CN205478579U - A dust filter section of thick bamboo - Google Patents
A dust filter section of thick bamboo Download PDFInfo
- Publication number
- CN205478579U CN205478579U CN201620165953.8U CN201620165953U CN205478579U CN 205478579 U CN205478579 U CN 205478579U CN 201620165953 U CN201620165953 U CN 201620165953U CN 205478579 U CN205478579 U CN 205478579U
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- Prior art keywords
- cylinder
- screen tube
- dust
- shell
- transmission shaft
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Abstract
The utility model relates to a dust filter section of thick bamboo is by filter screen cylinder, section of thick bamboo shell, and sealing device, the motor, the support, the brush is scraped to the transmission shaft, helical blade and bearing device constitution. Filter screen cylinder is in the inside of section of thick bamboo shell, and the motor passes through the support support to be fixed on section of thick bamboo shell. The transmission shaft of the motor sealing device on through section of thick bamboo shell extend get into section of thick bamboo shell in, extend the transmission shaft that gets into section of thick bamboo shell and lead to bearing device on the filter screening drum and extend and get into in the filter screen cylinder. Have helical blade on the transmission shaft, helical blade's an edge is fixed with scrapes the brush. The motor drives the epaxial helical blade of transmission, and the last scraper blade of helical blade is ceaselessly scraped the brush and is being cleared up the dust impurity on the filter screen cylinder barrel, and spiral cartridge filter can continuously incessantly filter the dust impurity in the gas, and gaseous air outlet through section of thick bamboo shell is discharged and is removed a shell behind the filtration dust impurity, filter screening drum just need not cleared up to the during operation like this, reduces the waste of manual work and material, has optimized gaseous dust removal effect, has reached the waste heat utilization effect.
Description
Technical field
The utility model relates to a kind of filter cylinder, especially a kind of dust-filtering cylinder.
Background technology
Now drying plant, crushing material equipment, the equipment such as boiler in process of production, has a lot of dust impurities in the gas of discharge, if to be discharged in air pollution without filtration treatment big for the dust impurities in gas, cause air pollution, be detrimental to health.If it is desired to reach UTILIZATION OF VESIDUAL HEAT IN, the dust impurities in dampness easily sticks to above the heat exchanger fin of heat exchanger, condenser, and time length results in the heat exchange efficiency of heat exchanger fin, affects the condensation effect of dampness.So the dust-filtering cylinder used during needing to design the UTILIZATION OF VESIDUAL HEAT IN of a kind of supporting drying equipment, filter the dust impurities in dampness, improve the service efficiency of UTILIZATION OF VESIDUAL HEAT IN.
The spiral cartridge filter of patent (number of patent application: 2016201582837) of my application, it is by screen tube, motor, support, power transmission shaft, wiper, helical blade and bearing arrangement composition.There is air inlet the lower end of screen tube；Upper end is installed with bearing arrangement.Motor is supported and fixed on screen tube by support.The power transmission shaft of motor is extended in screen tube by the bearing arrangement on screen tube；Air inlet one end of screen tube support is installed, have bearing arrangement in the middle of support.Helical blade while being fixed as one with power transmission shaft, helical blade is fixed with wiper.Gas after spiral cartridge filter Chalk-dust filtering impurity also has uniform temperature, and UTILIZATION OF VESIDUAL HEAT IN of having no idea causes thermal waste, it is therefore desirable to do further Curve guide impeller.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, does further Curve guide impeller on the basis of spiral cartridge filter, it is provided that a kind of dust-filtering cylinder.At one cylinder shell of outer mask of spiral cartridge filter, the gas after Chalk-dust filtering impurity is concentrated and is discharged, optimizes the dust removing effects in gas, it is also possible to reach the effect of UTILIZATION OF VESIDUAL HEAT IN.
For reaching above-mentioned purpose, this utility model adopts the following technical scheme that dust-filtering cylinder is by screen tube, cylinder shell, sealing device, motor, support, power transmission shaft, wiper, helical blade and bearing arrangement composition.
Described cylinder shell is the cylinder with elbow that metallic plate makes.
1, the diameter of cylinder shell is 160 1810mm.
2, the height of cylinder shell is 600 5100mm.
3, the thickness of metallic plate is 0.2 3mm.
4, the outside of cylinder shell is coated with heat-insulation layer, and heat-insulation layer plays insulation effect, is effectively improved the heat energy of UTILIZATION OF VESIDUAL HEAT IN.
Described screen tube is the cylinder that metal otter board makes.
1, the diameter of screen tube is 150 1800mm.
2, the height of screen tube is 500 5000mm.
The lower end of described screen tube is air inlet.
Described metal otter board is to carry leachy metallic plate.
1, the thickness of metal otter board is 0.01 2mm.
2, the pore mesh number of metal otter board is 30 800 mesh, and mesh number can require design according to environmental emission.
The upper end of described screen tube is installed with bearing arrangement.
Described bearing arrangement is made up of back-up ring, bearing, sealing ring, baffle plate.
Described screen tube is in the inside of cylinder shell.
1, there is flange on the air inlet of screen tube.
2, on the flange of the air inlet being pressed in screen tube below cylinder casing cylinder.
3, below cylinder casing cylinder and screen tube flange is fixedly connected as an entirety.
The described cylinder of cylinder shell and the cylinder of screen tube are connected fixing by support.
Described support is reinforcing bar, or angle bar, or steel bar；Can need to select to use according to design.
Described support is fixedly mounted on the elbow of a shell.
Described motor is supported and fixed on a shell by support.
The power transmission shaft of described motor is extended in a shell by the sealing device on cylinder shell.
Described cylinder shell is sealed by sealing device with the contact position of power transmission shaft, arrives gastight effect.
Described sealing device is device for sealing magnetic fluid, or dynamic sealing device.
The described power transmission shaft extending into a shell is extended in screen tube by the bearing arrangement on screen tube.
The bearing arrangement of described screen tube upper end fixedly support the power transmission shaft of motor.
Air inlet one end of described screen tube is provided with support.
During length 500mm of the power transmission shaft 1, extending into screen tube, air inlet one end not mounting bracket of screen tube.
2, extend into the length of the power transmission shaft of screen tube > 500mm time, air inlet one end mounting bracket of screen tube.
3, the beat frequency produced according to the rotating speed of power transmission shaft determines whether to increase support.The beat frequency of the rotating speed generation of power transmission shaft can increase support time big and fix damping, and beat frequency is little avoids the need for mounting bracket.
Bearing arrangement is had in the middle of the support of air inlet one end of described screen tube.
Helical blade is had on described power transmission shaft.
Described helical blade is that metallic plate makes.
1, the thickness of helical blade is 0.5 2mm.
2, the wide of helical blade is 50 300mm.
3, the length of helical blade is 100 8000mm.
Described helical blade while being fixed as one with power transmission shaft.
1, one side of helical blade is directly fixed as one with power transmission shaft.
2, helical blade while being fixed as one with power transmission shaft by support；Diameter when screen tube > 500mm time, the connection of helical blade and power transmission shaft can connect fixing by support, so also allows for increasing airspace.
It is fixed with wiper on one side of described helical blade.
Described wiper is brush, or scraper.
Described scraper is rubber scraper, or nylon scraper, or resin scraper, or metallic spatula.
Described brush is hairbrush, or metallic brush, or nylon bruss.
Described wiper againsts the cylinder of screen tube.
The dust impurities piled up on the cylinder of screen tube cleaning is scraped and is brushed down by described wiper, it is to avoid dust impurities sticks on the cylinder of screen tube, the gas handling capacity provided to screen tube.
This utility model compared with prior art has the advantages that: the motor of a kind of dust-filtering cylinder is arranged on outside Fan casing, has ensured the working environment of motor；After electric motor starting, helical blade on driven by motor power transmission shaft, scraper plate on helical blade ceaselessly wiper clears up the dust impurities on screen tube cylinder, spiral cartridge filter can continue not stop to carry out filtering the dust impurities in gas, and after Chalk-dust filtering impurity, gas discharges a shell by the air outlet of cylinder shell；So avoid the need for during work changing, clearing up filtering net cylinder, reduce the artificial and waste of material, optimize the dust removing effects in gas, it is also possible to reach the effect of UTILIZATION OF VESIDUAL HEAT IN.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of this utility model dust-filtering cylinder；
Fig. 2 is helical blade and the connection diagram of wiper of this utility model dust-filtering cylinder.
Detailed description of the invention:
With embodiment, this utility model is described further below in conjunction with the accompanying drawings.
Dust-filtering cylinder as shown in Figure 1 is by screen tube (7), cylinder shell (2), sealing device (9), motor (1), support (5), power transmission shaft (12), wiper (10), helical blade (3) and bearing arrangement (8) composition.
Described cylinder shell (2) is the cylinder with elbow that metallic plate makes.
1, the diameter of cylinder shell (2) is 510mm.
2, the height of cylinder shell (2) is 1100mm.
3, the thickness of metallic plate is 0.5 mm.
4, the outside of cylinder shell (2) is coated with heat-insulation layer.
Described screen tube (7) is the cylinder that metal otter board makes.
1, the diameter of screen tube (7) is 500mm.
2, the height of screen tube (7) is 1000mm.
Described metal otter board is to carry leachy metallic plate.
1, the thickness of metal otter board is 0.5mm.
2, the pore mesh number of metal otter board is 200 mesh.
The lower end of described screen tube (7) is air inlet (6).
The upper end of described screen tube (7) is installed with bearing arrangement (8).
Described bearing arrangement (8) is made up of back-up ring, bearing, sealing ring, baffle plate.
Described screen tube (7) is in the inside of cylinder shell (2).
1, there is flange on the air inlet (6) of screen tube (7).
2, it is pressed on the flange of air inlet (6) of screen tube (7) below cylinder shell (2) cylinder.
3, it is fixedly connected as an entirety with screen tube (7) flange below cylinder shell (2) cylinder.
4, the cylinder of cylinder shell (2) and the cylinder of screen tube (7) are connected fixing by support (5).
Described support (5) is reinforcing bar.
Described support (5) is fixedly mounted on the elbow of a shell (2).
Described motor (1) is supported and fixed on a shell (2) by support (5).
The power transmission shaft (12) of described motor (1) is extended in a shell (2) by the sealing device (9) on cylinder shell (2).
Described cylinder shell (2) is sealed by sealing device (9) with the contact position of power transmission shaft (12).
Described sealing device (9) is dynamic sealing device.
The described power transmission shaft (12) extending into a shell (2) is extended in screen tube (7) by the bearing arrangement (8) of screen tube (7) upper end.
The bearing arrangement (8) of described screen tube (7) upper end fixedly support the power transmission shaft (12) of motor (1).
The length of the described power transmission shaft (12) extending into screen tube (7) > 500mm time, air inlet (12) one end mounting bracket (5) of screen tube (7).
Bearing arrangement (8) is had in the middle of the support (5) of air inlet (6) one end of described screen tube (7).
Helical blade (3) is had on described power transmission shaft (12).
Described helical blade (3) is that metallic plate makes.
1, the thickness of helical blade (3) is 1mm.
2, the width of helical blade (3) is 200mm.
3, the length of helical blade (3) is 1000mm.
Described helical blade (3) while being fixed as one with power transmission shaft (12).
It is fixed with wiper (10) on one side of helical blade (3) as shown in Figure 2.
Described wiper (10) is scraper.
Described scraper is metallic spatula.
Described wiper (10) againsts the cylinder of screen tube (7).
It is as follows that dust-filtering cylinder processes workflow at dust-filtering.
1, after motor (1) starts, helical blade (3) turns in the transhipment of screen tube (7) inward turning under power transmission shaft (12) drives.
2, the gas air inlet (6) from screen tube (7) enters screen tube (7) inside.
3, screen tube (7) is discharged by the gas of pore on screen tube (7) cylinder.
4, the gas after Chalk-dust filtering impurity discharges a shell (2) by the air outlet (4) of cylinder shell (2).
5, after the dust impurities contained in gas is filtered by the cylinder of screen tube (7), dust impurities sticks on the cylinder of screen tube (7).
6, the dust wiper on the cylinder of screen tube (7) is cleared up by the wiper (10) on the helical blade (3) rotated.
7, the dust impurities cleared up by wiper (10) is discharged by the air inlet (6) of screen tube (7).
Above example is only intended to help to understand manufacture method of the present utility model and core concept thereof; it is embodied as being not limited to above-mentioned specific embodiment; those skilled in the art is from above-mentioned design; without performing creative labour; the change made, all falls within protection domain of the present utility model.
Claims (10)
1. a dust-filtering cylinder, it is characterised in that: dust-filtering cylinder is by screen tube (7), cylinder shell (2), sealing device (9), motor (1), support (5), power transmission shaft (12), wiper (10), helical blade (3) and bearing arrangement (8) composition；
Described cylinder shell (2) is the cylinder with elbow that metallic plate makes；
The lower end of described screen tube (7) is air inlet (6)；
The upper end of described screen tube (7) is installed with bearing arrangement (8)；
Described screen tube (7) is in the inside of cylinder shell (2)；
Flange is had on the air inlet (6) of described screen tube (7)；
It is pressed on the flange of air inlet (6) of screen tube (7) below described cylinder shell (2) cylinder；
Described support (5) is reinforcing bar, or angle bar, or steel bar；
Described support (5) is fixedly mounted on the elbow of a shell (2)；
Described motor (1) is supported and fixed on a shell (2) by support (5)；
The power transmission shaft (12) of described motor (1) is extended in a shell (2) by the sealing device (9) on cylinder shell (2)；
Described cylinder shell (2) is sealed by sealing device (9) with the contact position of power transmission shaft (12)；
The described power transmission shaft (12) extending into a shell (2) is extended in screen tube (7) by the bearing arrangement (8) of screen tube (7) upper end；
The bearing arrangement (8) of described screen tube (7) upper end fixedly support the power transmission shaft (12) of motor (1)；
Bearing arrangement (8) is had in the middle of the support (5) of air inlet (6) one end of described screen tube (7)；
Helical blade (3) is had on described power transmission shaft (12)；
Described helical blade (3) is that metallic plate makes；
Described helical blade (3) while being fixed as one with power transmission shaft (12)；
It is fixed with wiper (10) on one side of described helical blade (3)；
Described wiper (10) is scraper, or brush；
Described wiper (10) againsts the cylinder of screen tube (7).
A kind of dust-filtering cylinder the most according to claim 1, it is characterised in that: the diameter of cylinder shell (2) is 160 1810mm；The height of cylinder shell (2) is 600 5100mm；The thickness of metallic plate is 0.2 3 mm；The outside of cylinder shell (2) is coated with heat-insulation layer.
A kind of dust-filtering cylinder the most according to claim 1, it is characterised in that: the diameter of screen tube (7) is 150 1800mm；The height of screen tube (7) is 500 5000mm.
A kind of dust-filtering cylinder the most according to claim 1, it is characterised in that: the thickness of metal otter board is 0.01 2mm；The pore mesh number of metal otter board is 30 800 mesh.
A kind of dust-filtering cylinder the most according to claim 1, it is characterised in that: bearing arrangement (8) is made up of back-up ring, bearing, sealing ring, baffle plate.
A kind of dust-filtering cylinder the most according to claim 1, it is characterised in that: it is fixedly connected as an entirety with screen tube (7) flange below cylinder shell (2) cylinder；The cylinder of cylinder shell (2) and the cylinder of screen tube (7) are connected fixing by support (5).
A kind of dust-filtering cylinder the most according to claim 1, it is characterised in that: sealing device (9) is device for sealing magnetic fluid, or dynamic sealing device.
A kind of dust-filtering cylinder the most according to claim 1, it is characterised in that: the thickness of helical blade (3) is 0.5 2mm；The wide of helical blade (3) is 50 300mm；The length of helical blade (3) is 100 8000mm.
A kind of dust-filtering cylinder the most according to claim 1, it is characterised in that: when extending into length 500mm of power transmission shaft (12) of screen tube (7), air inlet (6) one end not mounting bracket (5) of screen tube (7)；Extend into the length of the power transmission shaft (12) of screen tube (7) > 500mm time, air inlet (6) one end mounting bracket (5) of screen tube (7).
A kind of dust-filtering cylinder the most according to claim 1, it is characterised in that: scraper is rubber scraper, or nylon scraper, or resin scraper, or metallic spatula；Brush is hairbrush, or metallic brush, or nylon bruss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620165953.8U CN205478579U (en) | 2016-03-04 | 2016-03-04 | A dust filter section of thick bamboo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620165953.8U CN205478579U (en) | 2016-03-04 | 2016-03-04 | A dust filter section of thick bamboo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205478579U true CN205478579U (en) | 2016-08-17 |
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ID=56659326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620165953.8U Expired - Fee Related CN205478579U (en) | 2016-03-04 | 2016-03-04 | A dust filter section of thick bamboo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205478579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096332A (en) * | 2017-05-16 | 2017-08-29 | 高亚贵 | A kind of dedusting filter cylinder inner peripheral surface scrapes cleaning device |
-
2016
- 2016-03-04 CN CN201620165953.8U patent/CN205478579U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096332A (en) * | 2017-05-16 | 2017-08-29 | 高亚贵 | A kind of dedusting filter cylinder inner peripheral surface scrapes cleaning device |
| CN107096332B (en) * | 2017-05-16 | 2019-06-04 | 无锡锡麦粮油装备工程有限公司 | A kind of dedusting filter cylinder inner peripheral surface scrapes cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200304 |