CN212348022U - Novel environmental protection equipment that multilayer integrated - Google Patents
Novel environmental protection equipment that multilayer integrated Download PDFInfo
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- CN212348022U CN212348022U CN202020851645.7U CN202020851645U CN212348022U CN 212348022 U CN212348022 U CN 212348022U CN 202020851645 U CN202020851645 U CN 202020851645U CN 212348022 U CN212348022 U CN 212348022U
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Abstract
The utility model relates to a novel multilayer integrated environmental protection device, belonging to the field of environmental protection devices, comprising an air passage gathering area arranged at the middle part of the device, at least one pair of dust removal units arranged at two sides of the air passage gathering area, a dust remover air inlet arranged at one side of the middle part of the device, a bottom fan and a top exhaust funnel; the air flue collecting area comprises a built-in air inlet fan pipe and an air outlet fan pipe which are vertically arranged; the air inlet of the dust remover is connected to the lower part of each dust removing unit through an air inlet channel; the dust removal unit is including filter chamber, air-purifying chamber that from the bottom up distributes in proper order, each air-purifying chamber UNICOM to the built-in fan pipe that advances of air flue collection district, the utility model discloses the dust removal unit is arranged to the multilayer, and supporting unpowered device of having designed to integrate air inlet machine pipeline, fan, top aiutage isotructure and dust remover, compact structure, reasonable. For equal filter area's conventional environmental protection equipment, the utility model discloses utilized high space resource, material saving, reduce cost.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection equipment and specifically relates to a novel environmental protection equipment that multilayer integrated is related to.
Background
With the higher and higher national requirements on environmental protection, the ultra-low emission of dust is a great trend. In the dust removal of the metallurgical industry, ultralow emission is realized, the conventional scheme is to increase the filtering area of the dust remover, and the measures for increasing the filtering area of the dust remover comprise two measures: (1) the newly-built project increases the filtering area by enlarging the occupied area of the dust remover, and has the defects of large occupied area and increased primary investment cost; (2) the project of transformation is divided into two cases: the land of a factory area is abundant, and the old dust remover is directly expanded, so that the defects of large occupied area and increased one-time investment cost are overcome; secondly, transforming the old dust remover when the land in the factory is short, wherein the traditional scheme is to lengthen a filter bag or adopt a filter cylinder; the lengthened filter bag relates to factors such as heightening of a dust remover body and the like, and has the defects of long construction period, long shutdown time of a system and influence on production.
The conventional dust removal system needs to occupy a larger area, which is often contradictory to the actual situation of shortage of land for enterprises, so that the environmental protection equipment is required to be compact and reasonable in structure, fully utilize space resources, reduce the occupied area of the environmental protection equipment, save materials and reduce cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at through utilizing the space resource on the height to with the dust pelletizing system integration, solve current dust pelletizing system's filter area not enough, area is big, system architecture dispersion scheduling problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel multilayer integrated environment-friendly device comprises an air passage collection area arranged in the middle of the device, at least one pair of dust removal units arranged on two sides of the air passage collection area, a dust remover air inlet arranged on one side of the middle of the device, a bottom fan and a top exhaust funnel; the air flue collecting area comprises a built-in air inlet fan pipe and an air outlet fan pipe which are vertically arranged;
the air inlet of the dust remover is connected to the lower part of each dust removing unit through an air inlet channel;
the dust removal unit comprises a filter chamber and air purification chambers which are sequentially distributed from bottom to top, each air purification chamber is communicated to an internal air inlet fan pipe of the air passage gathering area, the internal air inlet fan pipe is connected to an air inlet of the bottom fan through an external air inlet fan pipe, and an air outlet of the bottom fan is connected to the top exhaust funnel through an air outlet fan pipe of the air passage gathering area;
the dust removal unit comprises unpowered dust conveying plates, dust removal equipment and dust discharge equipment, wherein the unpowered dust conveying plates are obliquely arranged below the dust removal units; the unpowered ash conveying plate below the dust removal unit and the wall plate form an ash containing bin, the ash containing bin is communicated to the unpowered ash conveying pipe with the ash collecting port, and each ash containing bin is connected to the ash unloading equipment through a plurality of paths of unpowered ash conveying pipes.
The filter chamber comprises a plurality of filters arranged on a pattern plate.
The air inlet channel is characterized in that one side of the air inlet channel is separated and formed by a wallboard of an air outlet pipe of the fan, the section of the air outlet pipe of the fan is designed into an isosceles triangle, and air coming from one side of the air inlet channel is equally divided.
The utility model discloses the multilayer integrates dust pelletizing system contains the dust removal unit more than two, and multilayer in pairs is arranged along vertical direction, under same area condition, does not change the pattern of filter, alright with the filter area who increases dust collecting equipment manyfold.
The utility model discloses set up the dusting unit, establish the defeated grey board of unpowered in every layer of dusting unit, unified defeated grey union coupling with the unpowered of dust pelletizing system side, the angle that utilizes dust gravity and defeated grey board is greater than the angle of repose that the dust flows and realizes the defeated grey of unpowered of multilayer dust pelletizing unit, the energy saving.
The utility model discloses the multilayer integrates dust pelletizing system and arranges the dust removal unit of being no less than two and supporting ash removal unit with it through the multilayer to integrate dust pelletizing system, optimized system architecture, can increase dust pelletizing system's filter area at double under the condition of the type that does not change the filter, reduce dust pelletizing system's area, thereby solve current dust pelletizing system's filter area not enough, area is big, system architecture dispersion scheduling problem, can adapt to higher environmental protection requirement.
The utility model discloses the dust removal unit is arranged to the multilayer, has designed unpowered device to integrate air inlet fan pipeline, bottom fan, top aiutage isotructure and dust remover, compact structure, reasonable. For equal filter area's conventional environmental protection equipment, the utility model discloses utilized high space resource for environmental protection equipment area reduces by a wide margin, can material saving, reduce cost.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an isometric view of the present invention;
FIG. 4 is a right side view of the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of the present invention;
figure 6 is a cross-sectional view of the utility model B-B.
In the figure: 1. the dust remover comprises an air flue collecting area 2, a dust removing unit 3, an air inlet channel 4, an unpowered dust conveying pipe 5, a dust remover air inlet 6, a fan air outlet pipe 7, a dust discharging device 8, a bottom fan 9, an external fan inlet pipe 10, an internal fan inlet pipe 11, an unpowered dust conveying plate 12, a filter chamber 13, a filter 14, a dust cleaning device 15, a flower plate 16, an air purifying chamber 17, a top exhaust funnel 18, a dust removing unit 19, a dust containing bin 20 and a dust collecting port.
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.
Referring to fig. 1-6, a novel multi-layer integrated environmental protection device comprises an air passage collection area 1 arranged in the middle of the device, at least one pair of dust removal units 2 arranged on two sides of the air passage collection area 1, a dust remover air inlet 5 arranged on one side of the middle of the device, a bottom fan 8 and a top exhaust funnel 17; the air flue collecting area 1 comprises a built-in air inlet fan pipe 10 and an air outlet fan pipe 6 which are vertically arranged;
the dust remover air inlet 5 is connected to the lower part of each dust removing unit 2 through an air inlet channel 3;
the dust removal unit 2 comprises a filter chamber 12 and air purification chambers 16 which are sequentially distributed from bottom to top, each air purification chamber 16 is communicated to an internal fan inlet pipe 10 of the air passage collection area 1, the internal fan inlet pipe 10 is connected to an air inlet of a bottom fan 8 through an external fan inlet pipe 9, and an air outlet of the bottom fan 8 is connected to a top exhaust funnel 17 through a fan air outlet pipe 6 of the air passage collection area 1;
the dust removing device also comprises a dust removing unit 18, wherein the dust removing unit 18 comprises an unpowered dust conveying plate 11 which is obliquely arranged below each dust removing unit 2, a dust removing device 14 which is arranged outside a filtering chamber 12 of each dust removing unit 2 and a dust discharging device 7 which is arranged at the bottom of the device; an ash containing bin 19 is formed by the unpowered ash conveying plate 11 below the dust removing unit 2 and the wall plate,
the ash containing bins 19 are communicated to the unpowered ash conveying pipe 4 provided with an ash collecting port 20, and each ash containing bin 19 is connected to the ash unloading device 7 through the multi-path unpowered ash conveying pipe 4.
The filtering chamber 12 comprises a number of filters 13 arranged on a card 15.
The air inlet channel 3 is formed by separating one side of a wallboard of the fan air outlet pipe 6, the cross section of the fan air outlet pipe 6 is designed into an isosceles triangle, and the incoming air on one side of the air inlet channel 3 is equally divided.
When the utility model is used, the dusty smoke enters from the air inlet 5 of the dust remover under the negative pressure action of the bottom fan 8, as shown in fig. 3, the smoke is respectively conveyed to each dust removing unit through the air inlet channel separated by the wall plate of the fan air outlet pipe 6, as shown in fig. 4, after coming to the multilayer dust removing unit 2, the smoke enters the filter chamber 12 of each layer of dust removing unit 2 from the side surface and the bottom surface of the dust removing unit 2, the clean gas filtered by the plurality of filters 13 respectively enters the corresponding air purifying chamber 16 of each layer through the holes on the flower plate 15, as shown in fig. 5 and fig. 6, the clean gas of each layer is converged into the built-in fan inlet pipe 10 and then into the external fan inlet pipe 9, and then enters the top exhaust funnel 17 through the fan air outlet pipe 6 under the negative pressure action of the bottom fan 8, and finally is exhausted into the; the dust outside the filter 13 falls onto the unpowered ash conveying plate 11 of each floor by the ash removing device 14, and is collected into the unpowered ash conveying pipe 4, and finally the ash discharging device 7 connected to the bottom floor is periodically discharged, as shown in fig. 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A novel multilayer integrated environment-friendly device is characterized by comprising an air passage collection area arranged in the middle of the device, at least one pair of dust removal units arranged on two sides of the air passage collection area, a dust remover air inlet arranged on one side of the middle of the device, a bottom fan and a top exhaust funnel;
the air flue collecting area comprises a built-in air inlet fan pipe and an air outlet fan pipe which are vertically arranged;
the air inlet of the dust remover is connected to the lower part of each dust removing unit through an air inlet channel;
the dust removal unit comprises a filter chamber and air purification chambers which are sequentially distributed from bottom to top, each air purification chamber is communicated to an internal air inlet fan pipe of the air passage gathering area, the internal air inlet fan pipe is connected to an air inlet of the bottom fan through an external air inlet fan pipe, and an air outlet of the bottom fan is connected to the top exhaust funnel through an air outlet fan pipe of the air passage gathering area;
the dust removal unit comprises unpowered dust conveying plates, dust removal equipment and dust discharge equipment, wherein the unpowered dust conveying plates are obliquely arranged below the dust removal units; the unpowered ash conveying plate below the dust removal unit and the wall plate form an ash containing bin, the ash containing bin is communicated to the unpowered ash conveying pipe with the ash collecting port, and each ash containing bin is connected to the ash unloading equipment through a plurality of paths of unpowered ash conveying pipes.
2. A novel multi-layer integrated environmental protection device as claimed in claim 1, wherein said filtering chamber comprises a plurality of filters disposed on a faceplate.
3. The novel multi-layer integrated environmental protection device as claimed in claim 1, wherein one side of the air inlet channel is partitioned and formed by a wall plate of the air outlet pipe of the fan, the cross section of the air outlet pipe of the fan is designed to be isosceles triangle, and the air coming from one side of the air inlet channel is equally divided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020851645.7U CN212348022U (en) | 2020-05-20 | 2020-05-20 | Novel environmental protection equipment that multilayer integrated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020851645.7U CN212348022U (en) | 2020-05-20 | 2020-05-20 | Novel environmental protection equipment that multilayer integrated |
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| Publication Number | Publication Date |
|---|---|
| CN212348022U true CN212348022U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020851645.7U Active CN212348022U (en) | 2020-05-20 | 2020-05-20 | Novel environmental protection equipment that multilayer integrated |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244709A (en) * | 2021-06-08 | 2021-08-13 | 潍坊特钢集团有限公司 | Hierarchical dust collector for iron and steel smelting and automatic dust pelletizing system thereof |
-
2020
- 2020-05-20 CN CN202020851645.7U patent/CN212348022U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244709A (en) * | 2021-06-08 | 2021-08-13 | 潍坊特钢集团有限公司 | Hierarchical dust collector for iron and steel smelting and automatic dust pelletizing system thereof |
| CN113244709B (en) * | 2021-06-08 | 2021-11-16 | 山东智汇专利运营有限公司 | Hierarchical dust collector for iron and steel smelting and automatic dust pelletizing system thereof |
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