CN219400595U

CN219400595U - Self-cleaning cyclone dust collector

Info

Publication number: CN219400595U
Application number: CN202320874554.9U
Authority: CN
Inventors: 魏雪川; 李晓双
Original assignee: Yichang Qianhong Renewable Resources Co ltd
Current assignee: Yichang Qianhong Renewable Resources Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-25
Anticipated expiration: 2033-04-17

Abstract

The utility model provides a self-cleaning cyclone dust collector, which comprises a cyclone dust collector body, wherein one side of the cyclone dust collector body is communicated with an air inlet pipe, an air outlet pipe penetrates through the axis of the top of the cyclone dust collector body, a first gear positioned in the cyclone dust collector body is rotationally connected to the air outlet pipe, a scraping plate attached to the inner wall of the cyclone dust collector body is fixed on the first gear, and a driving assembly for driving the first gear to rotate is arranged on the cyclone dust collector body; the cyclone dust collector comprises a cyclone dust collector body, wherein a bearing plate is fixed on the cyclone dust collector body, a supporting leg is fixed at the bottom of the bearing plate, a dust collecting chamber is communicated with the bottom of the cyclone dust collector body, and an ash discharging valve is communicated with the bottom of the dust collecting chamber. The utility model can effectively clean the dust on the inner wall of the cyclone dust collector body, and meanwhile, the cleaning process does not need to impact the cyclone dust collector body, and the cleaning process is safe and quick.

Description

Self-cleaning cyclone dust collector

Technical Field

The utility model relates to the technical field of cyclone dust collectors, in particular to a self-cleaning cyclone dust collector.

Background

The cyclone dust collector makes the dust-containing airflow make rotary motion, separates dust particles from the airflow by means of centrifugal force and traps the dust particles on the wall of the airflow, and then makes the dust particles fall into the dust hopper by means of gravity;

for example, chinese patent number is: the utility model patent of CN218690550U discloses a cyclone convenient to clearance is prevented stifled, including the mounting panel, the left side at mounting panel top is riveted with the riser, the front side and the rear side on riser right side all rivet the extension board. The cyclone dust collector has the advantages of vibrating and shaking off dust and pre-filtering function, solves the problems that the prior cyclone dust collector still has some defects in actual use, obviously, the prior cyclone dust collector does not have the pre-filtering function, so that larger impurities contained in the air cannot be pre-filtered, and are easily accumulated on the surface of a dust discharging valve of the dust collector after entering the dust collector, thereby influencing the discharging efficiency of the dust discharging valve of the dust collector, simultaneously having no anti-adhesion function, leading the dust which cannot adhere to the inner wall of the dust collector to vibrate and shake off, causing the inner wall of the dust collector to be easily adhered with a large amount of dust, further influencing the dust collecting effect of the dust collector, and reducing the applicability of the cyclone dust collector.

When the device is used, the cyclone dust collector body is vibrated and rocked after the cyclone dust collector body is impacted against the outer wall of the cyclone dust collector body, so that dust adhered to the inner wall of the cyclone dust collector falls off; when the impact force is smaller, some dust in the cyclone dust collector body far away from the impact part is not easy to separate from the inner wall of the dust collector, and the condition of incomplete cleaning exists; and when the spring is used for a long time and aged or damaged, the cyclone dust collector can drop down due to the high impact force.

Disclosure of Invention

The utility model discloses a self-cleaning cyclone dust collector, which solves the problems that dust adhered to the inner wall of the dust collector falls off in a mode of simply vibrating and shaking the cyclone dust collector, the dust is not thoroughly cleaned, and the cyclone dust collector is likely to fall off when the impact force is large.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the self-cleaning cyclone dust collector comprises a cyclone dust collector body, wherein one side of the cyclone dust collector body is communicated with an air inlet pipe, an air outlet pipe penetrates through the axis of the top of the cyclone dust collector body, a first gear positioned in the cyclone dust collector body is rotationally connected to the air outlet pipe, a scraping plate attached to the inner wall of the cyclone dust collector body is fixed on the first gear, and a driving assembly for driving the first gear to rotate is arranged on the cyclone dust collector body; the cyclone dust collector comprises a cyclone dust collector body, wherein a bearing plate is fixed on the cyclone dust collector body, a supporting leg is fixed at the bottom of the bearing plate, a dust collecting chamber is communicated with the bottom of the cyclone dust collector body, and an ash discharging valve is communicated with the bottom of the dust collecting chamber.

Compared with the prior art, the utility model has the following beneficial effects:

when dust-containing air flow enters the cyclone body through the air inlet pipe to carry out dust removal treatment, and dust adhered to the inner wall of the cyclone body is required to be cleaned later, the driving assembly is started to enable the first gear to rotate, the first gear drives the scraping plate to rotate, the scraping plate is attached to the inner wall of the cyclone body to rotate, and then the dust adhered to the inner wall of the cyclone body can be completely scraped off, so that the dust enters a dust collection chamber, and then the dust discharge valve is opened to discharge the dust; the utility model can effectively clean the dust on the inner wall of the cyclone dust collector body, and meanwhile, the cleaning process does not need to impact the cyclone dust collector body, and the cleaning process is safe and quick.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model in elevation;

FIG. 2 is a schematic cross-sectional view of a cyclone body of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A;

FIG. 4 is a schematic cross-sectional view of the ash storage shell of this utility model.

In the figure: 1. a cyclone body; 2. an air inlet pipe; 3. an air outlet pipe; 31. a first gear; 32. a scraper; 4. a second gear; 41. a connecting rod; 42. a vertical rod; 43. a slideway; 5. a motor; 51. a sleeve; 52. a seal ring; 6. a connecting plate; 61. an electric telescopic rod; 7. a hollow ring; 71. a water inlet pipe; 8. a dust collection chamber; 81. an ash discharge valve; 82. a cleaning plate; 83. a fixed rod; 9. a carrying plate; 91. support legs; 92. an ash storage shell; 93. a telescoping plate; 94. a carrier strip; 95. a baffle; 96. an ash inlet pipe; 97. a sponge ring; 98. a control lever; 99. a vibrator.

Detailed Description

The details of the present utility model are described below in conjunction with the accompanying drawings and examples.

As shown in fig. 1, 2 and 3, the utility model provides a self-cleaning cyclone dust collector, which comprises a cyclone dust collector body 1, wherein one side of the cyclone dust collector body 1 is communicated with an air inlet pipe 2, an air outlet pipe 3 penetrates through the axis of the top of the cyclone dust collector body 1, a first gear 31 positioned in the cyclone dust collector body 1 is rotationally connected to the air outlet pipe 3, a scraping plate 32 attached to the inner wall of the cyclone dust collector body 1 is fixed on the first gear 31, and a driving component for driving the first gear 31 to rotate is arranged on the cyclone dust collector body 1; the cyclone dust collector body 1 is fixedly provided with a bearing plate 9, the bottom of the bearing plate 9 is fixedly provided with supporting legs 91, the bottom of the cyclone dust collector body 1 is communicated with a dust collecting chamber 8, and the bottom of the dust collecting chamber 8 is communicated with an ash discharging valve 81.

As shown in fig. 1, 2 and 3, the driving assembly comprises a gear No. two 4 arranged in the cyclone body 1, the gear No. two 4 is meshed with a gear No. one 31, and a connecting rod 41 fixed with the inner wall of the cyclone body 1 is rotationally connected at the axis of the bottom of the gear No. two 4; the axle center department at No. two gear 4 tops is fixed with montant 42, and the cover is equipped with sliding connection and runs through the sleeve 51 of cyclone body 1 on the montant 42, and the one end that sleeve 51 is located cyclone body 1 is outer is fixed with connecting plate 6, is equipped with the rotatory motor 5 of drive sleeve 51 on the connecting plate 6, is fixed with the electric telescopic handle 61 that flexible end and connecting plate 6 are fixed mutually on the cyclone body 1. The motor 5 is fixed on the connecting plate 6, the rotating shaft of the motor 5 is fixed with the top end of the sleeve 51, after the motor 5 is started, the rotating shaft of the motor 5 drives the sleeve 51 to rotate, and the sleeve 51 can drive the vertical rod 42 to rotate (a round hole for the sleeve 51 to pass through is formed in the top end of the cyclone body 1, so that the rotation of the sleeve 51 is not influenced); the vertical rod 42 can drive the gear No. two 4 to drive the gear No. one 31 to rotate after rotating, and the scraping plate 32 can be attached to the inner wall of the cyclone body 1 to move after rotating along with the gear No. one 31, so that dust on the inner wall of the cyclone body 1 is scraped; as illustrated in fig. 2, the blade 32 is in a curved arrangement and the connecting rod 41 does not interfere with the normal rotation of the blade 32.

As shown in fig. 2 and 3, the vertical rod 42 is provided with a slide way 43, the inner wall of the sleeve 51 is provided with a slide block matched with the slide way 43, and the bottom end of the sleeve 51 is fixed with a sealing ring 52. The sliding way 43 and the sliding block on the inner wall of the sleeve 51 can enable the sleeve 51 to slide up and down, and simultaneously, the sleeve 51 can drive the vertical rod 42 to rotate after rotating; when the dust on the inner wall of the cyclone body 1 is not required to be cleaned, the telescopic end of the electric telescopic rod 61 can drive the connecting plate 6 to move upwards, so that the sleeve 51 can block a round hole formed in the top of the cyclone body 1 after moving upwards, and the sealing performance of the inside of the cyclone body 1 is improved.

As shown in fig. 2, a cleaning plate 82 is attached to the inner wall of the dust collecting chamber 8, and a fixing rod 83 connected to the bottom end of the scraper 32 is fixed to the cleaning plate 82. After the scraper 32 rotates, the cleaning plate 82 can be driven to rotate by the fixing rod 83, so that the cleaning plate 82 cleans dust adhered to the inner wall of the dust collecting chamber 8, and the dust falls from the inner wall of the dust collecting chamber 8.

As shown in fig. 1 and 2, a hollow ring 7 positioned above the scraping plate 32 is fixed on the inner wall of the cyclone body 1, a perforation is provided on the bottom surface of the hollow ring 7, and a water inlet pipe 71 extending out of the cyclone body 1 is communicated with the hollow ring 7. After the dust on the inner wall of the cyclone body 1 is cleaned, the water can be discharged into the water inlet pipe 71 through the external water pump, so that the water is discharged through the through holes at the bottom of the hollow ring 7 (a group of through holes at the bottom of the hollow ring 7 are arranged), the inner wall of the cyclone body 1 is cleaned, and the dust is further prevented from adhering to the inner wall of the cyclone body 1.

As shown in fig. 1 and fig. 4, a bottom plate is fixed at the bottom end of the supporting leg 91, a dust storage shell 92 is placed on the bottom plate, two sides in the dust storage shell 92 are slidably connected with a carrying bar 94, and a telescopic plate 93 connected with the bottom of the carrying bar 94 is fixed in the dust storage shell 92; a baffle 95 contacting with the top surfaces of the two bearing bars 94 is arranged in the ash storage shell 92, and an ash inlet pipe 96 covering the bottom end of the ash discharge valve 81 is communicated with the top of the baffle 95. After the baffle 95 is placed in the ash storage shell 92, the telescopic plate 93 is contracted by extruding the two bearing strips 94, the ash storage shell 92 is placed on the bottom plate, and then the extrusion of the telescopic plate 93 is stopped, so that the telescopic plate 93 is restored, and the bottom end of the ash discharge valve 81 is covered by the ash inlet pipe 96; when the dust discharging valve 81 is opened, dust can be discharged into the dust inlet pipe 96, then the dust enters the dust storage shell 92, and the baffle 95 can prevent the dust from drifting out of the dust storage shell 92 and from drifting in the air.

As shown in fig. 1 and 4, the ash inlet pipe 96 is arranged in a funnel shape, and a sponge ring 97 for covering the ash discharge valve 81 is fixed on the inner wall of the ash inlet pipe 96; a control lever 98 is fixed to the shutter 95. The sponge ring 97 is arranged to prevent dust from drifting into the air from the gap between the dust discharge valve 81 and the dust inlet pipe 96; the lever 98 facilitates the operator pushing the flap 95 downward to squeeze the carrier strip 94.

As shown in fig. 1, a vibrator 99 with a vibrating end connected to the cyclone body 1 is fixed on the bearing plate 9. When the dust on the inner wall of the cyclone body 1 needs to be cleaned, the vibrator 99 can be started first to vibrate the cyclone body 1, and then a part of the dust adhered on the inner wall of the cyclone body 1 can fall off; the scraper 32 is then reused to treat dust on the inner wall of the cyclone body 1.

When the cyclone dust collector is used, dust-containing air is conveyed into the cyclone dust collector body 1 through the air inlet pipe 2 by using the external fan, and is discharged through the air outlet pipe 3, and the air outlet pipe 3 is fixedly connected with the cyclone dust collector body 1; when the dust adhered to the inner wall of the cyclone body 1 needs to be cleaned, the motor 5 is started to drive the gear No. 1 to rotate by the gear No. 4, the scraper 32 rotates along with the gear No. 31, the bottom end of the gear No. 31 is fixed at the top end of the scraper 32, the dust adhered to the inner wall of the cyclone body 1 can be scraped off after the scraper 32 rotates, and the dust on the inner wall of the cyclone body 1 is processed.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The utility model provides a self-cleaning's cyclone, includes cyclone body (1), and one side intercommunication of cyclone body (1) has intake pipe (2), and the axle center department at cyclone body (1) top is run through has outlet duct (3), its characterized in that: a first gear (31) positioned in the cyclone body (1) is rotationally connected to the air outlet pipe (3), a scraping plate (32) attached to the inner wall of the cyclone body (1) is fixed on the first gear (31), and a driving component for driving the first gear (31) to rotate is arranged on the cyclone body (1); the cyclone dust collector comprises a cyclone dust collector body (1), wherein a bearing plate (9) is fixed on the cyclone dust collector body (1), supporting legs (91) are fixed at the bottom of the bearing plate (9), a dust collecting chamber (8) is communicated with the bottom of the cyclone dust collector body (1), and an ash discharging valve (81) is communicated with the bottom of the dust collecting chamber (8).

2. A self-cleaning cyclone according to claim 1, characterized in that: the driving assembly comprises a second gear (4) arranged in the cyclone body (1), the second gear (4) is meshed with the first gear (31), and a connecting rod (41) fixed with the inner wall of the cyclone body (1) is rotationally connected at the axis of the bottom of the second gear (4); the axle center department at No. two gear (4) tops is fixed with montant (42), and the cover is equipped with sliding connection and runs through sleeve (51) of cyclone body (1) on montant (42), and sleeve (51) are located the one end outside cyclone body (1) and are fixed with connecting plate (6), are equipped with motor (5) that drive sleeve (51) rotated on connecting plate (6), are fixed with electric telescopic handle (61) that flexible end and connecting plate (6) are fixed mutually on cyclone body (1).

3. A self-cleaning cyclone according to claim 2, characterized in that: slide (43) have been seted up on montant (42), be equipped with on the inner wall of sleeve (51) with slide (43) looks adaptation slider, the bottom of sleeve (51) is fixed with sealing ring (52).

4. A self-cleaning cyclone according to claim 1, characterized in that: the inner wall of the dust collecting chamber (8) is attached with a cleaning plate (82), and a fixing rod (83) connected with the bottom end of the scraping plate (32) is fixed on the cleaning plate (82).

5. A self-cleaning cyclone according to claim 1, characterized in that: the cyclone dust collector is characterized in that a hollow ring (7) positioned above the scraping plate (32) is fixed on the inner wall of the cyclone dust collector body (1), a perforation is formed in the bottom surface of the hollow ring (7), and a water inlet pipe (71) extending out of the cyclone dust collector body (1) is communicated with the hollow ring (7).

6. A self-cleaning cyclone according to claim 1, characterized in that: the bottom of the supporting leg (91) is fixedly provided with a bottom plate, a dust storage shell (92) is placed on the bottom plate, two sides in the dust storage shell (92) are both connected with bearing strips (94) in a sliding manner, and a telescopic plate (93) connected with the bottoms of the bearing strips (94) is fixed in the dust storage shell (92); a baffle plate (95) contacted with the top surfaces of the two bearing strips (94) is arranged in the ash storage shell (92), and an ash inlet pipe (96) for covering the bottom end of the ash discharge valve (81) is communicated with the top of the baffle plate (95).

7. A self-cleaning cyclone as claimed in claim 6, wherein: the ash inlet pipe (96) is arranged in a funnel shape, and a sponge ring (97) for covering the ash discharge valve (81) is fixed on the inner wall of the ash inlet pipe (96); a control rod (98) is fixed on the baffle plate (95).

8. A self-cleaning cyclone according to claim 1, characterized in that: the bearing plate (9) is fixedly provided with a vibrator (99) with a vibrating end connected with the cyclone dust collector body (1).