CN205020257U - Two -stage helping hand type ceramic multicyclone dust collector - Google Patents
Two -stage helping hand type ceramic multicyclone dust collector Download PDFInfo
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- CN205020257U CN205020257U CN201520519865.9U CN201520519865U CN205020257U CN 205020257 U CN205020257 U CN 205020257U CN 201520519865 U CN201520519865 U CN 201520519865U CN 205020257 U CN205020257 U CN 205020257U
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Abstract
The utility model discloses a two -stage helping hand type ceramic multicyclone dust collector, the power distribution box comprises a box body, the below of box is equipped with dust box, its characterized in that: one -level pottery whirlwind and second grade pottery whirlwind are installed to the array in the box, just the top of box utilizes the baffle to separate for the airtight space of three -layer, follows the supreme airtight space of first layer, the airtight space in airtight space of the second floor and third layer of being respectively down, the air inlet of the one -level pottery whirlwind factor is located in the airtight space of first layer, and its gas outlet is located in the airtight space of the second floor, the air inlet of the second grade pottery whirlwind factor is located in the airtight space of the second floor, and its gas outlet is located in the airtight space in third layer, be equipped with the connector that admits air on the lateral wall in the airtight space of first layer, be equipped with the connector of giving vent to anger on the lateral wall in the airtight space in third layer, one -level pottery whirlwind and second grade pottery whirlwind all are equipped with whirlwind assist drive device.
Description
Technical field
The utility model belongs to centrifugation dust arrester technical field, is specifically related to a kind of ceramic multicyclone dust collector.
Background technology
Ceramic multicyclone dust collector is a kind of efficient low-resistance cleaner, have corrosion-resistant, wear-resistant, high temperature resistant, do not block, long service life, operational management is simple, without expense, does not have the advantages such as secondary pollution.This deduster is whirlwind class deduster, when dusty gas enters deduster, by ceramic guider, rotate in Whirlwind cyclone inner high speed, under the influence of centrifugal force, dust and gas separaion, dust drops in disposal box, discharges through ash-removing valve, the gas of purification forms the eddy flow risen, be compiled in collection chamber by blast pipe, discharged by chimney through outlet, reach dust removing effects.
Existing ceramic multicyclone dust collector all only has primary dust removing effect, to realize the object of multistage dedusting, then needs to be arranged in series multiple stage deduster.As publication number a kind of refractory ceramics multi-tube dust cleaner disclosed in the Chinese patent of CN203916288U, although it has resistant to elevated temperatures advantage, a deduster also only can do one-time dedusting process to flue gas, and its treatment effect is limited.In addition, existing deduster is all self the helical flow characteristic formation rising internal layer eddy flows by flue gas, although can instructions for use be met to a certain extent, and, still there is the defect that disposal ability is lower; In addition, when entering being short of power of the flue gas in ceramic cyclone, rising internal layer eddy flow cannot be formed in ceramic cyclone, then do not reach the effect of separation.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of two-stage assistance type ceramic multicyclone dust collector, disposablely can not only carry out twice dust removal process to flue dust, promotes dust removing effects, and power-assisted can form internal layer rising eddy flow, improve flue gas flow rate and disposal ability.
For achieving the above object, the utility model provides following technical scheme:
A kind of two-stage assistance type ceramic multicyclone dust collector, comprise casing, the below of described casing is provided with dust deposited case, in described casing, array is provided with one-level ceramic cyclone and secondary ceramic cyclone, and the top of described casing utilizes baffle for separating to be three layers of confined space, is respectively ground floor confined space, second layer confined space and third layer confined space from bottom to up; The air inlet of described one-level ceramic rotary wind factor is positioned at described ground floor confined space, and its gas outlet is positioned at described second layer confined space; The air inlet of described secondary ceramic rotary wind factor is positioned at described second layer confined space, and its gas outlet is positioned at described third layer confined space; The sidewall of described ground floor confined space is provided with air inlet connector, and the sidewall of described third layer confined space is provided with connector of giving vent to anger;
Whirlwind servomechanism is equipped with in described one-level ceramic cyclone and secondary ceramic cyclone, described whirlwind servomechanism comprises correspondence and to be arranged in described one-level ceramic cyclone or secondary ceramic cyclone and power-assisted screw rod for accelerating internal layer eddy flow, described power-assisted screw rod is provided with for propeller blade, described power-assisted screw rod and corresponding described one-level ceramic cyclone or secondary ceramic cyclone coaxial, and the maximum outside diameter of described propeller blade is less than the internal diameter of the gas outlet of corresponding described one-level ceramic cyclone or secondary ceramic cyclone; The bottom of described casing is provided with installing plate, described installing plate is provided with drive motors with described power-assisted screw rod one_to_one corresponding, and described installing plate is provided with the through hole passed through for dust.
Further, the fixed head for installing described one-level ceramic cyclone and secondary ceramic cyclone is provided with, described fixed head and be equipped with the dilatation joint adopting ceramic fiber cotton to fill between described one-level ceramic cyclone and secondary ceramic cyclone and between described dividing plate and the installation seam between described one-level ceramic cyclone and secondary ceramic cyclone in described casing.
Further, in described casing, filling is provided with heat insulating stuffing.
Further, the bottom of described dust deposited case is provided with ash hole, and described ash hole is provided with opening and closing valve.
Further, described propeller blade is arranged on described power-assisted screw rod one end near described gas outlet.
Further, be provided with positioning sleeve in the gas outlet of described one-level ceramic cyclone and secondary ceramic cyclone, described power-assisted screw rod rotatable engagement is sleeved in described positioning sleeve.
Further, described positioning sleeve is provided with connection strap with between corresponding described one-level ceramic cyclone and the gas outlet inwall of secondary ceramic cyclone, and the cross section profile of described connection strap is streamlined.
The beneficial effects of the utility model are:
Two-stage assistance type ceramic multicyclone dust collector of the present utility model, by arranging one-level ceramic cyclone and secondary ceramic cyclone in casing, and three layers of confined space are set at casing top, so, the flue gas of flue gas after the dedusting of one-level ceramic cyclone entering ground floor confined space through air inlet connector enters second layer confined space, flue gas in second confined space enters third layer confined space again after the dedusting of secondary ceramic cyclone, finally by giving vent to anger, connector is discharged, so, only need deduster can realize the two-stage dust removing effects to flue gas, dust removing effects is better, by arranging whirlwind servomechanism in ceramic cyclone, the power-assisted screw rod rotated is utilized to assist the formation of internal layer eddy flow and accelerate the flow velocity of internal layer eddy flow, even if when flue gas flow rate deficiency, the effect of cyclone dust removal also can be realized, and effectively can improve the efficiency of dedusting.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, the utility model provides following accompanying drawing to be described:
Fig. 1 is the structural representation of the utility model two-stage assistance type ceramic multicyclone dust collector embodiment;
Fig. 2 is the A detail drawing of Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, be the structural representation of the utility model two-stage assistance type ceramic multicyclone dust collector embodiment.The two-stage assistance type ceramic multicyclone dust collector of the present embodiment, comprise casing 1, the below of casing 1 is provided with dust deposited case 2, in casing 1, array is provided with one-level ceramic cyclone 3 and secondary ceramic cyclone 4, and the top of casing 1 utilizes dividing plate 5 to be divided into three layers of confined space, is respectively ground floor confined space 6, second layer confined space 7 and third layer confined space 8 from bottom to up.The air inlet of one-level ceramic rotary wind factor 3 is positioned at ground floor confined space 6, and its gas outlet is positioned at second layer confined space 7; The air inlet of secondary ceramic rotary wind factor 4 is positioned at second layer confined space 7, and its gas outlet is positioned at third layer confined space 8; The sidewall of ground floor confined space 6 is provided with air inlet connector 9, and the sidewall of third layer confined space 8 is provided with connector 10 of giving vent to anger.
Whirlwind servomechanism is equipped with in one-level ceramic cyclone 3 and secondary ceramic cyclone 4, whirlwind servomechanism comprises correspondence and to be arranged in one-level ceramic cyclone 3 or secondary ceramic cyclone 4 and power-assisted screw rod 11 for accelerating internal layer eddy flow, power-assisted screw rod 11 is provided with for propeller blade 12, power-assisted screw rod 11 and corresponding one-level ceramic cyclone 3 or secondary ceramic cyclone 4 coaxial, and the maximum outside diameter of propeller blade 12 is less than the internal diameter of the gas outlet of corresponding one-level ceramic cyclone 3 or secondary ceramic cyclone 4; The bottom of casing 1 is provided with installing plate 13, installing plate 13 is provided with drive motors 14 with power-assisted screw rod 11 one_to_one corresponding, and installing plate 13 is provided with the through hole passed through for dust.
Further, the fixed head 15 for installing one-level ceramic cyclone 3 and secondary ceramic cyclone 4 is provided with in casing 1, fixed head 15 and between one-level ceramic cyclone 3 and secondary ceramic cyclone 4 and be equipped with the dilatation joint adopting ceramic fiber cotton to fill between dividing plate 5 and the installation seam between one-level ceramic cyclone 3 and secondary ceramic cyclone 4, when can avoid expanding with heat and contract with cold, steel plate and produce rigid pressure effect between one-level ceramic cyclone 3 and secondary ceramic cyclone 4.Fill in the casing 1 of the present embodiment and be provided with heat insulating stuffing 16.
Further, the bottom of dust deposited case 2 is provided with ash hole, and ash hole is provided with opening and closing valve.
Further, propeller blade 12 is arranged on power-assisted screw rod 11 one end near gas outlet, and power-assisted screw rod 11 can be avoided to cause interference to outer eddy flow.
Further, be provided with positioning sleeve 17 in the gas outlet of one-level ceramic cyclone 3 and secondary ceramic cyclone 4, power-assisted screw rod 11 rotatable engagement is sleeved in positioning sleeve 17.Be provided with connection strap 18 between the gas outlet inwall of positioning sleeve 17 and one-level ceramic cyclone 3 and secondary ceramic cyclone 4, the cross section profile of connection strap 18 is streamlined, can reduce the drag effect to flue gas.
The two-stage assistance type ceramic multicyclone dust collector of the present embodiment, by arranging one-level ceramic cyclone and secondary ceramic cyclone in casing, and three layers of confined space are set at casing top, so, the flue gas of flue gas after the dedusting of one-level ceramic cyclone entering ground floor confined space through air inlet connector enters second layer confined space, flue gas in second confined space enters third layer confined space again after the dedusting of secondary ceramic cyclone, finally by giving vent to anger, connector is discharged, so, only need deduster can realize the two-stage dust removing effects to flue gas, dust removing effects is better, by arranging whirlwind servomechanism in ceramic cyclone, the power-assisted screw rod rotated is utilized to assist the formation of internal layer eddy flow and accelerate the flow velocity of internal layer eddy flow, even if when flue gas flow rate deficiency, the effect of cyclone dust removal also can be realized, and effectively can improve the efficiency of dedusting.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (7)
1. a two-stage assistance type ceramic multicyclone dust collector, comprise casing, the below of described casing is provided with dust deposited case, it is characterized in that: in described casing, array is provided with one-level ceramic cyclone and secondary ceramic cyclone, and the top of described casing utilizes baffle for separating to be three layers of confined space, is respectively ground floor confined space, second layer confined space and third layer confined space from bottom to up; The air inlet of described one-level ceramic rotary wind factor is positioned at described ground floor confined space, and its gas outlet is positioned at described second layer confined space; The air inlet of described secondary ceramic rotary wind factor is positioned at described second layer confined space, and its gas outlet is positioned at described third layer confined space; The sidewall of described ground floor confined space is provided with air inlet connector, and the sidewall of described third layer confined space is provided with connector of giving vent to anger;
Whirlwind servomechanism is equipped with in described one-level ceramic cyclone and secondary ceramic cyclone, described whirlwind servomechanism comprises correspondence and to be arranged in described one-level ceramic cyclone or secondary ceramic cyclone and power-assisted screw rod for accelerating internal layer eddy flow, described power-assisted screw rod is provided with for propeller blade, described power-assisted screw rod and corresponding described one-level ceramic cyclone or secondary ceramic cyclone coaxial, and the maximum outside diameter of described propeller blade is less than the internal diameter of the gas outlet of corresponding described one-level ceramic cyclone or secondary ceramic cyclone; The bottom of described casing is provided with installing plate, described installing plate is provided with drive motors with described power-assisted screw rod one_to_one corresponding, and described installing plate is provided with the through hole passed through for dust.
2. two-stage assistance type ceramic multicyclone dust collector according to claim 1, it is characterized in that: in described casing, be provided with the fixed head for installing described one-level ceramic cyclone and secondary ceramic cyclone, described fixed head and be equipped with the dilatation joint adopting ceramic fiber cotton to fill between described one-level ceramic cyclone and secondary ceramic cyclone and between described dividing plate and the installation seam between described one-level ceramic cyclone and secondary ceramic cyclone.
3. two-stage assistance type ceramic multicyclone dust collector according to claim 1, is characterized in that: fill in described casing and be provided with heat insulating stuffing.
4. two-stage assistance type ceramic multicyclone dust collector according to claim 1, it is characterized in that: the bottom of described dust deposited case is provided with ash hole, described ash hole is provided with opening and closing valve.
5. two-stage assistance type ceramic multicyclone dust collector according to claim 1, is characterized in that: described propeller blade is arranged on described power-assisted screw rod one end near described gas outlet.
6. two-stage assistance type ceramic multicyclone dust collector according to claim 1, is characterized in that: be provided with positioning sleeve in the gas outlet of described one-level ceramic cyclone and secondary ceramic cyclone, described power-assisted screw rod rotatable engagement is sleeved in described positioning sleeve.
7. two-stage assistance type ceramic multicyclone dust collector according to claim 6, it is characterized in that: described positioning sleeve is provided with connection strap with between corresponding described one-level ceramic cyclone and the gas outlet inwall of secondary ceramic cyclone, and the cross section profile of described connection strap is streamlined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519865.9U CN205020257U (en) | 2015-07-17 | 2015-07-17 | Two -stage helping hand type ceramic multicyclone dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519865.9U CN205020257U (en) | 2015-07-17 | 2015-07-17 | Two -stage helping hand type ceramic multicyclone dust collector |
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| Publication Number | Publication Date |
|---|---|
| CN205020257U true CN205020257U (en) | 2016-02-10 |
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| CN201520519865.9U Active CN205020257U (en) | 2015-07-17 | 2015-07-17 | Two -stage helping hand type ceramic multicyclone dust collector |
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| CN (1) | CN205020257U (en) |
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- 2015-07-17 CN CN201520519865.9U patent/CN205020257U/en active Active
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