CN214551888U - Bag-type dust collector convenient for cleaning dust - Google Patents

Bag-type dust collector convenient for cleaning dust Download PDF

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Publication number
CN214551888U
CN214551888U CN202023155296.4U CN202023155296U CN214551888U CN 214551888 U CN214551888 U CN 214551888U CN 202023155296 U CN202023155296 U CN 202023155296U CN 214551888 U CN214551888 U CN 214551888U
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China
Prior art keywords
dust
dust collector
seat
bag
screw
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CN202023155296.4U
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Chinese (zh)
Inventor
赵冬青
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Cangzhou Yucheng Environmental Protection Technology Co ltd
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Cangzhou Yucheng Environmental Protection Technology Co ltd
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Abstract

The utility model discloses a sack cleaner convenient to clearance dust, including the dust removal subassembly, the dust removal subassembly includes the box, the air intake has been seted up to one side of box, and one side of air intake is provided with the second bracing piece, PLC programmable controller is installed on the top of second bracing piece, the air intake is kept away from one side of PLC programmable controller is provided with dismantles the seat, and dismantles the internally mounted of seat and dismantle the screw, the top of dismantling the seat is fixed with the pulse dust remover, and the top intercommunication of pulse dust remover has the venturi tube, PLC programmable controller with be electric connection between the pulse dust remover, the pulse dust remover passes through dismantle the screw with it constitutes detachable construction to dismantle between the seat. The unit volume is large in air volume, the dust removal efficiency is high, the stricter emission standard can be met according to the special requirements of users, and different filter bags can be adopted for processing different types of flue gas, so that the flue gas meets the emission requirement.

Description

Bag-type dust collector convenient for cleaning dust
Technical Field
The utility model relates to a dust remover field particularly, relates to a sack cleaner convenient to clearance dust.
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.
However, the existing bag-type dust remover has the problems that the unit volume treatment air volume is small, the dust removal efficiency is low, after too much dust is accumulated on the surface of a filter bag, the resistance of the bag-type dust remover is continuously increased in the continuously increasing process of the dust, when the resistance exceeds 1200Pa, the dust remover cannot continuously work, the dust remover can be used only after the dust is cleaned, the dust cleaning process is troublesome, the dust cannot be cleaned at regular time, and the cleaning process is incomplete.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sack cleaner convenient to clearance dust, it is little to solve the unit volume processing amount of wind that proposes in the above-mentioned background art, the dust collection efficiency is low, the dust piles up too much back on the filter bag surface, the dust makes the resistance of sack cleaner constantly rise at the in-process that constantly increases, when exceeding 1200Pa, the dust remover just can't continue work, only can use after the clearance dust, and the process of dust clearance is comparatively troublesome, can not regularly clear up, and the imperfect problem of clearance process.
In order to achieve the above object, the utility model provides a following technical scheme:
a bag-type dust collector convenient for dust cleaning comprises an exhaust assembly, wherein a dust removal assembly is arranged under the exhaust assembly, a disassembly assembly is arranged on one side of the dust removal assembly, the dust removal assembly comprises an air inlet, a box body, a venturi tube, a pulse dust collector, a disassembly screw, a disassembly seat, a PLC (programmable logic controller), a second support rod and a base, the air inlet is formed in one side of the box body, the second support rod is arranged on one side of the air inlet, the PLC is installed at the top end of the second support rod, the disassembly seat is arranged on one side of the air inlet away from the PLC, the disassembly screw is installed inside the disassembly seat, the pulse dust collector is fixed at the top end of the disassembly seat, the venturi tube is communicated with the top end of the pulse dust collector, the PLC is electrically connected with the pulse dust collector, and a detachable structure is formed between the pulse dust collector and the disassembly seat through the disassembly screw, the bottom end of the box body is connected with a base in a welding mode.
Further, the exhaust assembly comprises a fan, a supporting seat is fixedly connected to the bottom end of the fan, a first supporting rod is fixed to the bottom end of the supporting seat, an air pipe is connected to one side of the fan, and an air groove is formed in the outer surface of the air pipe.
Furthermore, the disassembly assembly comprises a filter bag, a mounting plate is installed at the top end of the filter bag, a mounting screw is installed inside the mounting plate, a fixing plate is connected to the bottom end of the mounting plate, and the filter bag passes through the mounting plate and the mounting screw and forms a detachable structure between the fixing plates.
Furthermore, both ends of the second supporting rod are provided with inclined plates, and the inner parts of the inclined plates are communicated with dust exhaust ports.
Furthermore, both sides of the air pipe are provided with end pipes.
Furthermore, the mounting screw is in threaded connection with the mounting plate, and the dismounting screw is in threaded connection with the dismounting seat.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) this sack cleaner convenient to clearance dust, the unit volume is handled the amount of wind big, the dust collection efficiency is high, can directly handle the dirty gas that dirty concentration is up to 1000g/Nm3, the gaseous emission concentration after handling is less than 50mg/Nm3, also can be according to user's special requirement, satisfy stricter emission standard, to the flue gas of various different grade types, can adopt different filter bags to handle, make it reach the emission requirement, therefore, the high adaptability, adopt advanced pulse dust collector, the dependable performance. The service life of the pulse dust collector is 100 ten thousand times, an advanced PLC programmable controller is adopted, dust is automatically blown and cleaned at fixed time or fixed resistance, automatic operation is realized, the air consumption is low, the dust is thoroughly cleaned, the performance is stable, and online maintenance can be realized. The operation of the main machine is not influenced by the chamber bag replacement maintenance.
(2) This sack cleaner convenient to clearance dust, dismantlement formula structure through mounting panel and fixed plate, can be more convenient dismantle the filter bag get off and carry out the degree of depth cleanness and change, be convenient for timely take off after life finishes, need not change the overall equipment, the person of facilitating the use uses, use cost has been saved, through the dismantlement of pulse dust collector with dismantle the seat, can be timely when pulse dust collector breaks down maintain, also be convenient for carry out daily inspection and maintenance simultaneously, the maintenance duration of this sack cleaner has been reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a bag-type dust collector convenient for cleaning dust according to an embodiment of the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of an air pipe of a bag-type dust collector convenient for cleaning dust according to an embodiment of the present invention;
fig. 3 is a schematic view of the internal three-dimensional structure of the bag-type dust collector box body convenient for cleaning dust according to the embodiment of the present invention.
Reference numerals:
1. a fan; 2. a supporting seat; 3. a first support bar; 4. an air inlet; 5. a box body; 6. a dust exhaust port; 7. an air tube; 8. a filter bag; 9. an air tank; 10. mounting a plate; 11. mounting screws; 12. a venturi; 13. a pulse dust collector; 14. disassembling the screw; 15. disassembling the seat; 16. a PLC programmable controller; 17. a second support bar; 18. a sloping plate; 19. a base; 20. an end tube; 21. and (7) fixing the plate.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1-3, a bag-type dust collector convenient for cleaning dust according to an embodiment of the present invention includes an exhaust assembly, a dust-removing assembly is disposed under the exhaust assembly, a disassembling assembly is disposed on one side of the dust-removing assembly, the dust-removing assembly includes an air inlet 4, a box 5, a venturi 12, a pulse dust collector 13, a disassembling screw 14, a disassembling seat 15, a PLC programmable controller 16, a second supporting rod 17, and a base 19, the air inlet 4 is disposed on one side of the box 5, the second supporting rod 17 is disposed on one side of the air inlet 4, the PLC programmable controller 16 is mounted on the top end of the second supporting rod 17, the disassembling seat 15 is disposed on one side of the air inlet 4 away from the PLC programmable controller 16, the disassembling seat 14 is mounted inside the disassembling seat 15, the pulse dust collector 13 is fixed on the top end of the disassembling seat 15, the venturi 12 is communicated with the top end of the pulse dust collector 13, and the PLC programmable controller 16 is electrically connected with the pulse dust collector 13, the pulse dust collector 13 forms a detachable structure with the detaching seat 15 through the detaching screw 14, and the bottom end of the box body 5 is connected with the base 19 in a welding way.
Through the above technical scheme of the utility model, the unit volume is handled the amount of wind greatly, dust collection efficiency is high, can directly handle the dusty gas that dusty concentration is up to 1000g Nm3, gaseous emission concentration is less than 50mg Nm3 after handling, also can be according to user's special requirement, satisfy stricter emission standard, to the flue gas of various different grade types, can adopt different filter bags 8 to handle, make it reach the emission requirement, high adaptability, adopt advanced pulse dust collector 13, the dependable performance. The pulse dust collector 13 has the service life of 100 ten thousand times, adopts the advanced PLC (programmable logic controller) 16, automatically blows and cleans dust at fixed time or fixed resistance, automatically operates, has low air consumption, thoroughly cleans dust, has stable performance and can be overhauled on line. The operation of host computer is not influenced in the locellus bag replacement maintenance, dismantlement formula structure through mounting panel 10 and fixed plate 21, can be more convenient dismantle filter bag 8 get off and carry out degree of depth cleanness and change, be convenient for timely taking off after life finishes, need not change whole equipment, the person of facilitating the use uses, use cost has been saved, through pulse dust collector 13 and the dismantlement of dismantling seat 15, can be in time when pulse dust collector 13 breaks down maintain, also be convenient for carry on daily inspection and maintenance simultaneously, the maintenance duration of this sack cleaner has been reduced.
Example two:
referring to fig. 1-3, for the bag-type dust collector convenient for cleaning dust, a dust removing component is arranged below an exhaust group, a disassembling component is arranged at one side of the dust removing component, the dust removing component comprises an air inlet 4, a box body 5, a venturi tube 12, a pulse dust collector 13, a disassembling screw 14, a disassembling seat 15, a PLC programmable controller 16, a second supporting rod 17 and a base 19, the air inlet 4 is arranged at one side of the box body 5, the second supporting rod 17 is arranged at one side of the air inlet 4, the PLC programmable controller 16 is arranged at the top end of the second supporting rod 17, the disassembling seat 15 is arranged at one side of the air inlet 4 away from the PLC programmable controller 16, the disassembling screw 14 is arranged inside the disassembling seat 15, the pulse dust collector 13 is fixed at the top end of the disassembling seat 15, the venturi tube 12 is communicated with the top end of the pulse dust collector 13, and the PLC programmable controller 16 is electrically connected with the pulse dust collector 13, the pulse dust collector 13 forms a detachable structure with the detaching seat 15 through the detaching screw 14, and the bottom end of the box body 5 is connected with the base 19 in a welding way.
Through the above technical scheme of the utility model, the unit volume is handled the amount of wind greatly, dust collection efficiency is high, can directly handle the dusty gas that dusty concentration is up to 1000g Nm3, gaseous emission concentration is less than 50mg Nm3 after handling, also can be according to user's special requirement, satisfy stricter emission standard, to the flue gas of various different grade types, can adopt different filter bags 8 to handle, make it reach the emission requirement, high adaptability, adopt advanced pulse dust collector 13, the dependable performance. The pulse dust collector 13 has the service life of 100 ten thousand times, adopts the advanced PLC (programmable logic controller) 16, automatically blows and cleans dust at fixed time or fixed resistance, automatically operates, has low air consumption, thoroughly cleans dust, has stable performance and can be overhauled on line. The operation of host computer is not influenced in the locellus bag replacement maintenance, dismantlement formula structure through mounting panel 10 and fixed plate 21, can be more convenient dismantle filter bag 8 get off and carry out degree of depth cleanness and change, be convenient for timely taking off after life finishes, need not change whole equipment, the person of facilitating the use uses, use cost has been saved, through pulse dust collector 13 and the dismantlement of dismantling seat 15, can be in time when pulse dust collector 13 breaks down maintain, also be convenient for carry on daily inspection and maintenance simultaneously, the maintenance duration of this sack cleaner has been reduced.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, dust-containing gas enters the box body 5 from the air inlet 4, the dust-containing gas is filtered into clean gas through the filter bag 8 and enters the air pipe 7 to be discharged by the fan 1, the flow velocity is suddenly reduced due to sudden expansion of air flow, particles are large and fall into the dust discharging port 6 by virtue of self gravity, dust is accumulated on the outer surface of the filter bag 8 and is continuously increased, the resistance of the dust remover is continuously increased, and the dust remover can continuously work and is required to periodically remove dust on the filter bag 8 so that the resistance of equipment does not exceed 1200 Pa. The ash removal is that a PLC (programmable logic controller) 16 starts a pulse dust collector 13 in a timing sequence, so that compressed air in an air bag is sprayed out from holes of a spraying pipe, ambient air which is several times of primary air is induced by a venturi tube 12 to enter a filter bag 8 to rapidly expand in a moment, and dust is shaken off along with the reverse action of air flow, so that the aim of ash removal is fulfilled. The unit volume treatment air volume is large, the dust removal efficiency is high, the dust-containing gas with the dust concentration as high as 1000g/Nm3 can be directly treated, the emission concentration of the treated gas is lower than 50mg/Nm3, the stricter emission standard can be met according to the special requirements of users, different filter bags 8 can be adopted to treat various types of flue gas, the emission requirements are met, the adaptability is strong, an advanced pulse dust collector 13 is adopted, and the performance is reliable. The pulse dust collector 13 has the service life of 100 ten thousand times, adopts the advanced PLC (programmable logic controller) 16, automatically blows and cleans dust at fixed time or fixed resistance, automatically operates, has low air consumption, thoroughly cleans dust, has stable performance and can be overhauled on line. The operation of host computer is not influenced in the locellus bag replacement maintenance, dismantlement formula structure through mounting panel 10 and fixed plate 21, can be more convenient dismantle filter bag 8 get off and carry out degree of depth cleanness and change, be convenient for timely taking off after life finishes, need not change whole equipment, the person of facilitating the use uses, use cost has been saved, through pulse dust collector 13 and the dismantlement of dismantling seat 15, can be in time when pulse dust collector 13 breaks down maintain, also be convenient for carry on daily inspection and maintenance simultaneously, the maintenance duration of this sack cleaner has been reduced.
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 (6)

1. The utility model provides a sack cleaner convenient to clearance dust, includes exhaust subassembly, exhaust group price has the dust removal subassembly, dust removal subassembly one side is equipped with dismantlement subassembly, its characterized in that: the dust removal component comprises an air inlet (4), a box body (5), a venturi (12), a pulse dust collector (13), a disassembly screw (14), a disassembly seat (15), a PLC (programmable logic controller) (16), a second support rod (17) and a base (19), wherein the air inlet (4) is formed in one side of the box body (5), the second support rod (17) is arranged on one side of the air inlet (4), the PLC (16) is installed at the top end of the second support rod (17), the disassembly seat (15) is arranged on one side, away from the PLC (16), of the air inlet (4), the disassembly screw (14) is installed inside the disassembly seat (15), the pulse dust collector (13) is fixed at the top end of the disassembly seat (15), the venturi (12) is communicated with the top end of the pulse dust collector (13), and the PLC (16) is electrically connected with the pulse dust collector (13), the pulse dust collector (13) is in a detachable structure formed between the detaching screw (14) and the detaching seat (15), and the bottom end of the box body (5) is connected with the base (19) in a welding mode.
2. The bag-type dust collector convenient for dust cleaning according to claim 1, wherein the exhaust assembly comprises a fan (1), a support base (2) is fixedly connected to the bottom end of the fan (1), a first support rod (3) is fixed to the bottom end of the support base (2), an air pipe (7) is connected to one side of the fan (1), and an air groove (9) is formed in the outer surface of the air pipe (7).
3. The bag-type dust collector convenient for dust cleaning as claimed in claim 1, wherein the disassembling component comprises a filter bag (8), a mounting plate (10) is mounted at the top end of the filter bag (8), a mounting screw (11) is mounted inside the mounting plate (10), a fixing plate (21) is connected to the bottom end of the mounting plate (10), and the filter bag (8) passes through the mounting plate (10) and the mounting screw (11) to form a detachable structure with the fixing plate (21).
4. The bag-type dust collector convenient for dust cleaning according to claim 1, wherein both ends of the second support rod (17) are provided with inclined plates (18), and the insides of the inclined plates (18) are communicated with a dust discharge port (6).
5. A bag-type dust collector convenient for cleaning dust according to claim 2, characterized in that the air pipe (7) is provided with end pipes (20) at both sides.
6. The bag-type dust collector convenient for cleaning dust according to claim 3 is characterized in that the mounting screw (11) is in threaded connection with the mounting plate (10), and the dismounting screw (14) is in threaded connection with the dismounting seat (15).
CN202023155296.4U 2020-12-24 2020-12-24 Bag-type dust collector convenient for cleaning dust Active CN214551888U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023155296.4U CN214551888U (en) 2020-12-24 2020-12-24 Bag-type dust collector convenient for cleaning dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023155296.4U CN214551888U (en) 2020-12-24 2020-12-24 Bag-type dust collector convenient for cleaning dust

Publications (1)

Publication Number Publication Date
CN214551888U true CN214551888U (en) 2021-11-02

Family

ID=78366648

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023155296.4U Active CN214551888U (en) 2020-12-24 2020-12-24 Bag-type dust collector convenient for cleaning dust

Country Status (1)

Country Link
CN (1) CN214551888U (en)

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