CN2356630Y - Centrifugal suction cleaner - Google Patents

Centrifugal suction cleaner Download PDF

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Publication number
CN2356630Y
CN2356630Y CN 98239317 CN98239317U CN2356630Y CN 2356630 Y CN2356630 Y CN 2356630Y CN 98239317 CN98239317 CN 98239317 CN 98239317 U CN98239317 U CN 98239317U CN 2356630 Y CN2356630 Y CN 2356630Y
Authority
CN
China
Prior art keywords
dust
whizzer
impeller
centrifugal
blower fan
Prior art date
Application number
CN 98239317
Other languages
Chinese (zh)
Inventor
高显明
Original Assignee
高显明
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 高显明 filed Critical 高显明
Priority to CN 98239317 priority Critical patent/CN2356630Y/en
Application granted granted Critical
Publication of CN2356630Y publication Critical patent/CN2356630Y/en

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Abstract

The utility model relates to a centrifugal dust remover which comprises a blower, a centrifugal separator and a dust collector arranged on the lower end of the separator. A shell body of the centrifugal separator is provided with an impeller, and an impeller shaft is coaxial with the blower. An air inlet of the centrifugal separator is positioned on one end of the impeller shaft, and an air outlet of the centrifugal separator is communicated with an air inlet of the blower. The high speed rotation of the impeller arranged in the centrifugal separator is used for generating stronger centrifugal force to separate dust in the air. The utility model has the advantages of simple structure, small ground occupation, and high dust removing effect.

Description

Centrifugal dust collector
The utility model relates to a kind of cleaner, specifically a kind of centrifugal dust collector.
The kind of deduster is more, and more widely used at present have electric cleaner, sack cleaner and a cyclone dust collector.Electric cleaner and sack cleaner are because its complex structure, floor space is big, cost is higher, uses fewer and feweri.And the cyclone dust collector relevant with the utility model, the air intake of its whizzer is by the tangential air intake of blower fan, and wind speed is little, and it is little to produce centrifugal force, can not remove than dustshot, so dust removing effects is relatively poor.
At the deficiency that above-mentioned prior art exists, the purpose of this utility model provide a kind of simple in structure, floor space is little, cost is low and the centrifugal dust collector of better dust removal effect.
The purpose of this utility model is achieved in that it comprises blower fan, whizzer and places the dust arrester of this separator lower end, it is characterized in that: be provided with impeller in the housing of whizzer, this impeller shaft is coaxial with blower fan, the air inlet of whizzer is positioned at impeller shaft one end, and the gas outlet of whizzer is connected with the air inlet of blower fan.During use, whizzer works asynchronously with blower fan, by blower fan dusty gas is sucked in the whizzer, the impeller that dusty gas is rotated at a high speed drives, do high speed rotary motion simultaneously, because grit proportion greater than specific gravity of gas, is done radial motion so grit produces under the action of centrifugal force in high speed rotary motion, because the effect grit of gravity falls into the inner sedimentation of dust arrester.
Can enter the discharge external world in back the blower fan from whizzer in order to ensure cleaned gas, be provided with by shell in the lower end of dust arrester, close the flapper that air valve, balancer constitute, close the dust-exhausting port place that air valve places the dust arrester lower end, itself and the hinged end of dust-exhausting port one side are connected with by the control depression bar and are enclosed within the balancer that the balancing weight on this depression bar constitutes.When the dust weight that falls into dust arrester inside surpasses the weight of balancer, closing air valve opens automatically, dust is discharged, when dust weight during less than balancer weight, close air valve and keep the closed state of dust arrester all the time, making it cleaned gas can only axially move in whizzer inside, is entered in the air by blower fan after entering blower fan.
The utility model has the advantages that; Simple in structure, floor space is little, particularly sets up impeller in whizzer, and the centrifugal force of generation is increased, and tiny grit can be separated, thereby has improved dust removing effects.
Below in conjunction with accompanying drawing the utility model is explained.
Fig. 1 is the utility model structural representation.
Fig. 2 is an A-A view among Fig. 1.
By accompanying drawing as can be known, the utility model mainly comprises whizzer, electric fan, dust arrester and flapper.Wherein whizzer is made of shell 1 and impeller 2; Electric fan is made of motor 6, shell 3, impeller 4.Impeller 2 in the whizzer places on the power transmission shaft 5 of motor 6 with the impeller 4 of blower fan, and the air inlet of whizzer is positioned at the left side of shell 1, and the gas outlet is connected with the air inlet of blower fan; Dust arrester 7 upper port are connected with the whizzer lower port; Flapper by shell 8, close air valve 9, control depression bar 10, balancing weight 11 constitute, flapper shell 8 upper port are connected with dust arrester 7 dust-exhausting ports, it is hinged to close air valve 9 one ends and dust-exhausting port one side, and this hinged end is connected with control depression bar 10, and balancing weight 11 is enclosed within on the control depression bar 10.When this deduster is worked, motor 6 rotates simultaneously by power transmission shaft 5 impeller 2, impeller 4, dusty gas is sucked in the whizzer, high centrifugal force through this whizzer generation, grit is entered in the dust arrester 7, cleaned gas is discharged through the gas outlet of blower housing 3, the dust that falls into dust arrester is when weight surpasses the weight of balancing weight, closing air valve 9 opens automatically, dust is discharged by flapper shell 8 lower port, when dust weight is lower than balancing weight weight, closes air valve 9 and be in closed condition all the time.

Claims (2)

1, a kind of centrifugal dust collector, it comprises blower fan, whizzer and places the dust arrester of this separator lower end, it is characterized in that; Be provided with impeller in the housing of whizzer, this impeller shaft is coaxial with blower fan, and the air inlet of whizzer is positioned at impeller shaft one end, and the gas outlet of whizzer is connected with the air inlet of blower fan.
2, centrifugal dust collector according to claim 1, it is characterized in that: be provided with by shell in the lower end of dust arrester, close the flapper that air valve, balancer constitute, close the dust-exhausting port place that air valve places the dust arrester lower end, itself and the hinged end of dust-exhausting port one side are connected with by the control depression bar and are enclosed within the balancer that the balancing weight on this depression bar constitutes.
CN 98239317 1998-11-10 1998-11-10 Centrifugal suction cleaner CN2356630Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98239317 CN2356630Y (en) 1998-11-10 1998-11-10 Centrifugal suction cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98239317 CN2356630Y (en) 1998-11-10 1998-11-10 Centrifugal suction cleaner

Publications (1)

Publication Number Publication Date
CN2356630Y true CN2356630Y (en) 2000-01-05

Family

ID=33986709

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98239317 CN2356630Y (en) 1998-11-10 1998-11-10 Centrifugal suction cleaner

Country Status (1)

Country Link
CN (1) CN2356630Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105477939A (en) * 2016-01-05 2016-04-13 安庆市同博科技开发有限责任公司 Centrifugal dust remover
CN110385310A (en) * 2019-07-26 2019-10-29 太原科技大学 A kind of mine pneumatic human body clothing coal dust negative pressure dust removing device and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105477939A (en) * 2016-01-05 2016-04-13 安庆市同博科技开发有限责任公司 Centrifugal dust remover
CN105477939B (en) * 2016-01-05 2017-09-29 安庆市同博科技开发有限责任公司 Centrifugal dust collector
CN110385310A (en) * 2019-07-26 2019-10-29 太原科技大学 A kind of mine pneumatic human body clothing coal dust negative pressure dust removing device and method

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CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee