CN209740255U - High-efficient sealed frequency conversion dispenser - Google Patents
High-efficient sealed frequency conversion dispenser Download PDFInfo
- Publication number
- CN209740255U CN209740255U CN201920330789.5U CN201920330789U CN209740255U CN 209740255 U CN209740255 U CN 209740255U CN 201920330789 U CN201920330789 U CN 201920330789U CN 209740255 U CN209740255 U CN 209740255U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- impeller
- blades
- variable frequency
- feeder
- 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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- 238000006243 chemical reaction Methods 0.000 title claims description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a high-efficient sealed variable frequency feeder, including inverter motor, feeder casing, impeller, transmission shaft and blade the feeder casing is inside to be the cavity structure, and its upper end is equipped with the feed inlet flange, and the lower extreme is provided with the discharge gate flange, the transmission shaft transversely runs through the feeder casing, its end pass through the chain with inverter motor output shaft, the impeller sets up on the transmission shaft, and arrange in the inside cavity of feeder casing on the impeller equidistance is equipped with a plurality of blades on the impeller two terminal surfaces are gone up the symmetry and are equipped with two airtight interfaces around the transmission shaft to this airtight interface passes through hose connection, the utility model discloses simple structure prevents to carry the air supply to go up the cluster and leads to the material to leak from the axle head fritter, and long-time caking leads to the axle.
Description
Technical Field
The utility model relates to a dispenser specifically is a high-efficient sealed variable frequency dispenser.
Background
According to the defects of unsmooth feeding, excessive feeding, scaling of a transmission shaft, blocking and the like of common feeders in the market in the practical use of engineering, the variable-frequency feeders are optimized into high-efficiency sealed variable-frequency feeders on the original basis, can adapt to smooth conveying of materials, and are basically free of maintenance in the using process.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a high-efficient sealed frequency conversion dispenser prevents to carry the air supply to go up the cluster and leads to the material to leak from the axle head tip, and long-time caking leads to the axle card to die.
The utility model provides a technical scheme of above technical problem: the utility model provides a high-efficient sealed variable frequency feeder, including inverter motor, feeder casing, impeller, transmission shaft and blade feeder casing is inside to be the cavity structure, and its upper end is equipped with the feed inlet flange, and the lower extreme is provided with the discharge gate flange, the transmission shaft transversely runs through the feeder casing, its end pass through the chain with inverter motor output shaft, the impeller sets up on the transmission shaft, and arrange the inside cavity of feeder casing in the impeller equidistance is equipped with a plurality of blades around the transmission shaft on two terminal surfaces the symmetry be equipped with two airtight interfaces to this airtight interface passes through the hose connection.
The utility model discloses the technical scheme who further injects does:
The foregoing 6-10 blades are equally spaced on the impeller.
Two of the blades are in one group, and the outer ends of the blades in one group are connected through arc-shaped blind plates.
the outer casing cover is arranged outside the feeder casing.
The front end and the rear end of the transmission shaft are respectively provided with a bearing sleeve and are fixedly connected with the outer shell cover through bolts.
The utility model has the advantages that: the utility model has simple structure, in order to ensure the normal operation of the feeder, the frequency of the motor is always higher than the lowest frequency, the variable frequency motor drives the transmission shaft through the chain, the impeller with a plurality of blades rotates under the drive of the transmission shaft, the plurality of blades divide the cavity of the feeder into independent small bins, the material falling into the feed port flange is arranged at the upper end and enters the conveying pipeline through the small bins for conveying the material, every two blades are in one group, and the outer ends of the blades at intervals are connected through the arc-shaped blind plate, thus the feeding amount with the same frequency can be controlled by reducing the number of the bins, two air-tight interfaces are symmetrically arranged on the front end surface and the rear end surface of the transmission shaft, and the air-tight interfaces are connected through the hose, 4 air-tight interfaces are added, because the air-tight air source pressure is higher than the air source pressure, prevent to carry the gas source to go up the cluster and lead to the material to leak from the axle head smallclothes, long-time caking leads to the axle card to die.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Example 1
The embodiment provides a high-efficient sealed variable frequency feeder, the structure is shown in fig. 1, including inverter motor 1, feeder casing 2, impeller 8, transmission shaft 5 and blade 11, be the cavity structure inside the feeder casing, its upper end is equipped with feed inlet flange 6, the lower extreme is provided with discharge gate flange 7, the transmission shaft transversely runs through the feeder casing, its end passes through chain 9 and inverter motor output shaft, impeller 8 sets up on transmission shaft 5, and arrange in the inside cavity of feeder casing in, be equipped with 6 blade 11 on the impeller equidistance, every two of these blades are a set of, and the outer end of a set of blade of interval passes through arc blind plate 3 to be connected, be equipped with outer housing 12 outside the feeder casing, be equipped with bearing housing respectively at the transmission shaft front and back end, and through bolt and outer housing fixed connection.
In order to ensure that the feeder normally operates and the frequency of the motor is always higher than the lowest frequency, the variable frequency motor drives the transmission shaft through a chain, the impeller with a plurality of blades rotates under the driving of the transmission shaft, the plurality of blades divide the cavity of the feeder into independent small bins, the material falling from the feed inlet flange is arranged at the upper end of the small bins and enters the conveying pipeline through the small bins for conveying the material, every two blades are in one group, and the outer ends of the blades at intervals are connected through an arc-shaped blind plate, so that the discharging amount with the same frequency can be controlled by reducing the number of the bins, two air-tight interfaces are symmetrically arranged on the front end surface and the rear end surface of the transmission shaft and are connected through hoses, 4 air-tight interfaces are added, and the pressure of the air-tight air source is higher than the pressure of the air source of, prevent to carry the gas source to go up the cluster and lead to the material to leak from the axle head smallclothes, long-time caking leads to the axle card to die.
In addition to the above embodiments, the present invention can also have other embodiments, and all technical solutions formed by equivalent replacement or equivalent transformation are all within the protection scope claimed in the present invention.
Claims (5)
1. The utility model provides a high-efficient sealed frequency conversion dispenser, includes inverter motor, dispenser casing, impeller, transmission shaft and blade, its characterized in that dispenser casing is inside to be the cavity structure, and its upper end is equipped with the feed inlet flange, and the lower extreme is provided with the discharge gate flange, the transmission shaft transversely runs through the dispenser casing, its end pass through the chain with inverter motor output shaft, the impeller sets up on the transmission shaft, and arrange in the inside cavity of dispenser casing in the equidistance is equipped with a plurality of blades on the impeller two terminal surfaces are gone up the symmetry and are equipped with two airtight interfaces around the transmission shaft to this airtight interface passes through hose connection.
2. The high efficiency sealed variable frequency feeder according to claim 1, wherein: 6-10 blades are arranged on the impeller at equal intervals.
3. The high efficiency sealed variable frequency feeder according to claim 2, wherein: every two of the blades are in one group, and the outer ends of the blades at intervals are connected through arc-shaped blind plates.
4. The high efficiency sealed variable frequency feeder according to claim 1, wherein: and a shell cover is arranged on the outer side of the feeder shell.
5. The high efficiency sealed variable frequency feeder according to claim 1, wherein: and the front end and the rear end of the transmission shaft are respectively provided with a bearing sleeve and are fixedly connected with the outer shell cover through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920330789.5U CN209740255U (en) | 2019-03-15 | 2019-03-15 | High-efficient sealed frequency conversion dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920330789.5U CN209740255U (en) | 2019-03-15 | 2019-03-15 | High-efficient sealed frequency conversion dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209740255U true CN209740255U (en) | 2019-12-06 |
Family
ID=68716982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920330789.5U Active CN209740255U (en) | 2019-03-15 | 2019-03-15 | High-efficient sealed frequency conversion dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209740255U (en) |
-
2019
- 2019-03-15 CN CN201920330789.5U patent/CN209740255U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200317 Address after: New new town road Yangzhong city 212211 Jiangsu city of Zhenjiang province No. 1 Patentee after: JIANGSU JIAXIN ENVIRONMENTAL ENGINEERING Co.,Ltd. Address before: 211106 Jiaxin Design Department, Zijin Research Center 101, 89 Shengli Road, Jiangning District, Nanjing City, Jiangsu Province Co-patentee before: Zhang Hainan Patentee before: Huang Zhen Co-patentee before: Tong Jianhong Co-patentee before: Xu Deqiang Co-patentee before: Miao Huanyu |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high efficiency sealed frequency conversion feeder Effective date of registration: 20210112 Granted publication date: 20191206 Pledgee: Bank of China Limited Yangzhong Branch Pledgor: JIANGSU JIAXIN ENVIRONMENTAL ENGINEERING Co.,Ltd. Registration number: Y2021980000285 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |