CN204203137U - Ash melting testing tool and pallet thereof - Google Patents
Ash melting testing tool and pallet thereof Download PDFInfo
- Publication number
- CN204203137U CN204203137U CN201420646613.8U CN201420646613U CN204203137U CN 204203137 U CN204203137 U CN 204203137U CN 201420646613 U CN201420646613 U CN 201420646613U CN 204203137 U CN204203137 U CN 204203137U
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- pallet
- grey
- pond
- tray body
- taper hole
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Abstract
The utility model discloses a kind of grey melting testing tool and pallet thereof, pallet comprises tray body (1) and is arranged at the multiple grey taper hole (4) in described tray body (1), also comprise being arranged at and described tray body (1) store pond (2), described in store pond (2) quantity be multiple and with described grey taper hole (4) one_to_one corresponding; The described pond (2) that stores is surrounded on described grey taper hole (4) outside.The pallet that the utility model provides, when ash cone is in molten condition, under the effect storing pond, avoids the melt flow stream of adjacent two ash cones to flow to together " string sample ", improves measuring accuracy; The melt flow stream that it also avoid ash cone is flowed out by the inward flange of tray body or outside rafter and is occurred " overflow " phenomenon, reduces the damage to instrument, improves its serviceable life; Further, storing pond by arranging, effectively shortening the spacing of adjacent two grey taper holes, so that arrange more grey taper hole in tray body, improve detection efficiency.
Description
Technical field
The utility model relates to testing apparatus technical field, particularly the grey melting testing tool of one and pallet thereof.
Background technology
Ash melting testing tool is the instrument of the meltbility for detecting coal sample ash cone, and the meltbility of ash cone is directly connected to the order of severity whether boiler of power plant has sintering and sintering, very big on the impact of the safe handling such as boiler and cement in vertical kiln.
In current grey melting tester, coal sample ash cone is arranged on pallet, and pallet is fixed in hypanthium.In test process, hypanthium drives pallet to rotate, and makes coal sample ash cone in high temperature furnace pipe inward turning then the heating that evenly heats up, until coal sample ash cone reaches molten condition.In the process, carry out taking pictures capture in real time by image mechanism, by computer or manual analysis, draw the temperature of the distortion of coal sample, softening, hemisphere and flowing four unique points.
Because the time of an ash fusibility test is longer, the sample introduction number increased on ash cone supporting plate can improve testing efficiency greatly.But this reduces the spacing of adjacent two coal samples ash cone undoubtedly, very easily make the melt flow stream of adjacent two ash cones flow to together " string sample ", affect measuring accuracy.And, coal sample ash cone too much very easily makes melt flow stream flow out along the inward flange of tray body or outside rafter, namely there is " overflow " phenomenon, after burner hearth cooling, together with melt-flow is known from experience and supporting plate and other parts to be sintered and adhere to, make instrument cause damage, affect the serviceable life of grey melting testing tool.
Therefore, how improving the serviceable life of measuring accuracy, detection efficiency and device, is the art personnel problem demanding prompt solutions.
Utility model content
In view of this, the utility model provides a kind of pallet, to improve the serviceable life of measuring accuracy, detection efficiency and device.The utility model additionally provides a kind of grey melting testing tool with above-mentioned pallet.
For achieving the above object, the utility model provides following technical scheme:
A kind of pallet, comprises tray body and is arranged at the multiple grey taper hole in described tray body, also comprises being arranged at described tray body stores pond, described in store pond quantity be multiple and with described grey taper hole one_to_one corresponding;
The described pond that stores is surrounded on outside described grey taper hole.
Preferably, in above-mentioned pallet, described in store pond be that the annular be surrounded on outside described grey taper hole stores pond.
Preferably, in above-mentioned pallet, described in store pond be that annular stores pond.
Preferably, in above-mentioned pallet, described in store the pond side of being annular and store pond.
The utility model additionally provides a kind of grey melting testing tool, the hypanthium comprising pallet and be fixedly connected with described pallet, and described pallet is the pallet as described in above-mentioned any one.
Preferably, in above-mentioned grey melting testing tool, described pallet being provided with the locating slot for locating, described hypanthium being provided with the positioning convex matched with described locating slot.
Preferably, in above-mentioned grey melting testing tool, described locating slot is arranged at the edge of described tray body.
Preferably, in above-mentioned grey melting testing tool, the quantity of described locating slot is that multiple and along described tray body circumference is evenly arranged.
Preferably, in above-mentioned grey melting testing tool, described locating slot is the groove running through described tray body thickness direction.
As can be seen from above-mentioned technical scheme, the pallet that the utility model provides, by storing pond in the arranged outside of single grey taper hole, makes to store the outside that pond is enclosed in grey taper hole; Ash cone is installed in grey taper hole, when ash cone is in molten condition, under the effect storing pond, avoids the melt flow stream of adjacent two ash cones to flow to together " string sample ", improve measuring accuracy; The melt flow stream that it also avoid ash cone is flowed out by the inward flange of tray body or outside rafter and is occurred " overflow " phenomenon, reduces the damage to instrument, improves its serviceable life; Further, storing pond by arranging, effectively shortening the spacing of adjacent two grey taper holes, so that arrange more grey taper hole in tray body, improve detection efficiency.
The utility model additionally provides a kind of grey melting testing tool with above-mentioned pallet.Because above-mentioned pallet has above-mentioned technique effect, above-mentioned grey melting testing tool also should have same technique effect, introduces no longer in detail at this.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the pallet that Fig. 1 provides for the utility model embodiment.
Wherein,
Tray body-1, stores pond-2, locating slot-3, grey taper hole-4, ash cone-5.
Embodiment
The utility model discloses a kind of pallet, to improve the serviceable life of measuring accuracy, detection efficiency and device.The utility model additionally provides a kind of grey melting testing tool with above-mentioned pallet.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, the structural representation of the pallet that Fig. 1 provides for the utility model embodiment.
The utility model embodiment provides a kind of pallet, comprises tray body 1 and is arranged at the multiple grey taper hole 4 in tray body 1, also comprises being arranged at tray body 1 stores pond 2, the quantity storing pond 2 be multiple and with grey taper hole 4 one_to_one corresponding; Store pond 2 to be surrounded on outside grey taper hole 4.
The pallet that the utility model embodiment provides, by storing pond 2 in the arranged outside of single grey taper hole 4, makes to store the outside that pond 2 is enclosed in grey taper hole 4; Ash cone 5 is installed in grey taper hole 4, when ash cone 5 is in molten condition, under the effect storing pond 2, avoids the melt flow stream of adjacent two ash cones 5 to flow to together " string sample ", improve measuring accuracy; The melt flow stream that it also avoid ash cone 5 is flowed out by the inward flange of tray body 1 or outside rafter and is occurred " overflow " phenomenon, reduces the damage to instrument, improves its serviceable life; Further, storing pond 2 by arranging, effectively shortening the spacing of adjacent two grey taper holes 4, so that arrange more grey taper hole 4 in tray body 1, improve detection efficiency.
Wherein, above-mentioned ash cone 5 is equivalent to the coal sample ash cone in background technology.
Store pond 2 and store pond for the annular be surrounded on outside grey taper hole 4, that is, be equivalent to store in pond 2 and be provided with boss, grey taper hole 4 is arranged on boss, and the melt flow stream of ash cone 5 flows into along boss and stores pond 2.Also can be set to be covered in the counterbore on grey taper hole 4 by storing pond 2, namely, store pond 2 and form shoulder hole with grey taper hole 4, the circumscribed circle diameter storing pond 2 is greater than the circumscribed circle diameter of grey taper hole 4, store the end face that pond 2 is positioned at tray body 1, the melt flow stream of ash cone 5 flows into and stores pond 2, under the inwall storing pond 2 stops, avoids " string sample " and " overflow " phenomenon.
As shown in Figure 1, storing pond 2 for annular stores pond.Also pond can be stored by storing pond 2 side of being set to annular.Also can be set to other structures, only need to guarantee that the melt flow stream of ash cone 5 flows into and store pond 2.
The utility model embodiment still provides a kind of grey melting testing tool, the hypanthium comprising pallet and be fixedly connected with pallet, and pallet is as any one pallet above-mentioned.Because above-mentioned pallet has above-mentioned technique effect, the grey melting testing tool with above-mentioned pallet also should have same technique effect, introduces no longer in detail at this.
In the process that hypanthium fixed tray rotates, in order to ensure the synchronous rotary of hypanthium and pallet, pallet being provided with the locating slot 3 for locating, hypanthium being provided with the positioning convex matched with locating slot 3.By the male-female engagement of locating slot 3 with positioning convex, effectively prevent hypanthium and pallet relative sliding.
For the ease of arranging, locating slot 3 is arranged at the edge of tray body 1.Also locating slot 3 can be arranged at tray body 1 towards on the end face of hypanthium.
In the grey melting testing tool that the utility model embodiment provides, the quantity of locating slot 3 is that multiple and along tray body 1 circumference is evenly arranged.Preferably, the quantity of locating slot 3 is two and is symmetricly set in tray body 1.
Locating slot 3 is for running through the groove of tray body 1 thickness direction.Also locating slot 3 can be set to the cell body not running through tray body 1 thickness direction, introduce no longer in detail and all within protection domain at this.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a pallet, comprise tray body (1) and be arranged at the multiple grey taper hole (4) in described tray body (1), it is characterized in that, also comprise being arranged at and described tray body (1) store pond (2), described in store pond (2) quantity be multiple and with described grey taper hole (4) one_to_one corresponding;
The described pond (2) that stores is surrounded on described grey taper hole (4) outside.
2. pallet as claimed in claim 1, is characterized in that, described in store pond (2) for the annular being surrounded on described grey taper hole (4) outside and store pond.
3. pallet as claimed in claim 2, is characterized in that, described in store pond (2) for annular and store pond.
4. pallet as claimed in claim 2, is characterized in that, described in store pond (2) for square annular and store pond.
5. a grey melting testing tool, the hypanthium comprising pallet and be fixedly connected with described pallet, is characterized in that, described pallet is the pallet as described in any one of claim 1-4.
6. grey melting testing tool as claimed in claim 5, is characterized in that, described pallet is provided with the locating slot (3) for locating, and described hypanthium is provided with the positioning convex matched with described locating slot (3).
7. grey melting testing tool as claimed in claim 6, is characterized in that, described locating slot (3) is arranged at the edge of described tray body (1).
8. grey melting testing tool as claimed in claim 7, is characterized in that, the quantity of described locating slot (3) is that multiple and along described tray body (1) circumference is evenly arranged.
9. the grey melting testing tool as described in any one of claim 6-8, is characterized in that, described locating slot (3) is for running through the groove of described tray body (1) thickness direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646613.8U CN204203137U (en) | 2014-10-31 | 2014-10-31 | Ash melting testing tool and pallet thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646613.8U CN204203137U (en) | 2014-10-31 | 2014-10-31 | Ash melting testing tool and pallet thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204203137U true CN204203137U (en) | 2015-03-11 |
Family
ID=52661082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420646613.8U Expired - Fee Related CN204203137U (en) | 2014-10-31 | 2014-10-31 | Ash melting testing tool and pallet thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204203137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092633A (en) * | 2015-09-06 | 2015-11-25 | 长沙开元仪器股份有限公司 | Ash fusibility tester and standard indicating supporting plate thereof |
| CN111924284A (en) * | 2019-05-13 | 2020-11-13 | 国家能源投资集团有限责任公司 | Article taking and placing device |
-
2014
- 2014-10-31 CN CN201420646613.8U patent/CN204203137U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092633A (en) * | 2015-09-06 | 2015-11-25 | 长沙开元仪器股份有限公司 | Ash fusibility tester and standard indicating supporting plate thereof |
| CN111924284A (en) * | 2019-05-13 | 2020-11-13 | 国家能源投资集团有限责任公司 | Article taking and placing device |
| CN111924284B (en) * | 2019-05-13 | 2022-03-22 | 国家能源投资集团有限责任公司 | Article taking and placing device |
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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: 20150311 Termination date: 20181031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |