CN215585744U - Small single-machine pulse dust collector - Google Patents
Small single-machine pulse dust collector Download PDFInfo
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- CN215585744U CN215585744U CN202120580005.1U CN202120580005U CN215585744U CN 215585744 U CN215585744 U CN 215585744U CN 202120580005 U CN202120580005 U CN 202120580005U CN 215585744 U CN215585744 U CN 215585744U
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- dust collector
- pulse dust
- ash bucket
- assembly
- blowing
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Abstract
The utility model discloses a small single-machine pulse dust collector which comprises an ash bucket, a bag chamber, an air purifying chamber, a blowing assembly and an edge rapping assembly, wherein the ash bucket, the bag chamber and the air purifying chamber are sequentially arranged from bottom to top, the edge rapping assembly is arranged on the ash bucket, the blowing assembly is arranged on the air purifying chamber, and the blowing assembly blows each filter bag arranged in the bag chamber one by one. The utility model adopts the high-pressure large-flow pulse valves to blow and clean the filter bags one by one, and compared with other existing single machines, the utility model has the characteristics of large ash cleaning kinetic energy and high ash cleaning efficiency; through the edge rapping assembly that sets up, can shake the dust particle that deposits up in ash bucket inner wall corner and fall, guarantee the performance of whole machine, be worth using widely.
Description
Technical Field
The utility model relates to the technical field of dust collectors, in particular to a small single-machine pulse dust collector.
Background
There are many types of dust collectors, and a bag type dust collector is one of them. The high dust removal efficiency of the bag filter is not separated from the dust removal mechanism of the bag filter. Dust-containing gas enters the ash bucket through the guide plate by the gas inlet pipeline at the lower part of the dust remover, coarse-grained dust falls into the ash bucket under the actions of collision of the guide plate, reduction of gas speed and the like, and other fine-grained dust enters the filter bag chamber along with the gas.
However, the existing single-machine pulse dust collector has certain problems, for example, when blowing and cleaning dust, each filter bag needs to be carried out at the same time, the efficiency of filtering work is influenced, the dust cleaning function is not large enough, certain stubborn dust particles are often adsorbed at the corners of the inner wall of the dust hopper and are difficult to discharge, and the service performance of the machine is influenced in a long time.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: how to overcome the defects of the existing single-machine pulse dust remover, the small single-machine pulse dust remover is provided.
The utility model solves the technical problems by the following technical scheme that the dust collector comprises an ash bucket, a bag chamber, an air purifying chamber, a blowing assembly and an edge rapping assembly, wherein the ash bucket, the bag chamber and the air purifying chamber are sequentially arranged from bottom to top, the edge rapping assembly is arranged on the ash bucket, the blowing assembly is arranged on the air purifying chamber, and the blowing assembly blows each filter bag arranged in the bag chamber one by one.
Preferably, the small single-machine pulse dust collector further comprises a supporting leg, and the supporting leg is connected with the ash bucket.
Preferably, the dust hopper is provided with a gas inlet for inputting dust-containing gas.
Preferably, the small single-machine pulse dust collector further comprises an overhauling assembly, the overhauling assembly comprises a first overhauling window and a second overhauling window, the first overhauling window is arranged on the ash bucket, and the second overhauling window is arranged on the bag chamber.
Preferably, the blowing assembly comprises a main air pipe, a plurality of blowing pipes, a plurality of pulse valves and a control module, the main air pipe is connected with an external high-pressure air source, the plurality of blowing pipes are respectively connected with the main air pipe, the plurality of pulse valves are arranged on the blowing pipes, the on-off of the blowing pipes is controlled through the pulse valves, and the pulse valves are electrically connected with the control module.
Preferably, the blowing assembly further comprises a plurality of nozzles, the nozzles are respectively arranged on the blowing pipes, the number of the nozzles on each blowing pipe is consistent with the number of the filter bags to be blown corresponding to the blowing pipe, and the gas ejected by each nozzle faces the opening of the filter bag.
Preferably, the nozzle is provided with a venturi which induces ambient air to enter the filter bag.
Preferably, the small single-machine pulse dust collector further comprises an exhaust assembly, the exhaust assembly comprises a fan and a fan support, the fan is communicated with a gas outlet formed in the air purifying chamber, and the fan is connected with the bag chamber through the fan support.
As preferred, the edge rapping component includes that servo motor, dwang, first shake and beat the head, the second shakes and beats the head, servo motor sets up on the ash bucket, the dwang with servo motor's output shaft, first shake and beat head, second shake and beat the head and set up respectively the both ends of dwang.
Preferably, the first vibrating head and the second vibrating head are detachably connected with the rotating rod and are made of elastic materials.
