CN111408204A - Dust remover - Google Patents
Dust remover Download PDFInfo
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- CN111408204A CN111408204A CN202010359880.7A CN202010359880A CN111408204A CN 111408204 A CN111408204 A CN 111408204A CN 202010359880 A CN202010359880 A CN 202010359880A CN 111408204 A CN111408204 A CN 111408204A
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- air
- air inlet
- chamber
- communicated
- box body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
Abstract
The present invention provides a dust collector, comprising: the upper box body part is provided with an air inlet; the lower box body part is positioned below the upper box body part, a filtering chamber and an air inlet channel are arranged in the lower box body part, a filtering structure is arranged in the filtering chamber, and the air inlet channel is communicated with the air inlet and the filtering chamber; and the ash bucket is positioned below the lower box body part, wherein the air inlet channel and the filter chamber are respectively communicated with the ash bucket. The dust remover that this scheme provided, the ash bucket is kept away from to the air inlet, the dust of having avoided in gaseous with the ash bucket is taken into lower box portion and is aroused the situation of secondary raise dust, and dirty gas gets into in the dust remover from the air inlet, and follow inlet channel and get into the filter chamber downwards, gaseous direction motion down of orientation like this, it hinders the risk to the descending formation of smoke and dust to have reduced gas, and increased gaseous flow time through the inlet channel water conservancy diversion, make the dirty gaseous middle and large granule dust directly fall into the ash bucket in the stage of admitting air, reduce the gaseous dustiness rate that gets into in the filter chamber, the filter effect has been promoted.
Description
Technical Field
The invention relates to the field of dust collectors, in particular to a dust collector.
Background
At present, a bag type dust collector generally comprises an upper box body, a middle box body and an ash bucket, wherein an air inlet pipe is arranged on the ash bucket or the middle box body, and air outlets are uniformly distributed on the side surface of the upper box body. This kind of mode of air inlet under dusty gas, gaseous hindrance smoke and dust subsides and cause the problem of the interior secondary raise dust of box easily, and when the dust remover sack scale is great, can't realize dusty gaseous evenly distributed. Because the air outlets are uniformly distributed on the side surface of the upper box body and limited by the height of the upper box body, the sectional area of the air outlets is limited, the air exhaust speed is higher, and the air outlets cannot be matched with a large-air-volume draught fan.
Disclosure of Invention
In order to solve at least one of the above technical problems, an object of the present invention is to provide a dust collector.
To achieve the above object, an embodiment of the present invention provides a dust collector, including: an upper tank portion provided with an air inlet; the lower box body part is positioned below the upper box body part, a filtering chamber and an air inlet channel are arranged in the lower box body part, a filtering structure is contained in the filtering chamber, and the air inlet channel is communicated with the air inlet and the filtering chamber; and the dust hopper is positioned below the lower box body part, wherein the air inlet channel and the filter chamber are respectively communicated with the dust hopper.
In the dust remover provided by the embodiment of the invention, the air inlet is arranged on the upper box body part, compared with the structure that the existing air inlet is arranged on the middle box body or the dust hopper, the air inlet is far away from the dust hopper, so that the situation that secondary dust raising is caused by the fact that air brings dust in the dust hopper into the lower box body part is avoided, and dust-containing air enters the dust remover from the air inlet and downwards enters the filter chamber along the air inlet channel, so that the air moves downwards, the risk of blocking smoke dust falling caused by the air is reduced, the flowing time of the air is increased through the flow guide of the air inlet channel, large-particle dust in the dust-containing air is enabled to directly fall into the dust hopper in the air inlet stage, the dust content of the air entering the filter chamber is reduced, and the filtering efficiency and the.
In addition, the dust remover provided by the invention in the above embodiment may further have the following additional technical features:
in the above technical solution, the air inlet channel includes a flow dividing channel, and the flow dividing channel is communicated with the air inlet; the lower box body part is provided with a plurality of filter chambers which are circumferentially arranged along the diversion channel and are communicated with the diversion channel respectively.
In this scheme, realize increasing filtration space through a plurality of filter chambers for the dust remover can be better be applied to the operating mode of trade high enriched dust such as mine, metallurgy, building materials, simultaneously through the effectual gas reposition of redundant personnel to each filter chamber with the reposition of redundant personnel passageway, promote gas distribution's homogeneity between a plurality of filter chambers, the filtration in every filter chamber of make full use of promotes filtration efficiency.
In the above technical solution, the flow dividing channel has a plurality of openings, the air inlet channel further includes a plurality of flow guide channels, the flow guide channels are in one-to-one correspondence with the openings and are communicated with the openings, and the lower portion of each flow guide channel is communicated with the filtering chamber.
In this scheme, it still includes a plurality of water conservancy diversion passageways to set up inlet channel, a plurality of water conservancy diversion passageways and a plurality of openings one-to-one of reposition of redundant personnel passageway and intercommunication, and the lower part of every water conservancy diversion passageway is linked together with the filter chamber, like this, dirty gas is after getting into lower box body portion by air inlet and reposition of redundant personnel passageway, in a plurality of openings through reposition of redundant personnel passageway flow in the water conservancy diversion passageway, the water conservancy diversion of water conservancy diversion passageway flows down, and in the filter chamber is discharged to the lower part at the water conservancy diversion passageway, like this, the flow time of dirty gas in the air intake stage has been prolonged through the water conservancy diversion passageway, make the large granule dust in the dirty gas directly fall into the ash bucket in the air intake stage, reduce the dirty rate of the gas that gets into.
In the technical scheme, the plurality of filtering chambers are arranged at intervals, and the flow guide channel is defined between the adjacent filtering chambers.
In this scheme, it is adjacent to set up inject the water conservancy diversion passageway between the filter chamber, product simple structure like this, and the both sides of every filter chamber all by the water conservancy diversion passageway for gas distribution's is more even between a plurality of filter chambers, and the filtration in every filter chamber of make full use of further promotes filtration efficiency.
In the above technical scheme, each filtering chamber includes two partition plates, the two partition plates are arranged at intervals, an accommodating space for accommodating the filtering structure is defined between the two partition plates, and the flow guide channel is defined between the partition plate and the adjacent filtering chamber.
In the above technical solution, the dust remover further comprises: the air inlet pipe comprises a first pipe section and a second pipe section, the first pipe section is communicated with the air inlet, and the second pipe section is in bending transition with the first pipe section and is communicated with the first pipe section.
In this scheme, set up between second pipeline section and the first pipeline section transition of buckling and be linked together, like this, the intake pipe is the tubulose that bends, has avoided because the intake pipe leads to the too high situation of product for adaptation service environment that the product can be better reduces the occupation space of product, the arrangement of the product of being convenient for.
In the above technical solution, the second pipe section is rotatably connected to the first pipe section, and the second pipe section is configured to be rotatable with respect to the first pipe section; or the first pipe section and the second pipe section are an integral elbow, wherein the first pipe section is rotatably connected with the air inlet.
In this scheme, set up the second pipeline section and can rotate or first pipeline section and second pipeline section formula return bend as an organic whole for first pipeline section, wherein, rotate between first pipeline section and the air inlet and connect, like this, when the filter chamber that the second pipeline section corresponds needs to be overhauld, can be through rotating the intake pipe for the intake pipe dodges, avoids taking out of sack and skeleton below the intake pipe hindrance, the maintenance of the product of being convenient for.
In the above technical solution, the dust remover has an exhaust pipe and an air outlet structure, the exhaust pipe is disposed in the lower box portion, the air outlet structure is disposed in at least one of the upper box portion and the lower box portion, wherein the air outlet structure communicates the filter chamber and the exhaust pipe.
In the scheme, the exhaust pipe is arranged on the lower box body part, so that the exhaust pipe can have a larger sectional area, and the sectional area of the exhaust pipe can be designed according to the specific working condition requirement of the dust remover by a person skilled in the art, and as can be understood, the larger the sectional area of the exhaust pipe is, the smaller the exhaust air speed is, thereby being beneficial to prolonging the filtering time of air in the dust remover, reducing the filtering speed of air, ensuring more sufficient air filtering and better filtering effect, simultaneously, the lower air speed is beneficial to reducing the pressure difference at two sides of the filtering structure of the dust remover, reducing the situation that fine dust particles on a filtering material are extruded into the air outlet structure, reducing the loss of an initial layer formed by the fine dust particles on the filtering structure, prolonging the dust cleaning period of the dust remover, improving the effect of the dust remover, and on the other hand, the exhaust pipe with, therefore, the dust remover can be better applied to the working conditions of high-concentration dust in the industries of mines, metallurgy, building materials and the like.
In the above technical solution, the gas outlet structure includes: the first air purifying chamber is positioned on the side part in the lower box body part, and an opening is formed in part of the first air purifying chamber and communicated with the exhaust pipe; the second air purifying chamber is positioned in the upper box body part, the second air purifying chamber is in turning transition and communicated with the first air purifying chamber, the second air purifying chamber is communicated with the filtering chamber, and gas filtered by the filtering chamber sequentially passes through the second air purifying chamber and the first air purifying chamber and then is discharged through the exhaust pipe.
In this scheme, the design structure of giving vent to anger includes first air-purifying chamber and second air-purifying chamber, first air-purifying chamber is located the lateral part of lower box portion, first air-purifying chamber is more close to the blast pipe like this, the intercommunication structure between first air-purifying chamber and the blast pipe has been saved, be favorable to simplifying the inner structure of product, reduce the influence of first air-purifying chamber to filtration in the lower box portion, the inner space of abundant utilization lower box portion, realize compact overall arrangement in the lower box portion, and lower box portion has bigger arrangement space, be favorable to increasing the volume of the structure of giving vent to anger, further reduce gaseous filter speed, promote the filter effect.
In the above technical solution, the dust remover further comprises: the dust cleaning mechanism comprises an air bag, an air storage tank and a pulse blowing valve, wherein the air storage tank is communicated with the air bag and used for discharging compressed air to the air bag, the air bag is communicated with the filtering chamber, the pulse blowing valve is arranged on one of the air bag and the filtering chamber, and the pulse blowing valve is used for controlling the connection or the disconnection between the air bag and the filtering chamber.
In the scheme, the air bag is communicated with the filtering chamber, and the pulse injection valve is used for controlling the connection or the disconnection between the air bag and the filtering chamber, so that the dust cleaning mechanism is simple in structure, few in parts and beneficial to reducing the cost of products.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic top view of a dust separator according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view B-B of FIG. 2;
FIG. 4 is a schematic top view of a dust separator according to an embodiment of the present invention;
fig. 5 is a cross-sectional view C-C of fig. 4.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:
1 a dust remover is arranged in the dust remover,
11, an upper box part, a 111 air inlet,
12 lower box part, 121 exhaust pipe, 124 filter chamber, 1241 filter structure, 125 inlet channel, 1251 diversion channel, 12511 opening, 1252 diversion channel,
13, a first air purifying chamber 131, a second air purifying chamber 132,
14 ash hoppers, 15 air inlet pipes, 151 a first pipe section, 152 a second pipe section,
161 air bag, 162 air storage tank and 163 pulse blowing valve.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The dust separator 1 according to some embodiments of the present invention is described below with reference to fig. 1 to 5.
As shown in fig. 1, 2 and 3, the embodiment of the first aspect of the present invention provides a dust separator 1, for example, the dust separator 1 comprises a bag type dust separator 1, and further, the dust separator 1 comprises a pulse bag type dust separator 1.
Specifically, the dust remover 1 includes: an upper tank portion 11, a lower tank portion 12, and an ash hopper 14.
The upper box body part 11 is provided with an air inlet 111, the lower box body part 12 is positioned below the upper box body part 11, a filtering chamber 124 and an air inlet channel 125 are arranged in the lower box body part 12, a filtering structure 1241 is arranged in the filtering chamber 124, the air inlet channel 125 is communicated with the air inlet 111 and the filtering chamber 124, the ash hopper 14 is positioned below the lower box body part 12, and the air inlet channel 125 and the filtering chamber 124 are respectively communicated with the ash hopper 14.
In the dust collector 1 provided by the above embodiment of the present invention, the air inlet 111 is disposed on the upper box portion 11, and compared with the structure that the air inlet 111 is disposed on the middle box portion or the dust hopper 14, the air inlet 111 of the present embodiment is far away from the dust hopper 14, so as to avoid a situation that the dust in the dust hopper 14 is brought into the lower box portion 12 by the air to cause secondary dust raising, and the dust-containing gas enters the dust collector 1 from the air inlet 111 and enters the filtering chamber 124 downward along the air inlet channel 125, so that the air moves in a downward direction, the risk of blocking the dust fall by the air is reduced, the flow time of the air is increased by guiding the air inlet channel 125, the large particle dust in the dust-containing gas is caused to directly fall into the dust hopper 14 at the air inlet stage, the dust content of the air entering the filtering chamber 124 is reduced, and the.
It should be noted that in some embodiments, the upper tank portion 11 and the lower tank portion 12 may be a split structure, and in other embodiments, it is also contemplated that the upper tank portion 11 and the lower tank portion 12 may be an integral structure.
In some embodiments, as shown in fig. 2 and 3, the air inlet passage 125 includes a flow dividing passage 1251, the flow dividing passage 1251 communicates with the air inlet 111, the lower tank portion 12 has a plurality of filter chambers 124, the plurality of filter chambers 124 are circumferentially arranged along the flow dividing passage 1251, and the plurality of filter chambers 124 communicate with the flow dividing passage 1251, respectively.
Realize increasing the filter space through a plurality of filter chambers 124 for dust remover 1 can be better be applied to the operating mode of trades high enriched dust such as mine, metallurgy, building materials, simultaneously through the effectual gas reposition of redundant personnel to each filter chamber 124 of reposition of redundant personnel passageway 1251, promote the homogeneity of gas distribution between a plurality of filter chambers 124, filtration 1241 in each filter chamber 124 of make full use of promotes filtration efficiency.
Further, the flow dividing passage 1251 has a plurality of openings 12511, the air inlet passage 125 further includes a plurality of flow guiding passages 1252, the plurality of flow guiding passages 1252 are in one-to-one correspondence and communication with the plurality of openings 12511, and a lower portion of each flow guiding passage 1252 is communicated with the filter chamber 124. Thus, after entering the lower box 12 through the air inlet 111 and the diversion channel 1251, the dusty gas flows into the diversion channel 1252 through the openings 12511 of the diversion channel 1251, the diversion of the diversion channel 1252 flows downward and is discharged into the filtering chamber 124 at the lower part of the diversion channel 1252, so that the flow time of the dusty gas in the air inlet stage is prolonged through the diversion channel 1252, large particle dust in the dusty gas is promoted to directly fall into the dust hopper 14 in the air inlet stage, the dust content of the gas entering the filtering chamber 124 is reduced, and the filtering efficiency and the filtering effect are improved.
In certain embodiments, as shown in fig. 4 and 5, a plurality of filter chambers 124 are spaced apart and adjacent filter chambers 124 define flow passages 1252 therebetween. The product structure is simple, and the flow guide passage 1252 is arranged on both sides of each filter chamber 124, so that the gas distribution among the filter chambers 124 is more uniform, the filter structure 1241 in each filter chamber 124 is fully utilized, and the filter efficiency is further improved.
Further, each filtering chamber 124 includes two partition plates, the two partition plates are spaced apart from each other, a receiving space for receiving the filtering structure 1241 is defined between the two partition plates, and a flow guiding passage 1252 is defined between the partition plate and the adjacent filtering chamber 124.
In certain embodiments, the precipitator 1 further comprises: the air inlet pipe 15 comprises a first pipe section 151 and a second pipe section 152, the first pipe section 151 is communicated with the air inlet 111, and the second pipe section 152 is bent and communicated with the first pipe section 151. Like this, intake pipe 15 is the elbow form, has avoided because intake pipe 15 leads to the too high situation of product for the adaptation service environment that the product can be better reduces the occupation space of product, the arrangement of the product of being convenient for.
In certain embodiments, the second tube segment 152 is rotatably coupled to the first tube segment 151, and the second tube segment 152 is configured to rotate relative to the first tube segment 151.
In certain embodiments, the first tube segment 151 and the second tube segment 152 are a one-piece elbow, wherein the rotational connection between the first tube segment 151 and the gas inlet 111.
The second pipe section 152 can rotate relative to the first pipe section 151 or the first pipe section 151 and the second pipe section 152 are bent into an integral type, wherein the first pipe section 151 is rotatably connected with the air inlet 111, so that when the filter chamber 124 corresponding to the second pipe section 152 needs to be overhauled, the air inlet pipe 15 can be rotated to avoid the air inlet pipe 15, the air inlet pipe 15 is prevented from blocking the lower cloth bag and the framework from being drawn out, and the maintenance of products is facilitated.
In some embodiments, the dust collector 1 has an exhaust pipe 121 and an air outlet structure 13, the exhaust pipe 121 is disposed in the lower box portion 12, and the air outlet structure 13 is disposed in at least one of the upper box portion 11 and the lower box portion 12, wherein the air outlet structure 13 communicates the filter chamber 124 and the exhaust pipe 121. The exhaust pipe 121 is arranged on the lower box body part 12, so that the exhaust pipe 121 can have a larger cross section, and a person skilled in the art can design the cross section of the exhaust pipe 121 according to specific working condition requirements of the dust remover 1, and it can be understood that the larger the cross section of the exhaust pipe 121 is, the smaller the exhaust air speed is, which is favorable for prolonging the filtering time of air in the dust remover 1 and reducing the filtering speed of air, so that the air is more sufficiently filtered and the filtering effect is better, meanwhile, the lower air speed is favorable for reducing the pressure difference at two sides of the filtering structure 1241 of the dust remover 1, reducing the situation that fine dust particles on the filtering material are extruded into the air outlet structure 13, reducing the loss of a primary layer formed by small dust particles on the filtering structure 1241, prolonging the dust cleaning period of the dust remover 1, improving the effect of the dust remover 1, and on the other hand, the exhaust pipe 121 with, therefore, the dust remover 1 can be better applied to the working conditions of high-concentration dust in the industries of mines, metallurgy, building materials and the like.
In some embodiments, the air outlet structure 13 includes: a first air-purifying chamber 131 and a second air-purifying chamber 132, the first air-purifying chamber 131 is located at the side of the lower box portion 12, the first air-purifying chamber 131 is partially provided with an opening 12511, and an opening 12511 is communicated with the exhaust pipe 121; the second air purifying chamber 132 is located in the upper tank portion 11, the second air purifying chamber 132 is in turning transition and communicated with the first air purifying chamber 131, the second air purifying chamber 132 is communicated with the filtering chamber 124, and the gas filtered by the filtering chamber 124 passes through the second air purifying chamber 132 and the first air purifying chamber 131 in sequence and then is discharged along the exhaust pipe 121. Design structure 13 of giving vent to anger includes first air-purifying chamber 131 and second air-purifying chamber 132, first air-purifying chamber 131 is located the lateral part of lower box portion 12, first air-purifying chamber 131 is more close to blast pipe 121 like this, the intercommunication structure between first air-purifying chamber 131 and the blast pipe 121 has been saved, be favorable to simplifying the inner structure of product, reduce the influence of first air-purifying chamber 131 to filtration 1241 in lower box portion 12, the inner space of abundant utilization lower box portion 12, compact layout in the lower box portion 12 is realized, and lower box portion 12 has bigger arrangement space, be favorable to increasing the volume of structure 13 of giving vent to anger, further reduce gaseous filter speed, promote the filter effect.
In certain embodiments, the precipitator 1 further comprises: the ash cleaning mechanism comprises an air bag 161, an air storage tank 162 and a pulse blowing valve 163, wherein the air storage tank 162 is communicated with the air bag 161 and used for discharging compressed air to the air bag 161, the air bag 161 is communicated with the filtering chamber 124, one of the air bag 161 and the filtering chamber 124 is provided with the pulse blowing valve 163, and the pulse blowing valve 163 is used for controlling the connection or the disconnection between the air bag 161 and the filtering chamber 124. Therefore, the ash removal mechanism is simple in structure, few in parts and beneficial to reducing the cost of products.
In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In summary, in the dust collector 1 provided in the above embodiment of the present invention, the air inlet 111 is disposed on the upper box portion 11, and compared with the structure in which the air inlet 111 is disposed on the middle box portion or the dust hopper 14, the air inlet 111 of the present invention is far away from the dust hopper 14, so as to avoid a situation that the dust in the dust hopper 14 is brought into the lower box portion 12 by the air to cause secondary dust raising, and the dust-containing gas enters the dust collector 1 from the air inlet 111 and enters the filtering chamber 124 downward along the air inlet channel 125, so that the air moves in a downward direction, the risk of blocking the dust fall by the air is reduced, the flow time of the air is increased by guiding the air inlet channel 125, large particles of the dust in the dust-containing gas are caused to directly fall into the dust hopper 14 at the air inlet stage, the dust content of the air entering the filtering chamber 124 is reduced.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 (10)
1. A precipitator, comprising:
an upper tank portion provided with an air inlet;
the lower box body part is positioned below the upper box body part, a filtering chamber and an air inlet channel are arranged in the lower box body part, a filtering structure is contained in the filtering chamber, and the air inlet channel is communicated with the air inlet and the filtering chamber;
and the dust hopper is positioned below the lower box body part, wherein the air inlet channel and the filter chamber are respectively communicated with the dust hopper.
2. A precipitator in accordance with claim 1,
the air inlet channel comprises a flow dividing channel, and the flow dividing channel is communicated with the air inlet;
the lower box body part is provided with a plurality of filter chambers which are circumferentially arranged along the diversion channel and are communicated with the diversion channel respectively.
3. A precipitator in accordance with claim 2,
the flow distribution channel is provided with a plurality of openings, the air inlet channel further comprises a plurality of flow guide channels, the flow guide channels are in one-to-one correspondence with the openings and are communicated with the openings, and the lower part of each flow guide channel is communicated with the filter chamber.
4. A precipitator in accordance with claim 3,
the plurality of filter chambers are arranged at intervals, and the flow guide channel is defined between the adjacent filter chambers.
5. A precipitator in accordance with claim 4,
each filter chamber comprises two partition plates, the two partition plates are arranged at intervals, an accommodating space for accommodating the filter structure is defined between the two partition plates, and the flow guide channel is defined between the partition plate and the adjacent filter chamber.
6. A precipitator in accordance with claim 1, further comprising:
the air inlet pipe comprises a first pipe section and a second pipe section, the first pipe section is communicated with the air inlet, and the second pipe section is in bending transition with the first pipe section and is communicated with the first pipe section.
7. A precipitator in accordance with claim 6,
the second pipe section is rotatably coupled to the first pipe section, and the second pipe section is configured to rotate relative to the first pipe section; or
The first pipe section and the second pipe section are integrated into an elbow, wherein the first pipe section is rotatably connected with the air inlet.
8. A precipitator in accordance with claim 1,
the dust remover is provided with an exhaust pipe and an air outlet structure, wherein the exhaust pipe is arranged on the lower box body part, the air outlet structure is arranged in at least one of the upper box body part and the lower box body part, and the air outlet structure is communicated with the filter chamber and the exhaust pipe.
9. A precipitator in accordance with claim 8, wherein said gas outlet structure comprises:
the first air purifying chamber is positioned on the side part in the lower box body part, and an opening is formed in part of the first air purifying chamber and communicated with the exhaust pipe;
the second air purifying chamber is positioned in the upper box body part, the second air purifying chamber is in turning transition and communicated with the first air purifying chamber, the second air purifying chamber is communicated with the filtering chamber, and gas filtered by the filtering chamber sequentially passes through the second air purifying chamber and the first air purifying chamber and then is discharged through the exhaust pipe.
10. A precipitator in accordance with claim 1, further comprising:
the dust cleaning mechanism comprises an air bag, an air storage tank and a pulse blowing valve, wherein the air storage tank is communicated with the air bag and used for discharging compressed air to the air bag, the air bag is communicated with the filtering chamber, the pulse blowing valve is arranged on one of the air bag and the filtering chamber, and the pulse blowing valve is used for controlling the connection or the disconnection between the air bag and the filtering chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010359880.7A CN111408204A (en) | 2020-04-29 | 2020-04-29 | Dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010359880.7A CN111408204A (en) | 2020-04-29 | 2020-04-29 | Dust remover |
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| CN111408204A true CN111408204A (en) | 2020-07-14 |
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| CN202010359880.7A Pending CN111408204A (en) | 2020-04-29 | 2020-04-29 | Dust remover |
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Application publication date: 20200714 |
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