CN206872026U - Flapper charging gear is isolated in a kind of twin-stage gas-solid - Google Patents
Flapper charging gear is isolated in a kind of twin-stage gas-solid Download PDFInfo
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- CN206872026U CN206872026U CN201720594136.9U CN201720594136U CN206872026U CN 206872026 U CN206872026 U CN 206872026U CN 201720594136 U CN201720594136 U CN 201720594136U CN 206872026 U CN206872026 U CN 206872026U
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- lower chamber
- upper cavity
- feathering axis
- twin
- flapper
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Abstract
Flapper charging gear is isolated in a kind of twin-stage gas-solid, including the feed hopper, synchronous gear box and motor being sequentially connected with, the feed hopper includes mutually symmetrical with two cavitys interconnected up and down, it is divided into upper cavity and lower chamber, feathering axis is equipped with the upper cavity and lower chamber, the feathering axis is connected with synchronous gear box, is equipped with rotating speed identical stirring vane on two feathering axis, and the stirring vane on two feathering axis is fitted together to mutually；It is respectively equipped with charging aperture and discharging opening on the upper cavity and lower chamber, the junction of upper cavity and lower chamber is provided with steam vent, and the port of export of the steam vent is provided with pressure gauge.The utility model has the characteristics that safety, is applicable, and has popularization and practical value well, good economic benefit can be produced after extensive popularization and application.
Description
Technical field
It the utility model is related to charging gear field, more particularly to a kind of twin-stage gas-solid isolation lock gas charging gear.
Background technology
It is presently used in the system of powder moulding process, generally realizes that quantitated material-feeding locks gas using star-shaped discharge valve, but
Because powder fineness is big, high humidity can cause star-shaped discharge valve discharging to have some setbacks, can often there is what blocking can not work to show when serious
As, and air has into shaping link with powder, causes ratio of briquetting to decline, and shaping strength is poor, in addition, having in powder big
Gas explosion phenomenon is had in the presence of measuring gas, during shaping, influences the stability and security of equipment.
Utility model content
The purpose of this utility model is to provide a kind of twin-stage gas-solid isolation flapper charging gear, and it is big to solve powder fineness
It can cause the technical problem that star-shaped discharge valve discharging has some setbacks with high humidity；And it is low to solve prior art ratio of briquetting, shaping strength
The problem of poor.
To achieve the above object, the utility model adopts the following technical scheme that：
Flapper charging gear, including feed hopper, synchronous gear box and the driving being sequentially connected with are isolated in a kind of twin-stage gas-solid
Motor, it is characterised in that：The feed hopper includes mutually symmetrical with two cavitys interconnected up and down, is divided into upper cavity with
Cavity, feathering axis is equipped with the upper cavity and lower chamber, the feathering axis is connected with synchronous gear box, two
It is equipped with rotating speed identical stirring vane on the feathering axis, the stirring vane on two feathering axis is embedding mutually
Close；Charging aperture and discharging opening are respectively equipped with the upper cavity and lower chamber, the junction of the upper cavity and lower chamber is provided with
Steam vent, the port of export of the steam vent are provided with pressure gauge.
It is further preferred that the stirring vane on two feathering axis is 5 ~ 8.
It is further preferred that the synchronous gear box is connected with motor by shaft coupling.
The utility model has the characteristics that and beneficial effect compared with prior art：
The utility model is novel in design, compact-sized reasonable, increases material packing volume using two stage blade, and middle part is set
There is air extractor, the two, which is combined, can effectively reach gas-solid isolation purpose, so as to eliminate powder shaping gas explosion phenomenon；Meanwhile twin-stage
The mutual embedded design of blade synchronization can effectively solve thin wet stock and be not easily disconnected from blade, and lower blade, which can be drawn, takes top to be pressed
The material of blade is not easily disconnected from fact, and the problem of so as to result in blockage, pressure at expulsion is detected by bleed air inlet pressure gauge, pressure
Power is can be controlled within suitable pressure limit.
The utility model has the characteristics that safety, is applicable, and has popularization and practical value well, after extensive popularization and application
Good economic benefit can be produced.
Brief description of the drawings
Fig. 1 is a kind of structural representation of twin-stage gas-solid isolation lock gas charging gear of the utility model；
Fig. 2 is the structural representation of the utility model feed hopper.
Reference：1- feed hoppers；11- upper cavities；12- lower chambers；13- charging apertures；14- discharging openings；2- synchromesh gears
Case；3- motors；4- feathering axis；5- is fed blade；6- steam vents；7- pressure gauges.
Embodiment
Technological means, character of innovation, reached purpose and effect to realize the utility model are easy to understand, below
The utility model is further illustrated with reference to accompanying drawing.
The embodiment recorded herein is specific embodiment of the present utility model, of the present utility model for illustrating
Design, is explanatory and exemplary, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be based on the application claims and specification institute is public
The content opened includes doing using the embodiment to recording herein using obvious other technical schemes, these technical schemes
Go out the technical scheme of any obvious substitutions and modifications.
Flapper charging gear is isolated in a kind of twin-stage gas-solid, as shown in figure 1, including the feed hopper 1, the synchronous gear that are sequentially connected with
Roller box 2 and motor 3, synchronous gear box 2 are connected with motor 3 by shaft coupling, as shown in Fig. 2 feed hopper 1 is included mutually
Symmetrical two cavitys interconnected up and down, are divided into upper cavity 11 and lower chamber 12, upper cavity 11 and lower chamber 12 it is interior
Portion's shape is circle, and feathering axis 4, feathering axis 4 and synchronous gear box 2 are equipped with upper cavity 11 and lower chamber 12
It is connected, rotating speed identical feed blade 5, the stirring vane 5 on two feathering axis 4 is equipped with two feathering axis 4
Chimeric mutually, the feed blade 5 on two feathering axis 4 is 5 ~ 8；Be respectively equipped with upper cavity 11 and lower chamber 12 into
The junction of material mouth 13 and discharging opening 14, upper cavity 11 and lower chamber 12 is provided with steam vent 6, and the port of export of steam vent 6 is provided with pressure
Power table 7.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (3)
1. flapper charging gear, including the feed hopper being sequentially connected with are isolated in a kind of twin-stage gas-solid（1）, synchronous gear box（2）With
Motor（3）, it is characterised in that：The feed hopper（1）Including mutually symmetrical with two cavitys interconnected up and down, it is divided into
Upper cavity（11）And lower chamber（12）, the upper cavity（11）And lower chamber（12）Inside it is equipped with feathering axis（4）, the water
Flat rotary shaft（4）With synchronous gear box（2）It is connected, two feathering axis（4）On be equipped with rotating speed identical paddle
Piece（5）, two feathering axis（4）On stirring vane（5）It is chimeric mutually；The upper cavity（11）And lower chamber（12）
On be respectively equipped with charging aperture（13）And discharging opening（14）, the upper cavity（11）And lower chamber（12）Junction be provided with steam vent
（6）, the steam vent（6）The port of export be provided with pressure gauge（7）.
A kind of 2. twin-stage gas-solid isolation flapper charging gear as claimed in claim 1, it is characterised in that：Two horizontal rotations
Rotating shaft（4）On stirring vane（5）It is 5 ~ 8.
A kind of 3. twin-stage gas-solid isolation flapper charging gear as described in any one of claim 1 or 2, it is characterised in that：
The synchronous gear box（2）And motor（3）It is connected by shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720594136.9U CN206872026U (en) | 2017-05-25 | 2017-05-25 | Flapper charging gear is isolated in a kind of twin-stage gas-solid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720594136.9U CN206872026U (en) | 2017-05-25 | 2017-05-25 | Flapper charging gear is isolated in a kind of twin-stage gas-solid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206872026U true CN206872026U (en) | 2018-01-12 |
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ID=61336867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720594136.9U Active CN206872026U (en) | 2017-05-25 | 2017-05-25 | Flapper charging gear is isolated in a kind of twin-stage gas-solid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206872026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160007A (en) * | 2018-03-13 | 2018-06-15 | 洁华控股股份有限公司 | A kind of shell-and-tube reactor catalyst stirring and distribution device |
-
2017
- 2017-05-25 CN CN201720594136.9U patent/CN206872026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160007A (en) * | 2018-03-13 | 2018-06-15 | 洁华控股股份有限公司 | A kind of shell-and-tube reactor catalyst stirring and distribution device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 100039 room 901, 9 / F, building 1, yard 16, West Fourth Ring Middle Road, Haidian District, Beijing Patentee after: Guoneng Longyuan environmental protection Co.,Ltd. Address before: 100039 room 911, 1 building, 16 West Fourth Ring Road, Haidian District, Beijing. Patentee before: BEIJING GUODIAN LONGYUAN ENVIRONMENTAL ENGINEERING Co.,Ltd. |