CN205807445U - A kind of dry-type slag-conveying machine rustless steel guipure - Google Patents
A kind of dry-type slag-conveying machine rustless steel guipure Download PDFInfo
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- CN205807445U CN205807445U CN201620734123.2U CN201620734123U CN205807445U CN 205807445 U CN205807445 U CN 205807445U CN 201620734123 U CN201620734123 U CN 201620734123U CN 205807445 U CN205807445 U CN 205807445U
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Abstract
This practicality newly discloses a kind of dry-type slag-conveying machine rustless steel guipure, including stainless (steel) wire, bolt, connecting plate and the dissepiment of arrangement continuously, it is characterized in that, described dissepiment includes main steel belt plate and side plate, described main steel belt plate two ends are provided with riser, and be the integrative-structure in " U " type with riser, described side plate is bolted riser and is located at the both sides of main steel belt plate, described main steel belt plate and side plate are all connected on stainless (steel) wire by bolt and connecting plate, by domatic overlap joint between adjacent described main steel belt plate.This utility model has without welding, and production technology is the simplest, avoids welding the riser breakage problem of easily generation simultaneously, has better seal and using effect.
Description
Technical field
This utility model relates to the essential element of a kind of net belt type dry-type slag-conveying machine, particularly relates to a kind of dry-type slag-conveying machine not
Rust steel mesh belt.
Background technology
The dreg removing system of current domestic pulverized-coal fired boiler has two kinds, dry bottom ash handling system and wet slag removal system.Dry-type slag-conveying
Machine equipment has three kinds of forms: net belt type, chain-plate type (crawler type), squama bucket type, wherein net belt type is current topmost employing shape
Formula.Guipure is the core component of dry slag-removing machine, because of its location and the particularity of working environment, the ruuning situation of guipure
Directly affect the properly functioning of whole slag conveyer, even directly affect the properly functioning of boiler.
Now on current market the structure of rustless steel guipure as it is shown in figure 1, mostly by one block of dissepiment 1 by bolt 4 and fastening
Sheet 5 is connected on stainless (steel) wire 6, and riser 3 is then welded to connect on dissepiment 1.It is mainboard inside riser 3, is side plate outside riser 3
2, dissepiment 1 both sides are bent downwardly, and protection stainless (steel) wire 6 is not worn and torn by foreign body.Wherein stainless (steel) wire 6 keeps the flexibility of guipure,
Guipure is enable to rotate with driving wheel；Carrying basic load high-temperature ash effect is responsible for by dissepiment 1；Riser 3 then guarantees high-temperature ash
Will not reveal to both sides.But, this kind of stainless steel band structure exists many drawbacks, such as: 1) mainboard of net dissepiment and riser it
Between use welding manner connect.Secondary processing method speed is slow, and deviation is big, and easily produces stress in welding process, and weld seam is easy
Existing defects, it is disconnected that operation a period of time time easily causes riser, causes lime-ash to be revealed to both sides；2) between dissepiment it is cuboid
Naturally overlap joint, is linear contact lay between two dissepiments, and sealing is poor, lime-ash can gap leakage between two dissepiments, such as A-A in Fig. 2
View, such as B-B view in Fig. 3；3) dissepiment is plain bolt with the connector of stainless (steel) wire, and this kind of bolt is easy to fall off, and gap is big,
Long-play has leakage ash phenomenon in various degree.
In view of the problem existing for above-mentioned prior art, it is necessary to research and develop a kind of new stainless (steel) wire band structure.
Utility model content
The purpose of this utility model is to provide a kind of dry-type slag-conveying machine rustless steel guipure, to solve above-mentioned prior art not
The problem of foot.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of dry-type slag-conveying machine rustless steel guipure, including stainless (steel) wire, bolt, connecting plate and the dissepiment of arrangement continuously, institute
State dissepiment and include that main steel belt plate and side plate, described main steel belt plate two ends are provided with riser, and be the one knot in " U " type with riser
Structure, described side plate is bolted riser and is located at the both sides of main steel belt plate, described main steel belt plate and side plate all by bolt and
Connecting plate is connected on stainless (steel) wire, by domatic overlap joint between adjacent described main steel belt plate.
Preferably, it is nature parallel docking structure between adjacent described side plate.
Preferably, bend downwards outside the side plate of described main steel belt plate both sides.
Preferably, described bolt is rustless steel dormant bolt.
Preferably, described connecting plate is the 45# steel of modifier treatment, and described dissepiment and riser are stainless steel.
The beneficial effects of the utility model are:
(1) compared to prior art, side plate is structure as a whole with main steel belt plate, can produced by one time punching molded
Journey eliminates argon-are welding technology, it is only necessary to cutting and punching press, thus improve product quality of fit, reduce production work
The skill requirement to workman's individual skill ability, it is simple to mass production.
(2) riser is structure as a whole with main steel belt plate, the defect easily existed without welding manner weld seam, thus normally
Substantially without occurring that riser fracture causes the situation of leakage ash to produce in operation.
(3) having two bolt junction points on side plate, one is connected with riser, and another is connected with bottom stainless (steel) wire
Connect, it is ensured that side plate does not falls off at running.
(4) by domatic overlap joint between adjacent main steel belt plate, it is no longer the linear contact lay of overlap joint naturally in prior art, and
It is that the face between plate with plate contacts, increases sealing area, reduce lime-ash leakage rate；It is nature parallel docking between two blocks of side plates
Structure, the frictional force between side plate and side plate is the least, substantially without abrasion, therefore can improve, at mainboard the service life of side plate
In the case of abrasion, can be individually replaced mainboard, side plate is continuing with, and then reduces operating cost.
(5) all bolts all use rustless steel dormant bolt structure, experiment to prove tightness and the sealing of dormant bolt
It is superior to plain bolt, sometimes according to customer demand, bolt end face can be carried out full weld process, better.
Accompanying drawing explanation
Fig. 1 is the structural representation of rustless steel guipure of the prior art；
Fig. 2 is the plan structure figure of rustless steel guipure of the prior art；
Fig. 3 is the cross section structure schematic diagram in A-A face in Fig. 2；
Fig. 4 is the cross section structure schematic diagram in B-B face in Fig. 2；
Fig. 5 is the structural representation of a kind of dry-type slag-conveying machine rustless steel guipure described in the utility model；
Fig. 6 is the plan structure figure of a kind of dry-type slag-conveying machine rustless steel guipure described in the utility model；
Fig. 7 is the cross section structure schematic diagram in A-A face in Fig. 6；
Fig. 8 is the cross section structure schematic diagram in B-B face in Fig. 6.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
As shown in Fig. 5 to Fig. 8, a kind of dry-type slag-conveying machine rustless steel guipure, including stainless (steel) wire 6, bolt 4, connecting plate 5 and
The dissepiment of arrangement continuously, described dissepiment includes that main steel belt plate 1 and side plate 2, described main steel belt plate 1 two ends are provided with riser 3, and with vertical
Plate 3 is the integrative-structure in " U " type, and described side plate 2 is located at the both sides of main steel belt plate 1, described master by bolt 4 connection board 3
Steel belt plate 1 and side plate 2 are all connected on stainless (steel) wire 6 by bolt 4 and connecting plate 5, logical between adjacent described main steel belt plate 1
Cross domatic 7 overlap joints.
It should be noted that between adjacent described side plate 2 to be nature parallel docking structure, between side plate 2 and side plate 2
Frictional force is the least, substantially without abrasion, therefore can improve the service life of side plate 2.
In this example, bend downwards outside the side plate 2 of described main steel belt plate 1 both sides, lower section rustless steel can be protected
Net 6 is not damaged by foreign body.
In this example, described bolt 4 is rustless steel dormant bolt, and end face full weld processes, its tightness and sealing
More excellent.
In this example, the described 45# steel that connecting plate 5 is modifier treatment, described dissepiment and riser 3 are stainless steel
Matter,.
Based on above-mentioned, this kind of rustless steel guipure riser 3 is structure as a whole with main steel belt plate 1, and production technology is the simplest, just
In mass production, avoid the fracture that riser 3 may cause because of welding simultaneously, thus avoid Lou ash problem；Side plate 2 and master
Steel belt plate 1 fixation, difficult drop-off；Overlap joint between main steel belt plate 1 is face contact, has better seal.
Those of ordinary skill in the art is it should be appreciated that above embodiment is intended merely to illustrate that this practicality is new
Type, and it is not used as to restriction of the present utility model, as long as in spirit of the present utility model, to the above
The change of embodiment, modification all will fall in right of the present utility model.
Claims (5)
1. a dry-type slag-conveying machine rustless steel guipure, including stainless (steel) wire (6), bolt (4), connecting plate (5) and continuous arrangement
Dissepiment, it is characterised in that described dissepiment includes that main steel belt plate (1) and side plate (2), described main steel belt plate (1) two ends are provided with riser
(3), and being the integrative-structure in " U " type with riser (3), described side plate (2) is located at main steel by bolt (4) connection board (3)
The both sides of band plate (1), described main steel belt plate (1) and side plate (2) are all connected to stainless (steel) wire by bolt (4) and connecting plate (5)
(6) on, by domatic overlap joint between adjacent described main steel belt plate (1).
A kind of dry-type slag-conveying machine rustless steel guipure the most according to claim 1, it is characterised in that adjacent described side plate
(2) it is nature parallel docking structure between.
A kind of dry-type slag-conveying machine rustless steel guipure the most according to claim 1, it is characterised in that described main steel belt plate (1)
Side plate (2) outside of both sides bends downwards.
A kind of dry-type slag-conveying machine rustless steel guipure the most according to claim 1, it is characterised in that described bolt (4) is not
Rust steel dormant bolt.
A kind of dry-type slag-conveying machine rustless steel guipure the most according to claim 1, it is characterised in that described connecting plate (5)
Material is the 45# steel of modifier treatment, and described dissepiment and riser (3) are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734123.2U CN205807445U (en) | 2016-07-08 | 2016-07-08 | A kind of dry-type slag-conveying machine rustless steel guipure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734123.2U CN205807445U (en) | 2016-07-08 | 2016-07-08 | A kind of dry-type slag-conveying machine rustless steel guipure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205807445U true CN205807445U (en) | 2016-12-14 |
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ID=57510834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620734123.2U Active CN205807445U (en) | 2016-07-08 | 2016-07-08 | A kind of dry-type slag-conveying machine rustless steel guipure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205807445U (en) |
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2016
- 2016-07-08 CN CN201620734123.2U patent/CN205807445U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |