CN215046961U - Star-shaped discharging device - Google Patents
Star-shaped discharging device Download PDFInfo
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- CN215046961U CN215046961U CN202121571508.9U CN202121571508U CN215046961U CN 215046961 U CN215046961 U CN 215046961U CN 202121571508 U CN202121571508 U CN 202121571508U CN 215046961 U CN215046961 U CN 215046961U
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- compressed air
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- shell
- discharge apparatus
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Abstract
The utility model discloses a star type discharge apparatus, which comprises a housin, the rotor is installed to the casing internal rotation, install a plurality of curved blades on the rotor, adjacent two fixed mounting has three free stirring chains between the blade, the free stirring chain include with blade fixed connection's solid fixed ring, two install a plurality of free hoop between the solid fixed ring. The utility model discloses simple structure can prevent effectively that the great material of annual viscosity from gluing between the blade.
Description
Technical Field
The utility model relates to an unloading equipment technical field, in particular to star type discharge apparatus.
Background
The star-shaped discharger is used for being installed at a discharge port of the discharger working under negative pressure, the discharged materials of the discharger are received at the upper part, the effect of conveying the materials is played by depending on the rotating impeller, the sealed effect is also born, air is prevented from being sucked from the discharge port in the pneumatic conveying process, the normal discharge of the discharger is ensured to be taken as special discharging equipment, and the great effect is played in the cleaning and cleaning work. But viscosity is big, and the material that moisture is big when getting into traditional star tripper, the material can glue between rotor blade, leads to the effective working space between the blade to be littleer and smaller, influences the discharge capacity.
Disclosure of Invention
The utility model discloses a remedy prior art not enough, provide a star type discharge apparatus.
The utility model discloses a realize through following technical scheme:
the utility model provides a star type discharge apparatus, includes the casing, the rotor is installed to the casing internal rotation, install a plurality of curved blades on the rotor, adjacent two install three between the blade and freely stir the chain, freely stir the chain include with blade fixed connection's solid fixed ring, two install a plurality of free hoop between the solid fixed ring.
The gas blowing device is fixedly installed on the outer wall of the shell, and a gas outlet of the gas blowing device is communicated with the shell and corresponds to the blades.
And the axis of the air outlet is vertical to the normal of the outer cambered surface of the blade.
The gas blowing device comprises a compressed air main pipe fixedly connected with the shell, and a plurality of compressed air blowing pipes are arranged on the compressed air main pipe; the compressed air blowpipe is communicated with the shell.
The specification of the main compressed air pipe is DN20, and the specification of the compressed air blow pipe is DN 15.
The free iron ring has the length of 215mm, the width of 138mm and the radius of arcs on two surfaces of 68 mm.
The utility model discloses following technological effect has:
the utility model discloses a between the sealed rotor blade of unloading, the welding has the iron chain of the ability of rocking, and the iron chain can rock along with the rotation of rotor under the combined action of centrifugal force and gravity, and cooperation compressed air pulse sweeps, can scrape the material that glues between rotor blade at the operation in-process, prevents that the great material of annual viscosity from gluing between the blade.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of a free-stirring chain installation.
Fig. 3 is a schematic diagram of a free iron ring structure.
In the figure, 1-shell, 2-motor, 3-rotor, 4-main compressed air pipe, 5-blow compressed air pipe, 6-free stirring chain, 6.1-fixed ring, 6.2-free iron ring and 7-blade.
Detailed Description
The following are only embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
In the present invention, the words describing the directional relationship such as "front", "back", "inner", "outer" are only used for convenience of description of the embodiment, and are not considered as limitations of the present invention. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The fixed connection mode comprises but is not limited to a connection mode known in the prior art, such as welding, screwing, clamping, interference fit, integral forming and the like; the number of the plurality is more than one.
Fig. 1 to 3 show an embodiment of the present invention. The embodiment provides a star-shaped discharging device, which comprises a shell 1, wherein a rotor 3 is rotatably arranged in the shell 1, and the rotor 3 is connected with an output end of a motor 2 arranged outside the shell and is driven by the motor 2 to rotate.
Install a plurality of curved blades 7 on the rotor 3, fixed mounting has three freely to mix chain 6 between two adjacent blades 7, freely mix chain 6 including with blade 7 fixed connection's solid fixed ring 6.1 to and install a plurality of free hoop 6.2 between two solid fixed rings, the structure of free hoop 6.2 is as shown in figure 3, the ring length 215mm, wide 138mm, two sides circular arc radius 68mm, material diameter 8 mm.
The outer wall of the shell 1 is also provided with a gas purging device, a gas outlet of the gas purging device is communicated with the shell 1 and corresponds to the blade 7, an axis of the gas outlet is vertical to a normal line of an outer arc surface of the blade 7, and a certain angle deviation can exist without being vertical to 90 degrees.
The gas blowing device comprises a compressed air main pipe 4 fixedly arranged on the shell 1, and a plurality of compressed air blowing pipes 5 are arranged on the compressed air main pipe 4; the compressed air blow pipe 5 communicates with the housing 1 and has an axis perpendicular to the normal of the outer curved surface of the blade 7, although some angular deviation may exist and need not be 90 degrees. The specification of the main compressed air pipe 4 is DN20, the specification of the blow pipe 5 is DN15, the pressure of the compressed air is 0.6 MPa, the compressed air is swept out every 15 seconds, and the duration of each time is 1 second.
Claims (6)
1. A star-shaped discharge device comprises a shell (1), and is characterized in that: rotor (3) are installed to casing (1) internal rotation, install a plurality of curved blade (7) on rotor (3), adjacent two install three between blade (7) and freely stir chain (6), freely stir chain (6) including with blade (7) fixed connection's solid fixed ring (6.1), two gu install a plurality of free iron rings (6.2) between fixed ring (6.1).
2. The star discharge apparatus as claimed in claim 1, wherein: the gas blowing device is fixedly installed on the outer wall of the shell (1), and a gas outlet of the gas blowing device is communicated with the shell (1) and corresponds to the blades (7).
3. The star discharge apparatus as claimed in claim 2, wherein: the axis of the air outlet is vertical to the normal of the outer arc surface of the blade (7).
4. The star-type discharge apparatus as claimed in claim 2 or 3, wherein: the gas blowing device comprises a compressed air main pipe (4) fixedly connected with the shell (1), and a plurality of compressed air blowing pipes (5) are arranged on the compressed air main pipe (4); the compressed air blowpipe (5) is communicated with the shell (1).
5. The star discharge apparatus as claimed in claim 4, wherein: the specification of the compressed air main pipe (4) is DN20, and the specification of the compressed air blow pipe (5) is DN 15.
6. The star discharge apparatus of claim 5 wherein: the free iron ring (6.2) has the ring length of 215mm, the width of 138mm and the arc radius of two surfaces of 68 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121571508.9U CN215046961U (en) | 2021-07-12 | 2021-07-12 | Star-shaped discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121571508.9U CN215046961U (en) | 2021-07-12 | 2021-07-12 | Star-shaped discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215046961U true CN215046961U (en) | 2021-12-07 |
Family
ID=79225986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121571508.9U Active CN215046961U (en) | 2021-07-12 | 2021-07-12 | Star-shaped discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215046961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536578A (en) * | 2022-02-23 | 2022-05-27 | 芜湖立创包装有限公司 | Mixing device for plastic packaging barrel production |
-
2021
- 2021-07-12 CN CN202121571508.9U patent/CN215046961U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536578A (en) * | 2022-02-23 | 2022-05-27 | 芜湖立创包装有限公司 | Mixing device for plastic packaging barrel production |
| CN114536578B (en) * | 2022-02-23 | 2023-12-12 | 安徽立众新材料科技有限公司 | Mixing device for plastic packaging barrel production |
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