Compared with the prior art, the utility model has the following advantages: the high-pressure large-flow pulse valves are adopted to blow and clean the filter bags one by one, and compared with other existing single machines, the high-pressure large-flow pulse valves have the characteristics of large cleaning kinetic energy and high cleaning efficiency; through the edge rapping assembly that sets up, can shake the dust particle that deposits up in ash bucket inner wall corner and fall, guarantee the performance of whole machine, be worth using widely.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of the construction of the edge rapping assembly of the present invention.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
As shown in fig. 1 to 4, the present embodiment provides a technical solution: the utility model provides a small-size stand-alone pulse dust collector, ash bucket 2, baghouse 3, air-purifying chamber 4, jetting subassembly 6, edge shake the subassembly, the ash bucket 2 the baghouse 3 the air-purifying chamber 4 sets gradually from bottom to top, the edge shakes the subassembly and sets up on the ash bucket 2, jetting subassembly 6 sets up on the air-purifying chamber 4, jetting subassembly 6 is right each filter bag 31 that sets up in the baghouse 3 jets one by one. The dust remover adopts high-pressure (0.3-0.5 MPa) large-flow pulse valves to blow and clean the filter bag 31 one by one, and compared with other existing single machines, the dust remover has the characteristics of large dust cleaning kinetic energy and high dust cleaning efficiency.
In this embodiment, the small single-machine pulse dust collector further comprises a supporting leg 1, wherein the supporting leg 1 is connected with the ash bucket 2 and used for playing a role of the whole dust collector, and the height, the shape and the like of the small single-machine pulse dust collector can be determined according to design requirements.
In this embodiment, a gas inlet 22 for inputting dust-containing gas is opened on the side wall of the dust hopper 2.
In this embodiment, small-size stand-alone pulse dust collector still includes overhauls the subassembly, it includes first access panel 22, second access panel 32 to overhaul the subassembly, first access panel 22 is seted up on the ash bucket 2, second access panel 32 is seted up the sack 3 lateral wall. Through the maintenance subassembly that sets up, can conveniently carry out the maintenance to ash bucket 2, baghouse 3.
In this embodiment, a discharger 9 is provided on the discharge port of the hopper 2 for discharging ash.
In this embodiment, the blowing assembly 6 includes a main air pipe 61, a plurality of blowing pipes 62, a plurality of pulse valves 63, and a control module, wherein the main air pipe 61 is connected to an external high-pressure air source, the plurality of blowing pipes 62 are respectively connected to the main air pipe 61, the plurality of pulse valves 63 are all disposed on the respective blowing pipes 62, the on-off of the respective blowing pipes 62 is controlled by the pulse valves 63, and the pulse valves 63 are electrically connected to the control module. The blowing and ash removal of the filter bag 31 one by one is realized.
In this embodiment, the blowing module 6 further includes a plurality of nozzles, the nozzles are respectively disposed on each of the blowing tubes 62, the number of nozzles on each of the blowing tubes 62 is equal to the number of filter bags to be blown corresponding to the blowing tube, and the direction of the gas ejected from each nozzle is toward the filter bag 31.
In this embodiment, the nozzle is provided with a venturi tube through which ambient air is induced to enter the filter bag 31.
In this embodiment, the small single-machine pulse dust collector further comprises an exhaust assembly, the exhaust assembly comprises a fan 7 and a fan support 8, the fan 7 is communicated with a gas outlet formed in the air purifying chamber 4, and the fan 7 is fixedly installed on the bag chamber 3 through the fan support 8.
In this embodiment, small-size unit pulse dust collector still includes cat ladder 10, cat ladder railing 5 sets up air-purifying chamber 4 top, cat ladder 10 sets up bag house 3 one side, cat ladder 10, cat ladder railing 5 set up and can be used for more conveniently maintaining whole dust remover.
In this embodiment, the edge rapping assembly comprises a servo motor 231, a rotating rod 232, a first rapping head 233 and a second rapping head 234, wherein the servo motor 231 is arranged at the edge of the ash hopper 2, the rotating rod 232 is connected with an output shaft of the servo motor 231, and the first rapping head 233 and the second rapping head 234 are respectively arranged at two ends of the rotating rod 232. When needed, the servo motor 231 is started, the servo motor 231 is controlled to drive the rotating rod 232 to rotate in a reciprocating mode, the first vibrating head 233 and the second vibrating head 234 are further driven to vibrate the edge of the ash bucket 2, dust particles accumulated at the corners of the inner wall of the ash bucket can be vibrated down, and the use performance of the whole machine is guaranteed.
In this embodiment, first shake and beat head 233, the second shake and beat head 234 all with dwang 232 can dismantle the connection to be the elastic material, can guarantee can not lead to the fact destruction to ash bucket 2 itself, can dismantle the connected mode and more conveniently maintain the change.
The working principle is as follows: the dust-containing gas enters the dust hopper 2 from the gas inlet 22 and then enters the bag chamber 3, and the dust-containing gas is filtered into clean gas through the filter bag 31, enters the air purifying chamber 4, passes through the exhaust port of the air purifying chamber 4 and is discharged by the fan 7. The dust is deposited on the outer surface of the filter bag 31 and continuously increases, so that the resistance of the dust remover continuously increases, and the dust remover can continuously work in order to ensure that the resistance of the dust remover does not exceed 1200Pa, and the dust on the filter bag 31 needs to be periodically removed. The ash removal is realized by starting the pulse valve 63 by a program controller in a timing sequence, so that compressed air (0.3-0.5 MPa) in the bag is sprayed out from a nozzle on the spray pipe 62 (called primary air), and ambient air (called secondary air) which is several times of the primary air is induced by a venturi tube to enter the filter bag 31, so that the filter bag 31 expands instantly, and dust is shaken off along with the reverse action of air flow, thereby achieving the aim of ash removal.
In summary, the small single-machine pulse dust collector adopts the high-pressure large-flow pulse valves to blow and clean the filter bags one by one, and compared with other single machines in the prior art, the small single-machine pulse dust collector has the characteristics of large dust cleaning kinetic energy and high dust cleaning efficiency; through the edge rapping assembly that sets up, can shake the dust particle that deposits up in ash bucket inner wall corner and fall, guarantee the performance of whole machine, be worth using widely.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A small-size unit pulse dust collector which characterized in that: including ash bucket, baghouse, air-purifying chamber, jetting subassembly, edge rapping assembly, the ash bucket the baghouse the air-purifying chamber sets gradually from bottom to top, the edge rapping assembly sets up on the ash bucket, the jetting subassembly sets up on the air-purifying chamber, the jetting subassembly is right each filter bag that sets up in the baghouse jets one by one.
2. A small stand-alone pulse dust collector as defined in claim 1, wherein: the small single-machine pulse dust collector further comprises supporting legs, and the supporting legs are connected with the ash bucket.
3. A small stand-alone pulse dust collector as defined in claim 1, wherein: and the ash bucket is provided with a gas inlet for inputting dust-containing gas.
4. A small stand-alone pulse dust collector as defined in claim 1, wherein: the small single-machine pulse dust collector further comprises an overhauling assembly, wherein the overhauling assembly comprises a first overhauling window and a second overhauling window, the first overhauling window is arranged on the ash bucket, and the second overhauling window is arranged on the bag chamber.
5. A small stand-alone pulse dust collector as defined in claim 1, wherein: the blowing assembly comprises a main air pipe, a plurality of blowing pipes, a plurality of pulse valves and a control module, wherein the main air pipe is connected with an external high-pressure air source, the plurality of blowing pipes are respectively connected with the main air pipe, the plurality of pulse valves are arranged on the blowing pipes, the pulse valves are used for controlling the on-off of the blowing pipes, and the pulse valves are electrically connected with the control module.
6. A small stand-alone pulse dust collector as defined in claim 5, wherein: the blowing assembly further comprises a plurality of nozzles, the nozzles are respectively arranged on the blowing pipes, the number of the nozzles on each blowing pipe is consistent with the number of the filter bags to be blown corresponding to the blowing pipe, and the gas ejected by each nozzle faces the opening of the filter bag.
7. A small stand-alone pulse dust collector as defined in claim 6, wherein: the nozzle is provided with a venturi which induces ambient air to enter the filter bag.
8. A small stand-alone pulse dust collector as defined in claim 1, wherein: the small single-machine pulse dust collector further comprises an air exhaust assembly, the air exhaust assembly comprises a fan and a fan support, the fan is communicated with an air outlet formed in the air purifying chamber, and the fan is connected with the bag chamber through the fan support.
9. A small stand-alone pulse dust collector as defined in claim 1, wherein: the edge rapping component comprises a servo motor, a rotating rod, a first rapping head and a second rapping head, wherein the servo motor is arranged on the ash bucket, the rotating rod is connected with an output shaft of the servo motor, and the first rapping head and the second rapping head are respectively arranged at two ends of the rotating rod.
10. A small stand-alone pulse dust collector as defined in claim 9, wherein: first shake beat head, second shake beat head all with the connection can be dismantled to the dwang to be the elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120580005.1U CN215585744U (en) | 2021-03-22 | 2021-03-22 | Small single-machine pulse dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120580005.1U CN215585744U (en) | 2021-03-22 | 2021-03-22 | Small single-machine pulse dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215585744U true CN215585744U (en) | 2022-01-21 |
Family
ID=79871220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120580005.1U Active CN215585744U (en) | 2021-03-22 | 2021-03-22 | Small single-machine pulse dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215585744U (en) |
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2021
- 2021-03-22 CN CN202120580005.1U patent/CN215585744U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A small single machine pulse dust collector Effective date of registration: 20230627 Granted publication date: 20220121 Pledgee: Postal Savings Bank of China Limited Shouxian sub branch Pledgor: Anhui Longte Environmental Protection Technology Co.,Ltd. Registration number: Y2023980045871 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |