CN214809277U - Corrosion-resistant high-temperature dust removal filter bag - Google Patents
Corrosion-resistant high-temperature dust removal filter bag Download PDFInfo
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- CN214809277U CN214809277U CN202121696548.6U CN202121696548U CN214809277U CN 214809277 U CN214809277 U CN 214809277U CN 202121696548 U CN202121696548 U CN 202121696548U CN 214809277 U CN214809277 U CN 214809277U
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- filter bag
- bag body
- corrosion
- resistant high
- supporting plate
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Abstract
The utility model discloses a corrosion-resistant high temperature dust removal filter bag, filter bag body, upper end fixed mounting have a backup pad, filter bag body lower extreme is equipped with the bottom suspension fagging, goes up and is equipped with a plurality of connecting rods between backup pad and the bottom suspension fagging, and the deashing box, fixed mounting are at the lower extreme of bottom suspension fagging, the inside intercommunication of deashing box and filter bag body, sliding connection has the collection box in the deashing box, and the protective housing, fixed mounting are in the upper end of last backup pad, be equipped with the biax motor in the protective housing, biax motor lower extreme is equipped with reciprocal lead screw, and the fixed plate, threaded connection are on reciprocal lead screw, the fixed plate outer end is equipped with the round brush, and brush and the laminating of filter bag body inner wall, baffle set up the inside at the bottom suspension fagging. This corrosion-resistant high temperature dust removal filter bag is provided with the brush, drives reciprocal lead screw through double-shaft motor and rotates, and reciprocal lead screw drives fixed plate, brush up-and-down motion, is convenient for strike off the dust that stores up filter bag body inner wall, has avoided the dust to block up the filter bag body.
Description
Technical Field
The utility model relates to a dust removal filter bag technical field specifically is a corrosion-resistant high temperature dust removal filter bag.
Background
The dust removal filter bag is an efficient dust removal filter material, adopts polyester staple fibers, pps fibers, pp polypropylene, aramid fibers, polyethylene fibers and the like as raw materials, has the service life of 2-4 years generally, and has good air permeability, high dust collection rate and easy ash removal, and the dust removal efficiency can reach 98.99%. Has good PM2.5 removal effect. The filter bag is a heart of a bag-type dust collector in the operation process, generally, a cylindrical pulse type filter bag is vertically suspended in the dust collector, dust-containing gas enters the dust collector from an air inlet, and the dust-containing gas passes through a guide plate of an ash bucket, so that part of large-particle dust in the gas is separated under the action of inertia force and directly falls into the ash bucket. The dust-containing gas enters a filter area of a filter bag of the box body, most dust is trapped on the outer surface of the filter bag, the clean gas enters the filter bag through the filter material, and the purified gas enters the upper box body through the opening of the filter bag and is discharged from the air outlet. The cage inside the bag serves to support the bag against collapse and at the same time it facilitates the removal and redistribution of the dust cake.
The existing corrosion-resistant high-temperature dust removal filter bag is used for a long time, dust easily blocks the filter bag, the use of the filter bag is influenced, dust removal of the filter bag in use cannot be realized, and the working efficiency is influenced.
Aiming at the problems, innovative design is urgently needed on the basis of the original dust removal filter bag.
Disclosure of Invention
An object of the utility model is to provide a corrosion-resistant high temperature dust removal filter bag to the dust that proposes in solving above-mentioned background art blocks up the filter bag easily, influences the use of filter bag, and can't realize that the filter bag carries out the deashing when using, influences work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a corrosion resistant high temperature dust bag comprising:
the upper end of the filter bag body is fixedly provided with an upper supporting plate, the lower end of the filter bag body is provided with a lower supporting plate, and a plurality of connecting rods are arranged between the upper supporting plate and the lower supporting plate;
the ash removal box is fixedly arranged at the lower end of the lower supporting plate and is communicated with the interior of the filter bag body, and a collection box is connected in the ash removal box in a sliding manner;
the protective shell is fixedly arranged at the upper end of the upper supporting plate, a double-shaft motor is arranged in the protective shell, and a reciprocating screw rod is arranged at the lower end of the double-shaft motor;
the fixed plate is in threaded connection with the reciprocating screw rod, a circle of hairbrush is arranged at the outer end of the fixed plate, and the hairbrush is attached to the inner wall of the filter bag body;
the baffle sets up in the inside of bottom suspension fagging, baffle right-hand member threaded connection has the screw rod, and both ends rotate through the bearing and connect the bottom suspension fagging about the screw rod.
Preferably, guide rods penetrate through the left side and the right side of the fixing plate, and the upper ends of the guide rods are fixedly connected with the upper supporting plate.
Preferably, a rotating shaft is arranged at the upper end of the double-shaft motor, a first transmission gear is arranged at the upper end of the rotating shaft, and a second transmission gear is meshed with the left end and the right end of the first transmission gear.
Preferably, the upper end of the second transmission gear is provided with a rotating rod, the rotating rod is rotatably connected with the protective shell through a shaft sleeve, the rotating rod is provided with a plurality of fan blades, and the upper end of the protective shell is provided with a plurality of heat dissipation holes.
Preferably, both ends all laminate with the bottom suspension fagging inner wall about the baffle, baffle sliding connection bottom suspension fagging.
Preferably, a first bevel gear is arranged on the right side of the screw rod and meshed with a second bevel gear, and a connecting shaft is arranged at the lower end of the second bevel gear and is rotatably connected with the lower supporting plate through a shaft seat.
Compared with the prior art, the beneficial effects of the utility model are that: the corrosion-resistant high-temperature dust removal filter bag;
1. the double-shaft motor drives the reciprocating screw rod to rotate, and the reciprocating screw rod drives the fixed plate and the hairbrush to reciprocate up and down, so that dust accumulated on the inner wall of the filter bag body can be conveniently scraped, and the filter bag body is prevented from being blocked by the dust;
2. the fan blades are arranged, the rotating shaft is driven to rotate by the double-shaft motor when the double-shaft motor works, and the rotating shaft drives the first transmission gear, the second transmission gear, the rotating rod and the fan blades to rotate, so that heat generated by the double-shaft motor when the double-shaft motor works is conveniently discharged from the heat dissipation holes, electric energy is saved, and the heat dissipation effect is good;
3. be provided with the collection box, drive bevel gear two, bevel gear one and screw rod through rotating the connecting axle and rotate, the screw rod drives the baffle and moves right, makes the inside opening of bottom suspension board open, and this internal dust of filter bag then drops in the collection box, and the connection axle of the back rotation drives the baffle and moves left again, closes the inside opening of bottom suspension board, and the box of will collecting at last is direct to take out in following the deashing box, is convenient for clear up the dust, and the clearance process does not influence the normal work of filter bag body.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
fig. 2 is a schematic view of the internal structure of the protective shell according to the present invention;
fig. 3 is a schematic structural diagram of a position a in the present invention.
In the figure: 1. a filter bag body; 2. an upper support plate; 3. a lower support plate; 4. cleaning the ash box; 5. a collection box; 6. a connecting rod; 7. a protective shell; 8. a double-shaft motor; 9. a reciprocating screw rod; 10. a fixing plate; 11. a brush; 12. a guide bar; 13. a rotating shaft; 14. a first transmission gear; 15. a second transmission gear; 16. a rotating rod; 17. a fan blade; 18. heat dissipation holes; 19. a baffle plate; 20. a screw; 21. a first bevel gear; 22. a second bevel gear; 23. and (7) connecting the shafts.
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. 1-3, the present invention provides a technical solution: a corrosion resistant high temperature dust bag comprising:
the filter bag comprises a filter bag body 1, wherein an upper support plate 2 is fixedly arranged at the upper end of the filter bag body 1, a lower support plate 3 is arranged at the lower end of the filter bag body 1, and a plurality of connecting rods 6 are arranged between the upper support plate 2 and the lower support plate 3;
the ash removal box 4 is fixedly arranged at the lower end of the lower supporting plate 3, the ash removal box 4 is communicated with the interior of the filter bag body 1, and the ash removal box 4 is connected with a collection box 5 in a sliding manner;
the protective shell 7 is fixedly installed at the upper end of the upper supporting plate 2, a double-shaft motor 8 is arranged in the protective shell 7, and a reciprocating screw rod 9 is arranged at the lower end of the double-shaft motor 8;
the fixing plate 10 is in threaded connection with the reciprocating screw rod 9, a circle of hairbrush 11 is arranged at the outer end of the fixing plate 10, and the hairbrush 11 is attached to the inner wall of the filter bag body 1;
baffle 19, the setting has screw rod 20 at the inside of lower backup pad 3, and both ends are rotated through the bearing and are connected lower backup pad 3 about screw rod 20, baffle 19 right-hand member threaded connection.
Guide rods 12 penetrate through the left side and the right side of a fixing plate 10, the upper end of each guide rod 12 is fixedly connected with an upper supporting plate 2, a rotating shaft 13 is arranged at the upper end of a double-shaft motor 8, a first transmission gear 14 is arranged at the upper end of the rotating shaft 13, a second transmission gear 15 is meshed at the left end and the right end of the first transmission gear 14, a rotating rod 16 is arranged at the upper end of the second transmission gear 15, the rotating rod 16 is rotatably connected with a protective shell 7 through a shaft sleeve, a plurality of fan blades 17 are arranged on the rotating rod 16, a plurality of heat dissipation holes 18 are formed in the upper end of the protective shell 7, the double-shaft motor 8 drives a reciprocating screw rod 9 to rotate, the reciprocating screw rod 9 drives the fixing plate 10 and a brush 11 to reciprocate up and down, dust accumulated on the inner wall of a filter bag body 1 is conveniently scraped, the filter bag body 1 is prevented from being blocked by the dust, the rotating shaft 13 is driven to rotate by the rotating shaft 13, the first transmission gear 14, the rotating rod 16 and the fan blades 17 are driven to rotate, and heat generated when the double-shaft motor 8 works is conveniently discharged from the heat dissipation holes 18, the electric energy is saved, and the heat dissipation effect is good.
Both ends all laminate with 3 inner walls of bottom suspension fagging about baffle 19, baffle 19 sliding connection bottom suspension fagging 3, be equipped with bevel gear 21 on the screw rod 20 right side, bevel gear 21 meshes there is bevel gear two 22, bevel gear two 22 lower extreme is equipped with connecting axle 23, connecting axle 23 passes through the axle bed and is connected with 3 rotations of bottom suspension fagging, it drives bevel gear two 22 to rotate connecting axle 23, bevel gear 21 and screw rod 20 rotate, screw rod 20 drives baffle 19 right side motion, make the inside opening of bottom suspension fagging 3 open, the dust in the filter bag body 1 then drops in collecting box 5, reverse rotation connecting axle 23 drives baffle 19 left side motion again, close the inside opening of bottom suspension fagging 3, at last directly take collecting box 5 out from deashing box 4, be convenient for clear up the dust, and the normal work of filter bag body 1 is not influenced in the clearance process.
The working principle is as follows: the double-shaft motor 8 drives the reciprocating screw rod 9 to rotate, the reciprocating screw rod 9 drives the fixing plate 10 and the hairbrush 11 to reciprocate up and down, so that dust accumulated on the inner wall of the filter bag body 1 can be conveniently scraped, and the filter bag body 1 is prevented from being blocked by the dust;
when the double-shaft motor 8 works, the rotating shaft 13 is also driven to rotate, and the rotating shaft 13 drives the first transmission gear 14, the second transmission gear 15, the rotating rod 16 and the fan blades 17 to rotate, so that heat generated when the double-shaft motor 8 works is conveniently discharged from the heat dissipation holes 18, electric energy is saved, and the heat dissipation effect is good;
rotate connecting axle 23 and drive bevel gear two 22, bevel gear 21 and screw rod 20 rotate, screw rod 20 drives baffle 19 and moves right, make the inside opening of bottom suspension fagging 3 open, the dust in this body 1 of filter bag then drops in collecting box 5, the reverse rotation connecting axle 23 drives baffle 19 and moves left again, close the inside opening of bottom suspension fagging 3, at last directly take collecting box 5 out from deashing box 4, be convenient for clear up the dust, and the clearance process does not influence the normal work of filter bag body 1.
Those not described in detail in this specification are within the skill of the art.
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 corrosion-resistant high temperature dust removal filter bag which characterized in that includes:
the upper end of the filter bag body is fixedly provided with an upper supporting plate, the lower end of the filter bag body is provided with a lower supporting plate, and a plurality of connecting rods are arranged between the upper supporting plate and the lower supporting plate;
the ash removal box is fixedly arranged at the lower end of the lower supporting plate and is communicated with the interior of the filter bag body, and a collection box is connected in the ash removal box in a sliding manner;
the protective shell is fixedly arranged at the upper end of the upper supporting plate, a double-shaft motor is arranged in the protective shell, and a reciprocating screw rod is arranged at the lower end of the double-shaft motor;
the fixed plate is in threaded connection with the reciprocating screw rod, a circle of hairbrush is arranged at the outer end of the fixed plate, and the hairbrush is attached to the inner wall of the filter bag body;
the baffle sets up in the inside of bottom suspension fagging, baffle right-hand member threaded connection has the screw rod, and both ends rotate through the bearing and connect the bottom suspension fagging about the screw rod.
2. The corrosion-resistant high-temperature dust-removing filter bag according to claim 1, wherein guide rods penetrate through the left side and the right side of the fixing plate, and upper ends of the guide rods are fixedly connected with the upper supporting plate.
3. The corrosion-resistant high-temperature dust removal filter bag according to claim 1, wherein a rotating shaft is arranged at the upper end of the double-shaft motor, a first transmission gear is arranged at the upper end of the rotating shaft, and a second transmission gear is meshed with the left end and the right end of the first transmission gear.
4. The corrosion-resistant high-temperature dust removal filter bag according to claim 3, wherein a rotating rod is arranged at the upper end of the second transmission gear, the rotating rod is rotatably connected with the protective shell through a shaft sleeve, a plurality of fan blades are arranged on the rotating rod, and a plurality of heat dissipation holes are formed in the upper end of the protective shell.
5. The corrosion-resistant high-temperature dust removal filter bag according to claim 1, wherein the upper end and the lower end of the baffle are both attached to the inner wall of the lower support plate, and the baffle is slidably connected with the lower support plate.
6. The corrosion-resistant high-temperature dust-removing filter bag according to claim 1, wherein a first bevel gear is arranged on the right side of the screw rod, a second bevel gear is meshed with the first bevel gear, and a connecting shaft is arranged at the lower end of the second bevel gear and is rotatably connected with the lower supporting plate through a shaft seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121696548.6U CN214809277U (en) | 2021-07-26 | 2021-07-26 | Corrosion-resistant high-temperature dust removal filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121696548.6U CN214809277U (en) | 2021-07-26 | 2021-07-26 | Corrosion-resistant high-temperature dust removal filter bag |
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| Publication Number | Publication Date |
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| CN214809277U true CN214809277U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121696548.6U Active CN214809277U (en) | 2021-07-26 | 2021-07-26 | Corrosion-resistant high-temperature dust removal filter bag |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115715913A (en) * | 2022-10-26 | 2023-02-28 | 江苏乾源环保科技有限公司 | A molecular sieve runner for VOCS adsorbs concentration |
-
2021
- 2021-07-26 CN CN202121696548.6U patent/CN214809277U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115715913A (en) * | 2022-10-26 | 2023-02-28 | 江苏乾源环保科技有限公司 | A molecular sieve runner for VOCS adsorbs concentration |
| CN115715913B (en) * | 2022-10-26 | 2024-03-12 | 江苏乾源环保科技有限公司 | Molecular sieve rotating wheel for VOCS adsorption concentration |
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