CN204508218U - A kind of by-pass type force feed air sealer - Google Patents
A kind of by-pass type force feed air sealer Download PDFInfo
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- CN204508218U CN204508218U CN201520098510.7U CN201520098510U CN204508218U CN 204508218 U CN204508218 U CN 204508218U CN 201520098510 U CN201520098510 U CN 201520098510U CN 204508218 U CN204508218 U CN 204508218U
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- force feed
- casing
- end cap
- bearing
- air sealer
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Abstract
The utility model relates to a kind of air sealer, and a kind of by-pass type force feed air sealer, belongs to Pneumatic Conveying Technology field specifically.It comprises casing, and the bearing seat of rotating shaft terminal is outside casing two ends, and casing two ends are provided with end cap vertically, and the bearing seat of rotating shaft terminal is connected on the end cap at casing two ends.The end cap at casing two ends is respectively equipped with air force feed passage and material force feed escape route, casing bottom is provided with discharge groove, and discharge groove two ends are communicated with material force feed escape route with air force feed passage respectively.The utility model makes force feed air sealer structure simpler, compact and effectively can reduce force feed air sealer setting height(from bottom); Material in this outer cage and bearing are thoroughly separated, and avoid material to scurry in bearing and cause the problem such as bearing heating, jam.
Description
Technical field
The utility model relates to a kind of air sealer, and a kind of by-pass type force feed air sealer, belongs to Pneumatic Conveying Technology field specifically.
Background technology
Air sealer is widely used in food, the conveying of the materials such as chemical industry and medicine, then material is made to be walked by pneumatic convey in force feed pipeline under it can make material pressure feeding that is continuous or that be interrupted be in barotropic state, existing force feed air sealer adopts through type blanking, be not provided with material force feed passage, need independently to arrange threeway material receiver in the below of air sealer, this makes the mechanism of whole device complicated, add the setting height(from bottom) of air sealer, for supporting that the bearing seat of the bearing be located on S. A. is built-in in existing force feed Blowing stopper, band material positive pressure air easily scurries into Bearing inner, when causing bearing working, temperature raises, force feed air sealer jam phenomenon is caused to occur, affect the normal conveying of material.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thus provides a kind of by-pass type force feed air sealer of structure optimization, reduces the setting height(from bottom) of air sealer; Meanwhile, bearing and the bearing seat of supporting rotating shaft are placed on casing, avoid scurrying into of material.
According to the technical scheme that the utility model provides, a kind of by-pass type force feed air sealer comprises casing, and be provided with S. A. in casing, S. A. is provided with impeller, and impeller is driven by driver train and rotates; Rotating shaft terminal connects the bearing seat of supporting rotating shaft, bearing is provided with in bearing seat, it is characterized in that: the bearing seat of described rotating shaft terminal is outside casing two ends, and casing two ends are provided with end cap vertically, the bearing seat of rotating shaft terminal is connected on the end cap at casing two ends; The end cap at casing two ends is respectively equipped with air force feed passage and material force feed escape route, casing bottom is provided with discharge groove, and discharge groove two ends are communicated with material force feed escape route with air force feed passage respectively.
Further, the end cap at casing two ends is provided with poted assemblies, and poted assemblies is used for the gap between sealing rotary rotating shaft and end cap.
Further, driver train comprises reducing motor, and the mouth of reducing motor connects the driven sprocket rotation driving and be positioned at S. A. one end by chain drive-belt.
Further, the top of casing is provided with material inlet.
Further, discharge groove is circular cross section or oval cross section.
Compared with the prior art the utility model has the following advantages:
In by-pass type force feed air sealer of the present utility model, casing is directly formed with U-shaped discharge groove, pressurized air force feed passage on this U-shaped discharge groove and end cap, material drainage line are connected, thus without the need to arranging separately threeway material receiver in addition again, force feed air sealer structure can be made simpler, compact and effectively can reduce force feed air sealer setting height(from bottom); In addition, bearing for supporting rotating shaft and the bearing seat for radial journal bearing be all arranged on casing outside and and end cap interval arrange, S. A. is connected with end cap seal, thus the material in casing and bearing are thoroughly separated, avoid material to scurry in bearing and cause the problem such as bearing heating, jam.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model front view.
Description of reference numerals: 1-casing, 2-S. A., 3-bearing, 4-bearing seat, 5-poted assemblies, 6-air force feed passage, 7-discharge groove, 8-material force feed escape route, 9-driven sprocket, 10-reducing motor, 11-chain drive-belt, 12-impeller, 13-end cap.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the utility model below:
As shown in Figure 1 and 2, the utility model mainly comprises casing 1, is provided with S. A. 2 in casing 1, and S. A. 2 is provided with impeller 12, and impeller 12 is driven by driver train and rotates.S. A. 2 two ends connect the bearing seat 4 of supporting rotating shaft 2, are provided with bearing 3 in bearing seat 4.The bearing seat 4 at described S. A. 2 two ends is positioned at outside casing 1 two ends, and casing 1 two ends are provided with end cap 13 vertically, and the bearing seat 4 at S. A. 2 two ends is connected on the end cap 13 at casing 1 two ends.
The end cap 13 at described casing 1 two ends is provided with poted assemblies 5, poted assemblies 5 is for the gap between sealing rotary rotating shaft 2 and end cap 13, thus the material in casing and bearing are thoroughly separated, avoid material to scurry in bearing and cause the problem such as bearing heating, jam.
Described driver train comprises reducing motor 10, and the mouth of reducing motor 10 drives the driven sprocket 9 being positioned at S. A. 2 one end to rotate by chain drive-belt 11 connection.
The end cap 13 at casing 1 two ends is respectively equipped with air force feed passage 6 and material force feed escape route 8, casing 1 bottom is provided with discharge groove 7, and discharge groove 7 two ends are communicated with material force feed escape route 8 with air force feed passage 6 respectively.The top of casing 1 is provided with material inlet, and during work, material enters from material inlet, is transported in discharge groove by impeller, air from air force feed passage be transported to discharge groove with mixing of materials, mixed material is discharged from material force feed escape route 8.
Described discharge groove 7 can be set to the form be applicable to arbitrarily, such as, be circular cross section or oval cross section.
The utility model is directly formed with discharge groove on casing, air force feed passage on shape discharge groove and end cap, material force feed escape route are connected, thus without the need to arranging separately threeway material receiver in addition again, force feed air sealer structure can be made simpler, compact and effectively can reduce force feed air sealer setting height(from bottom).In addition, bearing for supporting rotating shaft and the bearing seat for radial journal bearing be all arranged on casing outside and and end cap interval arrange, S. A. is connected with end cap seal, thus the material in casing and bearing are thoroughly separated, avoid material to scurry in bearing and cause the problem such as bearing heating, jam.
Claims (5)
1. a by-pass type force feed air sealer, comprises casing (1), is provided with S. A. (2) in casing (1), and S. A. (2) is provided with impeller (12), and impeller (12) is driven by driver train and rotates; S. A. (2) two ends connect the bearing seat (4) of supporting rotating shaft (2), bearing (3) is provided with in bearing seat (4), it is characterized in that: the bearing seat (4) at described S. A. (2) two ends is positioned at outside casing (1) two ends, casing (1) two ends are provided with end cap (13) vertically, and the bearing seat (4) at S. A. (2) two ends is connected on the end cap (13) at casing (1) two ends; The end cap (13) at casing (1) two ends is respectively equipped with air force feed passage (6) and material force feed escape route (8), casing (1) bottom is provided with discharge groove (7), and discharge groove (7) two ends are communicated with material force feed escape route (8) with air force feed passage (6) respectively.
2. a kind of by-pass type force feed air sealer as claimed in claim 1, is characterized in that: the end cap (13) at described casing (1) two ends is provided with poted assemblies (5), and poted assemblies (5) is for the gap between sealing rotary rotating shaft (2) and end cap (13).
3. a kind of by-pass type force feed air sealer as claimed in claim 1, it is characterized in that: described driver train comprises reducing motor (10), the mouth of reducing motor (10) connects by chain drive-belt (11) driven sprocket (9) rotation that drive is positioned at S. A. (2) one end.
4. a kind of by-pass type force feed air sealer as claimed in claim 1, is characterized in that: the top of described casing (1) is provided with material inlet.
5. a kind of by-pass type force feed air sealer as claimed in claim 1, is characterized in that: described discharge groove (7) is circular cross section or oval cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520098510.7U CN204508218U (en) | 2015-02-11 | 2015-02-11 | A kind of by-pass type force feed air sealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520098510.7U CN204508218U (en) | 2015-02-11 | 2015-02-11 | A kind of by-pass type force feed air sealer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204508218U true CN204508218U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520098510.7U Active CN204508218U (en) | 2015-02-11 | 2015-02-11 | A kind of by-pass type force feed air sealer |
Country Status (1)
| Country | Link |
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| CN (1) | CN204508218U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035769A (en) * | 2015-08-14 | 2015-11-11 | 上海隆麦机械设备工程有限公司 | Rotary unloading valve for pneumatic material conveying system |
| CN108058997A (en) * | 2017-12-08 | 2018-05-22 | 新乡学院 | A kind of block-proof type ultrasound airlock |
-
2015
- 2015-02-11 CN CN201520098510.7U patent/CN204508218U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035769A (en) * | 2015-08-14 | 2015-11-11 | 上海隆麦机械设备工程有限公司 | Rotary unloading valve for pneumatic material conveying system |
| CN108058997A (en) * | 2017-12-08 | 2018-05-22 | 新乡学院 | A kind of block-proof type ultrasound airlock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170717 Address after: 214191 Wuxi economic and Technological Development Zone, Xishan, Furong West Road, No. 11, No. three, Jiangsu Patentee after: Wuxi East Valley Engineering Technology Co., Ltd. Address before: 214191 Wuxi economic and Technological Development Zone, Xishan, Furong West Road, No. 11, No. three, Jiangsu Patentee before: Wuxi Dadong Machinery Manufacturing Co., Ltd. |