CN209828482U - Back-blowing bag type dust collector provided with dust cleaning mechanism - Google Patents
Back-blowing bag type dust collector provided with dust cleaning mechanism Download PDFInfo
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- CN209828482U CN209828482U CN201822259757.9U CN201822259757U CN209828482U CN 209828482 U CN209828482 U CN 209828482U CN 201822259757 U CN201822259757 U CN 201822259757U CN 209828482 U CN209828482 U CN 209828482U
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- barrel
- deashing
- air
- dust collector
- air inlet
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Abstract
The utility model discloses create and relate to a set up blowback bag collector of deashing mechanism, including support, barrel, jetting device, filter bag and controlling means, the filter bag is established in the barrel, is equipped with air intake and air outlet on the barrel, installs the ash bucket below the barrel, is equipped with the deashing mechanism in the ash bucket, and the deashing mechanism is including driving actuating cylinder and deashing harrow, and the deashing harrow is connected and can carry out reciprocating motion through the cylinder drive with driving actuating cylinder, and it passes through the intake pipe and is connected with air compressor arrangement to drive actuating cylinder. The utility model discloses a drive actuating cylinder and deashing harrow and constitute mechanical type deashing mechanism, it is excessive not to have the dust during the deashing, avoids all around environmental pollution to installation and maintenance are convenient. The cyclone dust removal and the filtering dust removal are organically combined, so that the high-speed dust-containing airflow is prevented from directly washing the filter bag, and the service life of the filter bag is prolonged; the card adopts the merogenesis integrated configuration, and the filter bag installation is comparatively convenient with the change. The utility model discloses compact structure, save material, system resistance is little, the energy consumption is low.
Description
Technical Field
The utility model belongs to the technical field of the dust remover technique and specifically relates to a be provided with blowback bag collector of deashing mechanism.
Background
The existing bag type dust collector generally comprises a bottom support, an ash bucket, a cylinder, filter bags, a blowing ash removal device, a control device and the like, wherein the cylinder is provided with an air inlet and an air outlet, a pattern plate is arranged in the cylinder, and the pattern plate is provided with a plurality of filter bags. The existing bag type dust collector is large in size, high in manufacturing cost, large in energy consumption, low in efficiency, short in service life of a filter bag and inconvenient to install and replace. At present, compressed air is generally adopted for blowing ash removal of an ash bucket of a bag type dust collector, and a large amount of dust overflows from an opening of the ash bucket during ash removal, so that the surrounding environment is polluted.
SUMMERY OF THE UTILITY MODEL
To above not enough of current bag collector, the utility model aims at providing an adopt the mechanical type deashing mechanism that drives actuating cylinder and deashing harrow and constitute, can not have the dust excessive during the deashing, avoid all ring edge borders to install and maintain convenient blowback bag collector that sets up the deashing mechanism.
The purpose of the utility model is realized by adopting the following technical scheme:
a back-blowing bag type dust collector with an ash cleaning mechanism comprises a support, a barrel, a blowing device, filter bags and a control device, wherein the filter bags are arranged in the barrel, an air inlet and an air outlet are respectively formed in the lower end and the upper end of the barrel, an ash hopper is arranged below the barrel, the blowing device is arranged at the upper end of the barrel and comprises a rotating arm, a power device, an air inlet end and an air outlet end, one end of the rotating arm is connected with the power device, the power device can drive the rotating arm to rotate in the barrel, the air outlet end is arranged on the lower surface of the rotating arm, a flower plate is arranged below the air outlet end of the rotating arm, and a plurality of filter; the air inlet end is connected with an air compression device through a connecting pipe; the control device is electrically connected with the power device and the air compression device; one side of ash bucket internal surface is equipped with deashing mechanism, and deashing mechanism is including driving actuating cylinder and deashing harrow, and the deashing harrow is connected with driving actuating cylinder and can carry out reciprocating motion through the cylinder drive, it is connected with air compressor unit through the intake pipe to drive actuating cylinder.
As a preferred technical scheme of the utility model, the air inlet pipe is connected with an electromagnetic valve, the air inlet end of the electromagnetic valve is connected with a manual air valve, and the air inlet end of the manual air valve is connected with an air compression device; the electromagnetic valve is electrically connected with the control device.
As the utility model discloses a preferred technical scheme, the barrel is established to cylindrical structure, and the lower extreme of barrel lateral surface is equipped with the arc volute body, the tip at the volute body is established to the air intake, and the air intake passes through the inside intercommunication of volute body and barrel.
As an optimal technical scheme of the utility model, the jetting device pass through the support frame with the barrel is connected and is fixed.
As the utility model discloses a preferred technical scheme, the barrel comprises well barrel, last barrel and the roof body, be equipped with the access door on the well barrel.
As the utility model discloses an optimized technical scheme, power device includes motor and speed reducer, and the motor is established at the lateral surface of barrel, and the speed reducer is established in the barrel, and the motor passes through the transition axle and is connected with the speed reducer.
As the utility model discloses a preferred technical scheme, the top of speed reducer is equipped with the blowback fan housing.
As the preferred technical scheme of the utility model, the card is connected and is fixed with the support column in the barrel.
As the utility model discloses an optimized technical scheme, the inlet end and the connecting pipe intercommunication of jetting device, the connecting pipe passes through the flexible joint and is connected with the inlet connection end of establishing on the barrel lateral wall.
The utility model has the advantages that: compared with the prior art, the utility model discloses a drive actuating cylinder and deashing harrow and constitute mechanical type deashing mechanism, it is excessive not to have the dust during the deashing, avoids all ring edge borders to the installation is convenient with the maintenance. Meanwhile, the utility model organically combines cyclone dust removal and filter dust removal, thereby avoiding the direct scouring of the filter bag by high-speed dusty airflow and greatly prolonging the service life of the filter bag; the pattern plate adopts a sectional combination structure, the filter bag is convenient to install and replace, and a reserved maintenance space is not needed. The utility model discloses compact structure, manufacturing process simplify, save material, and system resistance is little, the energy consumption is low.
Drawings
The invention will be further described with reference to the following detailed description of the embodiments with reference to the accompanying drawings:
fig. 1 is a schematic view of the present invention in a partial cross-sectional structure.
FIG. 2 is a schematic sectional view A-A of FIG. 1.
Fig. 3 is a schematic structural diagram of the ash removal mechanism of the present invention.
Detailed Description
As shown in fig. 1 to 3, a back-blowing bag type dust collector with an ash cleaning mechanism comprises a support, a cylinder, a blowing device, a filter bag 6 and a control device, wherein the filter bag 6 is arranged in the cylinder, the lower end and the upper end of the cylinder are respectively provided with an air inlet 10 and an air outlet 11, and an ash hopper 1 is arranged below the cylinder. The jetting device is arranged at the upper end of the barrel and comprises a rotating arm 8, a power device, an air inlet end and an air outlet end, one end of the rotating arm 8 is connected with the power device, and the power device can drive the rotating arm 8 to rotate in the barrel. The air outlet end is arranged on the lower surface of the rotating arm 8, a flower plate is arranged below the air outlet end of the rotating arm 8, the flower plate is connected and fixed with a support column 5 in the cylinder body, and a plurality of filter bags 6 are arranged on the flower plate; the air inlet end is connected with an air compression device through a connecting pipe 17; the control device is electrically connected with the power device and the air compression device.
One side of the inner surface of the ash hopper 1 is provided with an ash removal mechanism, the ash removal mechanism comprises a driving cylinder 25 and an ash removal rake 24, the ash removal rake 24 is connected with the driving cylinder 25 and can reciprocate through the driving of the cylinder, and the driving cylinder 25 is connected with an air compression device through an air inlet pipe 23. The air inlet pipe 23 is connected with an electromagnetic valve 22, the air inlet end of the electromagnetic valve 22 is connected with a manual air valve 21, and the air inlet end of the manual air valve 21 is connected with an air compression device; the solenoid valve 22 is electrically connected to the control device.
In this embodiment, the blowing device is connected and fixed with the barrel through the support frame 13, the barrel is of a cylindrical structure, the barrel is composed of a middle barrel 3, an upper barrel 7 and a top body 16, and the middle barrel 7 is provided with an access door 4. The lower end of the outer side surface of the cylinder body is provided with an arc-shaped volute body 2, an air inlet 10 is arranged at the end part of the volute body 2, and the air inlet 10 is communicated with the inside of the cylinder body through the volute body 2. The power device comprises a motor 9, a speed reducer 19 and a speed reducer 14, wherein the motor 9 and the speed reducer 19 are arranged on the outer side surface of the cylinder, the speed reducer 14 is arranged in the cylinder, the motor 9 and the speed reducer 19 are connected with the speed reducer 14 through a transition shaft 20, and a blowback air cover 15 is arranged above the speed reducer 14. The air inlet end of the blowing device in this embodiment is communicated with a connecting pipe 17, the connecting pipe 17 is connected with an air inlet connecting end 12 arranged on the side wall of the cylinder body through a soft joint 18, and the air inlet connecting end 12 is connected with an air compression device through a pipeline.
The utility model discloses the during operation, controlling means controls the action of solenoid valve 22 in good time according to the ash storage volume in the ash bucket 1, and solenoid valve 22 control drives actuating cylinder 25 motion, drives actuating cylinder 25 drive deashing harrow 24 and carries out reciprocating motion to release the ash discharge mouth with the deposition in the ash bucket 1. Dust is not overflowed during ash removal, the pollution to the surrounding environment is avoided, and the installation and the maintenance are convenient.
The above embodiments are only for illustrating the conception and technical features of the present invention, and the purpose thereof is to make the technical personnel skilled in the art understand the technical solution and implementation mode of the present invention, and thus the protection scope of the present invention can not be limited thereby. All equivalent substitutions or equivalent changes made according to the technical scheme of the invention are intended to be covered by the protection scope of the claims of the invention.
Claims (9)
1. The utility model provides a set up blowback bag collector of deashing mechanism, includes support, barrel, jetting device, filter bag and controlling means, and the filter bag is established in the barrel, and the lower extreme and the upper end of barrel are equipped with air intake and air outlet respectively, install the ash bucket below the barrel, the jetting device is established in the upper end of barrel, and the jetting device includes swinging boom, power device, inlet end and the end of giving vent to anger, the one end and the power device of swinging boom are connected, and power device can drive the swinging boom at the barrel internal rotation, characterized by: the air outlet end is arranged on the lower surface of the rotating arm, a flower plate is arranged below the air outlet end of the rotating arm, and a plurality of filter bags are arranged on the flower plate; the air inlet end is connected with an air compression device through a connecting pipe; the control device is electrically connected with the power device and the air compression device;
one side of ash bucket internal surface is equipped with deashing mechanism, and deashing mechanism is including driving actuating cylinder and deashing harrow, and the deashing harrow is connected with driving actuating cylinder and can carry out reciprocating motion through the cylinder drive, it is connected with air compressor unit through the intake pipe to drive actuating cylinder.
2. The reverse blowing bag type dust collector with the ash cleaning mechanism as claimed in claim 1, which is characterized in that: the air inlet pipe is connected with an electromagnetic valve, the air inlet end of the electromagnetic valve is connected with a manual air valve, and the air inlet end of the manual air valve is connected with an air compression device; the electromagnetic valve is electrically connected with the control device.
3. The back-blowing bag type dust collector with the ash cleaning mechanism according to claim 1 or 2, which is characterized in that: the barrel is of a cylindrical structure, the lower end of the outer side face of the barrel is provided with an arc volute, the air inlet is formed in the end portion of the volute, and the air inlet is communicated with the interior of the barrel through the volute.
4. The reverse blowing bag type dust collector with the ash cleaning mechanism as claimed in claim 3, which is characterized in that: the barrel comprises well barrel, last barrel and acrosome, be equipped with the access door on the well barrel.
5. The reverse blowing bag type dust collector with the ash cleaning mechanism as claimed in claim 3, which is characterized in that: the blowing device is connected and fixed with the barrel through a support frame.
6. The reverse blowing bag type dust collector with the ash cleaning mechanism as claimed in claim 1, which is characterized in that: the power device comprises a motor and a speed reducer, the motor is arranged on the outer side face of the barrel, the speed reducer is arranged in the barrel, and the motor is connected with the speed reducer through a transition shaft.
7. The reverse blowing bag type dust collector with the ash cleaning mechanism as claimed in claim 6, wherein: and a back-blowing fan cover is arranged above the speed reducer.
8. The reverse blowing bag type dust collector with the ash cleaning mechanism as claimed in claim 1, which is characterized in that: the flower plate is connected and fixed with the support column in the cylinder body.
9. The reverse blowing bag type dust collector with the ash cleaning mechanism as claimed in claim 1, which is characterized in that: the air inlet end of the blowing device is communicated with a connecting pipe, and the connecting pipe is connected with an air inlet connecting end arranged on the side wall of the barrel through a soft joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259757.9U CN209828482U (en) | 2018-12-30 | 2018-12-30 | Back-blowing bag type dust collector provided with dust cleaning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259757.9U CN209828482U (en) | 2018-12-30 | 2018-12-30 | Back-blowing bag type dust collector provided with dust cleaning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209828482U true CN209828482U (en) | 2019-12-24 |
Family
ID=68901071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822259757.9U Active CN209828482U (en) | 2018-12-30 | 2018-12-30 | Back-blowing bag type dust collector provided with dust cleaning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209828482U (en) |
-
2018
- 2018-12-30 CN CN201822259757.9U patent/CN209828482U/en active Active
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