure formed by the electrode wires and adsorption plates distributed at intervals; the positive cylinder is of a metal cylinder structure or axial grooves are axially arranged on the outer side wall of the metal cylinder at intervals, a positive electrode wire is arranged in each axial groove, and during installation, the negative electrode conductive wire is ensured to correspond to the adsorption surface on the positive cylinder, and the positive electrode conductive wire corresponds to the adsorption surface on the negative cylinder. The activation effect of the corona activation region of the structure is improved by 20-30% in the prior art, the conductive wire is designed into a constant-amplitude folding linear structure, and the convex needling structures are uniformly distributed on the adsorption surface, so that the activation discharge effect is improved by 200-300% compared with that between a simple metal surface and a linear wire, the power consumption for treating the same amount of oil smoke and waste gas can be reduced by 50-60%, the purification effect is better, and the energy-saving effect is remarkable.
Description
The technical field is as follows:
the utility model relates to an oil smoke clarifier belongs to the oil smoke and handles technical field, especially relates to electrostatic oil smoke purifier.
Background art:
the electrostatic oil fume purification device is mostly adopted in industrial oil fume purification places, the existing electrostatic oil fume purifier mainly has a box type structure and a tubular structure, but the purification principle is approximately the same, an air inlet is arranged at one end of the purifier, an air outlet is arranged at the other end of the purifier, a high-voltage electrostatic field is arranged between the air inlet and the air outlet, so that oil fume particles in the air are charged with positive charges or negative charges, and the oil fume particles charged with the positive charges and the negative charges enter a collection region and then are collected by the collection region, thereby realizing the standard emission of waste gas.
The applicant discloses a stacked cylinder type self-cleaning efficient electrostatic lampblack purification device in ZL201721106392.5, wherein each stacked cylinder type lampblack purification unit comprises a metal stacked cylinder body, an electrode distributor, an insulation distance connecting structure and a cleaning component, the metal stacked cylinder body is formed by coaxially sleeving more than two metal cylinder pipes with different diameters, the radial distances among the metal cylinder pipes are the same, activated discharge structures are uniformly arranged on the pipe wall of each metal cylinder pipe of the metal stacked cylinder body, the area of each metal cylinder pipe provided with the activated discharge structure is a corona activated area, all the metal cylinder pipes in the metal stacked cylinder body are respectively connected with the positive electrode and the negative electrode of a direct-current power supply through the electrode distributor according to the principle that the polarities of the spaced cylinder bodies are the same, and the metal stacked cylinder bodies are fixedly connected through the insulation distance connecting structures.
Although the purifying effect of the stacked cylinder type self-cleaning high-efficiency electrostatic lampblack purifying device with the structure is superior to that of the prior existing product, the energy consumption is still higher, and the purifying effect still has a further improved space.
The utility model has the following contents:
the utility model aims at providing a fold cylinder flue oil smoke electrostatic cleaner, the intussusception of an adsorption section of thick bamboo and a discharge net section of thick bamboo discharges simple structure, and it is little to possess the space, and not only adsorption area is big, and purification efficiency is high, and the energy consumption is low, assembly process is simple, low in production cost.
The utility model adopts the following technical scheme:
a stacked cylinder type electrostatic purifier for flue oil smoke is characterized in that: the cathode discharge device comprises an anode adsorption cylinder, a cathode discharge net cylinder and an insulation distance connecting structure, wherein the anode adsorption cylinder and the cathode discharge net cylinder are connected into an interval overlapping structure through the insulation distance connecting structure, all the anode adsorption cylinders are connected with the anode of a power supply in a parallel connection mode, all the cathode discharge net cylinders are connected with the cathode of the power supply in a parallel connection mode, and cathode conductive wires are arranged on the side wall of a cylinder body of the cathode discharge net cylinder.
Further, the negative electrode discharge mesh cylinder comprises a negative electrode upper fixing section, a negative electrode lower fixing section, a negative electrode conductive wire and a separator, wherein the separator is arranged between the negative electrode upper fixing section and the negative electrode lower fixing section, and the negative electrode conductive wire is arranged between the negative electrode upper fixing section and the negative electrode lower fixing section.
Furthermore, an accommodating groove is axially formed in the side wall of the negative electrode discharge net barrel, the negative electrode conductive wire is axially arranged in the accommodating groove, and two ends of the negative electrode conductive wire are fixed to the side wall of the negative electrode discharge net barrel.
Further, the separator is an axial reinforcement formed on the side wall of the negative discharge mesh cylinder.
Further, the separator is a cylindrical body or a sheet-like body.
Furthermore, more than two negative electrode conductive wires are arranged in the accommodating groove at intervals.
Furthermore, the upper fixing section and the lower fixing section of the negative electrode are both conductive rings, and two ends of the negative electrode conductive wire are respectively fixed on the upper conductive ring and the lower conductive ring of the negative electrode.
Furthermore, the negative electrode conductive wire is a cutting steel wire, and sharp discharge pricks are arranged on the exposed surface of the negative electrode conductive wire.
Further, the negative electrode discharge mesh cylinder further comprises a negative electrode transition separation ring, and the negative electrode transition separation ring is arranged between the negative electrode upper fixing section and the negative electrode lower fixing section.
Furthermore, an axial groove and a positive electrode wire are arranged on the side wall of the metal cylinder body of the positive adsorption cylinder, the positive electrode wire is arranged in the axial groove, and two ends of the positive electrode wire are fixedly connected with the metal cylinder body.
Further, the positive pole adsorption cylinder further comprises a positive pole transition separation ring, and the positive pole transition separation ring is arranged between two adjacent axial grooves which are distributed along the axial direction.
Further, the insulation distance connecting structure comprises an upper seat body, a positive pole rod, a positive pole spacer bush, a tightening nut, a negative pole rod, a negative pole spacer bush and a lower seat body, wherein positive pole holes and negative pole avoiding holes are uniformly arranged in the circumferential direction of the positive pole upper fixing section and the negative pole lower fixing section of the positive pole adsorption cylinder, the positive pole holes and the negative pole avoiding holes are staggered in the axial direction, the aperture of the positive pole hole corresponds to the outer diameter of the positive pole rod, and the negative pole avoiding holes are larger than the positive pole hole;
the cathode discharge net barrel comprises a cathode discharge net barrel, a cathode adsorption barrel, a cathode isolation sleeve and a cathode isolation sleeve, wherein the cathode discharge net barrel is provided with a cathode upper fixing section and a cathode lower fixing section;
the negative pole rod penetrates through the negative pole hole and the negative pole avoiding hole, a negative pole spacer bush is arranged between every two adjacent negative pole discharge net barrels along the radial direction to ensure the distance between the negative pole discharge net barrels, and the outer diameter of the negative pole spacer bush is smaller than that of the negative pole avoiding hole and larger than that of the negative pole hole;
furthermore, the upper seat body and the lower seat body are regular octagons, the upper sections of the anode adsorption cylinder and the cathode discharge net cylinder are fixed on the upper seat body at intervals along the circumferential direction through four anode rods and four cathode rods, and the upper sections of the anode adsorption cylinder and the cathode discharge net cylinder are fixed on the lower seat body at intervals along the circumferential direction through four anode rods and four cathode rods.
Further, the axial length of a positive pole adsorption cylinder is shorter than a negative pole discharge net cylinder, the both ends of the positive pole adsorption cylinder are respectively fixed on the upper base body and the lower base body of regular octagon, be equipped with negative pole dodge hole and positive pole hole on the eight planar inside walls of the upper base body and the lower base body respectively, all positive pole adsorption cylinders are fixed on the inside walls of the upper base body and the lower base body through positive pole rods and positive pole spacers, be equipped with the negative pole hole on the eight planar outside walls of the upper base body and the lower base body, all negative pole discharge net cylinders are fixed on the outside walls of the upper base body and the lower base body through negative pole rods and negative pole spacers.
Because a brand new stacked cylinder type oil fume purification structure is adopted, the structure of the cathode cylinder is improved into a power grid structure formed by surrounding and combining electrode wires distributed at intervals from a metal cylinder structure or a structure formed by distributing the electrode wires and an adsorption plate at intervals; the positive cylinder adopts a metal cylinder pipe structure or is provided with axial grooves at intervals along the axial direction on the outer side wall of the metal cylinder, a positive electrode wire is arranged in the axial grooves, a stack structure disclosed by the applicant in the patent number ZL201721106392.5 is adopted between the positive cylinder and the negative cylinder, namely, the positive cylinder and the negative electrode discharge net cylinder are sequentially distributed in a coaxial line with intervals of reducing the diameter, so that a multi-pipe stacked cylinder type oil fume purification treatment space is formed, a corona area and an adsorption area are sequentially arranged at intervals along the air flow direction in the stacked cylinder type oil fume purification treatment space, and the corona activation amount and the oil fume adsorption area of the stacked cylinder type oil fume purification can be multiplied under the condition of the same occupied space. The positive and negative electron activation mode of the corona area is changed, the negative electrode discharge net barrel is changed into a barrel body provided with negative electrode conductive wires at intervals along the circumferential direction from an integral metal barrel structure, the positive electrode adsorption barrel is also changed into a structure corresponding to the negative electrode discharge net barrel, so that the positive electrode adsorption barrel and the negative electrode discharge net barrel are distributed in a staggered mode along the circumferential direction, the negative electrode conductive wires on the negative electrode discharge net barrel correspond to the adsorption surface on the positive electrode adsorption barrel, and the positive electrode wires of the positive electrode adsorption barrel correspond to the adsorption surface on the negative electrode discharge net barrel. So not only improving the effective discharge activation area of the corona area between the anode cylinder and the cathode discharge net cylinder, and enabling the oil smoke particles carried by the positive and negative charges to realize bidirectional shunt adsorption, thereby further improving the purification effect, practice proves that the activation effect of the corona activation area formed by combining the lead group and the adsorption surface is improved by 20-30% compared with the activation effect between the pure positive and negative metal tubes, the conductive wire is designed into a uniform-amplitude folding linear structure, the outer convex needling structure uniformly distributed on the side surface of the cylinder body is adopted on the adsorption surface, the activation discharge effect is improved by 200-300% compared with the activation effect between the pure metal surface and the straight lead, the power consumption for treating the oil smoke and waste gas can be reduced by 50-60%, the positive and negative electron activation amount of the corona area is greatly increased, and the oil smoke with the positive and negative charges can be more thoroughly adsorbed after entering the smoke adsorption area after the excitation treatment of the corona area, not only the purification effect is better, but also the energy-saving effect is obvious. Therefore, the electric energy with less consumption can achieve the excellent corona current effect, and the consumption of the electric energy is greatly reduced.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of an expanded structure of the cathode discharge mesh drum;
FIG. 4 is another schematic structural diagram of a negative electrode discharge mesh drum;
FIG. 5 is a schematic view of an expanded structure of the positive electrode can;
in the figure: 1-a positive adsorption cylinder; 2-cathode discharge net cylinder; 3-insulating distance connecting structure; 11-a metal cylinder; 12-axial grooves; 13-positive electrode wire; 14-an anode upper fixed section; 15-lower fixed section; 16-positive electrode hole; 17-negative pole avoidance holes; 18-positive transition spacer ring; 21-the upper fixed segment of the negative pole; 22-a cathode lower fixing section; 23-negative conductive filament; 24-a separator; 25-accommodating the tank; 26-a negative pole transition spacer ring; 27-positive pole avoidance holes; 28-negative pole hole; 31-an upper seat body; 32-positive pole rod; 33-positive electrode spacer; 34-tightening the nut; 35-negative pole rod; 36-negative spacer; 37-lower seat body.
The specific implementation mode is as follows:
the following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings:
example 1: a stacked cylinder type electrostatic purifier for smoke and fume in a flue is shown in figures 1-5 and comprises an anode adsorption cylinder 1, a cathode discharge net cylinder 2 and an insulation distance connecting structure 3, wherein two groups of axial grooves 12 are axially arranged on the side wall of a metal cylinder body of the anode adsorption cylinder 1, an anode wire 13 is arranged in each axial groove 12, and two ends of each anode wire 13 are fixedly connected with the metal cylinder body; a positive transition separating ring 18 is arranged between two adjacent axial grooves 12 which are distributed along the axial direction;
the cathode discharge mesh cylinder 2 comprises an upper cathode fixing section 21, a lower cathode fixing section 22, a cathode conductive wire 23, a separator 24, accommodating grooves 25 and a cathode transition separation ring 26, wherein the separator 24 is arranged between the upper cathode fixing section 21 and the lower cathode fixing section 22, the accommodating grooves 25 are arranged on the side wall of the cathode discharge mesh cylinder 2 and are distributed along the axial direction, the cathode conductive wire 23 is axially arranged in the accommodating grooves 25, and two ends of the cathode conductive wire 23 are fixed on the side wall of the cathode discharge mesh cylinder 2; the separator 24 is a columnar body or a sheet-like body, and preferably an axial reinforcement formed on the side wall of the negative electrode discharge mesh drum 2 is used as the separator 24; the negative pole transition separating ring 26 is arranged between the negative pole upper fixing section 21 and the negative pole lower fixing section 22 and is positioned between the upper and lower groups of accommodating grooves 25 which are distributed along the axial direction.
The insulation distance connecting structure 3 comprises an upper seat body 31, a positive pole 32, a positive pole spacer 33, a tightening nut 34, a negative pole 35, a negative pole spacer 36 and a lower seat body 37, wherein positive pole holes 16 and negative pole avoiding holes 17 are uniformly formed in the circumferential direction of the positive pole upper fixing section 14 and the positive pole lower fixing section 15 of the positive pole adsorption cylinder 1, the positive pole holes 16 and the negative pole avoiding holes 17 are staggered in the axial direction, the aperture of the positive pole hole 16 corresponds to the outer diameter of the positive pole 32, and the negative pole avoiding holes 17 are larger than the positive pole holes 16;
the cathode upper fixing section 21 and the cathode lower fixing section 22 of the cathode discharge mesh cylinder 2 are uniformly provided with anode avoidance holes 27 and cathode holes 28 in the circumferential direction, the anode avoidance holes 27 and the cathode holes 28 are staggered along the axial direction, the aperture of the cathode holes 28 corresponds to the outer diameter of the cathode rod 35, the anode avoidance holes 27 are larger than the cathode holes 28, the cathode rod 32 penetrates through the anode holes 16 and the anode avoidance holes 27, an anode spacer 33 is arranged between every two adjacent anode adsorption cylinders 1 along the radial direction to ensure the distance between the two anode adsorption cylinders, and the outer diameter of the anode spacer 33 is smaller than the anode avoidance holes 27 and larger than the anode holes 16;
the negative pole rod 35 penetrates through the negative pole hole 28 and the negative pole avoiding hole 17, a negative pole spacer bush 36 is arranged between every two adjacent negative pole discharge net cylinders 2 along the radial direction to ensure the distance between the two negative pole discharge net cylinders, and the outer diameter of the negative pole spacer bush 36 is smaller than the negative pole avoiding hole 17 and larger than the negative pole hole 28;
in this example, the upper seat body 31 and the lower seat body 37 are regular octagons, the upper sections of the positive electrode adsorption cylinder 1 and the negative electrode discharge net cylinder 2 are circumferentially and alternately fixed on the upper seat body 31 through four positive electrode rods 32 and four negative electrode rods 35, and the upper sections of the positive electrode adsorption cylinder 1 and the negative electrode discharge net cylinder 2 are circumferentially and alternately fixed on the lower seat body 37 through four positive electrode rods 32 and four negative electrode rods 35.
The axial length of a positive pole adsorption cylinder 1 is shorter than a negative pole discharge net section of thick bamboo 2, the both ends of a positive pole adsorption cylinder 1 are fixed respectively on the last pedestal 31 of regular octagon and lower pedestal 37, be equipped with negative pole dodge hole 17 and anodal hole 16 on the eight planar inside walls of last pedestal 31 and lower pedestal 37 respectively, all positive pole adsorption cylinders 1 are fixed on the inside wall of last pedestal 31 and lower pedestal 37 through anodal pole 32 and positive pole spacer 33, be equipped with negative pole hole 28 on the eight planar outside walls of last pedestal 31 and lower pedestal 37, all negative pole discharge net section of thick bamboo 2 are fixed on the outside wall of last pedestal 31 and lower pedestal 37 through negative pole 35 and negative pole spacer 36.
The anode adsorption cylinders 1 and the cathode discharge net cylinders 2 are connected into an interval nesting structure through an insulation distance connecting structure 3, all the anode adsorption cylinders 1 are connected with the anode of a power supply in a parallel connection mode, and all the cathode discharge net cylinders 2 are connected with the cathode of the power supply in a parallel connection mode.
Example 2: the difference from embodiment 1 is that two or more negative conductive wires 23 are provided in the housing groove 25 at intervals.
Example 3: the difference from the embodiment 1 lies in the structure of the cathode discharge mesh tube, in this example, the cathode upper fixing section 21 and the cathode lower fixing section 22 are both in a metal ring structure, three or more sheet or column separators 24 are arranged between the upper metal ring and the lower metal ring to form a tube frame, and cathode conductive wires 23 are uniformly distributed between the upper metal ring and the lower metal ring along the circumferential direction.
In the above embodiments, the negative electrode conductive wire 23 is a cut steel wire, and the exposed surface of the negative electrode conductive wire 23 is provided with sharp discharge pricks.
In the above embodiments, if the axial lengths of the anode cylinder and the cathode discharge mesh cylinder are extended, or if a multi-stage series connection, that is, a purification path is extended, the oil smoke purification effect is better.
The implementation mode of the utility model is not limited to the above example, and the utility model also has a plurality of function replacing structures, for example, the height of the anode adsorption cylinder and the height of the cathode discharge net cylinder can be equal after the overlapping installation between the two cylinders, and the height can also have a fall, and the overlapping mode between the two cylinders with equal interval can also be changed; the activating discharge structure can adopt non-circular discharge holes, and a plurality of corona zones can be arranged in the stacked cylinder type oil fume purification unit. As long as adopt the utility model discloses an all technical scheme of technical idea all belong to the utility model discloses a scope of protection.
Claims (14)
1. A stacked cylinder type electrostatic purifier for flue oil smoke is characterized in that: the cathode discharge device comprises an anode adsorption cylinder (1), a cathode discharge net cylinder (2) and an insulation distance connecting structure (3), wherein the anode adsorption cylinder (1) and the cathode discharge net cylinder (2) are connected into an interval overlapping structure through the insulation distance connecting structure (3), all the anode adsorption cylinders (1) are connected with the anode of a power supply in a parallel mode, all the cathode discharge net cylinders (2) are connected with the cathode of the power supply in a parallel mode, and cathode conductive wires (23) are arranged on the side wall of a cylinder body of each cathode discharge net cylinder (2).
2. The stacked-cylinder type electrostatic purifier for flue lampblack as claimed in claim 1, which is characterized in that: the negative electrode discharge mesh drum (2) comprises a negative electrode upper fixing section (21), a negative electrode lower fixing section (22), a negative electrode conductive wire (23) and a separator (24), wherein the separator (24) is arranged between the negative electrode upper fixing section (21) and the negative electrode lower fixing section (22), and the negative electrode conductive wire (23) is arranged between the negative electrode upper fixing section (21) and the negative electrode lower fixing section (22).
3. The stacked-cylinder type electrostatic purifier for flue lampblack as claimed in claim 1, which is characterized in that: an accommodating groove (25) is axially formed in the side wall of the negative electrode discharge net barrel (2), the negative electrode conductive wire (23) is axially arranged in the accommodating groove (25), and two ends of the negative electrode conductive wire (23) are fixed to the side wall of the negative electrode discharge net barrel (2).
4. The stacked-cylinder type electrostatic purifier for flue lampblack as claimed in claim 2, which is characterized in that: the separator (24) is an axial reinforcement formed on the side wall of the negative discharge mesh cylinder (2).
5. The stacked-cylinder type electrostatic purifier for flue lampblack as claimed in claim 2, which is characterized in that: the separator (24) is a cylindrical body or a sheet-like body.
6. A stacked-cylinder electrostatic flue smoke purifier as defined in claim 3, wherein: more than two negative conductive wires (23) are arranged in the accommodating groove (25) at intervals.
7. The stacked-cylinder type electrostatic purifier for flue lampblack as claimed in claim 2, which is characterized in that: the negative pole upper fixing section (21) and the negative pole lower fixing section (22) are both conductive rings, and two ends of the negative pole conductive wire (23) are respectively fixed on the negative pole upper conductive ring and the negative pole lower conductive ring.
8. The stacked-cylinder type electrostatic purifier for flue lampblack as claimed in claim 1, which is characterized in that: the negative conductive wire (23) is a cutting steel wire, and sharp discharge pricks are arranged on the exposed surface of the negative conductive wire (23).
9. The stacked-cylinder type electrostatic purifier for flue lampblack as claimed in claim 1, which is characterized in that: the negative electrode discharge mesh drum (2) further comprises a negative electrode transition separation ring (26), and the negative electrode transition separation ring (26) is arranged between the negative electrode upper fixing section (21) and the negative electrode lower fixing section (22).
10. The stacked-cylinder type electrostatic purifier for flue lampblack as claimed in claim 1, which is characterized in that: an axial groove (12) and a positive electrode wire (13) are arranged on the side wall of the metal cylinder body of the positive adsorption cylinder (1), the positive electrode wire (13) is arranged in the axial groove (12), and two ends of the positive electrode wire (13) are fixedly connected with the metal cylinder body.
11. The stacked-cylinder type electrostatic purifier for flue lampblack as claimed in claim 1, which is characterized in that: the positive pole adsorption cylinder (1) further comprises a positive pole transition separation ring (18), and the positive pole transition separation ring (18) is arranged between two adjacent axial grooves (12) which are distributed along the axial direction.
12. The stacked-cylinder type electrostatic purifier for flue lampblack as claimed in claim 1, which is characterized in that: the insulation distance connecting structure (3) comprises an upper seat body (31), an anode rod (32), an anode spacer sleeve (33), a tightening nut (34), a cathode rod (35), a cathode spacer sleeve (36) and a lower seat body (37), wherein anode holes (16) and cathode avoiding holes (17) are uniformly formed in the circumferential directions of an anode upper fixing section (14) and a cathode lower fixing section (15) of the anode adsorption cylinder (1), the anode holes (16) and the cathode avoiding holes (17) are staggered in the axial direction, the aperture of each anode hole (16) corresponds to the outer diameter of the anode rod (32), and the cathode avoiding holes (17) are larger than the anode holes (16);
the cathode discharge mesh cylinder is characterized in that anode avoidance holes (27) and cathode holes (28) are uniformly formed in the circumferential direction of a cathode upper fixing section (21) and a cathode lower fixing section (22) of a cathode discharge mesh cylinder (2), the anode avoidance holes (27) and the cathode holes (28) are staggered in the axial direction, the aperture of each cathode hole (28) corresponds to the outer diameter of a cathode rod (35), the anode avoidance holes (27) are larger than the cathode holes (28), the cathode rods (32) penetrate through the anode holes (16) and the cathode avoidance holes (27), an anode spacer sleeve (33) is arranged between every two adjacent anode adsorption cylinders (1) in the radial direction, the distance between the two anode adsorption cylinders is ensured, and the outer diameter of each anode spacer sleeve (33) is smaller than that of each anode avoidance hole (27) and larger than that of each anode hole (16);
the negative pole rod (35) penetrates through the negative pole hole (28) and the negative pole avoiding hole (17), a negative pole spacer bush (36) is arranged between every two adjacent negative pole discharging net barrels (2) along the radial direction, the distance between the two negative pole discharging net barrels is ensured, and the outer diameter of the negative pole spacer bush (36) is smaller than the negative pole avoiding hole (17) and larger than the negative pole hole (28).
13. The stacked-cylinder electrostatic flue gas and smoke purifier of claim 12, wherein: go up pedestal (31) and lower pedestal (37) and be regular octagon, the upper segment of a positive pole adsorption section of thick bamboo (1) and negative pole discharge net section of thick bamboo (2) is all fixed on last pedestal (31) along circumference interval through four anodal poles (32) and four negative pole poles (35), and four anodal poles (32) and four negative pole poles (35) of the upper segment of a positive pole adsorption section of thick bamboo (1) and negative pole discharge net section of thick bamboo (2) are all fixed on pedestal (37) down along circumference interval.
14. The stacked-cylinder type electrostatic purifier for flue lampblack as claimed in claim 1, which is characterized in that: the axial length of a positive pole adsorption cylinder (1) is shorter than that of a negative pole discharge net cylinder (2), the two ends of the positive pole adsorption cylinder (1) are respectively fixed on an upper seat body (31) and a lower seat body (37) of a regular octagon, the inner side walls of eight planes of the upper seat body (31) and the lower seat body (37) are respectively provided with a negative pole avoiding hole (17) and a positive pole hole (16), all the positive pole adsorption cylinders (1) are fixed on the inner side walls of the upper seat body (31) and the lower seat body (37) through a positive pole rod (32) and a positive pole spacer sleeve (33), the outer side walls of the eight planes of the upper seat body (31) and the lower seat body (37) are provided with a negative pole hole (28), and all the negative pole discharge net cylinders (2) are fixed on the outer side walls of the upper seat body (31) and the lower seat body (37) through a negative pole rod (.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020883801.8U CN212550031U (en) | 2020-05-22 | 2020-05-22 | Stack cylinder type flue oil smoke electrostatic purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020883801.8U CN212550031U (en) | 2020-05-22 | 2020-05-22 | Stack cylinder type flue oil smoke electrostatic purifier |
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| Publication Number | Publication Date |
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| CN212550031U true CN212550031U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020883801.8U Active CN212550031U (en) | 2020-05-22 | 2020-05-22 | Stack cylinder type flue oil smoke electrostatic purifier |
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| CN (1) | CN212550031U (en) |
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2020
- 2020-05-22 CN CN202020883801.8U patent/CN212550031U/en active Active
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