CN219879348U - Self-cleaning type dust removing equipment - Google Patents
Self-cleaning type dust removing equipment Download PDFInfo
- Publication number
- CN219879348U CN219879348U CN202320093458.0U CN202320093458U CN219879348U CN 219879348 U CN219879348 U CN 219879348U CN 202320093458 U CN202320093458 U CN 202320093458U CN 219879348 U CN219879348 U CN 219879348U
- Authority
- CN
- China
- Prior art keywords
- rods
- shell
- transmission gear
- gear
- fixed
- 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 29
- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000010009 beating Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides self-cleaning dust removing equipment, which comprises a shell and a filter bag, wherein the filter bag is corrugated and sleeved on a frame in the shell, and is characterized in that: the frame comprises a group of vertical rods which are circumferentially distributed, the vertical rods comprise lifting rods and fixing rods, the upper ends of the lifting rods are rotatably supported on the lifting disc, core rods which are coaxially connected with the lower ends of the lifting rods are inserted into the fixing rods, the fixing rods are supported on a bottom plate of the shell, and the core rods can slide up and down relative to the fixing rods and synchronously rotate along the radial direction with the fixing rods; the shell is provided with the fan blade on one side of the air outlet, the rotating shaft of the motor downwards extends out of the bottom plate and then is connected with a first transmission gear, the lower ends of the fixing rods are respectively connected with a second transmission gear, and the third transmission gear set is meshed with or separated from the first transmission gear and the second transmission gear under the driving of the first air cylinder. The utility model overcomes the defects of the prior art and solves the problems of short cleaning period and high maintenance cost of the existing dust removing equipment.
Description
Technical Field
The utility model relates to the technical field of dust removing equipment, in particular to self-cleaning dust removing equipment.
Background
Dust removal equipment is a common facility in industrial production and is equipment for separating dust from air, also called dust collectors. The performance of a dust removal device is expressed in terms of the amount of gas that can be treated, the loss of resistance of the gas as it passes through the dust collector, and the dust removal efficiency. The dust collector is installed in a dust collection mode which is divided into a wet dust collector, a dry dust collector and a semi-dry dust collector.
The existing dust removing equipment cleans the filter bag or filter core in the air flow back flushing mode, but the existing dust removing equipment still needs to be disassembled regularly, and the filter bag or filter core is taken out and then is flapped and vibrated for cleaning. How to prolong the manual disassembly cleaning period so as to reduce the maintenance cost is always a problem to be solved in industry.
For this purpose we propose a self-cleaning dust removal device.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides self-cleaning type dust removing equipment, which overcomes the defects of the prior art and solves the problems of short cleaning period and high maintenance cost of the existing dust removing equipment.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a self-cleaning formula dust collecting equipment, includes shell and filter bag, the lateral wall of shell distributes has inlet port, upper end to be provided with the gas outlet, the inside vertical frame that is equipped with of shell, the filter bag is the corrugate and overlaps and locate on the frame, its characterized in that:
the frame comprises a group of vertical rods which are circumferentially distributed, the vertical rods comprise lifting rods positioned at the upper part and fixed rods positioned at the lower part, the upper ends of the lifting rods extend upwards out of the air outlet and are rotatably supported on the lifting disc, core rods which are coaxially connected with the lower ends of the lifting rods are inserted into the fixed rods, the fixed rods downwards penetrate through the bottom plate of the shell and are rotatably supported on the bottom plate, and the core rods can slide up and down relative to the fixed rods and synchronously rotate along the radial direction with the fixed rods;
the shell is provided with a fan blade at one side of the air outlet, the fan blade is positioned in the filter bag and driven by a motor, a rotating shaft of the motor downwards extends out of the bottom plate and is connected with a first transmission gear, the lower end of each fixed rod is respectively connected with a second transmission gear, and the third transmission gear set is meshed with or separated from the first transmission gear and the second transmission gear under the driving of the first air cylinder;
the lifting disc is positioned above the outer side of the air outlet and vertically moves in a lifting manner through the lifting mechanism;
and the lifting rod and the fixed rod are both eccentrically connected with a beating block.
Further, the lifting mechanism comprises a pair of second cylinders, the lifting disc is fixed at the end parts of piston rods of the pair of second cylinders and is in guide fit with the shell through a pair of guide posts, and the second cylinders and the guide posts are respectively supported on support plates connected with the side parts of the shell.
Further, the filter bag is in a cylinder shape with openings at two ends, the upper end and the lower end of the filter bag are respectively provided with a turned-over edge, and the turned-over edge is fixed on the lifting plate or the bottom plate of the shell through a compression ring and a bolt in a press fit manner.
Further, the first transmission gear, the second transmission gear and the third transmission gear are bevel gears.
Further, a supporting frame is arranged in the frame, the motor is fixed on the bottom plate of the shell, and the rotating shaft of the motor is rotatably supported on the supporting frame.
Further, the shell is fixed on the base, and the fixing rod and the gear shaft of the second transmission gear are respectively rotatably supported on the base.
(III) beneficial effects
The utility model provides self-cleaning dust removing equipment, which has the following beneficial effects: the filter bag is folding ripple dress, can improve filtration area, when needs are clean, carry the mechanism with the filter bag upwards carry and draw, straighten, then third drive gear group under the effect of first cylinder, form the meshing with first drive gear, second drive gear, first drive gear promptly, second drive gear realizes the transmission under the effect of third drive gear group, and then when first motor rotates, drive dead lever, lifter synchronous rotation, and then beat the piece and beat the filter bag after straightening, realize the vibration cleanness of filter bag, can cooperate original back flush, effectively prolong artifical dismantlement cleaning cycle, and then effectively reduce maintenance cost.
Drawings
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is a cross-sectional view of the fixing lever and the lifting lever engaged.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present 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.
Referring to fig. 1-2, a self-cleaning dust collecting device comprises a housing 1 and a filter bag 2, wherein air inlets are distributed on the side wall of the housing 1, an air outlet is formed in the upper end of the housing, a vertical frame is arranged in the housing 1, and the filter bag 2 is corrugated and sleeved on the frame, and is characterized in that:
the frame comprises a group of vertical rods 3 which are circumferentially distributed, the vertical rods 3 comprise lifting rods 3-1 positioned at the upper part and fixing rods 3-2 positioned at the lower part, the upper ends of the lifting rods 3-1 extend upwards out of the air outlets and are rotatably supported on a lifting disc 7, core rods coaxially connected with the lower ends of the lifting rods are inserted into the fixing rods 3-2, the fixing rods 3-2 penetrate downwards through the bottom plate of the shell 1 and are rotatably supported on the bottom plate, and the core rods can slide up and down relative to the fixing rods 3-2 and synchronously rotate along the radial direction with the fixing rods 3-2;
the shell is provided with a fan blade 6 at one side of the air outlet, the fan blade 6 is positioned in the filter bag 2 and driven by a motor 6, a rotating shaft of the motor 6 extends downwards to a bottom plate and then is connected with a first transmission gear 11, the lower ends of all fixing rods 3-2 are respectively connected with a second transmission gear 12, a third transmission gear set is driven by a first cylinder to be meshed with or separated from the first transmission gear 11 and the second transmission gear 12, the third transmission gear set comprises a third gear 15 meshed with each second transmission gear, a fourth gear 14 coaxially fixed on the third gear 15, a fifth gear 13 fixed at the end part of a piston rod of the first cylinder, the first gear, the fourth gear and the fifth gear are bevel gears, the second gear and the third gear are cylindrical gears, and the third gear is rotatably supported on a base through a gear shaft;
the lifting disc 7 is positioned above the outer side of the air outlet, and the lifting disc 7 vertically moves in a lifting manner through a lifting mechanism;
and the lifting rod 3-1 and the fixed rod 3-2 are both eccentrically connected with a beating block 4.
In this embodiment, the lifting mechanism includes a pair of second cylinders 8, the lifting disc 7 is fixed at the end parts of piston rods of the pair of second cylinders 8 and is in guiding fit with the housing 1 through a pair of guide posts, and the second cylinders 8 and the guide posts are respectively supported on a supporting plate 9 connected with the side part of the housing 1.
In this embodiment, the filter bag 2 is in a tubular shape with two open ends, and the upper and lower ends of the filter bag 2 are respectively formed with a flange, and the flange is fixed on the lifting plate or the bottom plate of the housing 1 by press fitting through a compression ring and a bolt.
In this embodiment, the first transmission gear 11, the second transmission gear 12 and the third transmission gear are bevel gears.
In this embodiment, a supporting frame 10 is disposed inside the frame, the motor 6 is fixed on the bottom plate of the housing 1, and the rotating shaft of the motor 6 is rotatably supported on the supporting frame 10.
In this embodiment, the housing 1 is fixed on the base, and the fixing rod 3-2 and the gear shaft of the second transmission gear 12 are respectively rotatably supported on the base.
In the embodiment, the cross sections of the mandrel 3-1-1 at the lower end of the lifting rod and the slot 3-2-1 at the upper end of the fixed rod are regular polygons so as to realize synchronous transmission fit along the radial direction.
In other embodiments, the sealing sleeve can be fixed on the periphery of the matched position of the filter bag and the air outlet of the shell, so as to improve the sealing effect of the matched position of the filter bag and the air outlet of the shell.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 self-cleaning formula dust collecting equipment, includes shell and filter bag, the lateral wall of shell distributes has inlet port, upper end to be provided with the gas outlet, the inside vertical frame that is equipped with of shell, the filter bag is the corrugate and overlaps and locate on the frame, its characterized in that:
the frame comprises a group of vertical rods which are circumferentially distributed, the vertical rods comprise lifting rods positioned at the upper part and fixed rods positioned at the lower part, the upper ends of the lifting rods extend upwards out of the air outlet and are rotatably supported on the lifting disc, core rods which are coaxially connected with the lower ends of the lifting rods are inserted into the fixed rods, the fixed rods downwards penetrate through the bottom plate of the shell and are rotatably supported on the bottom plate, and the core rods can slide up and down relative to the fixed rods and synchronously rotate along the radial direction with the fixed rods;
the shell is provided with a fan blade at one side of the air outlet, the fan blade is positioned in the filter bag and driven by a motor, a rotating shaft of the motor downwards extends out of the bottom plate and is connected with a first transmission gear, the lower end of each fixed rod is respectively connected with a second transmission gear, and the third transmission gear set is meshed with or separated from the first transmission gear and the second transmission gear under the driving of the first air cylinder;
the lifting disc is positioned above the outer side of the air outlet and vertically moves in a lifting manner through the lifting mechanism;
and the lifting rod and the fixed rod are both eccentrically connected with a beating block.
2. A self-cleaning dust removal apparatus as claimed in claim 1, wherein: the lifting mechanism comprises a pair of second cylinders, the lifting disc is fixed at the end parts of piston rods of the pair of second cylinders and is in guide fit with the shell through a pair of guide posts, and the second cylinders and the guide posts are respectively supported on support plates connected with the side parts of the shell.
3. A self-cleaning dust removal apparatus as claimed in claim 2, wherein: the filter bag is the open-ended tube-shape in both ends, the upper and lower both ends of filter bag are formed with the turn-ups respectively, and the turn-ups passes through clamping ring, bolt pressure equipment and is fixed in on lifter plate or the bottom plate of shell.
4. A self-cleaning dust removing apparatus as claimed in claim 3, wherein: the third transmission gear set comprises a third gear meshed with each second transmission gear, a fourth gear coaxially fixed on the third gear and a fifth gear fixed on the end part of a piston rod of the first cylinder, the first transmission gear, the fourth gear and the fifth gear are bevel gears, the second transmission gear and the third gear are cylindrical gears, and the third gear is rotatably supported on a base below the shell through a gear shaft.
5. A self-cleaning dedusting apparatus as in claim 4, wherein: the frame is internally provided with a supporting frame, the motor is fixed on a bottom plate of the shell, and a rotating shaft of the motor is rotatably supported on the supporting frame.
6. A self-cleaning dedusting apparatus as in claim 5, wherein: the shell is fixed on the base, and the fixed rod and the gear shaft of the second transmission gear are respectively rotatably supported on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320093458.0U CN219879348U (en) | 2023-01-31 | 2023-01-31 | Self-cleaning type dust removing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320093458.0U CN219879348U (en) | 2023-01-31 | 2023-01-31 | Self-cleaning type dust removing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219879348U true CN219879348U (en) | 2023-10-24 |
Family
ID=88409791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320093458.0U Active CN219879348U (en) | 2023-01-31 | 2023-01-31 | Self-cleaning type dust removing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219879348U (en) |
-
2023
- 2023-01-31 CN CN202320093458.0U patent/CN219879348U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219879348U (en) | Self-cleaning type dust removing equipment | |
| CN220194176U (en) | Fuel filter | |
| CN116672820B (en) | Mining dust collector | |
| CN219964104U (en) | Filter grid convenient to clearance | |
| CN210254185U (en) | Roller shakeout machine convenient to collect | |
| CN110714913B (en) | Rotor pump with self-cleaning function | |
| CN209975085U (en) | Cotton fiber separation, collection and forming equipment | |
| CN220947165U (en) | Dust collector of calico printing machine | |
| CN216800144U (en) | Waste paper recovery device is used in cardboard production | |
| CN220942972U (en) | Spring coiling machine for spring contact finger production | |
| CN218188594U (en) | Dual-mode filter cylinder cleaning machine applicable to dust remover | |
| CN216703553U (en) | Dust extraction is used in mould workshop | |
| CN220558775U (en) | Cloth bag dust remover convenient to clearance | |
| CN212855009U (en) | Special-shaped filter bag structure convenient to clean | |
| CN219630899U (en) | Detachable dust remover | |
| CN220074989U (en) | Edge banding device is used in production of rock wool board | |
| CN216174603U (en) | Cleaning and drying device for pharmaceutical machinery | |
| CN215427849U (en) | Boiler dust collector with prevent blockking up function | |
| CN220547371U (en) | Variable frequency fan screen panel processingequipment | |
| CN217550633U (en) | Thread end sucking machine convenient to disassemble and assemble | |
| CN214271295U (en) | Printing and dyeing cloth dust collector | |
| CN219023783U (en) | Portable filter dust remover | |
| CN216418679U (en) | Secondary dust collecting mechanism of dust collecting treatment equipment | |
| CN218740649U (en) | Spinning vacuum pump divides and strains device | |
| CN216193551U (en) | Surface dust removal device for processing grey cloth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |