CN207390370U - A kind of fuel system - Google Patents
A kind of fuel system Download PDFInfo
- Publication number
- CN207390370U CN207390370U CN201721500751.5U CN201721500751U CN207390370U CN 207390370 U CN207390370 U CN 207390370U CN 201721500751 U CN201721500751 U CN 201721500751U CN 207390370 U CN207390370 U CN 207390370U
- Authority
- CN
- China
- Prior art keywords
- tube body
- air hose
- spout
- wind pressure
- feed pipe
- 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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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
A kind of fuel system, including sequentially connected hopper, screw conveyor, wind pressure case and spout, the screw conveyor includes feed pipe, described feed pipe one end bottom is equipped with discharge port, the wind pressure case includes the first tube body and the second tube body of fixed connection up and down, the cross section of first tube body is rectangle, first tube body is connected with discharge port, the cross section of second tube body is inverted trapezoidal, the upper end length of second tube body and the equal length of the first tube body, the upper end width of second tube body is equal with the width of the first tube body, second bottom of the pipe is connected with an air hose, the diameter of the air hose is more than the lower end width of second tube body, described air hose one end is connected with pressure fan, the other end is connected with spout, the junction of second tube body and air hose is between pressure fan and spout.By the improvement of said structure, be conducive to cavings and be smoothly sent in calcining kiln, be not jammed in wind pressure case, using more convenient.
Description
Technical field
The utility model is related to a kind of fuel systems.
Background technology
It needs to supply fuel to calcining kiln during brickmaking is calcined, the fuel used in the past is coal, the use of coal
It is not only of high cost, and pollution is very serious, actively finds new fuel to reduce cost and reduce pollution, cavings is exactly
It is a kind of can provide to meet burning capacity but also reduce production cost reduce the fuel of pollution, during using cavings as fuel, fire
Material supply system generally comprises sequentially connected hopper, screw conveyor, wind pressure case and spout, and wind pressure case passes through wind with spout
Pipe connects, and air hose is directly arranged on wind pressure case, and air hose is connected away from spout one end with wind turbine, in use, paddy
Chaff is easy to be blocked in wind pressure case, can not be ejected into calcining kiln.
The content of the invention
In order to solve above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of fuel system, makes
Cavings can be smoothly ejected into calcining kiln, be not jammed in wind pressure case.
To achieve these goals, a kind of fuel system designed by the utility model, including sequentially connected material
Bucket, screw conveyor, wind pressure case and spout, the screw conveyor include feed pipe, and described feed pipe one end bottom is equipped with
Discharge port, the wind pressure case include the first tube body and the second tube body of fixed connection up and down, and the cross section of first tube body is
Rectangle, first tube body are connected with discharge port, and the cross section of second tube body is inverted trapezoidal, second tube body
The equal length of upper end length and the first tube body, the upper end width of second tube body is equal with the width of the first tube body, described
Second bottom of the pipe is connected with an air hose, and the diameter of the air hose is more than the lower end width of second tube body, the air hose
One end is connected with pressure fan, and the other end is connected with spout, and the junction of second tube body and air hose is between pressure fan and spout.
Preferably, first tube body is integrally formed with feed pipe.
Preferably, second tube body is integrally formed with air hose.
Compared with prior art, the beneficial effects of the utility model are：Wind pressure case is arranged below feed pipe, and will
Wind pressure case is divided into the first tube body and the second tube body, and the second bottom of the pipe is connected with air hose, so that cavings is sent by pressure fan
Into calcining kiln, it is not jammed in wind pressure case, it is easy to use.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of fuel system, including sequentially connected hopper 1, screw conveyor, wind pressure case 2 and
Spout 3,3 face calcining kiln of spout, the screw conveyor include feed pipe 4, and 4 one end bottom of feed pipe is equipped with discharging
Mouthful, the wind pressure case 2 includes the first tube body 21 and the second tube body 22 of fixed connection up and down, the cross section of first tube body 21
For rectangle, first tube body 21 is connected with discharge port, and the cross section of second tube body 22 is inverted trapezoidal, and described second
The equal length of the upper end length of tube body 22 and the first tube body 21, the upper end width of second tube body 22 and the first tube body 21
Width is equal, and 22 lower end of the second tube body is connected with an air hose 5, and the diameter of the air hose 5 is more than second tube body 22
Lower end width, described 5 one end of air hose is connected with pressure fan 6, and the other end is connected with spout 3, the company of second tube body 22 and air hose 5
Place is met between pressure fan 6 and spout 3.Wind pressure case 2 is arranged on 4 lower section of feed pipe, and air hose 5 is arranged on 2 lower section of wind pressure case, and
And wind pressure case 2 is arranged to the first tube body 21 and the second tube body 22, the second tube body 22 is small top and big bottom, passes through changing for said structure
Into, cavings can be made smoothly to be ejected into calcining kiln, will not blocked, it is more convenient to use.
In the present embodiment, first tube body 21 is integrally formed with feed pipe 4, second tube body 22 and 5 one of air hose
It is molded, fixing body 7, the first pipe is equipped on the periphery of 21 lower end of the first tube body and on the periphery of 22 upper end of the second tube body
The fixing body 7 of body 21 is fixedly connected with the fixing body 7 of the second tube body 22 by screw.
Claims (3)
1. a kind of fuel system exists including sequentially connected hopper, screw conveyor, wind pressure case and spout, feature
In：The screw conveyor includes feed pipe, and described feed pipe one end bottom is equipped with discharge port, and the wind pressure case includes solid up and down
Surely the first tube body and the second tube body connected, the cross section of first tube body is rectangle, first tube body and discharge port
It is connected, the cross section of second tube body is inverted trapezoidal, the upper end length of second tube body and the length phase of the first tube body
Deng, the upper end width of second tube body is equal with the width of the first tube body, and second bottom of the pipe is connected with an air hose,
The diameter of the air hose is more than the lower end width of second tube body, and described air hose one end is connected with pressure fan, and the other end is connected with spray
Mouthful, the junction of second tube body and air hose is between pressure fan and spout.
2. fuel system according to claim 1, it is characterised in that：First tube body and feed pipe one into
Type.
3. fuel system according to claim 1, it is characterised in that：Second tube body is integrally formed with air hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721500751.5U CN207390370U (en) | 2017-10-31 | 2017-10-31 | A kind of fuel system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721500751.5U CN207390370U (en) | 2017-10-31 | 2017-10-31 | A kind of fuel system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207390370U true CN207390370U (en) | 2018-05-22 |
Family
ID=62326086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721500751.5U Expired - Fee Related CN207390370U (en) | 2017-10-31 | 2017-10-31 | A kind of fuel system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207390370U (en) |
-
2017
- 2017-10-31 CN CN201721500751.5U patent/CN207390370U/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 |
Granted publication date: 20180522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |