CN213965610U - External filtering type bag-type dust collector - Google Patents

External filtering type bag-type dust collector Download PDF

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Publication number
CN213965610U
CN213965610U CN202022276906.XU CN202022276906U CN213965610U CN 213965610 U CN213965610 U CN 213965610U CN 202022276906 U CN202022276906 U CN 202022276906U CN 213965610 U CN213965610 U CN 213965610U
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fixed mounting
casing
close
bottom plate
sack
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CN202022276906.XU
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Chinese (zh)
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赵红飞
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Liaoning Donglin Technology Co ltd
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Liaoning Donglin Technology Co ltd
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Abstract

The utility model relates to a sack dust removal technical field just discloses an outer filter-type sack cleaner, which comprises a housin, the inner chamber of casing is seted up flutedly. This outer filter-type sack cleaner, there is the roof through the one end fixed mounting of sack, and there is the bottom plate at the other end fixed mounting of sack, and make the roof joint in the recess that is close to the casing top, make the bottom plate joint in the recess that is close to the casing bottom, and the top at the bottom links firmly the driven spindle, and bottom fixed mounting second gear at the driven spindle, and the motor is rotated in the right side installation of casing, and the one end fixed connection initiative pivot at the rotation motor, and the first gear of one end fixed mounting in the initiative pivot, rotation through rotating the motor, thereby drive the rotation of driven spindle, thereby make the sack between bottom plate and the roof rotate, thereby make the even entering into the sack of the dirt flue gas ability that contains dust from the air inlet entering, thereby can not lead to the sack surface laying dust that is close to the air inlet department more.

Description

External filtering type bag-type dust collector
Technical Field
The utility model relates to a sack dust removal technical field specifically is an outer filter bag dust remover.
Background
With the development of modern industry, the pollution of dust to the environment is becoming more and more serious, and the control of the pollution of dust and the purification of human living environment become common knowledge of people in China. Especially in industries such as cement plants, mines, chemical industry and the like, a large amount of dust is generated in the production process, and great influence is generated on the production. The cloth bag type dust collector is a dry dust filter, it is suitable for catching tiny, dry, non-fibrous dust, the filter bag uses the textile filter cloth or non-textile felt to make, utilize the filtering action of the fabric to filter the dust-containing gas, when the dust-containing gas enters the cloth bag type dust collector, the dust with big granule, big proportion, because the function of gravity subsides, fall into the dust hopper, the gas containing more tiny dust is when passing the filter material, the dust is detained, make the gas purified.
The existing bag-type dust remover is characterized in that a bag is fixedly arranged in a shell, and only one air inlet of the bag-type dust remover is unchanged in position, so that dust-containing smoke entering from the air inlet blows unevenly to the bag in the shell, dust on the surface of the bag close to the air inlet is more, the bag-type dust remover is used for a long time, normal use of the bag-type dust remover is influenced, the working efficiency of the bag-type dust remover is reduced, and the service life of the bag-type dust remover is shortened.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an outer filter bag dust remover possesses the advantage that the dusty flue gas evenly gets into the sack, has solved the problem that proposes in the above-mentioned background art.
The utility model provides a following technical scheme: an external filtering type bag-type dust collector comprises a shell, wherein a groove is formed in the inner cavity of the shell, the number of the grooves is two, a top plate is movably clamped in the groove close to the top of the shell, a bottom plate is movably clamped in the groove close to the bottom of the shell, a connecting rod is fixedly connected in the middle of the bottom of the top plate, the other end of the connecting rod is fixedly connected with the bottom plate, a bag is fixedly arranged between the top plate and the bottom plate at equal intervals, a driven rotating shaft is fixedly connected in the middle of the bottom plate, a second gear is fixedly arranged on the outer side of the bottom end of the driven rotating shaft, a mounting frame is fixedly arranged on the right side of the shell, a rotating motor is fixedly arranged at the bottom of the inner cavity of the mounting frame, a driving rotating shaft is fixedly connected with one end of the rotating motor, a first gear is fixedly arranged on the outer side of the left end of the driving rotating shaft, and is meshed with the second gear, the dust collecting device comprises a shell, and is characterized in that a dust outlet is fixedly arranged at the bottom of the shell, a dust collecting box is fixedly arranged at the bottom of the dust outlet, and supporting legs are fixedly arranged at the bottom of the shell.
Preferably, the left side of casing is close to the bottom and is fixed with the air inlet, the outside fixed mounting of air inlet has control flap, the inside of casing is close to bottom fixed mounting and has the gas distribution pipe, the one end and the gas distribution pipe fixed connection of air inlet, the right side of casing is close to top fixed mounting and has the gas outlet.
Preferably, the mounting cylinder is fixedly mounted between the top plate and the bottom plate at equal intervals, and the cloth bag is located inside the mounting cylinder.
Preferably, a top cover is fixedly mounted on the top of the shell, and the area of the top cover is larger than the sectional area of the top of the shell.
Preferably, the front surface of the housing is fixedly provided with an observation door.
Preferably, be close to the casing bottom recess inner chamber bottom fixed mounting has the gyro wheel, the equal fixed mounting in upper and lower both sides of recess has the spring, the equal fixed mounting in one end of spring has the fixed block, the bottom plate is located between two fixed blocks.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this outer filter-type sack cleaner, there is the roof through the one end fixed mounting of sack, and there is the bottom plate at the other end fixed mounting of sack, and make the roof joint in the recess that is close to the casing top, make the bottom plate joint in the recess that is close to the casing bottom, and the top at the bottom links firmly the driven spindle, and bottom fixed mounting second gear at the driven spindle, and the motor is rotated in the right side installation of casing, and the one end fixed connection initiative pivot at the rotation motor, and the first gear of one end fixed mounting in the initiative pivot, rotation through rotating the motor, thereby drive the rotation of driven spindle, thereby make the sack between bottom plate and the roof rotate, thereby make the even entering into the sack of the dirt flue gas ability that contains dust from the air inlet entering, thereby can not lead to the sack surface laying dust that is close to the air inlet department more.
2. This outer filter-type sack cleaner, there is the roof through the one end fixed mounting of sack, and there is the bottom plate at the other end fixed mounting of sack, and make the roof joint in the recess that is close to the casing top, make the bottom plate joint in the recess that is close to the casing bottom, and link firmly the driven spindle at the top of bottom plate, and bottom fixed mounting second gear at the driven spindle, and the motor is rotated in the right side installation of casing, and the one end fixed connection initiative pivot at the rotation motor, and the first gear of one end fixed mounting in the initiative pivot, rotation through rotating the motor, thereby drive the rotation of driven spindle, thereby make the sack between bottom plate and the roof rotate, thereby make the dust that gathers in the sack whereabouts under the effect of centrifugal force, thereby need not frequent clear up the sack, and improve work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the connection structure of the air inlet and the air distributing pipe of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a base plate; 3. a groove; 4. a top cover; 5. a top plate; 6. a connecting rod; 7. an air outlet; 8. mounting the cylinder; 9. a cloth bag; 10. installing a frame; 11. rotating the motor; 12. a driving rotating shaft; 13. a gas distributing pipe; 14. a dust outlet; 15. a first gear; 16. a dust collection box; 17. supporting legs; 18. a second gear; 19. an air inlet; 20. a control valve; 21. a driven rotating shaft; 22. an observation door; 23. a fixed block; 24. a roller; 25. a spring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an external-filtering bag-type dust collector comprises a housing 1, wherein a cavity of the housing 1 is provided with two grooves 3, the inner part of the groove 3 close to the top of the housing 1 is movably clamped with a top plate 5, the inner part of the groove 3 close to the bottom of the housing 1 is movably clamped with a bottom plate 2, the middle of the bottom of the top plate 5 is fixedly connected with a connecting rod 6, the other end of the connecting rod 6 is fixedly connected with the bottom plate 2, cloth bags 9 are fixedly arranged between the top plate 5 and the bottom plate 2 at equal intervals, the middle of the bottom plate 2 is fixedly connected with a driven rotating shaft 21, the outer side of the bottom end of the driven rotating shaft 21 is fixedly provided with a second gear 18, the right side of the housing 1 is fixedly provided with a mounting frame 10, the bottom of the cavity of the mounting frame 10 is fixedly provided with a rotating motor 11, one end of the rotating motor 11 is fixedly connected with a driving rotating shaft 12, the outer side of the left end of the driving rotating shaft 12 is fixedly provided with a first gear 15, the first gear 15 is meshed with the second gear 18, a top plate 5 is fixedly arranged at one end of the cloth bag 9, a bottom plate 2 is fixedly arranged at the other end of the cloth bag 9, the top plate 5 is clamped in a groove 3 close to the top of the shell 1, the bottom plate 2 is clamped in the groove 3 close to the bottom of the shell 1, a driven rotating shaft 21 is fixedly connected to the top of the bottom plate 2, a second gear 18 is fixedly arranged at the bottom of the driven rotating shaft 21, a rotating motor 11 is arranged on the right side of the shell 1, a driving rotating shaft 12 is fixedly connected to one end of the rotating motor 11, a first gear 15 is fixedly arranged at one end of the driving rotating shaft 12, the rotating motor 11 rotates to drive the driven rotating shaft 21 to rotate the cloth bag 9 between the bottom plate 2 and the top plate 5, dust-containing smoke entering from an air inlet 19 can uniformly enter the cloth bag 9, and accordingly the surface of the cloth bag 9 close to the air inlet 19 is not prone to have much dust, a dust outlet 14 is fixedly arranged at the bottom of the shell 1, a dust collecting box 16 is fixedly arranged at the bottom of the dust outlet 14, supporting legs 17 are fixedly arranged at the bottom of the shell 1, a top plate 5 is fixedly arranged at one end of the cloth bag 9, a bottom plate 2 is fixedly arranged at the other end of the cloth bag 9, the top plate 5 is clamped in a groove 3 close to the top of the shell 1, the bottom plate 2 is clamped in the groove 3 close to the bottom of the shell 1, a driven rotating shaft 21 is fixedly connected at the top of the bottom plate 2, a second gear 18 is fixedly arranged at the bottom of the driven rotating shaft 21, a rotating motor 11 is arranged at the right side of the shell 1, a driving rotating shaft 12 is fixedly connected at one end of the rotating motor 11, a first gear 15 is fixedly arranged at one end of the driving rotating shaft 12, the rotation of the driven rotating shaft 21 is driven to rotate through the rotation of the rotating motor 11, and the cloth bag 9 between the bottom plate 2 and the top plate 5 is rotated, therefore, the dust accumulated in the cloth bag 9 falls under the action of centrifugal force, the cloth bag 9 does not need to be cleaned frequently, and the working efficiency is improved.
Wherein, the left side of casing 1 is close to the bottom and is fixed with air inlet 19, the outside fixed mounting of air inlet 19 has control flap 20, the inside of casing 1 is close to bottom fixed mounting has gas distribution pipe 13, the one end and the gas distribution pipe 13 fixed connection of air inlet 19, the right side of casing 1 is close to top fixed mounting has gas outlet 7, set up air inlet 19 and gas outlet 7 respectively through the both sides at casing 1 to the entering of the air of taking dust and the outflow of the air after filtering are convenient.
Wherein, equidistance fixed mounting has a mounting cylinder 8 between roof 5 and the bottom plate 2, and sack 9 is located the inside of mounting cylinder 8, all installs mounting cylinder 8 through the outside at sack 9 to protect sack 9, prevent that it from being propped badly, can effectively improve filtration efficiency and can not reduce its life.
Wherein, casing 1's top fixed mounting has top cap 4, and top cap 4's area is bigger than casing 1's top sectional area, sets up top cap 4 through the top at casing 1 to conveniently open each structure of inspection casing 1 inside, be convenient for inspect and maintain.
Wherein, the front surface of the shell 1 is fixedly provided with an observation door 22, a user can observe the use condition of the cloth bag 9 in the shell 1 through the observation door 22, and if the use of the cloth bag 9 exceeds the load, the cloth bag 9 is convenient to replace.
Wherein, be close to 3 inner chamber bottom fixed mounting of recess of casing 1 bottom have gyro wheel 24, the equal fixed mounting in upper and lower both sides of recess 3 has spring 25, the equal fixed mounting in one end of spring 25 has fixed block 23, and bottom plate 2 is located between two fixed blocks 23, sets up spring 25 through the both sides at bottom plate 2 to prevent the collision to recess 3 inside when bottom plate 2 rotates, and inside gyro wheel 24 reduces the frictional force when bottom plate 2 rotates.
The working principle is as follows: firstly, the rotating motor 11 is started to drive the driving rotating shaft 12 to rotate, as the first gear 15 on the driving rotating shaft 12 is meshed with the second gear 18 on the driven rotating shaft 21, the driven rotating shaft 21 is driven to rotate, so as to drive the bottom plate 2 at the top of the driven rotating shaft 21 to rotate, so as to enable the cloth bags 9 to rotate, then the dust-containing smoke enters the cloth bags 9 in the shell 1 from the air inlet 19, the dust is filtered and removed through the cloth bags 9, then the clean air is diffused to the outside from the air outlet 7 after passing through the cloth bags 9, and the dust left after filtering moves the dust outlet 14 to enter the dust collection box 16.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 an outer filter-type sack cleaner, includes casing (1), its characterized in that: the inner cavity of the shell (1) is provided with two grooves (3), the number of the grooves (3) is two, the grooves (3) close to the top of the shell (1) are movably clamped with a top plate (5), the grooves (3) close to the bottom of the shell (1) are movably clamped with a bottom plate (2), a connecting rod (6) is fixedly connected in the middle of the bottom of the top plate (5), the other end of the connecting rod (6) is fixedly connected with the bottom plate (2), cloth bags (9) are fixedly installed between the top plate (5) and the bottom plate (2) at equal intervals, a driven rotating shaft (21) is fixedly connected in the middle of the bottom plate (2), a second gear (18) is fixedly installed on the outer side of the bottom of the driven rotating shaft (21), a mounting frame (10) is fixedly installed on the right side of the shell (1), and a rotating motor (11) is fixedly installed at the bottom of the inner cavity of the mounting frame (10), the one end fixedly connected with initiative pivot (12) of rotating motor (11), the left end outside fixed mounting of initiative pivot (12) has first gear (15), first gear (15) and second gear (18) meshing, casing (1) bottom fixed mounting has dust outlet (14), the bottom fixed mounting of dust outlet (14) has dust collection box (16), the bottom fixed mounting of casing (1) has supporting legs (17).
2. The external filter bag dust collector of claim 1, wherein: the left side of casing (1) is close to the bottom and is fixed with air inlet (19), the outside fixed mounting of air inlet (19) has control flap (20), the inside of casing (1) is close to bottom fixed mounting and has gas-distributing pipe (13), the one end and the gas-distributing pipe (13) fixed connection of air inlet (19), the right side of casing (1) is close to top fixed mounting and has gas outlet (7).
3. The external filter bag dust collector of claim 1, wherein: the mounting cylinder (8) is fixedly mounted between the top plate (5) and the bottom plate (2) at equal intervals, and the cloth bag (9) is located inside the mounting cylinder (8).
4. The external filter bag dust collector of claim 1, wherein: the top of casing (1) fixed mounting has top cap (4), the area of top cap (4) is bigger than the top sectional area of casing (1).
5. The external filter bag dust collector of claim 1, wherein: an observation door (22) is fixedly arranged on the front surface of the shell (1).
6. The external filter bag dust collector of claim 1, wherein: be close to casing (1) bottom recess (3) inner chamber bottom fixed mounting has gyro wheel (24), the equal fixed mounting in upper and lower both sides of recess (3) has spring (25), the equal fixed mounting in one end of spring (25) has fixed block (23), bottom plate (2) are located between two fixed blocks (23).
CN202022276906.XU 2020-10-14 2020-10-14 External filtering type bag-type dust collector Active CN213965610U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022276906.XU CN213965610U (en) 2020-10-14 2020-10-14 External filtering type bag-type dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022276906.XU CN213965610U (en) 2020-10-14 2020-10-14 External filtering type bag-type dust collector

Publications (1)

Publication Number Publication Date
CN213965610U true CN213965610U (en) 2021-08-17

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ID=77256689

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Application Number Title Priority Date Filing Date
CN202022276906.XU Active CN213965610U (en) 2020-10-14 2020-10-14 External filtering type bag-type dust collector

Country Status (1)

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CN (1) CN213965610U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118079545A (en) * 2024-03-08 2024-05-28 河北鸿宇伟业环保工程有限公司 A dust collector for workshop waste gas treatment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118079545A (en) * 2024-03-08 2024-05-28 河北鸿宇伟业环保工程有限公司 A dust collector for workshop waste gas treatment
CN118079545B (en) * 2024-03-08 2024-10-22 河北鸿宇伟业环保工程有限公司 Dust remover for workshop waste gas treatment

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