CN209791770U - Wet electrostatic precipitator distribution of air flow device - Google Patents
Wet electrostatic precipitator distribution of air flow device Download PDFInfo
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- CN209791770U CN209791770U CN201920542350.9U CN201920542350U CN209791770U CN 209791770 U CN209791770 U CN 209791770U CN 201920542350 U CN201920542350 U CN 201920542350U CN 209791770 U CN209791770 U CN 209791770U
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Abstract
The utility model discloses an airflow uniform distribution device of a wet electrostatic dust collector, which belongs to the technical field of wet electrostatic dust collectors and comprises a shell, the shell comprises a shell body which is of a ring-shaped cavity structure, the openings at the left end and the right end of the shell body are both provided with mounting grooves, the end walls of the left and right ends of the shell are uniformly provided with baffle plates, the groove cavity of the mounting groove on the left side of the shell is embedded with a filter cover, the air flow distribution plate is embedded in the groove cavity of the mounting groove on the right side of the shell, the negative pressure fan and the air dispersing frame are arranged in the inner cavity of the shell, the air flow can uniformly diffuse to the windward side of the air flow distribution plate through the matching of the negative pressure fan and the ribbon, and promote the air current and disperse by the gas pocket fast, for traditional straight section of thick bamboo vestibule structure, the utility model discloses the round platform type vestibule structure of gas pocket is favorable to going out the air current homodisperse fast.
Description
Technical Field
The utility model relates to a wet-type electrostatic precipitator technical field specifically is a wet electrostatic precipitator distribution of air flow device.
Background
the wet electric dust collector is a new dust-collecting equipment for treating gas containing trace dust and microparticles, mainly used for removing harmful substances of dust, acid mist, water drops, aerosol, stink, PM2.5 and the like in moisture-containing gas, and is an ideal equipment for treating atmospheric dust pollution.
For example, chinese patent application nos.: CN201510127350.9 wet-type electrostatic precipitator, including the dust remover body, the dust remover body includes the casing, electricity coalescence device and dust arrester installation of setting in the casing, electricity is congealed and is installed and is included two mutually independent flue gas branch pipes and be used for the area that two flue gas branch pipes produced positive, the electricity that the dust of anion carries out the mixture coalescence congeals and mixes the district, the dust arrester installation includes precharge anion jet device and dust collection device, just, anion generator and precharge anion jet device all are provided with and suppress burning tuber pipe that can restrain the injection spark in jet device, the air current entrance of dust remover body is provided with air current equipartition board 10, with the even entering precharge region of air current adjustment.
Like traditional wet-type electrostatic precipitator, disperse the air current through single air current distribution plate, the air current only through overflowing by oneself and scattering to air current distribution plate windward side, disperses in the gas pocket that evenly offers from the air current distribution plate body again, and the dispersion is comparatively slow. Based on this, the utility model designs a wet electrostatic precipitator distribution of air flow device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wet electrostatic precipitator distribution of air flow device to the traditional wet electrostatic precipitator who proposes in solving above-mentioned background art only disperses the air current through single airflow distribution plate, and the air current only disperses airflow distribution plate windward side through overflowing by oneself, disperses in the gas pocket that evenly sets up on the follow airflow distribution plate body again, disperses comparatively slow problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wet electrostatic precipitator distribution of air flow device, includes the shell, the shell includes the casing, the casing is ring type cavity structure, the mounting groove has all been seted up to both ends opening part about the casing, both ends end wall evenly is provided with the separation blade about the casing, the left mounting groove vallecular cavity of casing has inlayed the filter mantle, the mounting groove vallecular cavity on casing right side has inlayed airflow distribution plate, negative-pressure air fan and the wind frame that looses are installed to the casing inner chamber, and negative-pressure air fan is located the filter mantle and looses between the wind frame, it evenly is connected with the ribbon to loose wind frame right.
Preferably, threaded openings are uniformly formed in the end walls of the left end and the right end of the shell, a mounting hole is formed in one end of the separation blade, a fastening screw is inserted into a hole cavity of the separation blade mounting hole, the fastening screw penetrates through the hole cavity of the mounting hole to be in threaded connection with the threaded opening, and the other end of the separation blade is located at a notch of the mounting groove.
Preferably, the filter cover comprises a baffle ring, the baffle ring is of a circular ring structure, a dust filter net is embedded in a ring cavity of the baffle ring, the baffle ring is embedded in a groove cavity of the installation groove, and the outer ring wall of the baffle ring is in contact with the wall of the installation groove.
Preferably, the plate body of the air distribution plate is uniformly provided with air holes, the air holes are of a circular truncated cone-shaped hole cavity structure, the included angle between the generatrix of each air hole and the perpendicular line of each air hole is 15-20 degrees, the narrow opening of each air hole is positioned on the windward side of the air distribution plate, and the wide opening of each air hole is positioned on the leeward side of the air distribution plate.
Preferably, the air dispersing frame comprises a central block, a straight rod, an annular rod and a joint, the central block is a circular block, the straight rod is radially and uniformly distributed on the arc wall of the central block, the annular rod is in increasing shape and uniformly distributed along the trend of the central block, the annular rod and the central block are concentric, the joint is uniformly welded on the leeward side of the annular rod, a through hole is formed in the joint, and one end of the ribbon is tied on the through hole of the joint.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation of negative-pressure air fan and ribbon can make the even excessive windward side that scatters airflow distribution plate of air current to promote the air current to disperse by the gas pocket fast, for traditional straight section of thick bamboo vestibule structure, the utility model discloses the round platform type vestibule structure of gas pocket is favorable to going out the air current evenly dispersed fast.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the housing of the present invention;
FIG. 3 is a schematic view of the structure of the filter cover of the present invention;
FIG. 4 is a cross-sectional view of the air hole of the present invention;
FIG. 5 is a schematic view of the structure of the air dispersing frame of the present invention;
Fig. 6 is an enlarged view of a portion a of fig. 5 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100-shell, 110-shell, 120-mounting groove, 130-baffle, 200-filter cover, 210-baffle ring, 220-dust filter net, 300-airflow distribution plate, 310-air hole, 400-negative pressure fan, 500-air dispersing frame, 510-center block, 520-straight rod, 530-annular rod, 540-joint and 600-ribbon.
Detailed Description
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a wet electrostatic precipitator distribution of air flow device, which comprises a housing 100, shell 100 includes casing 110, casing 110 is ring type cavity structure, mounting groove 120 has all been seted up to both ends opening part about casing 110, both ends end wall evenly is provided with separation blade 130 about casing 110, the left mounting groove 120 cell chamber of casing 110 is embedded to have filter mantle 200, the mounting groove 120 cell chamber on casing 110 right side is embedded to have airflow distribution plate 300, negative-pressure air fan 400 and wind frame 500 that looses are installed to casing 110 inner chamber, negative-pressure air fan 400 is located between filter mantle 200 and the wind frame 500 that looses, it evenly is connected with ribbon 600 to loose wind frame 500 right side.
Further, threaded openings are uniformly formed in end walls of the left end and the right end of the shell 110, a mounting hole is formed in one end of the baffle 130, a fastening screw is inserted into a mounting hole cavity of the baffle 130, the fastening screw penetrates through the mounting hole cavity and is in threaded connection with the threaded opening, and the other end of the baffle 130 is located at a notch of the mounting groove 120, so that the filter cover 200 and the airflow distribution plate 300 are conveniently limited and fixed.
further, the filter cover 200 includes a baffle ring 210, the baffle ring 210 is a circular ring structure, a dust filtering net 220 is embedded in a ring cavity of the baffle ring 210, the baffle ring 210 is embedded in a groove cavity of the installation groove 120, and an outer ring wall of the baffle ring 210 is in contact with a groove wall of the installation groove 120, so that the filter cover 200 is conveniently embedded.
Further, the air holes 310 are uniformly formed in the plate body of the air distribution plate 300, the air holes 310 are of a circular truncated cone-shaped hole cavity structure, an included angle between a generatrix of each air hole 310 and a vertical line of each air hole 310 is 15-20 degrees, a narrow opening of each air hole 310 is located on the windward side of the air distribution plate 300, and a wide opening of each air hole 310 is located on the leeward side of the air distribution plate 300, so that the air distribution plate is favorable for accelerating the dispersion of air flow.
further, the air dispersing frame 500 comprises a central block 510, straight rods 520, annular rods 530 and joints 540, wherein the central block 510 is a circular block, the straight rods 520 are uniformly distributed on the arc wall of the central block 510 in a radial shape, the annular rods 530 are distributed uniformly in an increasing shape along the direction of the central block 510, the annular rods 530 and the central block 510 are concentric, the joints 540 are uniformly welded on the leeward side of the annular rods 530, through holes are formed in the joints 540, and one end of the ribbon 600 is tied to the through holes of the joints 540 to help the airflow to flow and disperse.
One specific application of this embodiment is: the utility model discloses in, negative-pressure air fan 400 is electrical equipment commonly used in the market, the utility model discloses only use it, do not improve its structure and principle, consequently, this description is no longer repeated its structure and principle. The utility model discloses in, filter mantle 200 imbeds in the mounting groove 120 vallecular cavity that is close to negative-pressure air fan 400, and airflow distribution plate 300 imbeds in the mounting groove 120 vallecular cavity that is close to ribbon 600. The baffle 130 is fixed on the casing 110 through a fastening screw, and can play a role in blocking the filter cover 200 and the air flow distribution plate 300, the filter cover 200 and the air flow distribution plate 300 are fixed in a limited way in a groove cavity of the mounting groove 120, air flow is discharged to the air flow distribution plate 300 through the dust filter 220 under the action of the negative pressure fan 400, the float strip 600 is blown to swing in the flowing process, air in the inner cavity of the casing 110 can be uniformly dispersed in the inner cavity of the casing 110, and then enters the air hole 310 through a narrow opening of the air hole 310 and is dispersed out through a wide opening of the air hole 310. The dust filter 220 can pre-filter dust in the air flow, and the narrow opening of the air hole 310 is located on the windward side of the air flow distribution plate 300, so that the air flow can be temporarily retained in the inner cavity of the housing 110, the air pressure in the inner cavity of the housing 110 is higher than the air pressure outside the air flow distribution plate 300, and the blowing of the negative pressure fan 400 is matched, so that the air flow in the inner cavity of the housing 110 can be accelerated to be discharged to the outside of the air flow distribution plate 300 through the air hole 310. Through right the utility model discloses an it is whole to use, can make the even excessive windward side that scatters airflow distribution plate 300 of air current to promote the air current to disperse by gas pocket 310 fast, for traditional straight section of thick bamboo vestibule structure, the utility model discloses the round platform type vestibule structure of gas pocket 310 is favorable to going out the air current homodisperse fast.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a wet electrostatic precipitator distribution of air flow device, includes shell (100), its characterized in that: shell (100) includes casing (110), casing (110) are ring type cavity structure, mounting groove (120) have all been seted up to both ends opening part about casing (110), both ends end wall evenly is provided with separation blade (130) about casing (110), casing (110) left mounting groove (120) groove chamber is embedded to have filter mantle (200), mounting groove (120) groove chamber on casing (110) right side is embedded to have airflow distribution plate (300), negative-pressure air fan (400) and scattered wind frame (500) are installed to casing (110) inner chamber, and negative-pressure air fan (400) are located filter mantle (200) and between scattered wind frame (500), scattered wind frame (500) right side evenly is connected with ribbon (600).
2. The airflow uniform distribution device of the wet electrostatic dust collector as claimed in claim 1, wherein: threaded openings are uniformly formed in the end walls of the left end and the right end of the shell (110), a mounting hole is formed in one end of the baffle plate (130), a fastening screw is inserted into a mounting hole cavity of the baffle plate (130), the fastening screw penetrates through the mounting hole cavity and is in threaded connection with the threaded openings, and the other end of the baffle plate (130) is located at a notch of the mounting groove (120).
3. The airflow uniform distribution device of the wet electrostatic dust collector as claimed in claim 2, wherein: the filter cover (200) comprises a baffle ring (210), the baffle ring (210) is of a circular ring structure, a dust filtering net (220) is embedded in a ring cavity of the baffle ring (210), the baffle ring (210) is embedded in a groove cavity of the installation groove (120), and the outer ring wall of the baffle ring (210) is in contact with the groove wall of the installation groove (120).
4. The airflow uniform distribution device of the wet electrostatic dust collector as claimed in claim 3, wherein: the plate body of the air flow distribution plate (300) is uniformly provided with air holes (310), the air holes (310) are of a circular truncated cone-shaped hole cavity structure, the included angle between the generatrix of the air holes (310) and the vertical line of the air holes (310) is 15-20 degrees, the narrow openings of the air holes (310) are positioned on the windward side of the air flow distribution plate (300), and the wide openings of the air holes (310) are positioned on the leeward side of the air flow distribution plate (300).
5. The airflow uniform distribution device of the wet electrostatic precipitator according to claim 4, wherein: the air dispersing frame (500) comprises a center block (510), a straight rod (520), an annular rod (530) and a connector (540), wherein the center block (510) is a circular block, the straight rod (520) is radially and uniformly distributed on the arc surface wall of the center block (510), the annular rod (530) is in an increasing shape and uniformly distributed along the trend of the center block (510), the annular rod (530) is concentric with the center block (510), the connector (540) is uniformly welded on the leeward side of the annular rod (530), a through hole is formed in the connector (540), and one end of the ribbon (600) is tied on the through hole of the connector (540).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542350.9U CN209791770U (en) | 2019-04-21 | 2019-04-21 | Wet electrostatic precipitator distribution of air flow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542350.9U CN209791770U (en) | 2019-04-21 | 2019-04-21 | Wet electrostatic precipitator distribution of air flow device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209791770U true CN209791770U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920542350.9U Expired - Fee Related CN209791770U (en) | 2019-04-21 | 2019-04-21 | Wet electrostatic precipitator distribution of air flow device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209791770U (en) |
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2019
- 2019-04-21 CN CN201920542350.9U patent/CN209791770U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20210421 |