CN202590852U - Water grate plate for single-toothed roller crusher - Google Patents
Water grate plate for single-toothed roller crusher Download PDFInfo
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- CN202590852U CN202590852U CN 201220224120 CN201220224120U CN202590852U CN 202590852 U CN202590852 U CN 202590852U CN 201220224120 CN201220224120 CN 201220224120 CN 201220224120 U CN201220224120 U CN 201220224120U CN 202590852 U CN202590852 U CN 202590852U
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- grate plate
- grate
- inner cavity
- hollow body
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Abstract
The utility model belongs to the technical field of cooling of single-toothed roller crushers, and in particular relates to a water grate plate for a single-toothed roller crusher. The water grate plate for the single-toothed roller crusher consists of a hollow grate plate, a rib plate framework and an abrasion-resistant alloy body, wherein the hollow grate plate consists of a grate plate solid body, a grate plate hollow body, an end flange plate, a set of bolt fasteners, an end sealing plate and a water inlet and outlet connecting plate, a through hole is formed in the end flange plate, a water inlet pipe, a water outlet pipe and a sealing raised plate are arranged on the water inlet and outlet connecting plate, the grate plate hollow body is of a connection structure with an upper inner cavity, the upper inner cavity is communicated with the water outlet pipe, and a lower inner cavity is communicated with the water inlet pipe. The grate plate hollow body consists of two vertical plates, a top plate and a horizontal partition plate, one end of the horizontal partition plate is abutted with the sealing raised plate, the other end of the horizontal partition plate is positioned at the through hole of the end flange plate, the upper space of the horizontal partition plate is the upper inner cavity, the lower space of the horizontal partition plate is the lower inner cavity. The water grate plate has the advantages of simple structure, convenience for installation, safety, reliability and long service life.
Description
Technical field
The utility model belongs to single roll crusher cooling technology field, particularly a kind of water flowing grate plate that is used on the single roll crusher.
Background technology
Single roll crusher is installed in the sintering machine afterbody, is used for the broken bulk sintering deposit that unloads from sintering pallet.Sintering deposit drops on the grate plate, and is broken by discaling roll, and discharge in the slit through between grate plate and grate plate.The temperature of sintering deposit up to 750 ℃ ~ 850 ℃, so the grate plate under the discaling roll wants Wear-resistant, high-temperature resistant, also can reverse end for end after the wearing and tearing to use.Early stage grate plate is not owing to there is good cooling provision, and had a strong impact on production less than five months the service life of grate plate.
Summary of the invention
The purpose of the utility model provides a kind of simple in structure, and is easy for installation, safe and reliable, longer service life be used for the water flowing grate plate on the single roll crusher.
The purpose of the utility model is to realize in the following manner:
The utility model be used for the water flowing grate plate on the single roll crusher; It is characterized in that by hollow type grate plate; The gusset skeleton body that is located on this hollow type grate plate first half outer surface is formed with the antifriction alloy body that is filled on this gusset skeleton body; Described hollow type grate plate is by grate plate solid, the grate plate hollow body that is connected of grate plate solid upper surface therewith, the end face flanged plate that welds mutually of the both ends of the surface of grate plate hollow body therewith respectively; Through one group of bolt fastener respectively therewith the end sealing plate and the Inlet and outlet water connecting plate that are connected of end face flanged plate form; Described end face flanged plate is provided with and the corresponding to penetrating mouth of the inner chamber shape of cross section of described grate plate hollow body, and described Inlet and outlet water connecting plate is provided with water inlet pipe, outlet pipe and sealing flange
Described grate plate hollow body is to have inner chamber and lower inner cavity and inner chamber and lower inner cavity are connected on this conjoined structure, and the described inner chamber of going up is connected with described outlet pipe, and described lower inner cavity is connected with described water inlet pipe.
Two risers that described grate plate hollow body is connected with described grate plate solid upper surface respectively by the lower end; Simultaneously therewith the top board that welds mutually of the upper end of two risers with form with the horizontal baffle that the interior plate face of said two risers welds mutually respectively; The penetrating mouthful of place that be abutted against with described sealing flange mutually one termination of said horizontal baffle, another termination is positioned at said end face flanged plate; The upper space of said horizontal baffle is that last inner chamber, the lower space of grate plate hollow body is the lower inner cavity of grate plate hollow body, and inner chamber and lower inner cavity are connected through the penetrating mouth of end face flanged plate on this.
The advantage of the utility model:
1) the utility model improves the service life of grate plate through setting up antifriction alloy body and water flowing hollow cavity, reduces maintenance load, reduces production costs;
2) the utility model is simple in structure, and is easy for installation, safe and reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the D-D cutaway view of the utility model Fig. 1.
Fig. 3 is the A portion enlarged drawing of the utility model Fig. 1.
The specific embodiment
The specific embodiment below in conjunction with description of drawings the utility model.
Like Fig. 1,2, shown in 3; The utility model be used for the water flowing grate plate on the single roll crusher; It is characterized in that by hollow type grate plate, be located at the gusset skeleton body 5 on this hollow type grate plate first half outer surface and be filled in 6 compositions of antifriction alloy body on this gusset skeleton body 5, set up the wearability that antifriction alloy body 6 can improve the grate plate; So-called hollow type grate plate is the grate plate that has internal cavities; Described hollow type grate plate is by grate plate solid 8, the grate plate hollow body 4 that is connected of grate plate solid 8 upper surfaces therewith, the end face flanged plate 3 that welds mutually of the both ends of the surface of grate plate hollow body 4 therewith respectively; Through one group of bolt fastener 1 the end sealing plate that is connected of end face flanged plate 37 and 2 compositions of Inlet and outlet water connecting plate therewith respectively; Described end face flanged plate 3 is provided with and the corresponding to penetrating mouth of the inner chamber shape of cross section of described grate plate hollow body 4, and described Inlet and outlet water connecting plate 2 is provided with water inlet pipe 10, outlet pipe 11 and sealing flange 9, and water inlet pipe 10 is connected with cold water source; Outlet pipe 11 is connected with return pipe, and sealing flange 9 is divided into two the penetrating mouth on the end face flanged plate 3 and is connected with water inlet pipe 10, outlet pipe 11 respectively.
Described grate plate hollow body 4 is the conjoined structure that has inner chamber and lower inner cavity and inner chamber and lower inner cavity are connected on this, described on inner chamber be connected with described outlet pipe 11, described lower inner cavity is connected with described water inlet pipe 10.Upper and lower two inner chambers are taken away the heat of grate plate as water circulation channel, promptly play the purpose of cooling grate plate, also can be with heat recovery.
As embodiment; Two riser 4-2 that the described grate plate of the utility model hollow body 4 is connected with described grate plate solid 8 upper surfaces respectively by the lower end; Simultaneously therewith the top board 4-3 that welds mutually of the upper end of two riser 4-2 with form with the horizontal baffle 4-1 that the interior plate face of said two riser 4-2 welds mutually respectively; The penetrating mouthful of place that be abutted against with described sealing flange 9 mutually the termination of said horizontal baffle 4-1, another termination is positioned at said end face flanged plate 3; The upper space of said horizontal baffle 4-1 is that last inner chamber, the lower space of grate plate hollow body 4 is the lower inner cavity of grate plate hollow body 4, and inner chamber and lower inner cavity are connected through the penetrating mouth of end face flanged plate 3 on this.
Claims (2)
1. water flowing grate plate that is used on the single roll crusher; It is characterized in that by hollow type grate plate; The gusset skeleton body that is located on this hollow type grate plate first half outer surface is formed with the antifriction alloy body that is filled on this gusset skeleton body; Described hollow type grate plate is by grate plate solid, the grate plate hollow body that is connected of grate plate solid upper surface therewith, the end face flanged plate that welds mutually of the both ends of the surface of grate plate hollow body therewith respectively; Through one group of bolt fastener respectively therewith the end sealing plate and the Inlet and outlet water connecting plate that are connected of end face flanged plate form; Described end face flanged plate is provided with and the corresponding to penetrating mouth of the inner chamber shape of cross section of described grate plate hollow body, and described Inlet and outlet water connecting plate is provided with water inlet pipe, outlet pipe and sealing flange
Described grate plate hollow body is to have inner chamber and lower inner cavity and inner chamber and lower inner cavity are connected on this conjoined structure, and the described inner chamber of going up is connected with described outlet pipe, and described lower inner cavity is connected with described water inlet pipe.
2. the water flowing grate plate that is used on the single roll crusher according to claim 1; It is characterized in that two risers that described grate plate hollow body is connected with described grate plate solid upper surface respectively by the lower end; Simultaneously therewith the top board that welds mutually of the upper end of two risers with form with the horizontal baffle that the interior plate face of said two risers welds mutually respectively; The penetrating mouthful of place that be abutted against with described sealing flange mutually one termination of said horizontal baffle, another termination is positioned at said end face flanged plate; The upper space of said horizontal baffle is that last inner chamber, the lower space of grate plate hollow body is the lower inner cavity of grate plate hollow body, and inner chamber and lower inner cavity are connected through the penetrating mouth of end face flanged plate on this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220224120 CN202590852U (en) | 2012-05-18 | 2012-05-18 | Water grate plate for single-toothed roller crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220224120 CN202590852U (en) | 2012-05-18 | 2012-05-18 | Water grate plate for single-toothed roller crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202590852U true CN202590852U (en) | 2012-12-12 |
Family
ID=47308435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220224120 Expired - Fee Related CN202590852U (en) | 2012-05-18 | 2012-05-18 | Water grate plate for single-toothed roller crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202590852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816959A (en) * | 2014-03-17 | 2014-05-28 | 沈阳哈维尔表面工程技术有限公司 | Grate for crusher |
-
2012
- 2012-05-18 CN CN 201220224120 patent/CN202590852U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816959A (en) * | 2014-03-17 | 2014-05-28 | 沈阳哈维尔表面工程技术有限公司 | Grate for crusher |
| CN103816959B (en) * | 2014-03-17 | 2017-02-01 | 沈阳哈维尔表面工程技术有限公司 | Grate for crusher |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20200518 |