CN207797018U - A kind of boiler slag dropping tube dredger - Google Patents
A kind of boiler slag dropping tube dredger Download PDFInfo
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- CN207797018U CN207797018U CN201820162682.XU CN201820162682U CN207797018U CN 207797018 U CN207797018 U CN 207797018U CN 201820162682 U CN201820162682 U CN 201820162682U CN 207797018 U CN207797018 U CN 207797018U
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- slag
- bar
- dropping tube
- boiler
- supporting rod
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Abstract
This application discloses a kind of boiler slag dropping tube dredger, which includes：It discloses slag bar, agitate bar and supporting rod, wherein：The arc tips for disclosing slag bar agitate bar described in being connected to, and the other end is located in slag dropping tube；Described supporting rod one end connects the outer wall of the slag dropping tube, and the other end is equipped with interconnecting piece and ground connection；The free end for agitating bar is movably connected on the interconnecting piece.Using lever principle, bar is agitated under the support of supporting rod, and the movement of slag bar is disclosed in drive, and operations staff can be laborsaving using the present apparatus and accurately makes to disclose the through boiler low slag coking position of slag bar.Meanwhile when operations staff's operation, it is located at the side of boiler, the low slag being discharged at any time in slag dropping tube will not threaten the safety of operations staff.Boiler slag dropping tube dredger in the application can be time saving and energy saving, and the safe and reliable low slag of the boiler by coking is disclosed broken.
Description
Technical field
This application involves field of mechanical technique more particularly to a kind of boiler slag dropping tube dredgers.
Background technology
Technology of Circulating Fluidized Bed Boiler is the high-efficiency low-pollution cleaning burning branch art rapidly developed in recent ten years.It follows
Low slag in circulation fluidized bed boiler is discharged by the slag dropping tube below burner hearth in boiler.Contain many impurity in the low slag of boiler, and
And due to the hot operation of circulating fluidized bed boiler, the low slag coking of boiler can be caused, so needing often dredging boiler slag dropping tube.
The process for dredging boiler slag dropping tube, as discloses the process of slag.Traditional discloses slag mode, and slag bar is disclosed in operations staff's use
Dredge boiler slag dropping tube.Since slag dropping tube is vertically with below burner hearth, so needing that slag rod bending certain angle will be disclosed, boiler is fallen
The low slag of the boiler of coking is disclosed broken in slag pipe, then is discharged by boiler slag dropping tube.
It is above-mentioned disclose slag during, it is difficult through boiler low slag coking position to disclose slag pipe, and it is time-consuming and laborious that operations staff discloses slag,
And influence the effect of deslagging.In addition, during disclosing slag, discharge has the low slag of boiler of temperature at any time in slag dropping tube, is easy to make
It is scalded at operations staff, there is prodigious security risk.
Utility model content
This application provides a kind of boiler slag dropping tube dredger, with solve it is existing disclose slag during, it is difficult and deposit to disclose slag
The security risk the technical issues of.
In order to solve the above-mentioned technical problem, the embodiment of the present application discloses following technical solution：
This application provides a kind of boiler slag dropping tube dredger, the boiler slag dropping tube dredger includes：Disclose slag bar,
Bar and supporting rod are agitated, wherein：
The arc tips for disclosing slag bar agitate bar described in being connected to, and the other end is located in slag dropping tube；
Described supporting rod one end connects the outer wall of the slag dropping tube, and the other end is equipped with interconnecting piece and ground connection；
The free end for agitating bar is movably connected on the interconnecting piece.
Preferably, above-mentioned boiler slag dropping tube dredger, it is described disclose one end that slag bar is located in the slag dropping tube and be equipped with disclose
Slag head, the slag head of disclosing is that arrow-shaped discloses slag head or three-dimensional diamond shape discloses slag head.
Preferably, above-mentioned boiler slag dropping tube dredger, it is described disclose slag head and be welded in described disclose slag bar.
Preferably, above-mentioned boiler slag dropping tube dredger, the supporting rod pass through screw connection with the slag dropping tube.
Preferably, above-mentioned boiler slag dropping tube dredger, the free end for agitating bar is equipped with a barriers, described
The area of plane of barriers is more than the area of plane of the interconnecting piece.
Preferably, above-mentioned boiler slag dropping tube dredger, it is described to disclose slag bar and the barriers are welded in described agitate
Bar.
Preferably, above-mentioned boiler slag dropping tube dredger, the supporting rod are equipped with hook close to one end of the slag dropping tube.
Preferably, above-mentioned boiler slag dropping tube dredger, the interconnecting piece and the hook are welded in the supporting rod.
Compared with prior art, the application has the beneficial effect that：
This application provides a kind of boiler slag dropping tube dredger, which includes：Disclose slag bar, sled
Lever and supporting rod.Using lever principle, bar is agitated under the support of supporting rod, and the movement of slag bar is disclosed in drive.Operations staff couple
It agitates bar and applies pressure, by force resolution, when supporting rod, which tilts down, is connected to slag dropping tube, supporting rod, which is given, agitates bar
Reversed support force is maximum, and operations staff is most laborsaving.In addition, since slag dropping tube is perpendicular to the lower section of burner hearth, discloses slag bar and stretch into again
Inside slag dropping tube, in order to most laborsaving and most accurately make to disclose slag bar and go directly boiler low slag coking position, disclose slag bar and agitate bar
One end of connection is set as arc.Meanwhile when operations staff's operation, it is located at the side of boiler, the low slag being discharged at any time in slag dropping tube
The safety of operations staff will not be threatened.Boiler slag dropping tube dredger in the application can be time saving and energy saving, safe and reliable
The low slag of the boiler of coking is disclosed broken.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The application can be limited.
Description of the drawings
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without creative efforts, also
It can be obtain other attached drawings according to these attached drawings.
Fig. 1 is the basic structure schematic diagram for the boiler slag dropping tube dredger that the utility model embodiment provides；
Fig. 2 is the basic structure schematic diagram of supporting rod in Fig. 1；
Fig. 3 is the basic structure signal for another state of boiler slag dropping tube dredger that the utility model embodiment provides
Figure；
Reference sign：1, slag bar is disclosed；11, slag head is disclosed；2, bar is agitated；21, free end；22, barriers；3, it supports
Bar；31, interconnecting piece；32, hook；4, slag dropping tube；5, burner hearth.
Specific implementation mode
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, technical solutions in the embodiments of the present application is clearly and completely described, it is clear that described implementation
Example is only some embodiments of the present application, rather than whole embodiments.Based on the embodiment in the application, the common skill in this field
The every other embodiment that art personnel are obtained without making creative work should all belong to the application protection
Range.
Referring to the basic structure schematic diagram of Fig. 1, the utility model embodiment boiler slag dropping tube dredger provided.By scheming
Shown in 1, boiler slag dropping tube dredger includes：It discloses slag bar 1, agitate bar 2 and supporting rod 3, wherein：Disclose the arc tips of slag bar 1
It is connected to and agitates bar 2, the other end is located in slag dropping tube 4；3 one end of supporting rod connects the outer wall of slag dropping tube 4, and the other end is equipped with connection
Portion 31 and ground connection；The free end 21 for agitating bar 2 is movably connected on interconnecting piece 31.
Using lever principle, bar 2 is agitated under the support of supporting rod 3, and the movement of slag bar 1 is disclosed in drive.Operations staff is to agitating
Bar 2 applies pressure, and by force resolution, when supporting rod 3, which tilts down, is connected to slag dropping tube 4, supporting rod 3, which is given, agitates bar 2
Reversed support force it is maximum, operations staff is most laborsaving.In addition, since slag dropping tube 4 is perpendicular to the lower section of burner hearth 5, slag bar 1 is disclosed again
Stretch into inside slag dropping tube 4, in order to most laborsaving and most accurately make to disclose slag bar 1 and go directly boiler low slag coking position, disclose slag bar 1 with
The one end for agitating the connection of bar 2 is set as arc.Meanwhile when operations staff's operation, it is located at the side of boiler, is arranged at any time in slag dropping tube 4
The low slag gone out will not threaten the safety of operations staff.Boiler slag dropping tube dredger in the application can be time saving and energy saving, peace
Reliably the low slag of the boiler of coking is disclosed entirely broken.
There are many impurity in the low slag of boiler, and due to the hot operation of circulating fluidized bed boiler, the low slag of boiler has knot
Burnt phenomenon, it is more quickly and laborsaving in order to disclose slag operation, one end that slag bar 1 is located in slag dropping tube 4 is disclosed in the application
Equipped with slag head 11 is disclosed, the one end for disclosing slag head 11 is that arrow-shaped discloses slag head or three-dimensional diamond shape discloses slag head.Under the operation of operations staff,
It discloses slag bar 1 to enter in slag dropping tube 4, and directly reaches boiler low slag coking position, slag is disclosed equipped with pointed due to disclosing slag bar 1
First 11, so the power of application can all be focused on the pointed vertex for disclosing slag head 11, and then fast power-saving by coking
The low slag of boiler is disclosed broken.The pointed design for disclosing slag head 11 so that the present apparatus is more laborsaving when in use.
In order to advanced optimize above-mentioned technical proposal, supporting rod 3 passes through screw connection with slag dropping tube 4 in the application.Support
Bar 3 is with slag dropping tube 4 by screw connection, so the position of supporting rod 3 can be adjusted, operations staff is in operation
The gradient that supporting rod 3 and slag dropping tube 4 can be finely tuned according to actual conditions, reaches most labour-saving state.If in addition, in length
In the case that phase is by external force, disclose the interconnecting piece 31 etc. in the arc tips or supporting rod 3 of slag bar 1 there may be deformation or
Person damages phenomenon, and the screw connection between supporting rod 3 and slag dropping tube 4 facilitates the dismounting of supporting rod 3, further facilitates repairing originally
Deformation in application or damage component.
In the boiler slag dredger that the utility model embodiment provides, the free end 21 for agitating bar 2 is equipped with a barrier
Part 22, the area of plane of barriers 22 are more than the area of plane of interconnecting piece 31.Operations staff is during disclosing slag, if there is burst feelings
The hand that condition causes operations staff to operate has left the free end 21 for agitating bar 2, then free end 21 is probably at interconnecting piece 31
It slides, and then causes to agitate bar 2 and disclose slag bar 1 to slide together.The application is provided with barriers in the free end 21 for agitating bar 2
22, then it can prevent the above situation.
The shape of above-mentioned barriers 22 can be round or quadrangle, as long as the area of barriers 22 is more than interconnecting piece 31
The area of plane.
Further, supporting rod 3 is equipped with hook 32 close to one end of slag dropping tube 4.Referring to Fig. 2, the basic structure of supporting rod is shown
It is intended to, can be obtained by Fig. 2, one end of supporting rod 3 is equipped with interconnecting piece 31, and the other end is equipped with hook 32.Agitating bar 2 can interconnecting piece according to this
It is up and down, the up and down motion of slag bar 1 is disclosed to drive, slag dropping tube 4 is dredged.
Referring to Fig. 3, the basic structure for another state of boiler slag dropping tube dredger that the utility model embodiment provides is shown
It is intended to.As shown in Figure 3, this state is boiler slag dropping tube dredger idle state in the application.When operations staff falls boiler
After the dredging of slag pipe, it is contemplated that the placement problem of the present apparatus, therefore the present apparatus is on the basis of above-mentioned component, also on supporting rod 3
It is provided with hook 32.After the completion of disclosing slag operation, the screw between supporting rod 3 and slag dropping tube 4 is loosened, by supporting rod 3 along burner hearth 5
Direction rotates up, and in rotary course, will constantly disclose slag bar 1 and be removed from slag dropping tube 4, after disclosing the removal of slag bar 1, can will prop up
Strut 3 is fixed on by tightening screw on slag dropping tube 4.It is taken and is fallen in interconnecting piece 31 by barriers 22 in the free end 21 for agitating bar 2
On, it discloses slag bar 1 and is fixed on supporting rod 3 by the hook 32 on supporting rod 3.This designs the use for being more convenient for the present apparatus.
It carries out disclosing slag to reuse the present apparatus, can first loosen the screw between supporting rod 3 and slag dropping tube 4, slag will be disclosed
Bar 1 is removed from hook 32, then by rotating supporting rod 3, will be disclosed slag bar 1 and be moved in slag dropping tube 4, extremely by the rotation of supporting rod 3
When suitable position, it is fixed, can finally carry out disclosing slag work.
The present apparatus during disclosing slag, and adjustment the present apparatus use state when, can be only by an operations staff
From operation.The boiler slag dropping tube dredger of the application had both reduced the labor intensity of operations staff, also improves and discloses slag work
Safety, and save manpower.
In addition, in the application, between disclosing slag head 11 and disclosing slag bar 1, between disclosing slag bar 1 and agitating bar 2, barriers 22 and sled
Between lever 2, between interconnecting piece 31 and supporting rod 3, connected by welding manner between hook 32 and supporting rod 3.Welding
Switching performance is good, and the modular construction rigidity after welding is big, and strength of joint is big, good integrity, and saves material, is conveniently operated.
Since embodiment of above is that reference combination illustrates on other modes, have between different embodiments
There is an identical part, just to refer each other for identical, similar part between each embodiment in this specification.Herein no longer in detail
It illustrates.
It should be noted that in the present specification, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion so that article or equipment including a series of elements include not only those elements, but also is wrapped
Other elements that are not explicitly listed are included, or further include for this article or the intrinsic element of equipment.Do not having more
In the case of more limitations, there is the element that sentence "including a ..." limits, it is not excluded that including the element article or
There is also other identical elements in person's equipment.
Those skilled in the art will readily occur to the application after considering specification and putting into practice the disclosure of utility model here
Other embodiments.This application is intended to cover any variations, uses, or adaptations of the utility model, these changes
Type, purposes or adaptive change follow the general principle of the application and include that the application is undocumented in the art
Common knowledge or conventional techniques.The description and examples are only to be considered as illustrative, the true scope and spirit of the application
It is pointed out by the content of claim.
Above-described the application embodiment does not constitute the restriction to the application protection domain.
Claims (8)
1. a kind of boiler slag dropping tube dredger, which is characterized in that the boiler slag dropping tube dredger includes：Disclose slag bar (1),
Bar (2) and supporting rod (3) are agitated, wherein：
The arc tips for disclosing slag bar (1) agitate bar (2) described in being connected to, and the other end is located in slag dropping tube (4)；
Described supporting rod (3) one end connects the outer wall of the slag dropping tube (4), and the other end is equipped with interconnecting piece (31) and is grounded；
The free end (21) for agitating bar (2) is movably connected on the interconnecting piece (31).
2. boiler slag dropping tube dredger according to claim 1, which is characterized in that the slag bar (1) of disclosing is positioned at described
One end in slag dropping tube (4), which is equipped with, discloses slag head (11), and the slag head (11) of disclosing is that arrow-shaped discloses slag head or three-dimensional diamond shape discloses slag head.
3. boiler slag dropping tube dredger according to claim 2, which is characterized in that the slag head (11) of disclosing is welded in institute
It states and discloses slag bar (1).
4. boiler slag dropping tube dredger according to claim 1, which is characterized in that the supporting rod (3) falls with described
Slag pipe (4) passes through screw connection.
5. boiler slag dropping tube dredger according to claim 1, which is characterized in that it is described agitate bar (2) it is described from
A barriers (22) are equipped with by end (21), the area of plane of the barriers (22) is more than the plane face of the interconnecting piece (31)
Product.
6. boiler slag dropping tube dredger according to claim 5, which is characterized in that described to disclose slag bar (1) and the resistance
Spacing body (22) agitates bar (2) described in being welded in.
7. boiler slag dropping tube dredger according to claim 1, which is characterized in that the supporting rod (3) is close to described
One end of slag dropping tube (4) is equipped with hook (32).
8. boiler slag dropping tube dredger according to claim 7, which is characterized in that the interconnecting piece (31) and the hook
Part (32) is welded in the supporting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162682.XU CN207797018U (en) | 2018-01-30 | 2018-01-30 | A kind of boiler slag dropping tube dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162682.XU CN207797018U (en) | 2018-01-30 | 2018-01-30 | A kind of boiler slag dropping tube dredger |
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| Publication Number | Publication Date |
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| CN207797018U true CN207797018U (en) | 2018-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820162682.XU Active CN207797018U (en) | 2018-01-30 | 2018-01-30 | A kind of boiler slag dropping tube dredger |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594722A (en) * | 2020-11-25 | 2021-04-02 | 安化华晟生物能源有限责任公司 | Poking and mucking tool |
| CN117570449A (en) * | 2024-01-17 | 2024-02-20 | 大同富乔垃圾焚烧发电有限公司 | Slag outlet structure of incinerator |
-
2018
- 2018-01-30 CN CN201820162682.XU patent/CN207797018U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594722A (en) * | 2020-11-25 | 2021-04-02 | 安化华晟生物能源有限责任公司 | Poking and mucking tool |
| CN117570449A (en) * | 2024-01-17 | 2024-02-20 | 大同富乔垃圾焚烧发电有限公司 | Slag outlet structure of incinerator |
| CN117570449B (en) * | 2024-01-17 | 2024-03-15 | 大同富乔垃圾焚烧发电有限公司 | Slag outlet structure of incinerator |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220616 Granted publication date: 20180831 |
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