CN219784160U - Air flow mill dust collector - Google Patents
Air flow mill dust collector Download PDFInfo
- Publication number
- CN219784160U CN219784160U CN202320726374.6U CN202320726374U CN219784160U CN 219784160 U CN219784160 U CN 219784160U CN 202320726374 U CN202320726374 U CN 202320726374U CN 219784160 U CN219784160 U CN 219784160U
- Authority
- CN
- China
- Prior art keywords
- dust
- air flow
- blocking filter
- dust collector
- filter screen
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 239000000428 dust Substances 0.000 title claims abstract description 94
- 238000000926 separation method Methods 0.000 claims abstract description 47
- 230000000903 blocking effect Effects 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 239000011148 porous material Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model discloses an air flow mill dust collector, which belongs to the technical field of dust collectors, and particularly relates to an air flow mill dust collector, comprising a separation cylinder, wherein an air inlet of the separation cylinder is connected with a dust collector through a conduit, an input end of the dust collector is connected with an air inlet pipe assembly, a blocking filter screen is arranged in the separation cylinder, one side of the separation cylinder is provided with an air outlet, and the blocking filter screen is positioned between the air outlet and the air inlet, and the air flow mill dust collector has the beneficial effects that: the blocking filter screens are arranged in the separation barrel, the pore diameters of the blocking filter screens are sequentially different, and the speed of dust entering the separation barrel can be blocked by the blocking filter screens with different pore diameters, so that the dust falls to the bottom of the inner cavity of the separation barrel, and the dust is collected; through setting up servo motor, can realize the positive reverse of stereoplasm pipe to can collect the dust of different directions in succession, thereby make the dust collect more abundant.
Description
Technical Field
The utility model relates to the technical field of dust removal devices, in particular to an air flow mill dust removal device.
Background
The jet mill is characterized in that compressed air is accelerated into supersonic air flow through a Laval nozzle and then is injected into a crushing area to fluidize materials (the air flow expands to be in fluidized bed suspension boiling and collide with each other), so that each particle has the same motion state, the glass polishing powder needs to be used in the manufacturing process, the splashing of the glass polishing powder is dispersed, the health of a worker is influenced, and meanwhile, the surrounding environment is influenced, so that a dust removing device is required to collect and treat the scattered glass polishing powder.
Disclosure of Invention
The present utility model has been made in view of the problems existing in the conventional air flow dust removing apparatus.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
the air flow mill dust removal device comprises a separation barrel, wherein an air inlet of the separation barrel is connected with a dust collector through a guide pipe, an air inlet pipe assembly is connected with an input end of the dust collector, a blocking filter screen is arranged in the separation barrel, an air outlet is arranged on one side of the separation barrel, and the blocking filter screen is positioned between the air outlet and the air inlet;
the blocking filter screen is provided with a plurality of filter screens, the aperture of the blocking filter screen is gradually decreased from right to left, and the aperture of the leftmost blocking filter screen is smaller than the particle size of dust.
As a preferable scheme of the air flow dust removing device of the utility model, wherein: the bottom of the separation barrel body is spherical, the bottom of the separation barrel body is provided with a dust discharge port, and a valve is arranged on the dust discharge port.
As a preferable scheme of the air flow dust removing device of the utility model, wherein: the dust collector is arranged on the bracket, and one end of the bracket is fixedly connected with the outer wall of the separation cylinder body.
As a preferable scheme of the air flow dust removing device of the utility model, wherein: the blocking filter screen is obliquely arranged in the separating cylinder, two ends of the blocking filter screen are fixedly provided with supporting rods, and one end of each supporting rod is fixedly connected with the inner wall of the separating cylinder;
the separation cylinder body is provided with a balance port, and a filter screen is arranged on the balance port.
As a preferable scheme of the air flow dust removing device of the utility model, wherein: the air inlet pipe assembly comprises a hose, one end of the hose is connected with a hard pipe, and the hard pipe is arranged on the supporting ring.
As a preferable scheme of the air flow dust removing device of the utility model, wherein: the device also comprises a rotating mechanism;
the rotary mechanism comprises an upper cylinder body, a disc cover is arranged at the top end of the upper cylinder body, the inner wall of the disc cover is rotationally connected with a rotating shaft through a bearing, the top end of the rotating shaft is fixedly connected, the bottom end of the rotating shaft is in transmission connection with an output shaft of a servo motor, the servo motor is arranged at the bottom of the disc cover, and the bottom end of the upper cylinder body is connected with the top end of the separation cylinder body through a bolt.
As a preferable scheme of the air flow dust removing device of the utility model, wherein: the inside arc that is provided with of separation barrel, the arc is located the below that blocks the filter screen, the top fixed connection supporting ring of pivot.
As a preferable scheme of the air flow dust removing device of the utility model, wherein: the inner wall of the separation barrel is welded with an arc-shaped supporting block, and the arc-shaped plate is lapped on the arc-shaped supporting block and is connected with the arc-shaped supporting block through a bolt.
As a preferable scheme of the air flow dust removing device of the utility model, wherein: the top of pivot articulates the supporting ring, one side bottom of stereoplasm pipe articulates electric telescopic handle, the one end articulated backup pad of stereoplasm pipe is kept away from to electric telescopic handle, the one end fixed connection pivot of backup pad.
Compared with the prior art:
1. the blocking filter screens are arranged in the separation barrel, the pore diameters of the blocking filter screens are sequentially different, and the speed of dust entering the separation barrel can be blocked by the blocking filter screens with different pore diameters, so that the dust falls to the bottom of the inner cavity of the separation barrel, and the dust is collected;
2. through setting up servo motor, can realize the positive reverse of stereoplasm pipe to can collect the dust of different directions in succession, thereby make the dust collect more abundant.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present utility model;
FIG. 2 is a cross-sectional view of the upper cylinder provided in embodiment 1 of the present utility model;
FIG. 3 is a cross-sectional view of a separator cartridge according to embodiment 1 of the present utility model;
FIG. 4 is a side cross-sectional view of FIG. 3 provided by example 1 of the present utility model;
FIG. 5 is a perspective view of a support ring according to embodiment 1 of the present utility model;
fig. 6 is a schematic structural diagram of embodiment 2 of the present utility model.
In the figure: the separating cylinder 1, the upper cylinder 2, the disc cover 3, the rotating shaft 4, the supporting ring 5, the hard pipe 6, the hose 7, the dust collector 8, the dust discharge port 9, the bottom supporting plate 10, the balance port 11, the filter screen 12, the upper supporting ring 13, the supporting column 14, the first supporting connecting seat 15, the second supporting connecting seat 16, the bracket 17, the air inlet 18, the air outlet 19, the blocking filter screen 20, the servo motor 21, the arc-shaped plate 22, the supporting rod 23, the arc-shaped supporting block 24, the electric telescopic rod 25 and the supporting plate 26.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Example 1:
the utility model provides an air flow mill dust collector, please refer to fig. 1-5, including separating the cylinder 1, the air inlet 18 of separating the cylinder 1 connects the dust collector 8 through the conduit, the input end of the dust collector 8 is connected with the air inlet pipe assembly, the inner mounting of separating the cylinder 1 blocks the filter screen 20, block the filter screen 20 to have several, and from right to left aperture and decrease, and the aperture of the leftmost block the filter screen 20 is smaller than the dust particle diameter, block the filter screen 20 can block the speed that the air that the dust collector 8 draws through separating the cylinder 1, can "intercept" the dust in the air at the same time, thus make the dust drop to the bottom, one side of separating the cylinder 1 has air outlet 19, the air outlet 19 is also fitted with the filter screen, avoid separating the dust in the cylinder 1 to go out, block the filter screen 20 to lie between air outlet 19 and air inlet 18; the air outlet 19 and the air inlet 18 are located further from the bottom of the inner chamber of the separation cylinder 1 so that the air flow does not affect the bottom of the separation cylinder 1.
The bottom of the separating cylinder body 1 is spherical, the bottom is provided with a dust discharge port 9, and a valve is arranged on the dust discharge port 9.
The dust collector 8 is arranged on the bracket 17, and one end of the bracket 17 is fixedly connected with the outer wall of the separation cylinder body 1.
The blocking filter screen 20 is obliquely arranged in the separation barrel 1, two ends of the blocking filter screen 20 are fixedly provided with supporting rods 23, and one ends of the supporting rods 23 are fixedly connected with the inner wall of the separation barrel 1;
the balance port 11 is formed in the separation cylinder 1, when the outside air pumped by the dust collector 8 enters the separation cylinder 1, the balance port 11 can bear the function of 'dispersing air', dust at the bottom of the separation cylinder 1 is prevented from being raised due to overlarge wind power in the separation cylinder 1, and the filter screen 12 is arranged on the balance port 11.
The air inlet pipe assembly comprises a hose 7, the hose 7 provides conditions for the rotation of the hard pipe 6, one end of the hose 7 is connected with the hard pipe 6, the inlet of the hard pipe 6 is horn-shaped, and the hard pipe 6 is arranged on the support ring 5.
The device also comprises a rotating mechanism;
the rotary mechanism comprises an upper cylinder body 2, a disc cover 3 is arranged at the top end of the upper cylinder body 2, the inner wall of the disc cover 3 is rotationally connected with a rotating shaft 4 through a bearing, the top end of the rotating shaft 4 is fixedly connected, the bottom end of the rotating shaft 4 is in transmission connection with an output shaft of a servo motor 21, the servo motor 21 is arranged at the bottom of the disc cover 3, the disc cover 3 can maintain the rotation stability of the rotating shaft 4, and the bottom end of the upper cylinder body 2 is connected with the top end of a separation cylinder body 1 through a bolt.
The inside arc 22 that is provided with of separation barrel 1, the dust of separation barrel 1 inner chamber bottom can be avoided blowing to the wind-force to arc 22, and arc 22 is located the below that blocks filter screen 20, and the top fixed connection support ring 5 of pivot 4.
An arc-shaped supporting block 24 is welded on the inner wall of the separation barrel body 1, and an arc-shaped plate 22 is lapped on the arc-shaped supporting block 24 and is connected with the arc-shaped supporting block 24 through bolts;
the bottom of the separation barrel 1 is connected with an upper support ring 13 through bolts, a first support connecting seat 15 is fixedly arranged at the bottom of the upper support ring 13, a support column 14 is inserted into the inner wall of the first support connecting seat 15, the bottom end of the support column 14 is inserted into a second support connecting seat 16, the second support connecting seat 16 is welded on a bottom support plate 10, the first support connecting seat 15, the second support connecting seat 16 and the support column 14 are connected through bolts, universal wheels are arranged at the bottom end of the bottom support plate 10, and the universal wheels can facilitate the movement of the device.
When the dust collector is particularly used, the whole device is moved into an environment needing dust removal through the universal wheels, and the horn-shaped inlet direction of the hard tube 6 is adjusted according to the position of the dust source; starting the dust collector 8, extracting air mixed with dust through the hose 7 and the hard pipe 6, enabling the air mixed with dust to enter the separation barrel 1, enabling the dust in the sucked air to collide with the blocking filter screen 20, gradually reducing the speed of the dust, and enabling the dust to fall to the bottom of the inner cavity of the separation barrel 1 under the action of gravity; if the collecting source is not oriented, the servo motor 21 drives the rotating shaft 4 to rotate so as to drive the hard tube 6 to rotate, and the hard tube 6 rotates positively and negatively through the positive and negative rotation characteristics of the servo motor, so that air mixed with dust in different directions is extracted, and collection of dust at a plurality of positions is completed; finally, the dust in the separating cylinder 1 can be discharged through the dust discharge opening 9.
Example 2:
referring to fig. 6, unlike example 1, there is: the top of the rotating shaft 4 is hinged with the supporting ring 5, one side bottom of the hard tube 6 is hinged with the electric telescopic rod 25, one end of the electric telescopic rod 25, which is far away from the hard tube 6, is hinged with the supporting plate 26, and one end of the supporting plate 26 is fixedly connected with the rotating shaft 4.
When the dust collector is particularly used, the whole device is moved into an environment needing dust removal through the universal wheels, and the horn-shaped inlet direction of the hard tube 6 is adjusted according to the position of the dust source; starting the dust collector 8, extracting air mixed with dust through the hose 7 and the hard pipe 6, enabling the air mixed with dust to enter the separation barrel 1, enabling the dust in the sucked air to collide with the blocking filter screen 20, gradually reducing the speed of the dust, and enabling the dust to fall to the bottom of the inner cavity of the separation barrel 1 under the action of gravity; if the collecting source is not oriented, the servo motor 21 drives the rotating shaft 4 to rotate so as to drive the hard tube 6 to rotate, and the hard tube 6 rotates positively and negatively through the positive and negative rotation characteristics of the servo motor, so that air mixed with dust in different directions is extracted, and collection of dust at a plurality of positions is completed; and the height and angle of the inlet of the hard tube 6 can be changed by the electric telescopic rod 25; finally, the dust in the separating cylinder 1 can be discharged through the dust discharge opening 9.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. The utility model provides an air current grinds dust collector, includes separation barrel (1), air inlet (18) of separation barrel (1) pass through pipe connection dust catcher (8), the input of dust catcher (8) is connected with intake pipe subassembly, its characterized in that: a blocking filter screen (20) is arranged in the separation barrel (1), an air outlet (19) is formed in one side of the separation barrel (1), and the blocking filter screen (20) is positioned between the air outlet (19) and the air inlet (18);
the blocking filter screens (20) are arranged in a plurality, the aperture of the blocking filter screens (20) is gradually decreased from right to left, and the aperture of the leftmost blocking filter screen (20) is smaller than the particle size of dust.
2. An air flow mill dust collector as claimed in claim 1, characterized in that the bottom of the separating cylinder (1) is spherical, and the bottom is provided with a dust outlet (9), and the dust outlet (9) is provided with a valve.
3. An air flow mill dust collector as claimed in claim 1, wherein the dust collector (8) is mounted on a bracket (17), and one end of the bracket (17) is fixedly connected with the outer wall of the separating cylinder (1).
4. An air flow mill dust removal device according to claim 2 or 3, characterized in that the blocking filter screen (20) is obliquely arranged in the separation cylinder (1), two ends of the blocking filter screen (20) are fixedly provided with support rods (23), and one end of each support rod (23) is fixedly connected with the inner wall of the separation cylinder (1);
the separation cylinder body (1) is provided with a balance port (11), and a filter screen (12) is arranged on the balance port (11).
5. An air flow dust removal device according to claim 3, characterized in that the air inlet pipe assembly comprises a hose (7), one end of the hose (7) is connected with a hard pipe (6), and the hard pipe (6) is mounted on the support ring (5).
6. The air flow dust removing device according to claim 5, further comprising a rotating mechanism;
the rotary mechanism comprises an upper cylinder body (2), a disc cover (3) is arranged at the top end of the upper cylinder body (2), a rotating shaft (4) is connected to the inner wall of the disc cover (3) through bearing rotation, the top end of the rotating shaft (4) is fixedly connected, an output shaft of a servo motor (21) is connected to the bottom end of the rotating shaft (4) in a transmission mode, the servo motor (21) is arranged at the bottom of the disc cover (3), and the bottom end of the upper cylinder body (2) is connected with the top end of the separation cylinder body (1) through bolts.
7. An air flow mill dust collector according to claim 6, characterized in that the separating cylinder (1) is internally provided with an arc plate (22), the arc plate (22) is positioned below the blocking filter screen (20), and the top end of the rotating shaft (4) is fixedly connected with the supporting ring (5).
8. An air flow mill dust collector as claimed in claim 7, wherein the inner wall of the separating cylinder (1) is welded with an arc-shaped supporting block (24), and the arc-shaped plate (22) is lapped on the arc-shaped supporting block (24) and is connected with the arc-shaped supporting block (24) through bolts.
9. An air flow mill dust collector according to claim 6, characterized in that the top of the rotating shaft (4) is hinged with a supporting ring (5), one side bottom of the hard tube (6) is hinged with an electric telescopic rod (25), one end of the electric telescopic rod (25) far away from the hard tube (6) is hinged with a supporting plate (26), and one end of the supporting plate (26) is fixedly connected with the rotating shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320726374.6U CN219784160U (en) | 2023-04-06 | 2023-04-06 | Air flow mill dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320726374.6U CN219784160U (en) | 2023-04-06 | 2023-04-06 | Air flow mill dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219784160U true CN219784160U (en) | 2023-10-03 |
Family
ID=88185746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320726374.6U Active CN219784160U (en) | 2023-04-06 | 2023-04-06 | Air flow mill dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219784160U (en) |
-
2023
- 2023-04-06 CN CN202320726374.6U patent/CN219784160U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |