CN210145691U - Dust remover ash removal device - Google Patents
Dust remover ash removal device Download PDFInfo
- Publication number
- CN210145691U CN210145691U CN201920539712.9U CN201920539712U CN210145691U CN 210145691 U CN210145691 U CN 210145691U CN 201920539712 U CN201920539712 U CN 201920539712U CN 210145691 U CN210145691 U CN 210145691U
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- China
- Prior art keywords
- ring
- ash removal
- dust
- ring rib
- rib fixing
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Abstract
The utility model discloses a dust remover ash cleaning device in the technical field of bag type dust remover, which comprises a filter bag and cage bones for the bag type dust remover, wherein the filter bag sleeve is arranged outside the cage bones for removing dust, the cage bones comprise ring ribs and ring rib fixing ferrules, two ring rib fixing ferrules are arranged up and down, the ring rib ring is welded between the two ring rib fixing ferrules at equal intervals, an ash cleaning motor is fixedly arranged on the ring rib fixing ferrules at the upper side, and a lead screw is arranged on an output shaft of the ash cleaning motor, the utility model is convenient for carrying out up-and-down circulation ash cleaning in the filter bag through the ash cleaning device, the ash cleaning device can carry out up-and-down reciprocating motion under the driving of the motor, so that an ash cleaning rod can move stably, the ash cleaning wheel is driven to carry out up-and-down motion on the inner wall of the filter bag, thicker dust accumulated on the surface of the filter bag can fall off, and, especially, the dust cleaning effect on accumulated thick dust is better.
Description
Technical Field
The utility model relates to a bag collector technical field specifically is a dust remover ash removal device.
Background
The filter cartridge dust remover consists of a filter cartridge as a filter element or adopts a pulse blowing dust remover. The filter cartridge dust remover can be divided into an inclined insertion type, a side-mounted type, a hoisting type and an upper-mounted type according to the mounting mode. The filter cartridge dust remover can be divided into a long fiber polyester filter cartridge dust remover, a composite fiber filter cartridge dust remover, an anti-static filter cartridge dust remover, a flame-retardant filter cartridge dust remover, a membrane-coated filter cartridge dust remover, a nano filter cartridge dust remover and the like according to filter cartridge materials.
The structure of the filter cartridge type dust remover is composed of an air inlet pipe, an exhaust pipe, a box body, an ash hopper, an ash cleaning device, a flow guide device, an airflow distribution plate, a filter cartridge and an electric control device, is similar to an air box pulse bag dust removal structure, and the arrangement of the filter cartridge in the dust remover is very important, so that the filter cartridge can be vertically arranged on a flower plate of the box body, and also can be obliquely arranged on the flower plate.
After the dust-containing gas enters the dust hopper of the dust remover, a part of coarse particles in the gas flow are settled in the dust hopper under the action of dynamic and inertial force due to the sudden expansion of the gas flow section and the action of the gas flow distribution plate; after dust particles with fine particle size and small density enter the dust filtering chamber, the dust is deposited on the surface of the filter material through the combined effects of Brown diffusion, sieving and the like, and the purified gas enters the gas purifying chamber and is discharged by the fan through the exhaust pipe.
The resistance of the filter drum type dust remover is increased along with the increase of the thickness of the dust layer on the surface of the filter material. When the resistance reaches a certain specified value, ash is removed. The surface of a filter bag of a general dust remover is accumulated with thicker dust before the dust is removed by wind power, and the dust removing system can remove the dust only after the dust removal is finished for treating the thicker dust, but can not remove the dust in the dust removing process.
Based on this, the utility model designs a dust remover ash removal device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dust remover ash removal device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust remover ash removal device, includes filter bag and the cage bone that bag collector used, the filter bag cover is established and is removed dust in the outside of cage bone, the cage bone includes circle muscle and the fixed lasso of circle muscle, circle muscle fixed lasso is provided with two from top to bottom, circle muscle annular equidistance welding is between two circle muscle fixed lassos, the upside circle muscle fixed lasso is gone up fixed mounting deashing motor, the output shaft installation lead screw of deashing motor, two circle muscle fixed lassos about the lead screw through connection, spiro union installation thread bush on the lead screw, thread bush and lead screw thread transmission, the circumference lateral wall parallel welding deashing pole of thread bush, the grey wheel is swept in the outer tip installation of deashing pole, the outermost end of sweeping the grey wheel surpasss the outer end distance of circle muscle, it supports on the inside wall of filter bag to sweep the grey wheel.
Preferably, a support frame is welded in the ring rib fixing ring, travel switches are installed on the support frame, the upper travel switch and the lower travel switch on the ring rib fixing ring are located in the same vertical direction, the two travel switches act on the threaded sleeve, the upper side wall and the lower side wall of the threaded sleeve can extrude movable touch keys which abut against the travel switches, and the two travel switches are electrically connected with the ash removal motor.
Preferably, the ash removal rods are arranged in the same number as the ring ribs, and the ash removal rods are arranged in the middle of the two adjacent ring ribs.
Preferably, two sliding sleeves are symmetrically arranged on the ash removal rod, limiting rods are inserted into the sliding sleeves in a sliding mode, and the limiting rods are fixed on the supporting frames of the upper ring rib fixing ring and the lower ring rib fixing ring.
Preferably, the bottom end of the lead screw is mounted at the center of the support frame through a bearing.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be convenient for carry out the bad deashing of following from top to bottom through ash removal device in the inside of filter bag, ash removal device can carry out up-and-down motion under the drive of motor for deashing pole stationary motion drives and sweeps the ash pulley and carry out up-and-down motion at the inner wall of filter bag, makes the accumulational thick dust in filter bag surface drop, can carry out the deashing at bag collector during operation, and especially better to the thick dust deashing effect of accumulation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cage skeleton structure of the present invention;
FIG. 3 is a schematic view of the structure of the ring rib fixing ring of the present invention;
fig. 4 is a schematic view of the ash removal rod of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-filter bag, 2-cage bone, 3-ash removal motor, 4-ring of tendon fixing ferrule, 5-ring of tendon, 6-ash removal rod, 7-thread bush, 8-slide bush, 9-ash removal wheel, 10-limiting rod, 11-travel switch and 12-support frame.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a dust remover ash removal device, filter bag 1 and cage bone 2 including bag collector usefulness, 1 cover of filter bag is established and is removed dust in the outside of cage bone 2, cage bone 2 is including circle muscle 5 and circle muscle fixed ring 4, circle muscle fixed ring 4 is provided with two from top to bottom, circle 5 annular equidistance of muscle welds between two circle muscle fixed ring 4, fixed mounting deashing motor 3 on the circle muscle fixed ring 4 of upside, deashing motor 3's output shaft installation lead screw, lead screw through connection two circles muscle fixed ring 4 from top to bottom, spiro union installation thread bush 7 on the lead screw, thread bush 7 and lead screw thread drive, the circumference lateral wall parallel weld deashing pole 6 of thread bush 7, ash wheel 9 is swept in the outer tip installation of deashing pole 6, the outermost end of ash wheel 9 surpasss the outer end distance of circle muscle 5, ash wheel 9 supports on the inside wall of filter bag 1.
Wherein, a support frame 12 is welded in the ring rib fixing ring 4, travel switches 11 are installed on the support frame 12, the travel switches 11 on the upper and lower ring rib fixing ring 4 are positioned in the same vertical direction, the two travel switches 11 act on the threaded sleeve 7, the upper and lower side walls of the threaded sleeve 7 can extrude and contact the movable contact keys of the travel switches 11, and the two travel switches 11 are electrically connected with the ash removal motor 3; the arrangement number of the ash removing rods 6 is the same as that of the ring ribs 5, and the ash removing rods 6 are arranged in the middle of two adjacent ring ribs 5; two sliding sleeves 8 are symmetrically arranged on the ash removing rod 6, limiting rods 10 are inserted in the sliding sleeves 8 in a sliding mode, and the limiting rods 10 are fixed on support frames 12 of the upper ring rib fixing ring 4 and the lower ring rib fixing ring 4; the bottom end of the lead screw is arranged at the central position of the support frame 12 through a bearing;
the travel switch 11 controls the forward and reverse of the ash removal motor 3 to be common technical knowledge, which is not described in detail in the present application as a public technology.
One specific application of this embodiment is: filter bag 1 is installed on cage bone 2, filter bag 1 filters the inside dust of dust remover when carrying out the during operation, the dust can slowly pile up on filter bag 1, the ash removal device during operation, deashing motor 3 drives, make the lead screw rotate, the lead screw rotates and drives thread bush 7, thread bush 7 drive deashing pole 6 moves, when sliding sleeve 8 and gag lever post 10 carry out spacing cooperation, deashing pole 6 is stable up-and-down motion, make the outer tip of deashing pole 6 sweep grey wheel 9 and move, sweep the outer end distance that grey wheel 9's outermost end surpassed circle muscle 5, sweep grey wheel 9 and support on the inside wall of filter bag 1, sweep grey wheel 9 and roll on the inside wall of filter bag 1, make and pile up extruded dust and drop under the circumstances that suction diminishes, fall in the ash bucket of dust remover bottom.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a dust remover ash removal device, includes filter bag (1) and cage bone (2) that bag collector used, filter bag (1) cover is established and is installed and remove dust in the outside of cage bone (2), its characterized in that: the cage frame (2) comprises a ring rib (5) and a ring rib fixing ferrule (4), two ring rib fixing ferrules (4) are arranged at the upper part and the lower part, the ring ribs (5) are welded between the two ring rib fixing ferrules (4) at equal intervals in an annular manner, the ash removal motor (3) is fixedly arranged on the ring rib fixing ferrule (4) at the upper side, the output shaft of the ash cleaning motor (3) is provided with a lead screw which is connected with an upper ring rib fixing ring (4) and a lower ring rib fixing ring in a penetrating way, a threaded sleeve (7) is screwed on the screw rod, the threaded sleeve (7) is in threaded transmission with the screw rod, the outer circumferential side wall of the threaded sleeve (7) is welded with an ash removing rod (6) in parallel, the outer tip installation of deashing pole (6) is swept grey wheel (9), the outer end distance that the outermost end of sweeping grey wheel (9) surpassed circle muscle (5), it supports on the inside wall of filter bag (1) to sweep grey wheel (9).
2. The ash removal device for dust collectors of claim 1, wherein: welding support frame (12) in circle muscle fixed ring (4), install travel switch (11) on support frame (12), two from top to bottom travel switch (11) on circle muscle fixed ring (4) are located same vertical direction, and two travel switch (11) act on thread bush (7), the activity touch key that conflicts travel switch (11) can be extruded to the upper and lower lateral wall of thread bush (7), two travel switch (11) and deashing motor (3) electric connection.
3. The ash removal device for dust collectors of claim 1, wherein: the ash removal rods (6) are arranged in the same number as the ring ribs (5), and the ash removal rods (6) are arranged in the middle of the two adjacent ring ribs (5).
4. The ash removal device for dust collectors of claim 2, wherein: two sliding sleeves (8) are symmetrically arranged on the ash removal rod (6), limiting rods (10) are inserted in the sliding sleeves (8) in a sliding mode, and the limiting rods (10) are fixed on support frames (12) of the upper ring rib fixing ring (4) and the lower ring rib fixing ring (4).
5. The ash removal device for dust collectors of claim 2, wherein: the bottom end of the lead screw is arranged at the central position of the support frame (12) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539712.9U CN210145691U (en) | 2019-04-19 | 2019-04-19 | Dust remover ash removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539712.9U CN210145691U (en) | 2019-04-19 | 2019-04-19 | Dust remover ash removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210145691U true CN210145691U (en) | 2020-03-17 |
Family
ID=69757131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920539712.9U Expired - Fee Related CN210145691U (en) | 2019-04-19 | 2019-04-19 | Dust remover ash removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210145691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569708A (en) * | 2020-11-23 | 2021-03-30 | 于晓娟 | Environment-friendly circulating dust removal device for thermal power plant |
| CN115069037A (en) * | 2022-07-21 | 2022-09-20 | 金华华东环保设备有限公司 | Ash removal device of filter bag dust collector |
-
2019
- 2019-04-19 CN CN201920539712.9U patent/CN210145691U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569708A (en) * | 2020-11-23 | 2021-03-30 | 于晓娟 | Environment-friendly circulating dust removal device for thermal power plant |
| CN115069037A (en) * | 2022-07-21 | 2022-09-20 | 金华华东环保设备有限公司 | Ash removal device of filter bag dust collector |
| CN115069037B (en) * | 2022-07-21 | 2023-08-08 | 金华华东环保设备有限公司 | Ash removal device of filter bag dust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |