CN220125733U - Pulse dust collector convenient to overhaul - Google Patents
Pulse dust collector convenient to overhaul Download PDFInfo
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- CN220125733U CN220125733U CN202321298990.2U CN202321298990U CN220125733U CN 220125733 U CN220125733 U CN 220125733U CN 202321298990 U CN202321298990 U CN 202321298990U CN 220125733 U CN220125733 U CN 220125733U
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- 239000000428 dust Substances 0.000 title claims abstract description 120
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 12
- 238000012423 maintenance Methods 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 abstract description 11
- 230000008859 change Effects 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a pulse dust collector convenient to overhaul, which comprises a box body and a dust collection mechanism; the box body comprises: the lower end of the box body is provided with an ash bucket, an ash discharge valve is connected in series in the ash bucket, an air inlet pipe is arranged at an air inlet at the lower side of the left end of the box body, an air outlet pipe is arranged at an air outlet at the upper side of the right end of the box body, an air storage tank is arranged at the upper side of the left end of the box body through a connecting bracket, a blowing pipe is arranged at an air outlet of the air storage tank, spray nozzles are arranged at air spraying holes on the outer cambered surface of the blowing pipe, the spray nozzles are all positioned at the upper side in the box body, and an electromagnetic pulse valve is connected in series in the blowing pipe; dust removal mechanism: the device is arranged in the box body; wherein: the front end of box is provided with the singlechip, and the external power source is connected to the input electricity of singlechip, and this pulse dust collector convenient to overhaul can be fast to the dust removal filter bag change of dismouting, has improved the maintenance efficiency of this pulse dust collector, and it is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of pulse dust collectors, in particular to a pulse dust collector convenient to overhaul.
Background
Since the fifty years, the pulse bag type dust collector is widely used at home and abroad, is continuously improved, and has greatly developed in the aspect of purifying dust-containing gas. The pulse bag dust collector is an improved novel high-efficiency pulse bag dust collector based on the bag dust collector, adopts a chamber-separation air-stopping pulse blowing ash-cleaning technology, overcomes the defects of a conventional pulse dust collector and a chamber-separation back blowing dust collector, and has the advantages of high ash-cleaning capability, high dust-cleaning efficiency, low emission concentration, small air leakage rate and low energy consumption.
The pulse dust collector comprises a pulse dust collector body, wherein a dust hopper is arranged at the bottom of the pulse dust collector body, a cover plate is arranged at the front end of the pulse dust collector body through a fixing component, a perspective plate is embedded in the middle of the cover plate, the fixing component comprises a rotating shaft, a pressing plate, an elastic pad and a fixing bolt, the outer part of the rotating shaft is sleeved with the pressing plate, the back of the pressing plate is adhered with the elastic pad, the tail part of the pressing plate is connected with the fixing bolt in a penetrating way, the upper end of the pulse dust collector body is hinged with a top cover, the other end of the top cover is fixed through a limit bolt matched screw, a blowing pipe is arranged in the pulse dust collector body, filter bag frames are distributed at the lower end of the blowing pipe at equal intervals, and one side of the blowing pipe is communicated with an electromagnetic pulse valve; the utility model has the advantages that the fixing component is arranged to fix the cover plate, and the cover plate can be opened by using the rotation of the pressing plate, so that the middle part of the device is convenient for a user to overhaul or maintain.
In the existing pulse dust collector, the dust removing filter bag is mostly fixed on the mounting frame in the dust collector through a plurality of groups of bolts, when the dust removing filter bag needs to be overhauled and replaced, the plurality of groups of bolts are required to be disassembled and assembled after the access door is opened, and the access door of the pulse dust collector is mostly smaller, so that the operable space inside the pulse dust collector is smaller, the overhauling difficulty of the pulse dust collector is further increased, and the overhauling efficiency of the pulse dust collector is reduced.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the pulse dust collector convenient to overhaul, which can be used for rapidly disassembling, assembling and replacing a dust collection filter bag, improves the overhaul efficiency of the pulse dust collector and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a pulse dust collector convenient for maintenance comprises a box body and a dust collection mechanism;
the box body comprises: the lower end of the box body is provided with an ash bucket, an ash discharge valve is connected in series in the ash bucket, an air inlet pipe is arranged at an air inlet at the lower side of the left end of the box body, an air outlet pipe is arranged at an air outlet at the upper side of the right end of the box body, an air storage tank is arranged at the upper side of the left end of the box body through a connecting bracket, a blowing pipe is arranged at an air outlet of the air storage tank, spray nozzles are arranged at air spraying holes on the outer cambered surface of the blowing pipe, the spray nozzles are all positioned at the upper side in the box body, and an electromagnetic pulse valve is connected in series in the blowing pipe;
dust removal mechanism: the device is arranged in the box body;
wherein: the front end of box is provided with the singlechip, and the external power source is connected to the input electricity of singlechip, and the output of singlechip is connected to the input electricity of electromagnetic pulse valve, can dismantle the change to the dust removal filter bag fast, has improved the maintenance efficiency of this pulse dust collector, and it is more convenient to use.
Further, dust removing mechanism includes first fixed plate, sliding plate, dust removal filter bag and dodges the hole, first fixed plate sets up in the inside upside of box, and first fixed plate is located the downside of shower nozzle, and equal sliding connection has the sliding plate in the spout of first fixed plate inside, and equal sliding connection has the dust removal filter bag in the mounting groove of sliding plate inside, and the hole of dodging that corresponds with dust removal filter bag position has evenly been seted up to the inside of first fixed plate, can filter the dust.
Further, dust removing mechanism still includes slide hole, sliding block, spliced pole, second fixed plate and jack, the slide hole is seted up in the front end of sliding plate respectively, and the inside of slide hole is equal sliding connection has the sliding block, and the right-hand member of sliding block all is provided with the spliced pole, and the lower extreme of first fixed plate evenly is provided with the second fixed plate, and the jack has all been seted up to the inside of second fixed plate, and jack and spliced pole cooperation installation can be fixed the sliding plate.
Further, the outer cambered surface of the inserted column is sleeved with springs, the left ends of the springs are fixedly connected with the adjacent sliding blocks respectively, and the right ends of the springs are fixedly connected with the right wall surfaces of the adjacent sliding holes respectively, so that the inserted column can automatically reset.
Further, the front end of box has the access door through the hinge, and the access door corresponds with the front and back position of first fixed plate, and the front end downside of access door is provided with the handle, is convenient for take out the dust removal filter bag fast.
Further, the inside of access door is provided with glass observation window, is convenient for observe the service condition of dust removal filter bag.
Further, the lower extreme of box evenly is provided with the landing leg, can support the box.
Compared with the prior art, the utility model has the beneficial effects that: the pulse dust collector convenient to overhaul has the following advantages:
can observe the inside condition of box fast through glass observation window to judge the service condition of dust removal filter bag, when need examine and repair the change to the dust removal filter bag, open the access door through the handle, promote sliding block and spliced pole left, make spliced pole break away from with the jack, can take out the sliding plate, examine and repair the change to the dust removal filter bag of sliding plate upper end, during the installation, promote sliding block and spliced pole left at first, it is compressed to drive the spring, insert the sliding plate inside the first fixed plate, loosen sliding block and spliced pole, under the elasticity effect of spring, spliced pole right side moves and jack joint, can fix the sliding plate, thereby can dismantle the change to the dust removal filter bag fast, the maintenance efficiency of this pulse dust remover has been improved, and is more convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the case of the present utility model;
FIG. 3 is a schematic structural view of a first fixing plate according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1 box, 2 ash hoppers, 3 intake pipes, 4 outlet pipes, 5 linking bridge, 6 gas holder, 7 jetting pipe, 8 shower nozzle, 9 dust removal mechanism, 91 first fixed plate, 92 sliding plate, 93 dust removal filter bag, 94 dodge hole, 95 sliding hole, 96 sliding block, 97 inserted column, 98 second fixed plate, 99 jack, 10 spring, 11 electromagnetic pulse valve, 12 singlechip, 13 access door, 14 handles, 15 glass observation window, 16 landing leg.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present embodiment provides a technical solution: the pulse dust collector convenient to overhaul comprises a box body 1 and a dust collection mechanism 9;
case 1: the lower end of the dust collector is provided with an ash bucket 2, an ash discharge valve is connected in series with the inside of the ash bucket 2, an air inlet pipe 3 is arranged at an air inlet at the lower side of the left end of the box body 1, an air outlet pipe 4 is arranged at an air outlet at the upper side of the right end of the box body 1, an air storage tank 6 is arranged at the upper side of the left end of the box body 1 through a connecting bracket 5, an air jetting pipe 7 is arranged at the air outlet of the air storage tank 6, spray nozzles 8 are arranged at air jetting holes on the outer cambered surface of the air jetting pipe 7, the spray nozzles 8 are all positioned at the upper side of the inside of the box body 1, an electromagnetic pulse valve 11 is connected in series with the inside of the air jetting pipe 7, a supporting leg 16 is uniformly arranged at the lower end of the box body 1, when dust needs to be removed, the air inlet pipe 3 is communicated with an external air conveying pipeline, the air outlet pipe 4 is communicated with the external air exhaust pipeline, after dust gas enters the inside of the box body 1 through the air inlet pipe 3, wherein larger impurities fall into the ash bucket 2 under the action of gravity, the dust gas moves upwards when passing through the dust removing mechanism 93, the dust in the inside of the box body is blocked by the dust removing mechanism 9, then the air is discharged through the air outlet pipe 4, after the dust is required to be discharged through the air outlet pipe 4, the dust in a certain time, the dust in the inner part of the air jetting pipe 9, the dust is required to be subjected to dust removal mechanism 12 is conveniently to be discharged through the air, and the air through the air jetting valve, and the air pipe 11, when the dust is required to be cleaned, and the dust is conveniently subjected to dust removal mechanism, and the dust is conveniently to be discharged;
dust removal mechanism 9: the dust removing mechanism 9 comprises a first fixing plate 91, a sliding plate 92, a dust removing filter bag 93 and an avoidance hole 94, wherein the first fixing plate 91 is arranged on the upper side of the inside of the box 1, the first fixing plate 91 is positioned on the lower side of the spray head 8, the sliding plate 92 is connected in sliding grooves in the first fixing plate 91, the dust removing filter bag 93 is connected in sliding manner in mounting grooves in the sliding plate 92, the avoidance hole 94 corresponding to the dust removing filter bag 93 in position is uniformly formed in the first fixing plate 91, the dust removing mechanism 9 further comprises a sliding hole 95, a sliding block 96, an insertion column 97, a second fixing plate 98 and an insertion hole 99, the sliding hole 95 is respectively formed in the front end of the sliding plate 92, the sliding block 96 is connected in sliding manner in the sliding hole 95, the insertion column 97 is arranged at the right end of the sliding block 96, the second fixing plate 98 is uniformly arranged at the lower end of the first fixing plate 91, the jack 99 is arranged in the second fixing plate 98, the jack 99 is matched with the inserting column 97, the spring 10 is sleeved on the outer cambered surface of the inserting column 97, the left end of the spring 10 is fixedly connected with the adjacent sliding block 96 respectively, the right end of the spring 10 is fixedly connected with the right wall surface of the adjacent sliding hole 95 respectively, the front end of the box body 1 is hinged with the access door 13 through a hinge, the access door 13 corresponds to the front and rear positions of the first fixing plate 91, the lower side of the front end of the access door 13 is provided with a handle 14, the inside of the access door 13 is provided with a glass observation window 15, the inside condition of the box body 1 can be rapidly observed through the glass observation window 15, so that the service condition of the dust-collecting filter bag 93 is judged, when the dust-collecting filter bag 93 needs to be overhauled and replaced, the access door 13 is opened through the handle 14, the sliding block 96 and the inserting column 97 are pushed leftwards, the inserting column 97 is separated from the jack 99, the sliding plate 92 can be pulled out, when the dedusting filter bag 93 at the upper end of the sliding plate 92 is overhauled and replaced, firstly, the sliding block 96 and the inserting column 97 are pushed leftwards to drive the spring 10 to be compressed, after the sliding plate 92 is inserted into the first fixed plate 91, the sliding block 96 and the inserting column 97 are loosened, and under the elastic force of the spring 10, the inserting column 97 moves rightwards to be clamped with the inserting hole 99, so that the sliding plate 92 can be fixed, the dedusting filter bag 93 can be disassembled and replaced quickly, the overhauling efficiency of the pulse deduster is improved, and the pulse deduster is more convenient to use;
wherein: the front end of the box body 1 is provided with a singlechip 12, the input end of the singlechip 12 is electrically connected with an external power supply, the input end of the electromagnetic pulse valve 11 is electrically connected with the output end of the singlechip 12, and the singlechip 12 controls the normal operation of the electromagnetic pulse valve 11.
The working principle of the pulse dust collector convenient to overhaul provided by the utility model is as follows: when the dust is needed to be removed, the air inlet pipe 3 is communicated with an external air conveying pipeline, the air outlet pipe 4 is communicated with an external air outlet pipeline, dust-containing gas enters the box body 1 through the air inlet pipe 3, larger impurities therein fall into the dust hopper 2 under the action of gravity, the dust-containing gas moves upwards, when the dust passes through the dust removing filter bag 93, dust in the dust removing filter bag is blocked by the dust removing filter bag 93, then clean gas is discharged through the air outlet pipe 4, when the dust removing filter bag 93 needs to be removed for a period of time, the electromagnetic pulse valve 11 starts to operate through the singlechip 12, the electromagnetic pulse valve 11 pressurizes the air in the air storage tank 6 and then sprays the air into the dust removing filter bag 93 through the spray head 8, the dust on the outer surface of the dust removing filter bag 93 is removed, the dust on the outer surface of the dust removing filter bag 93 falls into the dust hopper 2, the dust removing effect of the dust removing filter bag 93 is ensured, the pulse dust collector can be used for dust collection, the internal condition of the box body 1 can be rapidly observed through the glass observation window 15, so that the service condition of the dust collection filter bag 93 is judged, when the dust collection filter bag 93 needs to be overhauled and replaced, the access door 13 is opened through the handle 14, the sliding block 96 and the inserting column 97 are pushed leftwards, the inserting column 97 is separated from the inserting hole 99, the sliding plate 92 can be pulled out, the dust collection filter bag 93 at the upper end of the sliding plate 92 is overhauled and replaced, the sliding block 96 and the inserting column 97 are pushed leftwards firstly when being installed, the spring 10 is driven to be compressed, the sliding plate 92 is inserted into the first fixing plate 91, the sliding block 96 and the inserting column 97 are released, the sliding plate 92 can be fixed by being clamped with the inserting hole 99 under the elastic force of the spring 10, so that the dust collection filter bag 93 can be rapidly disassembled and replaced, the overhauling efficiency of the pulse dust collector is improved, the use is more convenient.
It should be noted that, the electromagnetic pulse valve 11 disclosed in the above embodiment may be DMF-Z-25, the singlechip 12 may be S7-200, and the singlechip 12 controls the electromagnetic pulse valve 11 to work by a method commonly used in the prior art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. Pulse dust collector convenient to overhaul, its characterized in that: comprises a box body (1) and a dust removing mechanism (9);
box (1): the lower end of the box body is provided with an ash bucket (2), the inside of the ash bucket (2) is connected in series with an ash discharge valve, an air inlet pipe (3) is arranged at an air inlet at the lower side of the left end of the box body (1), an air outlet pipe (4) is arranged at an air outlet at the upper side of the right end of the box body (1), an air storage tank (6) is arranged at the upper side of the left end of the box body (1) through a connecting bracket (5), an air jetting pipe (7) is arranged at an air outlet of the air storage tank (6), spray nozzles (8) are arranged at air jetting holes on the outer cambered surface of the air jetting pipe (7), the spray nozzles (8) are all positioned at the upper side of the inside of the box body (1), and an electromagnetic pulse valve (11) is connected in series inside the air jetting pipe (7);
dust removal mechanism (9): the device is arranged in the box body (1);
wherein: the front end of the box body (1) is provided with a singlechip (12), the input end of the singlechip (12) is electrically connected with an external power supply, and the input end of the electromagnetic pulse valve (11) is electrically connected with the output end of the singlechip (12).
2. The pulse dust collector for facilitating maintenance according to claim 1, wherein: the dust removing mechanism (9) comprises a first fixing plate (91), a sliding plate (92), a dust removing filter bag (93) and an avoidance hole (94), wherein the first fixing plate (91) is arranged on the upper side of the inside of the box body (1), the first fixing plate (91) is located on the lower side of the spray head (8), the sliding plate (92) is connected in a sliding groove in the inner portion of the first fixing plate (91) in a sliding manner, the dust removing filter bag (93) is connected in an installation groove in the inner portion of the sliding plate (92) in a sliding manner, and the avoidance hole (94) corresponding to the position of the dust removing filter bag (93) is uniformly formed in the inner portion of the first fixing plate (91).
3. A pulse dust collector for facilitating maintenance according to claim 2, wherein: the dust removing mechanism (9) further comprises a sliding hole (95), a sliding block (96), a plug-in column (97), a second fixing plate (98) and a jack (99), wherein the sliding hole (95) is respectively formed in the front end of the sliding plate (92), the sliding block (96) is slidably connected to the sliding hole (95), the plug-in column (97) is arranged at the right end of the sliding block (96), the second fixing plate (98) is uniformly arranged at the lower end of the first fixing plate (91), the jack (99) is formed in the second fixing plate (98), and the jack (99) is matched with the plug-in column (97).
4. A pulse dust collector for facilitating maintenance according to claim 3, wherein: the outer cambered surfaces of the inserted posts (97) are respectively sleeved with springs (10), the left ends of the springs (10) are respectively fixedly connected with adjacent sliding blocks (96), and the right ends of the springs (10) are respectively fixedly connected with the right wall surfaces of adjacent sliding holes (95).
5. A pulse dust collector for facilitating maintenance according to claim 2, wherein: the front end of the box body (1) is hinged with an access door (13) through a hinge, the access door (13) corresponds to the front and rear positions of the first fixing plate (91), and a handle (14) is arranged on the lower side of the front end of the access door (13).
6. The pulse dust collector for facilitating maintenance according to claim 5, wherein: a glass observation window (15) is arranged in the access door (13).
7. The pulse dust collector for facilitating maintenance according to claim 1, wherein: the lower end of the box body (1) is uniformly provided with supporting legs (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321298990.2U CN220125733U (en) | 2023-05-26 | 2023-05-26 | Pulse dust collector convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321298990.2U CN220125733U (en) | 2023-05-26 | 2023-05-26 | Pulse dust collector convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220125733U true CN220125733U (en) | 2023-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321298990.2U Active CN220125733U (en) | 2023-05-26 | 2023-05-26 | Pulse dust collector convenient to overhaul |
Country Status (1)
| Country | Link |
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| CN (1) | CN220125733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118253142A (en) * | 2024-05-11 | 2024-06-28 | 湖北中材环保设备有限公司 | Box-type bag-type dust collector convenient to assemble |
-
2023
- 2023-05-26 CN CN202321298990.2U patent/CN220125733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118253142A (en) * | 2024-05-11 | 2024-06-28 | 湖北中材环保设备有限公司 | Box-type bag-type dust collector convenient to assemble |
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