CN204830905U - Wearing and tearing device falls - Google Patents
Wearing and tearing device falls Download PDFInfo
- Publication number
- CN204830905U CN204830905U CN201520566562.2U CN201520566562U CN204830905U CN 204830905 U CN204830905 U CN 204830905U CN 201520566562 U CN201520566562 U CN 201520566562U CN 204830905 U CN204830905 U CN 204830905U
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- CN
- China
- Prior art keywords
- grate plate
- push pedal
- plate
- external seal
- seal strip
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- 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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Abstract
The utility model discloses a wearing and tearing device falls, by the girder, first comb board, second comb inboard sealing strip, the external seal strip, first push pedal and second push pedal are constituteed, first comb board and the equal left -hand thread of second comb board are installed in the girder, first comb board and second comb board are connected in order, the external seal strip can be dismantled with second comb board and be connected, the inside seal strip can be dismantled with first comb board and be connected, the first relative both sides of comb board, the both sides that second comb board is relative all are equipped with the external seal strip that is parallel to each other, the both ends of first push pedal are connected at the external seal strip on first comb board both sides with parallel arrangement respectively, the both ends of second push pedal are connected at the external seal strip on second comb board both sides with parallel arrangement respectively. The beneficial effects of the utility model are that: the efficiency of the high temperature grog is carried, the heat exchange is improved, reduce and use the amount of wind to reduce the power consumption, the wearing and tearing of expensive parts such as board effectively prevent to comb.
Description
Technical field
The utility model belongs to mechanical field, specifically a kind of device reducing grate plate and the phase mutual friction of storeroom.
Background technology
Step-by-step movement cement clinker cooler is equipment very important in manufacture of cement, and it carries the work such as Appropriate application of cooling grog, transport grog, thermal cycle.Therefore, quality the stablizing cement production line clinker of cooler, continuous production plays a key effect.Grate plate is one of important component part of cooler, and the quality of grate plate directly affects the conveying of high temperature chamotte, stores, grinding and cement performance.Existing cooler grate plate directly contacts with high temperature chamotte in use, causes grate plate serious wear, thus causes high temperature chamotte to leak material, affects the cooling effect of grog, also can cause grog in running, occur Red River phenomenon time serious.
Utility model content
For existing cooler grate plate serious wear, change the grate plate cycle long, the cooling effect that material leaks material and material is not good, and material there will be the problems such as Red River phenomenon in running.The purpose of this utility model is to provide a kind of device of effective reduction cooler grate plate wearing and tearing.
For achieving the above object, the utility model adopts following technical scheme:
Wear device falls in one, by girder, first grate plate, second grate plate, interior sealing strip, external seal strip, first push pedal and the second push pedal composition, first grate plate is identical with the second grate plate shape size, and by base plate and cover plate composition, the bottom surface of base plate is evenly provided with the through hole to front side recess, through hole forms projection at the back side of base plate, each projection is all provided with cover plate, cover plate both ends of the surface are welded with base plate, cover plate two sides do not contact with base plate, first grate plate and the equal left-hand thread of the second grate plate are arranged in girder, first grate plate and the second grate plate are connected on girder in turn, external seal strip and the second grate plate removably connect, interior sealing strip and the first grate plate removably connect, interior sealing strip is arranged in external seal strip, and interior sealing strip does not contact with external seal strip, the both sides that first grate plate is relative, the relative both sides of second grate plate are equipped with the external seal strip be parallel to each other, first push pedal and the first grate plate, second push pedal and the second grate plate all removably connect, the two ends of the first push pedal are connected with the external seal strip being set in parallel in the first grate plate both sides respectively, the two ends of the second push pedal are connected with the external seal strip being set in parallel in the second grate plate both sides respectively, first push pedal and external seal strip, second push pedal and external seal strip all surround a cavity, be provided with stable material bed in cavity.
First push pedal and external seal strip, the second push pedal and external seal strip all surround a cavity, be provided with stable material bed in cavity, when in the high-temperature material in rotary kiln to enter cooler grate plate via discharging opening, high-temperature material can not directly contact with grate plate, but directly contact with stable material bed in cavity, available protecting grate plate is worn and torn, and stable material bed one side can effectively reduce high temperature chamotte and directly contact with grate plate, and another fermentation can play the effect of the stable bed of material; Meanwhile, grate plate is made up of base plate and cover plate, and cover plate both ends of the surface are welded on base plate, and cover plate two sides and base plate have certain gap, and this gap can ensure can effectively ventilate in equipment normal course of operation, further cooling down high-temperature material.
As improvement of the present utility model, described first push pedal is identical with the size of the second push pedal, and is the square structure of hollow.
This design effectively can reduce the weight of equipment of itself.
As further improvement of the utility model, the projection on described base plate is 4.
As further improvement of the utility model, described stable material bed thickness is 50-70mm.
In sum, the beneficial effects of the utility model are, improve high temperature chamotte transfer efficiency, improve heat exchanger effectiveness; Reduction air quantity, thus reduce power consumption; Effectively prevent the wearing and tearing of the contour cost part of grate plate.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model grate plate structural representation.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, clear, complete description is carried out to the technical solution of the utility model below.
As shown in Figure 1, wear device falls in one, by girder 4, first grate plate 3-1, second grate plate 3-2, interior sealing strip 1-2, external seal strip 1-1, first push pedal 2-1 and the second push pedal 2-2 forms, first grate plate 3-1 is identical with the second grate plate 3-2 shape size, and form by base plate 5 and cover plate 6, the bottom surface of base plate 5 is evenly provided with the through hole to front side recess, through hole forms projection at the back side of base plate 5, each projection is all provided with cover plate 6, cover plate 6 both ends of the surface are welded with base plate 5, cover plate 6 two sides do not contact with base plate 5, first grate plate 3-1 and the equal left-hand thread of the second grate plate 3-2 are arranged in girder 4, first grate plate 3-1 and the second grate plate 3-2 is connected on girder 4 in turn, external seal strip 1-1 and the second grate plate 3-2 removably connects, interior sealing strip 1-2 and the first grate plate 3-1 removably connects, interior sealing strip 1-2 is arranged in external seal strip 1-1, and interior sealing strip 1-2 does not contact with external seal strip 1-1, the both sides that first grate plate 3-1 is relative, the both sides that second grate plate 3-2 is relative are equipped with the external seal strip 1-1 be parallel to each other, first push pedal 2-1 and the first grate plate 3-1, second push pedal 2-2 and the second grate plate 3-2 all removably connects, the two ends of the first push pedal 2-1 are connected with the external seal strip 1-1 being set in parallel in the first grate plate 3-1 both sides respectively, the two ends of the second push pedal 2-2 are connected with the external seal strip 1-1 being set in parallel in the second grate plate 3-2 both sides respectively, first push pedal 2-1 and external seal strip 1-1, second push pedal 2-2 and external seal strip 1-1 all surrounds a cavity, stable material bed 7 are provided with in cavity.
As shown in Figure 2, first grate plate 3-1 and the second grate plate 3-2 forms by base plate 5 and cover plate 6, cover plate 6 both ends of the surface are welded on base plate 5, cover plate 6 two sides and base plate 5 have certain gap, the size in gap needs to control, can not leak material and can not be completely closed, to ensure in equipment normal course of operation can effective ventilating and cooling effect.
What the first push pedal 2-1 and the second push pedal 2-2 structure adopted is the pattern that centre hollows out, and can reduce the weight of equipment of itself like this.
Form box-shape after above-mentioned assembling parts, stable material bed 7 are stored in box.Material in box relative to grate plate without relative motion; and high-temperature material weares and teares at the volley is material in box; material in box plays the effect of backing strap and steady layer between the high-temperature material needing conveying and grate plate; the thickness of feed layer of material in every block grate plate is made to remain on about 50-70mm; it becomes protection grate plate not by the natural cover for defense of temperatures involved, so this new design can effectively avoid grate plate in use to suffer the wearing and tearing of high-temperature material.
Claims (4)
1. one kind is fallen wear device, it is characterized in that, by girder (4), first grate plate (3-1), second grate plate (3-2) interior sealing strip (1-2), external seal strip (1-1), first push pedal (2-1) and the second push pedal (2-2) composition, first grate plate (3-1) is identical with the second grate plate (3-2) shape size, and by base plate (5) and cover plate (6) composition, the bottom surface of base plate (5) is evenly provided with the through hole to front side recess, through hole forms projection at the back side of base plate (5), each projection is all provided with cover plate (6), cover plate (6) both ends of the surface are welded with base plate (5), cover plate (6) two sides do not contact with base plate (5), first grate plate (3-1) and the second grate plate (3-2) all left-hand thread are arranged in girder (4), first grate plate (3-1) and the second grate plate (3-2) are connected on girder (4) in turn, external seal strip (1-1) and the second grate plate (3-2) removably connect, interior sealing strip (1-2) and the first grate plate (3-1) removably connect, interior sealing strip (1-2) is arranged in external seal strip (1-1), and interior sealing strip (1-2) does not contact with external seal strip (1-1), the both sides that first grate plate (3-1) is relative, the relative both sides of second grate plate (3-2) are equipped with the external seal strip (1-1) be parallel to each other, first push pedal (2-1) and the first grate plate (3-1), second push pedal (2-2) and the second grate plate (3-2) all removably connect, the two ends of the first push pedal (2-1) are connected with the external seal strip (1-1) being set in parallel in the first grate plate (3-2) both sides respectively, the two ends of the second push pedal (2-2) are connected with the external seal strip (1-1) being set in parallel in the second grate plate (3-2) both sides respectively, first push pedal (2-1) and external seal strip (1-1), second push pedal (2-2) and external seal strip (1-1) all surround a cavity, be provided with in cavity stable material bed (7).
2. fall wear device as claimed in claim 1, it is characterized in that, described first push pedal (2-1) is identical with the size of the second push pedal (2-2), and is the square structure of hollow.
3. fall wear device as claimed in claim 1 or 2, it is characterized in that, the projection on described base plate (5) is 4.
4. fall wear device as claimed in claim 1 or 2, it is characterized in that, the thickness of described stable material bed (7) is 50-70mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566562.2U CN204830905U (en) | 2015-07-30 | 2015-07-30 | Wearing and tearing device falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566562.2U CN204830905U (en) | 2015-07-30 | 2015-07-30 | Wearing and tearing device falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204830905U true CN204830905U (en) | 2015-12-02 |
Family
ID=54688500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520566562.2U Expired - Fee Related CN204830905U (en) | 2015-07-30 | 2015-07-30 | Wearing and tearing device falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204830905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578592A (en) * | 2019-01-04 | 2019-04-05 | 华新水泥(黄石)装备制造有限公司 | High temperature wear environment integrated molding sealing structure |
| CN113477386A (en) * | 2021-06-22 | 2021-10-08 | 华润水泥(龙岩雁石)有限公司 | Go out and grind comb board leak protection and forge structure |
-
2015
- 2015-07-30 CN CN201520566562.2U patent/CN204830905U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578592A (en) * | 2019-01-04 | 2019-04-05 | 华新水泥(黄石)装备制造有限公司 | High temperature wear environment integrated molding sealing structure |
| CN113477386A (en) * | 2021-06-22 | 2021-10-08 | 华润水泥(龙岩雁石)有限公司 | Go out and grind comb board leak protection and forge structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20170730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |