CN216726251U - Ash discharging device for air box type pulse bag dust collector - Google Patents
Ash discharging device for air box type pulse bag dust collector Download PDFInfo
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- CN216726251U CN216726251U CN202220421982.1U CN202220421982U CN216726251U CN 216726251 U CN216726251 U CN 216726251U CN 202220421982 U CN202220421982 U CN 202220421982U CN 216726251 U CN216726251 U CN 216726251U
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- wall
- dust collecting
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- collecting barrel
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Abstract
The utility model provides an ash discharging device for an air box type pulse bag dust collector, which comprises an ash bucket, wherein the lower side of the ash bucket is fixedly connected with a dust collecting barrel, an ash inlet is formed in the upper side of the dust collecting barrel, a dust collecting bag is fixedly connected between the upper side and the lower side of the inner wall of the dust collecting barrel, four supporting rods which are vertically arranged are arranged on the inner wall of the dust collecting barrel, a blocking block is arranged at the bottom of the dust collecting barrel, guide rods which are vertically arranged are fixedly connected between the inner walls of the dust collecting barrel, a circular ring is slidably connected on the guide rods, four sliding rods are slidably connected on the circular ring, one end of each sliding rod is fixedly connected with a vibrating plate, and a moving mechanism is arranged between the upper side and the lower side of the inner wall of the dust collecting barrel. The utility model has the advantages that the four vibrating plates can continuously flap the outer wall of the dust collecting cloth bag which is tightly supported by the four support rods in the vertical reciprocating movement process of the circular ring through the moving mechanism, so that the dust collecting cloth bag vibrates, and the dust attached to the inner wall of the dust collecting cloth bag is vibrated down, so that the dust in the dust collecting cloth bag can be more thoroughly discharged.
Description
Technical Field
The utility model relates to the technical field of ash discharge of an air box type pulse bag dust collector, in particular to an ash discharge device for the air box type pulse bag dust collector.
Background
The combustor can produce a large amount of smoke and dust at the during operation, can make the case formula pulse bag dust remover handle the smoke and dust usually, when using the case formula pulse bag dust remover, when the dust in the collection dirt sack is more, then need discharge the dust in the sack to the effect of compressed air deashing has been guaranteed. The whole box body is designed to adopt an inlet and outlet main pipe structure, and the ash bucket can extend to the position below the inlet main pipe, so that the entering dust-containing gas directly enters the enlarged ash bucket to achieve the effect of pre-dedusting.
The dust through in to the collection dirt sack concentrates the purpose of discharging in order to play the ash of unloading, at the in-process of unloading the ash, and a lot of dusts can be attached to on the inner wall of collection dirt sack, and along with the increase of time can be attached to many deposition on the collection dirt sack inner wall for the result of use greatly reduced of collection dirt sack.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems existing in the background technology, the utility model adopts the technical scheme that:
the dust discharging device comprises a dust hopper, a dust collecting barrel is fixedly connected to the lower side of the dust hopper, a dust inlet is formed in the upper side of the dust collecting barrel and communicated with the dust hopper, a dust collecting cloth bag is fixedly connected between the upper side and the lower side of the inner wall of the dust collecting barrel, four vertical support rods are arranged on the inner wall of the dust collecting barrel and evenly arranged on the basis of the axis of the dust collecting barrel, the four support rods are attached to the inner wall of the cloth bag, dust discharging holes are formed in the bottom of the dust collecting barrel, blocking blocks are arranged in the dust discharging holes, vertically arranged guide rods are fixedly connected between the upper side and the lower side of the inner wall of the dust collecting barrel, a circular ring is slidably connected to the guide rods, four horizontally arranged slide holes are formed in the circular ring and evenly arranged on the basis of the axis of the dust collecting barrel, a slide rod is slidably connected to each slide rod in each slide rod, each slide rod is fixedly connected to a vibration plate towards one end of the cloth bag, a part, at the upper part of the inner wall of the dust collecting barrel, a dust collecting barrel is fixedly connected to the upper part of the dust collecting barrel, A moving mechanism for controlling the circular ring to vertically reciprocate along the direction of the guide rod is arranged between the lower two sides.
Preferably, an internal thread section is arranged in the ash discharge hole, an external thread section is arranged on the outer wall of the block, and the block is connected to the internal thread section of the ash discharge hole in a threaded fit mode through the external thread section.
Preferably, the upside of dust collection bucket inner wall is equipped with four spread grooves, and spread groove and vaulting pole one-to-one set up, and every vaulting pole all rotates through the pivot to be connected in the spread groove, and every pivot outer wall all overlaps and establishes the torsional spring, four pole settings of sprue upside fixed connection, the equal fixed connection plectrum of every pole setting outer wall, plectrum and vaulting pole one-to-one set up.
Preferably, the lower side of the block is fixedly connected with the torsion ring.
Preferably, the moving mechanism comprises a threaded rod, rotating holes are formed in the upper side and the lower side of the inner wall of the dust collection barrel, the threaded rod is arranged in parallel with the guide rod, the threaded rod is rotatably connected between the two rotating holes, a vertically arranged threaded hole is formed in the ring, the threaded rod penetrates through the threaded hole and is connected with the ring in a threaded fit mode, a motor is fixedly connected to the upper side of the dust collection barrel, and the upper end of a motor spindle is fixedly connected with the lower end of the threaded rod.
Preferably, every slide bar outer wall all cup joints the spring, and the equal fixed connection of every spring is between vibration board and ring inner wall, and every slide bar is towards the equal fixed connection stopper of dust collection bucket inner wall one end, the equal fixed connection hemisphere piece in every stopper one side, four group's arc pieces of dust collection bucket inner wall fixed connection, and the equal vertical even interval of every group arc piece sets up at dust collection bucket inner wall, and every group arc piece all corresponds the setting with hemisphere piece.
The utility model has the advantages that: according to the dust discharging device for the air box type pulse bag dust collector, when more dust is accumulated in the dust collecting bag and needs to be discharged, the four vibrating plates can continuously flap the outer wall of the dust collecting bag which is tightly supported by the four support rods in the process of vertical reciprocating movement of the circular ring through the moving mechanism, so that the dust collecting bag vibrates, and the dust attached to the inner wall of the dust collecting bag is vibrated to fall; and, at the in-process of detaching the ash hole with the sprue, through the continuous and vaulting pole contact of plectrum and separation, can make the vaulting pole paste the reciprocal emergence swing of collection dirt sack inner wall to will be attached to and beat the dust at collection dirt sack inner wall, the dust in the collection dirt sack can be more thoroughly discharged, so that the better result of use of keeping of collection dirt sack for a long time.
Drawings
The utility model and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the utility model.
FIG. 1 is a schematic diagram of the basic structure of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
fig. 3 is an enlarged view of a portion E in fig. 1.
Detailed Description
The utility model will be further described with reference to the following drawings and specific examples, which are not intended to limit the utility model thereto.
Example 1
As shown in fig. 1-3, the dust discharging device for the air box type pulse bag dust collector provided by the utility model comprises a dust hopper 1, wherein the lower side of the dust hopper 1 is fixedly connected with a cylindrical dust collecting barrel 2, the upper side of the dust collecting barrel 2 is provided with a dust inlet 21, the dust inlet 21 is communicated with the dust hopper 1, and a dust collecting bag 3 is fixedly connected between the upper side and the lower side of the inner wall of the dust collecting barrel 2; the dust collected by the air box type pulse dust collector can be guided into the dust collecting cloth bag 3 in the dust collecting barrel 2 through the dust hopper 1 through the dust inlet 21. The inner wall of the dust collection barrel 2 is provided with four supporting rods 4 which are vertically arranged, the four supporting rods 4 are uniformly arranged by taking the axis of the dust collection barrel 2 as a reference, and the four supporting rods 4 are all attached to the inner wall of the cloth bag 3; the four support rods 4 can support the dust collecting cloth bag 3, so that the dust collecting cloth bag 3 can collect entering dust in the largest space. The bottom of the dust collection barrel 2 is provided with a dust discharge hole, a block 5 is arranged in the dust discharge hole, an internal thread section is arranged in the dust discharge hole, an external thread section 51 is arranged on the outer wall of the block 5, the block 5 is connected to the internal thread section of the dust discharge hole in a threaded fit mode through the external thread section 51, and a torsion ring 54 is fixedly connected to the lower side of the block 5. The rotating torsion ring 54 can rotate the blocking block 5 into the dust discharging hole, so as to seal the bottom of the dust collecting cloth bag 3; when more dust is accumulated in the dust collecting cloth bag 3, the blocking block 5 can be rotated away from the dust discharging hole by rotating the torsion ring 54, so that the dust accumulated in the dust collecting cloth bag 3 is discharged through the dust discharging hole.
A vertically arranged guide rod 6 is fixedly connected between the upper side and the lower side of the inner wall of the dust collection barrel 2, a ring 61 is connected on the guide rod 6 in a sliding manner, the ring 61 is provided with four horizontally arranged sliding holes, the four sliding holes are uniformly arranged by taking the axis of the dust collection barrel 2 as a reference, a sliding rod 62 is connected in each sliding hole in a sliding manner, one end of each sliding rod 62, facing the dust collection cloth bag 3, is fixedly connected with a vibration plate 63, and each vibration plate 63 is arranged between two adjacent support rods 4; on 2 inner walls of dust collection bucket, be equipped with between the lower both sides and be used for controlling ring 61 along the vertical reciprocating motion's of 6 directions on the guide bar moving mechanism, moving mechanism includes threaded rod 7, on 2 inner walls of dust collection bucket, both sides all are equipped with the rotation hole down, threaded rod 7 and 6 parallel arrangement of guide bar, threaded rod 7 rotates to be connected between two rotation holes, be equipped with the screw hole of vertical setting on the ring 61, threaded rod 7 passes the screw hole and is connected with ring 61 screw-thread fit, 2 upside fixed connection motors 71 of dust collection bucket, motor 71 main shaft upper end and the 7 lower extreme fixed connection of threaded rod. The outer wall of each sliding rod 62 is sleeved with a spring 8, each spring 8 is fixedly connected between the vibrating plate 63 and the inner wall of the circular ring 61, and the vibrating plate 63 is not in contact with the outer wall of the dust collecting cloth bag 3 when the springs 8 are in a free state. Every slide bar 62 is towards the equal fixed connection stopper 81 of 2 inner wall one ends of dust collection bucket, and the equal fixed connection hemisphere piece 82 of every stopper 81 one side, four group's arc pieces 9 of 2 inner wall fixed connection of dust collection bucket, the equal vertical even interval of every group arc piece 9 sets up at 2 inner walls of dust collection bucket, and every group arc piece 9 all corresponds the setting with hemisphere piece 82. The starting motor 71 drives the threaded rod 7 to rotate forward or reversely, so that the circular ring 61 can vertically reciprocate along the direction of the guide rod 6, and in the vertical movement process of the circular ring 61, the hemispherical block 82 on the end limiting block 81 of each sliding rod 62 is continuously contacted with the corresponding arc-shaped block 9; when hemisphere piece 82 and arc piece 9 contact, arc piece 9 can promote hemisphere piece 82 and make slide bar 62 drive vibration board 63 move towards collection dirt sack 3 outer wall, and the spring 8 atress is stretched, beats when gathering dirt sack 3 outer wall when vibrating board 63, can make collection dirt sack 3 take place to vibrate to will be attached to and shake at the dust of collection dirt sack 3 inner wall and fall. When the hemispherical block 82 is separated from the arc block 9, the vibrating plate 63 is separated from the dust collecting cloth bag 3 under the action of the spring 8; through the continuous contact and the separation of hemisphere piece 82 and arc piece 9, can make four vibration boards 63 constantly pat the collection dirt sack 3 outer wall that is propped up by four vaulting poles 4 to make collection dirt sack 3 take place the vibration, shake down with the dust that will adhere to at collection dirt sack 3 inner wall, so that the dust in the collection dirt sack 3 can be thoroughly discharged.
The upper side of the inner wall of the dust collection barrel 2 is provided with four connecting grooves 22, the connecting grooves 22 and the support rods 4 are arranged in a one-to-one correspondence manner, each support rod 4 is rotatably connected into the connecting groove 22 through a rotating shaft 23, the outer wall of each rotating shaft 23 is sleeved with a torsion spring, and the torsion springs can enable the support rods 4 to keep a vertical state in the dust collection cloth bag 3 in a free state; the four vertical rods 52 are fixedly connected to the upper side of the blocking block 5, the shifting piece 53 is fixedly connected to the outer wall of each vertical rod 52, and the shifting pieces 53 are arranged in one-to-one correspondence with the support rods 4. In the process of rotating the plugging block 5 away from the ash discharging hole, the plugging block 5 drives the shifting piece 53 to rotate together through the vertical rod 52, the shifting piece 53 is contacted with the support rod 4 when rotating, and when the shifting piece 53 is contacted with the support rod 4, the shifting piece 53 can lead the support rod 4 to swing along with the rotating shaft 23 as a reference and attached to the inner wall of the dust collecting cloth bag 3; when the shifting piece 53 is separated from the stay bar 4, the stay bar 4 swings reversely against the inner wall of the dust collecting bag 3 with the rotating shaft 23 as a reference under the action of the torsion spring.
When the dust collecting device is used, when more dust is accumulated in the dust collecting cloth bag 3 and the dust needs to be discharged, the four vibrating plates 63 can continuously flap the outer wall of the dust collecting cloth bag 3 which is tightly supported by the four support rods 4 in the vertical reciprocating movement process of the circular ring 61 through the moving mechanism, so that the dust collecting cloth bag 3 vibrates to shake off the dust attached to the inner wall of the dust collecting cloth bag 3; in addition, in the process of rotating the blocking block 5 away from the dust discharging hole, the shifting piece 53 is continuously contacted and separated with the support rod 4, so that the support rod 4 can swing along the inner wall of the dust collecting cloth bag 3 in a reciprocating mode, dust attached to the inner wall of the dust collecting cloth bag 3 is knocked down, and the dust in the dust collecting cloth bag 3 can be discharged more thoroughly.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an air box formula pulse sack dust remover is with unloading grey device, includes ash bucket (1), its characterized in that: the dust collecting device is characterized in that a dust collecting barrel (2) is fixedly connected to the lower side of the dust hopper (1), a dust inlet (21) is formed in the upper side of the dust collecting barrel (2), the dust inlet (21) is communicated with the dust hopper (1), a dust collecting cloth bag (3) is fixedly connected between the upper side and the lower side of the inner wall of the dust collecting barrel (2), four vertically-arranged support rods (4) are arranged on the inner wall of the dust collecting barrel (2), the four support rods (4) are uniformly arranged on the basis of the axis of the dust collecting barrel (2), the four support rods (4) are attached to the inner wall of the cloth bag (3), a dust discharging hole is formed in the bottom of the dust collecting barrel (2), a blocking block (5) is arranged in the dust discharging hole, a vertically-arranged guide rod (6) is fixedly connected between the upper side and the lower side of the inner wall of the dust collecting barrel (2), a circular ring (61) is slidably connected to the guide rod (6), and the circular ring (61) is provided with four horizontally-arranged sliding holes, the four sliding holes are uniformly formed by taking the axis of the dust collection barrel (2) as a reference, each sliding hole is internally and slidably connected with a sliding rod (62), one end, facing the dust collection cloth bag (3), of each sliding rod (62) is fixedly connected with a vibrating plate (63), and a moving mechanism used for controlling the circular ring (61) to vertically reciprocate along the direction of the guide rod (6) is arranged between the upper side and the lower side of the inner wall of the dust collection barrel (2).
2. The dust discharging device for the air box type pulse bag dust collector of claim 1, wherein: the ash discharging hole is internally provided with an internal thread section, the outer wall of the block (5) is provided with an external thread section (51), and the block (5) is connected to the internal thread section of the ash discharging hole in a threaded fit mode through the external thread section (51).
3. The dust discharging device for the air box type pulse bag dust collector of claim 1, wherein: the upside of dust collection bucket (2) inner wall is equipped with four spread groove (22), spread groove (22) and vaulting pole (4) one-to-one setting, every vaulting pole (4) all rotate through pivot (23) and connect in spread groove (22), every the torsional spring is all established to pivot (23) outer wall cover, four pole setting (52), every of sprue (5) upside fixed connection the equal fixed connection plectrum (53) of pole setting (52) outer wall, plectrum (53) and vaulting pole (4) one-to-one setting.
4. The dust discharging device for the air box type pulse bag dust collector of claim 1, wherein: the lower side of the block (5) is fixedly connected with a torsion ring (54).
5. The dust discharging device for the air box type pulse bag dust collector of claim 1, wherein: the moving mechanism comprises a threaded rod (7), rotating holes are formed in the upper side and the lower side of the inner wall of the dust collection barrel (2), the threaded rod (7) is arranged in parallel with the guide rod (6), the threaded rod (7) is rotatably connected between the two rotating holes, a vertically arranged threaded hole is formed in the ring (61), the threaded rod (7) penetrates through the threaded hole and is connected with the ring (61) in a threaded fit mode, a motor (71) is fixedly connected to the upper side of the dust collection barrel (2), and the upper end of a main shaft of the motor (71) is fixedly connected with the lower end of the threaded rod (7).
6. The dust discharging device for the air box type pulse bag dust collector of claim 1, wherein: every slide bar (62) outer wall all cup joints spring (8), every the equal fixed connection of spring (8) is between vibration board (63) and ring (61) inner wall, every slide bar (62) are towards the equal fixed connection stopper (81) of dust collection bucket (2) inner wall one end, every the equal fixed connection hemisphere piece (82) of stopper (81) one side, four groups arc piece (9) of dust collection bucket (2) inner wall fixed connection, every group the equal vertical even interval of arc piece (9) sets up at dust collection bucket (2) inner wall, every group arc piece (9) all correspond the setting with hemisphere piece (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220421982.1U CN216726251U (en) | 2022-03-01 | 2022-03-01 | Ash discharging device for air box type pulse bag dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220421982.1U CN216726251U (en) | 2022-03-01 | 2022-03-01 | Ash discharging device for air box type pulse bag dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216726251U true CN216726251U (en) | 2022-06-14 |
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ID=81920590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220421982.1U Active CN216726251U (en) | 2022-03-01 | 2022-03-01 | Ash discharging device for air box type pulse bag dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216726251U (en) |
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2022
- 2022-03-01 CN CN202220421982.1U patent/CN216726251U/en active Active
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