CN100342980C - Cyclonic dust collector - Google Patents
Cyclonic dust collector Download PDFInfo
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- CN100342980C CN100342980C CN 03129724 CN03129724A CN100342980C CN 100342980 C CN100342980 C CN 100342980C CN 03129724 CN03129724 CN 03129724 CN 03129724 A CN03129724 A CN 03129724A CN 100342980 C CN100342980 C CN 100342980C
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- cyclone body
- foreign matter
- dust
- tube
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Abstract
The present invention provides a cyclone dust collector which comprises a cyclone body and an exhaust jet pipe for exhausting air, wherein the exhaust jet pipe is arranged on the cyclone body in a communicating mode and faces a suction force generating end; the bottom of the cyclone body and the outer side of the periphery of the cyclone body are covered with a dust collecting barrel; an air suction flow tube is arranged on the lower part of the inner side of the cyclone body; the outer periphery surface of the cyclone body is provided with a foreign matter exhausting hole; the foreign matter exhausting hole leads foreign matter which goes through centrifugal separating in the cyclone body and a detergent to be discharged into the dust collecting barrel; the lower end of the air suction flow tube is provided with a detergent supplier for providing the detergent to the inner side of the cyclone body via the air suction flow tube. The present invention has the effects that the discharging quantity of the detergent which is provided to the inner part of the cyclone body to the suction force generating end via the exhaust jet tube is reduced; parts and components on the suction force generating end can be prevented from being damaged. A sealing device does not need to be additionally arranged to prevent the detergent from flowing into the suction force generating end, and the structure is simplified. A guiding eave is added, and accordingly, the detergent can be prevented from flowing down from the external wall of the cyclone body, and also, the dust collecting barrel can collect foreign matter flexibly and the cleaning operation for the dust collecting barrel is convenient.
Description
Technical field
The present invention relates to the Cyclonic dust collector of control of dust, particularly relate to by the Cyclonic dust collector of cleaning solution supplying device to cyclone body internal feed cleaning fluid.
Background technology
In general, Cyclonic dust collector is to utilize centrifugal principle, in the mixture of air and dirt, air is arranged to the outside, and with a kind of device of dirt (dust, paper scrap etc.) from air separation and collection.
The now existing various Cyclonic dust collectors that utilize above-mentioned principle, wherein, the Cyclonic dust collector with cleaning solution supplying device can be to cyclone body internal feed cleaning fluid, thereby improves dust collecting performance.As follows in conjunction with an embodiment with reference to description of drawings.
As shown in Figure 1, adopting the Cyclonic dust collector of conventional art is by the cyclone body 100 that is the vertical cylinder shape; Sucking pipe 110 in the connection of cyclone body outer peripheral face 100b upper end edge tangential direction; The foreign matter discharge pipe 120 that is connected with control of dust tube 180 in outer peripheral face 100b lower end, row's gas flow tube 130 that the central authorities of the top 100a of perforation cyclone body 100 form is formed.
At this moment, to pass through sucking pipe 110 from outside inhaled air and various foreign matter, exhaust side and the suction of row's gas flow tube 130 produces holds (as being made up of impeller and motor, not shown) to connect together, and the suction that the rotation by impeller is formed passes to the inside of cyclone body 100.
Subsequently, after the reception and registration of suction by row's gas flow tube 130, pass to sucking pipe 110 by cyclone body 100 again, outside various foreign matters and air are inhaled into cyclone body 100 inside by sucking pipe 110.
At this moment,, and then produce separating of air and foreign matter to the inner peripheral surface rotation of the inside of cyclone body 100 leaked-in air and foreign matter by sucking pipe 110 along cyclone body 100.This is because sucking pipe 110 is tangentially to prolong connection at the outer peripheral face 100b of cyclone body 100, therefore, when the air that sucks cyclone body 100 inside and various foreign matter during along the inner peripheral surface rotation of cyclone body, the air that can almost disregard quality can be regarded as and not be subjected to centrifugal action, so can separate with various foreign matters.
As mentioned above, because its deadweight can move down along the inwall of cyclone body 100, be discharged into control of dust tube 180 by the foreign matter discharge pipe 120 that is connected cyclone body 100 outer peripheral face 100b lower ends with the various foreign matters of air separation again.
The above-mentioned air that separates with foreign matter forms ascending air at the downside of cyclone body 100 inside, is discharged into suction by row's gas flow tube 130 and produces end.
Flow in the process of cyclone body 100 at foreign matter, minute dust is because its quality is minimum, can not separate well by centrifugal action, can not flow to the bottom of cyclone body 100, but continue rotation, thereby make the reinforcement that impels static by the friction of 100 of minute dust and cyclone bodies at the upside of cyclone body 100.Because the effect of this static, minute dust is subjected to resistance along the rotational flow of cyclone body 100 inwalls, and the result causes dust catching efficiency to reduce.
In order to address this is that, can dispose independent by the catch basin 190 that cleaning fluid (such as water) is housed; The feed pipe 191 that connects the sucking pipe 110 of catch basin 190 and cyclone body 100; Be connected on the feed pipe, the cleaning solution supplying device that cleaning solution supplying in the catch basin 190 can be formed to pump machine 195 grades of sucking pipe 110 sides, by realize the high weightization of cyclone body 100 inner minute dust to cyclone body 100 internal feed cleaning fluids, thereby make minute dust be subjected to bigger centrifugal force, finally make control of dust become easy.
But this traditional cleaning solution supplying structure has following shortcoming.
That is, as shown in Figure 2, the cleaning fluid that cistern is 190 li is by sucking pipe 110 inboard spray of feed pipe 191 to cyclone body 100, and supplies to cyclone body 100 inboards.In this case, for the inboard at sucking pipe 110 produces revolving force, suction produces end can produce very strong suction, therefore, to condense in 100a inboard above the cyclone body 100 by understanding some in feed pipe 191 cleaning liquid supplied, thereby form water droplet 192.This water droplet 192 will flow to row's gas flow tube 130 sides along top 100a, and owing to the ascending airs and the suction of cyclone body 100 inner generations are discharged to the space that is provided with suction generating device by row's gas flow tube 130.
Thus, cleaning fluid will flow into forms the inboard that suction produces the various parts such as motor of end, suction produces the problem of end so be damaged, therefore, need a kind of independent sealing device prevent cleaning fluid, can produce so again owing to the complicate problem of the production efficiency reduction that causes of the increase of parts and structure to the inflow that suction produces end.
Simultaneously, cyclone body 100 is more little, and the displacement of water droplet is short more, and the water droplet that condenses in cyclone body 100 inner crest face 100a is more serious to the phenomenon that suction produces end along row's gas flow tube 130 rows.Thus, the miniaturization to Cyclonic dust collector has also constituted problem.
Summary of the invention
In order to solve the problem that exists in the above-mentioned technology, the purpose of this invention is to provide a kind of cleaning fluid that supplies to cyclone body inside produces end to suction through row's gas flow tube the minimized Cyclonic dust collector of discharge capacity.
In order to achieve the above object, technical scheme of the present invention provides a kind of Cyclonic dust collector, mainly include the cyclone body that is the vertical cylinder shape, perforation is arranged on going up towards suction of cyclone body and produces row's gas flow tube that end is discharged air, wherein side seal is coated with absorption from the inner control of dust tube of discharging foreign matter of cyclone body in the bottom surface of cyclone body and on every side, the bottom that is positioned at the cyclone body inboard is provided with and is used for to the inner sucking pipe that contains the foreign matter air that sucks of cyclone body, the outer peripheral face of cyclone body be provided be used for cyclone body in the foreign matter of centrifugation and the foreign matter tap that cleaning fluid is discharged into the control of dust tube, be provided with the cleaning solution supplying device that cleaning fluid is provided to the cyclone body inboard by sucking pipe in the lower end of sucking pipe.
One end of described sucking pipe connects on the control of dust tube, and is connected with the outside of cyclone body, and the other end is located at the following of cyclone body and tangentially is connected with it.
On the cyclone body outer peripheral face, be provided with phase foreign matter tap across a certain distance along its circumferencial direction.
Foreign matter tap lower edge in the outer peripheral face of the cyclone body outside is provided with reclinate guiding eaves, and this guiding eaves can be discharged to the mixture in the cleaning fluid of cyclone body inside centrifugation and minute dust the bottom of control of dust tube.
Described cyclone body can separate with the control of dust tube.
On each binding site between cyclone body and control of dust tube and the sucking pipe, be provided with sealing device.
Effect of the present invention is to use Cyclonic dust collector provided by the invention, can reduce the cleaning fluid that supplies to cyclone body inside and produce the discharge rate of end by row's gas flow tube to suction, and then can prevent that suction from producing the damage of end parts.In addition, also needn't set up in order to prevent that cleaning fluid inflow suction from producing to hold the sealing device in space is set, and then reduce the quantity of part, simplify the structure, improve production efficiency.By on the foreign matter tap, setting up the guiding eaves, especially when the foreign matter row of the mixed semi-liquid stage of cleaning fluid and minute dust when cyclone body is outside, can prevent that its outer wall along cyclone body 200 from flowing down, and then make the control of dust tube can collect foreign matter more neatly, cleaning to the control of dust tube is become be more prone to.
Description of drawings
Fig. 1 is the Cyclonic dust collector section of structure of prior art;
Fig. 2 is the Cyclonic dust collector working state figure of prior art;
Fig. 3 is a Cyclonic dust collector section of structure of the present invention;
Fig. 4 is a Cyclonic dust collector decomposition texture schematic diagram of the present invention;
Fig. 5 is the example structure profile of Cyclonic dust collector of the present invention.
Among the figure:
200, cyclone body 205,206, placement hole
210, sucking pipe 220, foreign matter tap
230, row's gas flow tube 250, guiding eaves
280, control of dust tube
The specific embodiment
Below in conjunction with drawings and Examples the present invention is elaborated.
Fig. 3 is a Cyclonic dust collector section of structure of the present invention, and Fig. 4 is a Cyclonic dust collector decomposition texture schematic diagram of the present invention.
Cyclonic dust collector of the present invention comprises: form in inside the foreign matter centrifugation cyclone body 200, absorb control of dust tube 280 from 200 foreign matters of discharging, be used for to cyclone body 200 innerly suck the sucking pipe 210 that contains the foreign matter air, to the outside row's gas flow tube 230 of discharging air of cyclone body 200, to the outside foreign matter tap 220 of discharging foreign matters and cleaning fluid of cyclone body 200, to the cyclone body 200 inboard cleaning solution supplying devices of supplying with cleaning fluids etc.
The structure that is provided with to above-mentioned each building block of Cyclonic dust collector elaborates.
As shown in Figure 3, Figure 4, the cyclone body 200 of forming Cyclonic dust collector among the present invention is the vertical cylinder shape, 210 middle part on cyclone body 200, perforation is provided with row's gas flow tube 230, its end is communicated with the inboard of cyclone body 200, the while other end then produces end (not shown) with suction and connects together, and produces suction thereby can produce cyclone body 200 inboards that are operated in of holding by suction.
On the top of the outer peripheral face 202 of cyclone body 200, along its circumferencial direction foreign matter tap 220 that is provided with at regular intervals of being separated by.Because the air-flow turning effort in the cyclone body 200 and the foreign matter of air separation and cleaning fluid are discharged to cyclone body 200 outsides by foreign matter tap 220.
Composition according to cyclone body 200, the extraneous air that comprises foreign matter and cleaning fluid is flow into the downside of cyclone body 200 inside by sucking pipe 210, and the centrifugal force by swirling eddy, form mutual separation, then flow to the upside of cyclone body 200, will discharge to dust bucket 280 with the foreign matter and the cleaning fluid of air separation by foreign matter tap 220.
Promptly form sucking pipe 210 in the lower end of cyclone body 200, be formed with row's gas flow tube 230 simultaneously in the upper end of cyclone body 200, the cleaning fluid that is drawn into cyclone body 200 inside is separated with row's gas flow tube 230 to greatest extent, thereby the cleaning fluid of the row's of flowing into gas flow tube 230 is reduced as far as possible.
The outside at cyclone body 200, be provided with the control of dust tube 280 that sealing covers following 203 and outer peripheral face 202 of cyclone body 200, because dividing, cyclone body 200 and control of dust tube 280 be arranged, the foreign matter amount of collecting in control of dust tube 280 surpasses certain limit, can separate and removal from cyclone body 200.
Below the structure that is provided with of cyclone body 200 and control of dust tube 280 is done more detailed description.
On control of dust tube 280, be provided with the corresponding placement hole 205 of diameter of diameter and cyclone body 200, cyclone body 200 is inserted into placement hole 205 the insides, and on the outer peripheral face 202 of cyclone body 200, be provided with hook 200a along its periphery, after cyclone body 200 is inserted into 280 li in control of dust tube, hook 200a is suspended on the placement hole 205, and it is appropriate that cyclone body 200 is installed.
Below control of dust tube 280, be provided with the corresponding placement hole 206 of diameter of diameter and sucking pipe 210, sucking pipe 210 inserts in the placement hole 206, and is provided with hook 210a at the outer peripheral face of sucking pipe 210 along its periphery.
At this moment, should on each placement hole 205,206, sealing device (as sealing gasket) be set, so that better realize the combination that separates of 200 of control of dust tube 280 and cyclone bodies, its reason is can prevent the pressure loss by on each binding site of 200 of control of dust tube 280 and cyclone bodies sealing device 210a, 210b being set, and then prevents the not high phenomenon of dust catching efficiency.
Consider cyclone body 200 inside except foreign matter, also have the inflow of cleaning fluid, therefore, sealing device 210a, 210b also can prevent that cleaning fluid from passing through each binding site to external leaks.
Have the present invention of structure as previously mentioned, describe as follows the work and the effect of its Cyclonic dust collector:
At first, when suction generation end is started working,, produce suction in the inboard of cyclone body 200 by row's gas flow tube 230 of cyclone body 200.
At this moment, cleaning fluid is ejected into the inboard of sucking pipe 210 by the feed pipe 191 that is connected the cleaning solution supplying device, is drawn onto the inside of cyclone body 200 then by suction.
Subsequently, shown in Fig. 3 arrow, contain the extraneous air of foreign matter and cleaning fluid because suction is inhaled into the lower inside of cyclone body 200 by the sucking pipe 210 of cyclone body 200, and suck along tangential direction on the outer peripheral face 202 of cyclone body 200, and then the extraneous air that contains foreign matter and cleaning fluid will and upwards flow along the inner peripheral surface rotation of cyclone body 200.
Like this, the extraneous air that contains foreign matter and cleaning fluid is in the process of the inside of cyclone body 200 rotation, foreign matter and cleaning fluid are subjected to the centrifugal action and the air separation of swirling eddy, and the inner peripheral surface along cyclone body 200 flows to upside, the air that is separated is discharged to the outside of cyclone body 200 by being created in the ascending air of cyclone body 200 inboard middle bodies by row's gas flow tube 230.The foreign matter and the cleaning fluid that flow to upside along cyclone body 200 inner peripheral surfaces are discharged to cyclone body 200 outsides by foreign matter tap 220, are collected into control of dust tube 280 inboards then.
Fig. 5 is the profile of Cyclonic dust collector embodiment of the present invention, illustrates that with reference to this figure embodiments of the invention are as follows:
The basic composition of present embodiment is identical with aforesaid embodiment, so repeat no more.
In the present embodiment, foreign matter tap 220 bottom margins that form from the outer peripheral face 202 of cyclone body 200 are formed with the guiding eaves 250 of transition bending to outer peripheral face 202 outer lower portion of cyclone body 200.
Promptly, after guiding eaves 250 is set, in cyclone body 200 in the foreign matter of centrifugation, especially the foreign matter row of the mixed semi-liquid stage of cleaning fluid and minute dust is when cyclone body 200 is outside, can prevent that it from flowing down along cyclone body 200 outer walls, and then make control of dust tube 280 can collect foreign matter more neatly, also make the cleaning of control of dust tube 280 become easy.
According to present embodiment, when the mixture of the cleaning fluid of cyclone body 200 inner centrifugations and minute dust is discharged by foreign matter tap 220, mixture can be discharged to the outside of cyclone body 200 by above-mentioned guide part 250, owing to the influence of its deadweight, be discharged to the bottom of control of dust tube 280 subsequently.Guiding eaves 250 can prevent that dirt from flowing down along cyclone body 200 outer walls.
The foregoing description is just of the present invention in order to help to understand, and is not limited to present embodiment, therefore, only otherwise break away from basic design of the present invention, all within this claim protection domain.
Claims (6)
1, a kind of Cyclonic dust collector, mainly include the cyclone body that is the vertical cylinder shape, perforation is arranged on going up towards suction of cyclone body and produces row's gas flow tube that end is discharged air, it is characterized in that: side seal is coated with absorption from the inner control of dust tube (280) of discharging foreign matter of cyclone body (200) in the bottom surface of cyclone body (200) and on every side, being positioned at cyclone body (200) lower inside is provided with to the inner sucking pipe (210) that contains the foreign matter air that sucks of cyclone body (200), the outer peripheral face of cyclone body be provided be used for cyclone body (200) in the foreign matter of centrifugation and the foreign matter tap (220) that cleaning fluid is discharged into control of dust tube (280), be provided with the cleaning solution supplying device that cleaning fluid is provided to cyclone body (200) inboard by sucking pipe (210) in the lower end of sucking pipe (210).
2, Cyclonic dust collector according to claim 1, it is characterized in that: an end of sucking pipe (210) connects with the bottom of control of dust tube (280) and is connected, and be connected with the bottom (203) of cyclone body (200), the other end is located at the following of cyclone body (200) and tangentially is connected with it.
3, Cyclonic dust collector according to claim 1 is characterized in that: on cyclone body (200) outer peripheral face, be provided with phase foreign matter tap (220) across a certain distance along its circumferencial direction.
4, according to claim 1 or 3 described Cyclonic dust collectors, it is characterized in that: foreign matter tap (220) lower edge in cyclone body (200) the outer peripheral face outside is provided with reclinate guiding eaves (250), and this guiding eaves (250) can be discharged to the mixture in the cleaning fluid of the inner centrifugation of cyclone body (220) and minute dust the bottom of control of dust tube (280).
5, Cyclonic dust collector according to claim 1 is characterized in that: cyclone body (200) can separate with control of dust tube (280).
6, Cyclonic dust collector according to claim 5 is characterized in that: on each binding site between cyclone body (200) and control of dust tube (280) and the sucking pipe (210), be provided with sealing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03129724 CN100342980C (en) | 2003-05-13 | 2003-05-13 | Cyclonic dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03129724 CN100342980C (en) | 2003-05-13 | 2003-05-13 | Cyclonic dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1548244A CN1548244A (en) | 2004-11-24 |
| CN100342980C true CN100342980C (en) | 2007-10-17 |
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ID=34322408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03129724 Expired - Fee Related CN100342980C (en) | 2003-05-13 | 2003-05-13 | Cyclonic dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100342980C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006272322A (en) | 2005-03-29 | 2006-10-12 | Samsung Kwangju Electronics Co Ltd | Cyclone dust separating apparatus |
| KR101770362B1 (en) * | 2009-12-15 | 2017-08-22 | 바스프 에스이 | Centrifugal droplet separator for separating liquid droplets out of a feed gas stream comprising them |
| CN112034956A (en) * | 2020-08-26 | 2020-12-04 | 杭州郜灵科技有限公司 | Utilize cyclone centrifugal separation's computer radiator |
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2003
- 2003-05-13 CN CN 03129724 patent/CN100342980C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1548244A (en) | 2004-11-24 |
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