CN211392760U - Discharging device - Google Patents
Discharging device Download PDFInfo
- Publication number
- CN211392760U CN211392760U CN201921674069.7U CN201921674069U CN211392760U CN 211392760 U CN211392760 U CN 211392760U CN 201921674069 U CN201921674069 U CN 201921674069U CN 211392760 U CN211392760 U CN 211392760U
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- CN
- China
- Prior art keywords
- impeller
- casing
- discharger according
- control panel
- scraping
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an unloader, including casing, impeller and motor, casing upper portion is equipped with the feed inlet, and the lower part is equipped with the discharge gate, be equipped with in the casing and hold the chamber, the impeller is holding intracavity, its characterized in that through the center pin setting: be equipped with the control panel that is used for detecting the impeller in the casing, the control panel is connected with the motor electricity, the utility model provides an unloader has the advantage that can automatic shutdown work when meetting the card material.
Description
Technical Field
The utility model relates to a technical field is carried to the material, in particular to tripper.
Background
The unloader is a kind of can not only transport the supplies continuously and evenly, but also can separate the upper, lower part atmospheric pressure of the unloader and play the air-lock function pneumatic transportation equipment, is suitable for the transport of the powdery and granule supplies, generally it is made up of impeller, bearing, body, sealing means, reduction gear and electrical machinery with several pieces of blade, in the course of operation, the supplies of the upper part feed bin drop and fill in the space between the impellers by the dead weight, then discharge quantitatively and continuously in the lower part with the rotation of the impeller, however, often cause the jam because of filling the supplies between body sealing means and the end of the impeller, cause the overheating trip of the electrical machinery, influence the continuity to transport the supplies.
Disclosure of Invention
Not enough to prior art exists, the utility model provides an unloader has the advantage that can automatic shutdown work when meetting the card material.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an unloader, includes casing, impeller and motor, casing upper portion is equipped with the feed inlet, and the lower part is equipped with the discharge gate, be equipped with in the casing and hold the chamber, the impeller is holding intracavity, its characterized in that through the center pin setting: the casing is internally provided with a control panel for detecting the impeller, and the control panel is electrically connected with the motor.
Adopt above-mentioned technical scheme, the setting of control panel can detect the impeller tip and hold and cause the card stopper because of filling the material between the chamber, when the control panel detects the card stopper, gives driving piece stop work signal transmission, sets up simple structure like this, reasonable in design.
The utility model discloses further set up to: the impeller is provided with a detachable scraping piece, and the other end of the scraping piece, which is opposite to the end connected with the central shaft, is provided with a saw-toothed structure.
Adopt above-mentioned technical scheme, the setting of doctor-bar is in order to prevent that the material from gluing the wall, sets up simple structure like this, reasonable in design.
The utility model discloses further set up to: sawtooth structure includes the sawtooth that a plurality of comprises first side and second side, first side and second side between the contained angle be 60 degrees.
By adopting the technical scheme, the device is convenient to produce and process, simple in structure and reasonable in design.
The utility model discloses further set up to: the six impellers are arranged, and the saw-toothed structures of the scraping blades on the adjacent impellers are arranged in a staggered mode.
Adopt above-mentioned technical scheme, the zigzag structure of doctor-bar sets up in the crisscross way in order to further prevent that the material from gluing the wall on the adjacent impeller, sets up simple structure like this, reasonable in design.
The utility model discloses further set up to: the scraping blade comprises a rubber plate layer and wear-resistant layers coated on the front side and the back side of the rubber plate layer, wherein the wear-resistant layers are composite fiber wear-resistant layers.
By adopting the technical scheme, the wear-resistant layer is the composite fiber wear-resistant layer, has good wear resistance and pressure resistance, temperature resistance, corrosion resistance and scouring resistance, prolongs the service life of the scraper, and has simple structure and reasonable design.
The utility model discloses further set up to: and mounting holes are formed in corresponding positions of the impeller and the scraping blade, and connecting pieces are arranged on the mounting holes.
By adopting the technical scheme, the scraper is convenient to replace, the structure is simple, and the design is reasonable.
The present invention will be further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of an embodiment of the present invention;
FIG. 3 is a schematic view of a partial structure of a wiper blade according to an embodiment of the present invention;
fig. 4 is a schematic sectional view of a wiper blade according to an embodiment of the present invention.
Detailed Description
As shown in fig. 1-4, a discharger comprises a housing 1, an impeller 2 and a motor 3, wherein a feed inlet 11 is arranged at the upper part of the housing 1, a discharge outlet 12 is arranged at the lower part of the housing 1, a containing cavity 13 is arranged in the housing 1, the impeller 2 is arranged in the containing cavity 13 through a central shaft 4, a control panel 5 for detecting the impeller 2 is arranged in the housing 1, the control panel 5 is electrically connected with the motor 3, a detachable scraping blade 6 is arranged on the impeller 2, a saw-toothed structure is arranged at the other end of the scraping blade 6, which is opposite to the end connected with the central shaft 4, and comprises a plurality of saw teeth consisting of a first side 61 and a second side 62, an included angle between the first side 61 and the second side 62 is 60 degrees, the impellers 2 are arranged in six, the saw-toothed structures of the scraping blades 6 on adjacent impellers 2 are staggered, the scraping blade 6, the impeller 2 and the scraping blade 6 are provided with mounting holes 7 at corresponding positions, and the mounting holes 8 are provided with connecting pieces 8.
Claims (6)
1. The utility model provides an unloader, includes casing, impeller and motor, casing upper portion is equipped with the feed inlet, and the lower part is equipped with the discharge gate, be equipped with in the casing and hold the chamber, the impeller is holding intracavity, its characterized in that through the center pin setting: the casing is internally provided with a control panel for detecting the impeller, and the control panel is electrically connected with the motor.
2. A discharger according to claim 1, wherein: the impeller is provided with a detachable scraping piece, and the other end of the scraping piece, which is opposite to the end connected with the central shaft, is provided with a saw-toothed structure.
3. A discharger according to claim 2, wherein: sawtooth structure includes the sawtooth that a plurality of comprises first side and second side, first side and second side between the contained angle be 60 degrees.
4. A discharger according to claim 3, wherein: the six impellers are arranged, and the saw-toothed structures of the scraping blades on the adjacent impellers are arranged in a staggered mode.
5. A discharger according to claim 4 wherein: the scraping blade comprises a rubber plate layer and wear-resistant layers coated on the front side and the back side of the rubber plate layer, wherein the wear-resistant layers are composite fiber wear-resistant layers.
6. A discharger according to claim 5 wherein: and mounting holes are formed in corresponding positions of the impeller and the scraping blade, and connecting pieces are arranged on the mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674069.7U CN211392760U (en) | 2019-10-08 | 2019-10-08 | Discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674069.7U CN211392760U (en) | 2019-10-08 | 2019-10-08 | Discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211392760U true CN211392760U (en) | 2020-09-01 |
Family
ID=72223219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921674069.7U Expired - Fee Related CN211392760U (en) | 2019-10-08 | 2019-10-08 | Discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211392760U (en) |
-
2019
- 2019-10-08 CN CN201921674069.7U patent/CN211392760U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 Termination date: 20211008 |