CN102320451A - Novel blade feeder - Google Patents
Novel blade feeder Download PDFInfo
- Publication number
- CN102320451A CN102320451A CN201110160522A CN201110160522A CN102320451A CN 102320451 A CN102320451 A CN 102320451A CN 201110160522 A CN201110160522 A CN 201110160522A CN 201110160522 A CN201110160522 A CN 201110160522A CN 102320451 A CN102320451 A CN 102320451A
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- CN
- China
- Prior art keywords
- housing
- rotating shaft
- shell
- feed inlet
- outlet
- 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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Abstract
The invention discloses a novel blade feeder which comprises a shell provided with an upper feeding port and a lower discharging port, a rotating shaft provided with a blade and a power device for driving the rotating shaft. The upper feeding port and the lower discharging port are asymmetrically arranged, one side of the shell wall at the two sides of the upper feeding port and the lower discharging port is oblique, the other side is vertical, and a daily maintenance check port is opened on the shell wall at the side of the vertical side. Meanwhile, a bearing pedestal is arranged outside the shell, a compression seal structure is arranged between the shaft and the shell, and wear resisting rubber is arranged on the contact surface of the blade with the inner wall of the shell. Therefore, the novel blade feeder cannot be blocked when works and is convenient to maintain in daily life, and the service life of the whole machine is long.
Description
Technical field
The present invention relates to mechanical manufacturing field, be specifically related to the revolving plow reclaimer in storing (ash) storehouse.
Background technology
Revolving plow reclaimer (is claimed again: the star discharge valve), be mainly used in the usefulness of even discharging (ash) under storing (ash) storehouse.It forms (like Fig. 1,2) by housing, the rotating shaft that is provided with impeller and engine installation etc.Revolving plow reclaimer of the prior art exists following defective: the one, and feed inlet and outlet is arranged on same the perpendicular line up and down, and therefore, the bore of feed inlet and outlet and impeller contact position contracts smallerly, causes putty easily; The 2nd, because of reasons in structure, promptly the housing wall of feed inlet and outlet both sides is the inclined-plane that shrinks to the rotating shaft center, can't open bigger inspection socket on it, inconvenient daily attention, as drop into foreign matter inconvenience and take out; The 3rd, bearing seat is near the housing setting, and there is defective in sealing, causes dust to get into bearing easily, has shortened the service life of bearing so greatly; The 4th, blade adopts rigid construction, gets into as hard thing and damages complete machine when blocking easily.
Summary of the invention
The technical matters that the present invention will solve provides a kind of novel impeller feeder, overcomes the defective that prior art exists, and not only the material turnover is unobstructed, and daily attention is convenient, bearing and complete machine long service life.
The present invention realizes through following technical scheme:
The novel impeller feeder comprises the housing that is provided with feed inlet and outlet up and down, is provided with impeller
Rotating shaft, drive the engine installation of rotating shaft, said feed inlet and outlet up and down adopts asymmetric setting, and the housing wall of feed inlet and outlet both sides is while be the inclined-plane, be facade, Yi Bian on this housing wall of facade, have the daily attention inspection socket.
The further improvement project of the present invention is that the bearing seat of rotating shaft is arranged at outside the housing, axle
And adopt the compression type hermetically-sealed construction between the housing.
The present invention further improvement project is to be provided with on impeller and the inner walls contact surface
Flexible material is arranged.Said flexible material is an antifriction rubber.
Compared with prior art there is following advantage in the present invention:
One, the present invention since up and down feed inlet and outlet adopt asymmetric setting, and the housing wall of feed inlet and outlet both sides while be the inclined-plane, be facade, therefore, makes the bore of feed inlet and outlet and impeller contact position obviously increase, can putty during work.Simultaneously, its vertical area is bigger, can open a bigger inspection socket, is convenient to clear up foreign material and daily attention.
Two, bearing seat adopts external, and itself and housing have a segment distance, adopts between axle and the housing
With compression type sealing, dust is difficult for getting into bearing, makes to have improved several times in service life of bearing.
Three, impeller blade has adopted rigidity and flexible structure combining, connects at impeller and housing wall
Touch and be provided with antifriction rubber on the face, drop into if any hard thing and be difficult for blocking, can damaged blade and housing yet, so not only can increase the leak tightness between impeller and the housing but also can prolong service life of complete machine.
Description of drawings
Fig. 1 is the prior art schematic side view.
Fig. 2 is Figure 1A-A cross-sectional schematic.
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is Fig. 3 B-B cross-sectional schematic.
The specific embodiment
Like Fig. 1,2,3, shown in 4; The present invention includes the engine installation 4 (engine installation is a reductor in the present embodiment) of the housing 1 of feed inlet and outlet about being provided with, the rotating shaft 3 that is provided with impeller 2, driving rotating shaft 3; Also comprise the daily attention inspection socket 5 that is arranged on the housing 1, and be connected in the bearing seat 6 in the rotating shaft 3.
Like Fig. 3, shown in 4, feed inlet and outlet 7,8 adopts asymmetric setting up and down, and the housing wall of feed inlet and outlet both sides is while be the inclined-plane, be facade, Yi Bian on this housing wall of facade, have daily attention inspection socket 5.As shown in Figure 3, the bearing seat 6 of rotating shaft 3 is arranged at outside the housing 1, adopts the compression type hermetically-sealed construction between rotating shaft and the housing.
As shown in Figure 4, impeller 2 is provided with antifriction rubber 9 with housing 1 inwall contact surface.
Claims (4)
1. novel impeller feeder, comprise the housing that is provided with feed inlet and outlet up and down, the rotating shaft that is provided with impeller,
Drive the engine installation of rotating shaft, it is characterized in that: feed inlet and outlet adopts asymmetric setting up and down, and the housing wall of feed inlet and outlet both sides is while be the inclined-plane, be facade, Yi Bian on this housing wall of facade, have the daily attention inspection socket.
2. novel impeller feeder as claimed in claim 1 is characterized in that: the bearing seat setting of rotating shaft
Outside housing, adopt the compression type hermetically-sealed construction between axle and the housing.
3. novel impeller feeder as claimed in claim 1 is characterized in that: impeller and inner walls connect
The face of touching is provided with flexible material.
4. novel impeller feeder as claimed in claim 3 is characterized in that: said flexible material is an antifriction rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110160522A CN102320451A (en) | 2011-06-15 | 2011-06-15 | Novel blade feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110160522A CN102320451A (en) | 2011-06-15 | 2011-06-15 | Novel blade feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102320451A true CN102320451A (en) | 2012-01-18 |
Family
ID=45448336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110160522A Pending CN102320451A (en) | 2011-06-15 | 2011-06-15 | Novel blade feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102320451A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580407A (en) * | 2012-03-19 | 2012-07-18 | 苏州宝化炭黑有限公司 | Gas-solid separation feeder |
| CN109018970A (en) * | 2018-08-31 | 2018-12-18 | 哈尔滨锅炉厂有限责任公司 | Offset biomass rotatory feeder valve and feeding method |
| CN112340480A (en) * | 2020-11-25 | 2021-02-09 | 安化华晟生物能源有限责任公司 | Stokehole feeding system |
| CN112413578A (en) * | 2020-11-25 | 2021-02-26 | 安化华晟生物能源有限责任公司 | Biological generator set |
| CN112484070A (en) * | 2020-12-17 | 2021-03-12 | 华能国际电力股份有限公司玉环电厂 | Multi-source solid waste direct combustion blending combustion system |
| CN117602381A (en) * | 2024-01-24 | 2024-02-27 | 济南市恒宇机械有限公司 | Dynamic pneumatic conveying balancing device for pulverized coal conveying |
-
2011
- 2011-06-15 CN CN201110160522A patent/CN102320451A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580407A (en) * | 2012-03-19 | 2012-07-18 | 苏州宝化炭黑有限公司 | Gas-solid separation feeder |
| CN109018970A (en) * | 2018-08-31 | 2018-12-18 | 哈尔滨锅炉厂有限责任公司 | Offset biomass rotatory feeder valve and feeding method |
| CN112340480A (en) * | 2020-11-25 | 2021-02-09 | 安化华晟生物能源有限责任公司 | Stokehole feeding system |
| CN112413578A (en) * | 2020-11-25 | 2021-02-26 | 安化华晟生物能源有限责任公司 | Biological generator set |
| CN112413578B (en) * | 2020-11-25 | 2023-08-08 | 安化华晟生物能源有限责任公司 | Biological generator set |
| CN112484070A (en) * | 2020-12-17 | 2021-03-12 | 华能国际电力股份有限公司玉环电厂 | Multi-source solid waste direct combustion blending combustion system |
| CN117602381A (en) * | 2024-01-24 | 2024-02-27 | 济南市恒宇机械有限公司 | Dynamic pneumatic conveying balancing device for pulverized coal conveying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120118 |