CN220609533U - Dust collection device of pulse dust collector - Google Patents
Dust collection device of pulse dust collector Download PDFInfo
- Publication number
- CN220609533U CN220609533U CN202321875616.4U CN202321875616U CN220609533U CN 220609533 U CN220609533 U CN 220609533U CN 202321875616 U CN202321875616 U CN 202321875616U CN 220609533 U CN220609533 U CN 220609533U
- Authority
- CN
- China
- Prior art keywords
- dust
- double
- layer filter
- mesh bag
- filter mesh
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 96
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of dust collectors and discloses a dust collecting device of a pulse dust collector, which comprises a dust collecting box, wherein a dust filtering mechanism is fixedly arranged in an inner cavity of the dust collecting box, the dust filtering mechanism comprises a fixing frame, a double-layer filter mesh bag, a communicating frame, a connecting plate, a guide plate and an air outlet pipe, the top of the fixing frame is provided with a ventilation groove in a penetrating mode, when dust is guided to the position of the double-layer filter mesh bag through the cooperation of the guide block, the dust in the air can be filtered by the double-layer filter mesh bag, clean air can enter the air outlet pipe through the double-layer filter mesh bag and is discharged, and the rest dust can fall to the bottom of the dust collecting box, when the air enters the double-layer filter mesh bag, a part of air can enter the communicating frame through an air inlet groove and then enter the double-layer filter mesh bag through the air inlet groove, so that the double-layer filter mesh bag is enlarged and the dust attached to the double-layer filter mesh bag is blown off.
Description
Technical Field
The utility model relates to the technical field of dust collectors, in particular to a dust collecting device of a pulse dust collector.
Background
Along with the great development of the feed industry, the raw materials are fed into a large amount of application of large-scale transportation means, the storage and preparation of the raw materials are more and more frequent, and accordingly, a great amount of air pollution is necessarily generated when the raw materials are fed in and out, and in order to maintain the clean production environment, dust-polluted places must be cleaned in time. The pulse dust collector can be used for dust recovery treatment, filtration dust collection and the like, is widely used in industries such as feed, food, grains and the like, and is an improved novel high-efficiency pulse dust collector based on MC-I type. High purifying efficiency, high gas treating capacity, stable performance, long service life of the filter bag, convenient operation, small maintenance workload and the like.
The traditional pulse dust collector removes the dust of the cloth bag or the filter cylinder which is controlled by the pulse dust collector through the pulse valve, the pulse dust collector is continuous in thickness of dust layers on the filter bag along with the extension of filtering time, the resistance of dust collecting equipment is continuous to rise, when the resistance of the equipment rises to a set value, the ash removing device starts ash removing, the air circulation effect in the thickening process of the dust layers on the filter bag is gradually weakened, and meanwhile, the dust can adhere to the inner wall of the dust hopper collecting device, the later cleaning is more troublesome, and the discharging is also unfavorable.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects existing in the prior art, the utility model provides a dust collecting device of a pulse dust collector, which can effectively solve the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model discloses a dust collecting device of a pulse dust collector, which comprises a dust collecting box, wherein a dust filtering mechanism is fixedly arranged in an inner cavity of the dust collecting box, the dust filtering mechanism comprises a fixing frame, a double-layer filtering net bag, a communicating frame, a connecting plate, a guide plate and an air outlet pipe, an air vent groove is formed in the top of the fixing frame in a penetrating mode, an air inlet groove is formed in one surface, close to the double-layer filtering net bag, of the outer surface of the communicating frame, and a guide block is fixedly arranged at the top of the dust collecting box.
Further, the outer surface of the fixing frame is fixedly connected with the inner surface of the double-layer filter mesh bag, and the top of the double-layer filter mesh bag is communicated with the ventilation groove.
Further, the bottom of the fixing frame is fixedly connected with the top of the communicating frame, and the outer surface of the communicating frame is fixedly connected with the inner surface of the double-layer filter screen bag.
Further, the inner surface of the communication frame is fixedly connected with the outer surface of the connecting plate, and the left side of the connecting plate is fixedly connected with the right side of the guide plate.
Further, the bottom of the double-layer filter screen bag is communicated with the top of the air outlet pipe, and the right end of the air outlet pipe penetrates through the dust collecting box and extends to the outside of the dust collecting box.
Further, the dust collection box inner cavity presents an inverted trapezoid shape.
(III) beneficial effects
Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:
according to the utility model, through adding the design of automatically removing dust accumulated on the filter mesh bag, through the matching use of the double-layer filter mesh bag and the fixing frame and the matching use of the air inlet groove and the communication frame and the matching use of the communication frame, the connecting plate and the guide plate, the double-layer filter mesh bag and the air outlet pipe are matched, so that the dust attached to the double-layer filter mesh bag is blown out by utilizing the force of air entering the double-layer filter mesh bag, the dust layer on the filter bag is prevented from being continuously accumulated thick, the dust removing effect of the pulse dust remover is deteriorated, and the dust collecting box and the guide block are matched, so that the dust on the upper layer of the dust collecting box falls to the lower layer.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a rear view showing the internal structure of the dust collection box in the embodiment;
FIG. 3 is an exploded view of a three-dimensional structure of a communication rack in an embodiment;
FIG. 4 is a longitudinal cross-sectional view of the partial internal structure of the holder and double-layered filter bag according to the embodiment;
reference numerals in the drawings represent respectively: 1. a dust collection box; 2. a dust filtering mechanism; 21. a fixing frame; 22. a double-layer filter mesh bag; 23. a communication frame; 24. a connecting plate; 25. a guide plate; 26. an air outlet pipe; 27. a vent groove; 28. an air inlet groove; 3. and a guide block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. 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.
The utility model is further described below with reference to examples.
Examples
Referring to fig. 1-4, a dust collecting device of a pulse dust collector of this embodiment includes a dust collecting box 1, a dust filtering mechanism 2 is fixedly installed in an inner cavity of the dust collecting box 1, the dust filtering mechanism 2 includes a fixing frame 21, a double-layer filtering net bag 22, a communicating frame 23, a connecting plate 24, a guiding plate 25 and an air outlet pipe 26, an air vent groove 27 is formed through the top of the fixing frame 21, an air inlet groove 28 is formed on one surface of the outer surface of the communicating frame 23, which is close to the double-layer filtering net bag 22, and a guiding block 3 is fixedly installed at the top of the dust collecting box 1.
The outer surface of the fixing frame 21 is fixedly connected with the inner surface of the double-layer filter screen bag 22, and the top of the double-layer filter screen bag 22 is communicated with the ventilation groove 27.
The bottom of the fixing frame 21 is fixedly connected with the top of the communicating frame 23, and the outer surface of the communicating frame 23 is fixedly connected with the inner surface of the double-layer filter mesh bag 22.
The inner surface of the communication frame 23 is fixedly connected with the outer surface of the connecting plate 24, and the left side of the connecting plate 24 is fixedly connected with the right side of the guide plate 25.
The bottom of the double-layer filter screen bag 22 is communicated with the top of the air outlet pipe 26, and the right end of the air outlet pipe 26 penetrates the dust collection box 1 and extends to the outside of the dust collection box 1.
The inner cavity of the dust collecting box 1 presents an inverted trapezoid shape.
In this embodiment, the air with dust will enter the dust collecting box 1, through the cooperation of the guide block 3, when the dust is guided to the position of the double-layer filter mesh bag 22, the dust in the air will be filtered by the double-layer filter mesh bag 22, clean air will enter the air outlet pipe 26 through the double-layer filter mesh bag 22 and be discharged, and the remaining dust will fall to the bottom of the dust collecting box 1, when the air enters the double-layer filter mesh bag 22, a part of air will enter the communicating frame 23 through the air inlet groove 28, and when entering the double-layer filter mesh bag 22 through the air inlet groove 28, the double-layer filter mesh bag 22 is enlarged and the dust attached to the double-layer filter mesh bag 22 is blown off.
In summary, according to the dust collecting device of the pulse dust collector, when the dust is guided to the position of the double-layer filter mesh bag 22 through the cooperation of the guiding block 3, the dust in the air is filtered by the double-layer filter mesh bag 22, clean air enters the air outlet pipe 26 through the double-layer filter mesh bag 22 and is discharged, the rest dust falls to the bottom of the dust collecting box 1, when the air enters the double-layer filter mesh bag 22, a part of air enters the communicating frame 23 through the air inlet groove 28 and then enters the double-layer filter mesh bag 22 through the air inlet groove 28, the double-layer filter mesh bag 22 is enlarged, and the dust attached to the double-layer filter mesh bag 22 is blown off and falls to the bottom of the dust collecting box 1.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a pulse dust collector, includes dust collecting box (1), its characterized in that: the utility model discloses a dust collection box, including dust collection box (1), inner chamber fixed mounting of dust collection box (1) has dust filtration mechanism (2), dust filtration mechanism (2) include mount (21), double-deck filter screen bag (22), intercommunication frame (23), connecting plate (24), guide board (25) and outlet duct (26), ventilation groove (27) have been seted up in the top of mount (21) run through, inlet channel (28) have been seted up near the one side of double-deck filter screen bag (22) in the surface of intercommunication frame (23), the top fixed mounting of dust collection box (1) has guide block (3).
2. A pulse dust collector as set forth in claim 1 wherein: the outer surface of the fixing frame (21) is fixedly connected with the inner surface of the double-layer filter screen bag (22), and the top of the double-layer filter screen bag (22) is communicated with the ventilation groove (27).
3. A pulse dust collector as set forth in claim 1 wherein: the bottom of the fixing frame (21) is fixedly connected with the top of the communicating frame (23), and the outer surface of the communicating frame (23) is fixedly connected with the inner surface of the double-layer filtering net bag (22).
4. A pulse dust collector as set forth in claim 1 wherein: the inner surface of the communication frame (23) is fixedly connected with the outer surface of the connecting plate (24), and the left side of the connecting plate (24) is fixedly connected with the right side of the guide plate (25).
5. A pulse dust collector as set forth in claim 1 wherein: the bottom of the double-layer filter screen bag (22) is communicated with the top of the air outlet pipe (26), and the right end of the air outlet pipe (26) penetrates through the dust collecting box (1) and extends to the outside of the dust collecting box (1).
6. A pulse dust collector as set forth in claim 1 wherein: the inner cavity of the dust collecting box (1) presents an inverted trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321875616.4U CN220609533U (en) | 2023-07-17 | 2023-07-17 | Dust collection device of pulse dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321875616.4U CN220609533U (en) | 2023-07-17 | 2023-07-17 | Dust collection device of pulse dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220609533U true CN220609533U (en) | 2024-03-19 |
Family
ID=90223281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321875616.4U Active CN220609533U (en) | 2023-07-17 | 2023-07-17 | Dust collection device of pulse dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220609533U (en) |
-
2023
- 2023-07-17 CN CN202321875616.4U patent/CN220609533U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112657304A (en) | Energy-saving air purification equipment and use method thereof | |
| CN112675648B (en) | Energy-saving air purification equipment and use method thereof | |
| CN220071174U (en) | Industrial waste gas dust collector | |
| CN216457597U (en) | Ultra-temperature condensation treatment exhaust equipment | |
| CN220609533U (en) | Dust collection device of pulse dust collector | |
| CN216498186U (en) | Fiber cotton cleaning and filtering device | |
| CN221045742U (en) | Dust collector is used in production of rice bran dregs of rice | |
| CN220478425U (en) | Dust remover filtration system convenient to change | |
| CN209486563U (en) | A kind of computer cabinet with self-cleaning function | |
| CN217526762U (en) | Dust absorption and filtration device for full-automatic paper finishing machine | |
| CN215610292U (en) | Dry-wet composite dust remover | |
| CN215615841U (en) | High-efficient clarifier of dust based on material production is opened to laser | |
| CN211513794U (en) | Dry-type sack dust collector | |
| CN212680442U (en) | A frequency conversion intelligent horizontal wet dust collector | |
| CN213761092U (en) | Wet dust collector | |
| CN213314072U (en) | Dust collecting equipment convenient to clearance | |
| CN215692424U (en) | A slurry tank ventilation structure | |
| CN220805953U (en) | Automatic ash removal welds cigarette clarifier | |
| CN209480027U (en) | Feed intake storehouse dust collection recyclable device | |
| CN105727641A (en) | Self-cleaning air filter | |
| CN113368616A (en) | Waste gas suction and collection treatment device for steel casting workshop | |
| CN205627363U (en) | Automatically cleaning air cleaner | |
| CN214075593U (en) | Transverse magazine type dust collector | |
| CN220310031U (en) | An exhaust gas treatment system for electroplating workshops | |
| CN223823409U (en) | Drying and solidifying device for zero discharge of wastewater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |