CN207778486U - A kind of boiler multiple spot feeding device - Google Patents
A kind of boiler multiple spot feeding device Download PDFInfo
- Publication number
- CN207778486U CN207778486U CN201721793882.7U CN201721793882U CN207778486U CN 207778486 U CN207778486 U CN 207778486U CN 201721793882 U CN201721793882 U CN 201721793882U CN 207778486 U CN207778486 U CN 207778486U
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- CN
- China
- Prior art keywords
- sieve material
- material block
- boiler
- multiple spot
- feeding device
- Prior art date
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Abstract
The utility model discloses a kind of boiler multiple spot feeding devices, including feed cylinder, the feed cylinder side-walls are provided with No. I sieve material block being inserted into its inner cavity and No. II sieve material block, No. I sieve material block is connected to left-hand screw feeder, No. II sieve material block is connected to right-hand screw feeder, No. I sieve material block is connected to by left feeding pipe with boiler, and No. II sieve material block is connected to by right feeding pipe with boiler.Coal is expected that block, No. II sieve material block are sent to left-hand screw feeder, right-hand screw feeder by the utility model by No. I sieve respectively by No. I sieve material block, No. II sieve material block moved back and forth up and down, coal slime is sent to coal slime collecting box, further coal slime is detached by inclined left collecting pipe, right collecting pipe, fitting groove can be blocked by right baffle-plate, right shell body, coal is avoided to block, the utility model is simple in structure, convenient and practical.
Description
Technical field
The utility model belongs to a kind of, and in particular to a kind of boiler multiple spot feeding device.
Background technology
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water with certain thermal energy or organic heat carrier.
The original meaning of pot refers to the water container heated on fire, and stove refers to the place of burning fuel, and boiler includes that pot and stove two are big
Part.The hot water or steam generated in boiler directly can provide required thermal energy for industrial production and people's lives, can also pass through steaming
Steam-operating power apparatus is converted to mechanical energy, or converts mechanical energy into electric energy by generator again.The boiler for providing hot water is known as heat
Homogeneous solution-type reactor is mainly used for living, and also has a small amount of application in industrial production.The boiler for generating steam is known as steam boiler, often referred to as
For boiler, it is chiefly used in thermal power station, ship, locomotive and industrial and mining enterprises.
Generally use coal as fuel in conventional boiler, and if when being mixed with coal slime in coal, coal slime is easy to make
Phenomenon of stopping working occurs for boiler.
Invention content
The utility model proposes that the purpose is to provide a kind of boiler multiple spot pan feeding in order to solve the problems existing in the prior art
Device.
The technical solution of the utility model is：A kind of boiler multiple spot feeding device, including feed cylinder, the feed cylinder side wall
Place is provided with No. I sieve material block being inserted into its inner cavity and No. II sieve material block, and No. I sieve material block is connected to left-hand screw feeder,
No. II sieve material block is connected to right-hand screw feeder, and No. I sieve material block is connected to by left feeding pipe with boiler, described No. II
Sieve material block is connected to by right feeding pipe with boiler.
Inclined left cutting plate is formed in No. I sieve material block, and inclined right cutting plate is formed in No. II sieve material block,
The through-hole of separation coal and coal slime is respectively formed in the left cutting plate, right cutting plate.
The feed cylinder lower end is coniform, and the open coal slime collecting box in top is provided with below the feed cylinder.
The left-hand screw feeding motor spindle is provided with left collecting pipe, and the left collecting pipe other end connects with coal slime collecting box
Logical, the right-hand screw feeding motor spindle is provided with right collecting pipe, and the right collecting pipe other end is connected to coal slime collecting box.
The left collecting pipe end set has left strainer, the right collecting pipe end set to have right strainer.
The left collecting pipe, right collecting pipe are skewed.
No. I sieve material block side-walls are provided with left driving plate, and the left side that the left driving plate lower end is provided with driving is convex
Wheel.
No. II sieve material block side-walls are provided with right driving plate, and the right side that the right driving plate lower end is provided with driving is convex
Wheel.
No. I upper end Shai Liaokuai is provided with the right baffle-plate for blocking No. I sieve material block insertion groove.
No. II upper end Shai Liaokuai is provided with the right shell body for blocking No. II sieve material block insertion groove.
The utility model is expected coal by No. I sieve material block, No. II sieve material block moved back and forth up and down by No. I sieve respectively
Block, No. II sieve material block are sent to left-hand screw feeder, right-hand screw feeder, and coal slime is sent to coal slime collecting box, passes through inclination
Left collecting pipe, right collecting pipe further coal slime is detached, fitting groove can be sealed by right baffle-plate, right shell body
It is stifled, avoid coal from blocking, the utility model is simple in structure, convenient and practical.
Description of the drawings
Fig. 1 is the connection diagram of the utility model；
Wherein：
1 feed cylinder, 2 coal slime collecting box
3 No. I sieve material 4 left-hand screw feeders of block
5 left feeding pipes 6 II sieve material block
7 right-hand screw feeder, 8 right feeding pipe
9 left collecting pipe, 10 right collecting pipe
11 left strainer, 12 right strainer
13 left cutting plate, 14 right cutting plate
15 right baffle-plate, 16 right shell body
17 left driving plate, 18 right driving plate
19 left cam, 20 right cam.
Specific implementation mode
Hereinafter, the utility model is described in detail with reference to drawings and examples：
As shown in Figure 1, a kind of boiler multiple spot feeding device, including feed cylinder 1,1 side-walls of the feed cylinder are provided with slotting
Entering No. I sieve material block 3 and No. II sieve material block 6 in its inner cavity, No. I sieve material block 3 is connected to left-hand screw feeder 4, and described II
Number sieve material block 6 be connected to right-hand screw feeder 7, it is described No. I sieve expect block 3 be connected to boiler by left feeding pipe 5, it is described No. II sieve
Material block 6 is connected to by right feeding pipe 8 with boiler.
Inclined left cutting plate 13 is formed in No. I sieve material block 3, and inclined right point is formed in No. II sieve material block 6
Flitch 14 is respectively formed the through-hole of separation coal and coal slime in the left cutting plate 13, right cutting plate 14.
1 lower end of the feed cylinder is coniform, and the lower section of the feed cylinder 1 is provided with the open coal slime collecting box in top 2.
4 bottom of left-hand screw feeder is provided with left collecting pipe 9,9 other end of left collecting pipe and coal slime collecting box 2
Connection, 7 bottom of right-hand screw feeder are provided with right collecting pipe 10,10 other end of right collecting pipe and coal slime collecting box 2
Connection.
9 end set of left collecting pipe has left strainer 11,10 end set of right collecting pipe to have right strainer 12.
The left collecting pipe 9, right collecting pipe 10 are skewed.
No. I sieve material 3 side-walls of block are provided with left driving plate 17, and 17 lower end of left driving plate is provided with driving
Left cam 19.
No. II sieve material 6 side-walls of block are provided with right driving plate 18, and 18 lower end of right driving plate is provided with driving and uses
Right cam 20.
3 upper end of No. I sieve material block is provided with the right baffle-plate 15 for blocking No. I sieve material 3 insertion groove of block.
6 upper end of No. II sieve material block is provided with the right shell body 16 for blocking No. II sieve material 6 insertion groove of block.
The left-hand screw feeder 4, right-hand screw feeder 7 are single axle helical conveyer.
The left cam 19, right shell body 16 are driven by speed reducer, the input shaft of the speed reducer and driving motor it is defeated
Shaft is connected by belt wheel.
The utility model is expected coal by No. I sieve material block, No. II sieve material block moved back and forth up and down by No. I sieve respectively
Block, No. II sieve material block are sent to left-hand screw feeder, right-hand screw feeder, and coal slime is sent to coal slime collecting box, passes through inclination
Left collecting pipe, right collecting pipe further coal slime is detached, fitting groove can be sealed by right baffle-plate, right shell body
It is stifled, avoid coal from blocking, the utility model is simple in structure, convenient and practical.
Claims (10)
1. a kind of boiler multiple spot feeding device, including feed cylinder（1）, it is characterised in that：The feed cylinder（1）Side-walls are provided with
No. I sieve material block being inserted into its inner cavity（3）With No. II sieve material block（6）, No. I sieve material block（3）With left-hand screw feeder（4）Even
It is logical, No. II sieve material block（6）With right-hand screw feeder（7）Connection, No. I sieve material block（3）Pass through left feeding pipe（5）With pot
Stove is connected to, No. II sieve material block（6）Pass through right feeding pipe（8）It is connected to boiler.
2. a kind of boiler multiple spot feeding device according to claim 1, it is characterised in that：No. I sieve material block（3）Middle shape
At inclined left cutting plate（13）, No. II sieve material block（6）It is middle to form inclined right cutting plate（14）, the left cutting plate
（13）, right cutting plate（14）In be respectively formed separation coal and coal slime through-hole.
3. a kind of boiler multiple spot feeding device according to claim 2, it is characterised in that：The feed cylinder（1）Lower end is
It is coniform, the feed cylinder（1）Lower section is provided with the open coal slime collecting box in top（2）.
4. a kind of boiler multiple spot feeding device according to claim 3, it is characterised in that：The left-hand screw feeder（4）
Bottom is provided with left collecting pipe（9）, the left collecting pipe（9）The other end and coal slime collecting box（2）Connection, the right-hand screw feeding
Machine（7）Bottom is provided with right collecting pipe（10）, the right collecting pipe（10）The other end and coal slime collecting box（2）Connection.
5. a kind of boiler multiple spot feeding device according to claim 4, it is characterised in that：The left collecting pipe（9）End
It is provided with left strainer（11）, the right collecting pipe（10）End set has right strainer（12）.
6. a kind of boiler multiple spot feeding device according to claim 4, it is characterised in that：The left collecting pipe（9）, right receipts
Collector（10）It is skewed.
7. a kind of boiler multiple spot feeding device according to claim 2, it is characterised in that：No. I sieve material block（3）Side wall
Place is provided with left driving plate（17）, the left driving plate（17）Lower end is provided with the left cam of driving（19）.
8. a kind of boiler multiple spot feeding device according to claim 2, it is characterised in that：No. II sieve material block（6）Side
Right driving plate is provided at wall（18）, the right driving plate（18）Lower end is provided with the right cam of driving（20）.
9. a kind of boiler multiple spot feeding device according to claim 7, it is characterised in that：No. I sieve material block（3）Upper end
It is provided with and blocks No. I sieve material block（3）The right baffle-plate of insertion groove（15）.
10. a kind of boiler multiple spot feeding device according to claim 8, it is characterised in that：No. II sieve material block（6）On
End, which is provided with, blocks No. II sieve material block（6）The right shell body of insertion groove（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721793882.7U CN207778486U (en) | 2017-12-20 | 2017-12-20 | A kind of boiler multiple spot feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721793882.7U CN207778486U (en) | 2017-12-20 | 2017-12-20 | A kind of boiler multiple spot feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778486U true CN207778486U (en) | 2018-08-28 |
Family
ID=63226949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721793882.7U Expired - Fee Related CN207778486U (en) | 2017-12-20 | 2017-12-20 | A kind of boiler multiple spot feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207778486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479404A (en) * | 2019-07-29 | 2019-11-22 | 河南工业大学 | Double chargings of flexible kinetic energy grain huller are from distributor |
-
2017
- 2017-12-20 CN CN201721793882.7U patent/CN207778486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479404A (en) * | 2019-07-29 | 2019-11-22 | 河南工业大学 | Double chargings of flexible kinetic energy grain huller are from distributor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20191220 |