CN210357564U - Dust remover with large effective dust collection area and large dust specific resistance - Google Patents
Dust remover with large effective dust collection area and large dust specific resistance Download PDFInfo
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- CN210357564U CN210357564U CN201920542709.2U CN201920542709U CN210357564U CN 210357564 U CN210357564 U CN 210357564U CN 201920542709 U CN201920542709 U CN 201920542709U CN 210357564 U CN210357564 U CN 210357564U
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Abstract
The utility model discloses a dust remover with large effective dust collecting area and large dust specific resistance, which comprises a dust remover shell, an electrostatic dust removing structure, supporting legs, a dust collecting box, an air inlet fan, a metal filter screen and high-voltage power supply equipment, one end of the dust remover shell is provided with an air inlet, the other end of the dust remover shell is provided with an air outlet, an ash hopper is arranged at the bottom of the dust remover shell and is connected with the dust remover shell by welding, two sides of the inner center of the dust remover shell are respectively provided with a supporting plate which is fixedly connected with the dust remover shell in a welding way, the electrostatic dust collection structure is arranged at the inner center of the dust collector shell, the dust collector can effectively reduce the dust specific resistance between the anode dust collection plate and the cathode plate when in use, meanwhile, the problem of reduced electrostatic dust removal effect caused by dust accumulation on the anode dust collecting plate can be avoided.
Description
Technical Field
The utility model relates to a dust remover technical field specifically is a big dust ratio resistance of effective dust collection area dust remover big.
Background
A dust remover is a device for separating dust from flue gas, and is called a dust remover or a dust removing device. The performance of a precipitator is expressed in terms of the amount of gas that can be treated, the resistance loss of the gas as it passes through the precipitator, and the efficiency of the precipitation. Meanwhile, the price, the operation and maintenance cost, the service life and the difficulty of operation management of the dust remover are also important factors considering the performance of the dust remover. Dust collectors are common facilities in boilers and industrial production.
The electrostatic precipitator is one kind of dust remover, and the working principle of the electrostatic precipitator is that a high-voltage electric field is utilized to ionize smoke, and dust charges in air flow are separated from the air flow under the action of the electric field. When the electrostatic dust collector is used, if the specific resistance of dust is too high, the charge of the dust is not easy to release after the dust reaches the dust collecting surface, and the dust is gradually accumulated on the surface of the dust collecting plate, so that the normal dust collecting operation is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a big dust ratio resistance of effective collection dirt area dust remover aims at improving the problem in the background art.
The utility model discloses a realize like this:
the utility model provides a big dust collector of big dust specific resistance of effective dust collection area, includes dust remover shell, electrostatic precipitator structure, supporting leg, dust-collecting box, inlet fan, metal filters and high-voltage power supply equipment, the one end of dust remover shell sets up to the air inlet, the other end of dust remover shell sets up to the gas vent, the bottom of dust remover shell is provided with the ash bucket, the ash bucket passes through welded connection with the dust remover shell, the both sides that the inside central point of dust remover shell put are provided with a backup pad respectively, the backup pad passes through welded mode and dust remover shell fixed connection, the inside central point of dust remover shell puts and installs electrostatic precipitator structure, electrostatic precipitator structure violently adds between two backup pads, electrostatic precipitator structure is by positive pole board, negative plate, water distributor electromagnetic valve, main inlet tube, high-voltage power supply equipment, Nozzle solenoid valve, Y venturi tube and shower nozzle are constituteed, the positive pole is gathered dust board and the equidistant crisscross setting of negative plate, the top that the positive pole was gathered dust the board is provided with the water-distributor, the top of water-distributor is provided with main inlet tube, main inlet tube is linked together with the water-distributor, and water-distributor solenoid valve is installed with the hookup location of main inlet tube to the water-distributor, the top of negative plate is provided with the Y venturi tube, the Y venturi tube is connected with main inlet tube, and the hookup location of Y venturi tube and main inlet tube installs nozzle solenoid valve, two shower nozzles are installed to the bottom of Y venturi tube, the end of intaking of main inlet tube extends the dust remover shell, screw fixed mounting has high-pressure power supply equipment at the top of dust remover shell, high-pressure power supply equipment gathers.
Further, the inside of air inlet is provided with metal filters mount pad, and metal filters mount pad passes through welded connection with the dust remover shell, metal filters passes through screw and metal filters mount pad fixed connection, the collection mouth has been seted up to the bottom of air inlet, the dust collection box is installed through the screw in the outside surface bottom of air inlet.
Furthermore, an air inlet fan is fixedly mounted on one side, close to the air inlet, of the interior of the dust remover shell through a support, and the support is connected with the dust remover shell in a welding mode.
Furthermore, the bottom surface both sides of dust remover shell are provided with the supporting leg, the supporting leg passes through welded connection with the dust remover shell, exhaust port department installs the metal mesh.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is connected with an external power supply for supplying power before use, and simultaneously the water inlet end of the main water inlet pipe is connected with a water supply pipe for supplying water, and in the use process, each electric device of the device is controlled by a control console arranged on the surface of the dust remover shell, and water is atomized by a spray head and sprayed to the gap between the anode dust collecting plate and the cathode plate, thereby greatly reducing the dust specific resistance between the anode dust collecting plate and the cathode plate, improving the efficiency of electrostatic dust collection, thereby the utility model can treat dust with larger resistance, and opens the electromagnetic valve of the water distribution pipe, so that the water distribution pipe can spray water to the anode dust collecting plate, thereby being beneficial to washing away the dust adhered on the anode dust collecting plate, avoiding the effect of electrostatic dust collection caused by dust accumulation on the anode dust collecting plate from being reduced, before the electrostatic dust collection of air, the air can be filtered by metal filters earlier, and great particulate matter in this in-process can the greatly reduced air, and the dust that is intercepted simultaneously by metal filters can pass the inside that the air inlet got into the dust collection box under the influence of gravity, is favorable to improving the purifying effect of air, can improve the air admission through inlet fan the utility model discloses an efficiency, thereby improve the utility model discloses a working area.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view showing the overall internal structure of a dust collector having a large effective dust collecting area and a large dust specific resistance according to a first embodiment of the present invention;
FIG. 2 is a schematic side view of the electrostatic precipitator structure of the precipitator having a large effective dust collecting area and a large dust specific resistance shown in FIG. 1;
fig. 3 is a schematic perspective view of the dust collector shown in fig. 1, which has a large effective dust collecting area and a large dust specific resistance.
In the figure: 1. a dust collector housing; 2. an electrostatic dust removal structure; 3. an exhaust port; 4. a support plate; 5. supporting legs; 6. an ash hopper; 7. a dust collecting box; 8. a collection port; 9. an air intake fan; 10. an air inlet; 11. a metal filter screen; 12. a metal filter screen mounting seat; 13. a support; 14. a high voltage power supply device; 15. an anode dust collecting plate; 16. a cathode plate; 17. a water distribution pipe; 18. a water distribution pipe electromagnetic valve; 19. a main water inlet pipe; 20. a nozzle solenoid valve; 21. a Y-shaped tube; 22. and (4) a spray head.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2 and 3, a dust collector with a large effective dust collecting area and large dust specific resistance comprises a dust collector shell 1, an electrostatic dust collection structure 2, support legs 5, a dust collecting box 7, an air inlet fan 9, a metal filter screen 11 and a high-voltage power supply device 14, wherein one end of the dust collector shell 1 is provided with an air inlet 10, the other end of the dust collector shell 1 is provided with an air outlet 3, the bottom of the dust collector shell 1 is provided with an ash hopper 6, the ash hopper 6 is connected with the dust collector shell 1 through welding, two sides of the inner central position of the dust collector shell 1 are respectively provided with a support plate 4, the support plates 4 are fixedly connected with the dust collector shell 1 through welding, the electrostatic dust collection structure 2 is installed at the inner central position of the dust collector shell 1, the electrostatic dust collection structure 2 is transversely arranged between the two support plates 4, and the electrostatic dust collection structure, The dust collector comprises a cathode plate 16, a water distribution pipe 17, a water distribution pipe electromagnetic valve 18, a main water inlet pipe 19, a nozzle electromagnetic valve 20, a Y-shaped pipe 21 and spray heads 22, wherein the anode dust collecting plate 15 and the cathode plate 16 are arranged in an equidistant staggered mode, the water distribution pipe 17 is arranged at the top of the anode dust collecting plate 15, the main water inlet pipe 19 is arranged at the top of the water distribution pipe 17, the main water inlet pipe 19 is communicated with the water distribution pipe 17, the water distribution pipe electromagnetic valve 18 is arranged at the connecting position of the water distribution pipe 17 and the main water inlet pipe 19, the Y-shaped pipe 21 is arranged at the top of the cathode plate 16, the Y-shaped pipe 21 is connected with the main water inlet pipe 19, the nozzle electromagnetic valve 20 is arranged at the connecting position of the Y-shaped pipe 21, the two spray heads 22 are arranged at the bottom of the Y-shaped pipe 21, the water inlet end of the main water inlet, The cathode plate 16 is electrically connected.
Referring to fig. 1, a metal filter screen mounting seat 12 is arranged inside an air inlet 10, the metal filter screen mounting seat 12 is connected with a dust remover shell 1 in a welding mode, a metal filter screen 11 is fixedly connected with the metal filter screen mounting seat 12 through screws, a collection port 8 is formed in the bottom of the air inlet 10, and a dust collection box 7 is installed at the bottom of the outer surface of the air inlet 10 through screws.
Referring to fig. 1, an air intake fan 9 is fixedly installed inside the dust collector case 1 at a side close to the air inlet 10 through a bracket 13, and the bracket 13 is welded to the dust collector case 1.
Referring to fig. 1, supporting legs 5 are arranged on two sides of the bottom surface of a dust remover shell 1, the supporting legs 5 are connected with the dust remover shell 1 through welding, and a metal mesh is installed at an exhaust port 3.
The utility model discloses a theory of operation is: the utility model is connected with an external power supply for supplying power before use, and simultaneously the water inlet end of the main water inlet pipe 19 is connected with a water supply pipe for supplying water, and in the using process, each electric device of the device is controlled by a control console arranged on the surface of the dust collector shell 1, and water is atomized by the spray head 22 and sprayed to the gap between the anode dust collecting plate 15 and the cathode plate 16, thereby greatly reducing the dust specific resistance between the anode dust collecting plate 15 and the cathode plate 16, improving the efficiency of electrostatic dust collection, thereby leading the utility model to treat dust with larger resistance, opening the electromagnetic valve 18 of the water distribution pipe, leading the water distribution pipe 17 to spray water to the anode dust collecting plate 15, being beneficial to washing away the dust adhered on the anode dust collecting plate 15, avoiding the dust accumulation on the anode dust collecting plate 15 to cause the reduction of the effect of electrostatic dust collection, before the electrostatic dust collection of air, the air can be filtered by metal filters 11 earlier, and great particulate matter in this in-process can the greatly reduced air, and the dust that is intercepted simultaneously by metal filters 11 can pass the inside that air inlet 10 got into dust collection box 7 under the influence of gravity, is favorable to improving the purifying effect of air, can improve the air admission through inlet fan 9 the utility model discloses an efficiency, thereby improve the utility model discloses a work area.
While the invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a big dust collector of effective dust collection area dust ratio resistance is big, includes dust remover shell (1), electrostatic precipitator structure (2), supporting leg (5), dust collection box (7), inlet fan (9), metal filters (11) and high-voltage power supply equipment (14), its characterized in that: the dust collector comprises a dust collector shell (1), wherein one end of the dust collector shell (1) is provided with an air inlet (10), the other end of the dust collector shell (1) is provided with an air outlet (3), the bottom of the dust collector shell (1) is provided with an ash bucket (6), the ash bucket (6) is connected with the dust collector shell (1) in a welding mode, two sides of the inner center of the dust collector shell (1) are respectively provided with a supporting plate (4), the supporting plates (4) are fixedly connected with the dust collector shell (1) in a welding mode, the inner center of the dust collector shell (1) is provided with an electrostatic dust collection structure (2), the electrostatic dust collection structure (2) is transversely arranged between the two supporting plates (4), and the electrostatic dust collection structure (2) is formed by an anode dust collection plate (15), a cathode plate (16), a water distribution pipe (17), a water distribution pipe electromagnetic valve (18), a main, Nozzle electromagnetic valve (20), Y venturi tube (21) and shower nozzle (22) are constituteed, the positive pole is gathered dust board (15) and negative plate (16) equidistant crisscross setting, the top of positive pole is gathered dust board (15) is provided with water distributor (17), the top of water distributor (17) is provided with main inlet tube (19), main inlet tube (19) are linked together with water distributor (17), and water distributor electromagnetic valve (18) are installed to the hookup location of water distributor (17) and main inlet tube (19), the top of negative plate (16) is provided with Y venturi tube (21), Y venturi tube (21) are connected with main inlet tube (19), and nozzle electromagnetic valve (20) are installed to the hookup location of Y venturi tube (21) and main inlet tube (19), two shower nozzles (22) are installed to the bottom of Y venturi tube (21), the inlet end of main inlet tube (19) extends out dust remover shell (1), the dust remover comprises a dust remover shell (1), and is characterized in that a high-voltage power supply device (14) is fixedly mounted at the top of the dust remover shell (1) through screws, and the high-voltage power supply device (14) is electrically connected with an anode dust collecting plate (15) and a cathode plate (16) through wires.
2. A precipitator in accordance with claim 1, having a large effective dust collection area and a high dust-to-dust ratio resistance, wherein: the dust collector is characterized in that a metal filter screen mounting seat (12) is arranged inside the air inlet (10), the metal filter screen mounting seat (12) is connected with the dust collector shell (1) in a welding mode, a metal filter screen (11) is fixedly connected with the metal filter screen mounting seat (12) through screws, a collecting opening (8) is formed in the bottom of the air inlet (10), and a dust collecting box (7) is installed at the bottom of the outer surface of the air inlet (10) through screws.
3. A precipitator in accordance with claim 1, having a large effective dust collection area and a high dust-to-dust ratio resistance, wherein: one side of the interior of the dust remover shell (1) close to the air inlet (10) is fixedly provided with an air inlet fan (9) through a support (13), and the support (13) is connected with the dust remover shell (1) in a welding manner.
4. A precipitator in accordance with claim 1, having a large effective dust collection area and a high dust-to-dust ratio resistance, wherein: the dust remover comprises a dust remover shell (1), and is characterized in that supporting legs (5) are arranged on two sides of the surface of the bottom of the dust remover shell (1), the supporting legs (5) are connected with the dust remover shell (1) in a welding mode, and a metal net is installed at an exhaust port (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542709.2U CN210357564U (en) | 2019-04-22 | 2019-04-22 | Dust remover with large effective dust collection area and large dust specific resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542709.2U CN210357564U (en) | 2019-04-22 | 2019-04-22 | Dust remover with large effective dust collection area and large dust specific resistance |
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| Publication Number | Publication Date |
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| CN210357564U true CN210357564U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920542709.2U Active CN210357564U (en) | 2019-04-22 | 2019-04-22 | Dust remover with large effective dust collection area and large dust specific resistance |
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| CN (1) | CN210357564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547308A (en) * | 2020-11-24 | 2021-03-26 | 李元芬 | Industrial wet-type electric dust collector |
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2019
- 2019-04-22 CN CN201920542709.2U patent/CN210357564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547308A (en) * | 2020-11-24 | 2021-03-26 | 李元芬 | Industrial wet-type electric dust collector |
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