CN205643211U - Ash fusibility tester and ash awl layer board thereof - Google Patents
Ash fusibility tester and ash awl layer board thereof Download PDFInfo
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- CN205643211U CN205643211U CN201620336249.4U CN201620336249U CN205643211U CN 205643211 U CN205643211 U CN 205643211U CN 201620336249 U CN201620336249 U CN 201620336249U CN 205643211 U CN205643211 U CN 205643211U
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- ash
- taper hole
- supporting plate
- layer board
- poppet body
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Abstract
The utility model relates to a test equipment technical field especially relates to an ash fusibility tester and ash awl layer board thereof. Ash awl layer board includes the layer board body and locates layer board body multiunit ash taper hole on the surface, the layer board body is the disc, the ash taper hole is regular triangle's blind hole, multiunit the ash taper hole is followed the circumference of layer board body is array arranges, lies in with a set of the ash taper hole all have a limit with a radius of layer board body parallels, and same inter block the equal syntropy setting of ash taper hole, adjacent two be equipped with a storage reservoir who is used for accepting test ash awl melting fluid between the ash taper hole. The utility model discloses an ash awl layer board has improved the efficiency of software testing of coal sample ash awl, and simple structure is compact, has improved the reliability of grey awl layer board structure and the reliability of test.
Description
Technical field
This utility model relates to testing equipment technical field, particularly relates to a kind of ash fusibility test
Instrument and ash cone supporting plate thereof.
Background technology
The melted test instrunment of ash is the instrument of the meltbility for detecting coal sample ash cone, and it is molten that ash is bored
Melting property is directly connected to whether boiler of power plant has sintering and the order of severity of sintering, to boiler and water
The impact of the safe handling such as mud shaft kiln is very big.Current ash melts in tester, and coal sample ash cone sets
It is placed on supporting plate, and supporting plate is fixed in hypanthium.In test process, hypanthium drives supporting plate rotation
Turn, make coal sample ash bore in high temperature furnace pipe flat-temperature zone inward turning then the heating that uniformly heats up, until coal sample
Ash cone reaches molten condition.In the process, carried out taking pictures in real time capture by image mechanism, logical
Cross computer or manual analysis, draw the deformation of coal sample, softening, hemisphere and four characteristic points of flowing
Temperature.
Supporting plate of the prior art is circular or square, and structure is single or multiple lift, by burner hearth
The restriction in space, portion, the placement limited amount of monolayer supporting plate coal sample ash cone, monolayer in the market
At most can only place 9 coal sample ash cones, although multilamellar supporting plate adds the number that coal sample ash cone is placed
Amount, but corundum assembly design complexity, flat-temperature zone cannot ensure, makes reliability reduce.
Utility model content
(1) to solve the technical problem that
The technical problems to be solved in the utility model is to solve coal sample ash cone in prior art to measure effect
The problem that rate is low and reliability is low.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides a kind of ash cone supporting plate, including
Poppet body and the many groups ash taper hole being located on described poppet body surface, described poppet body
For disc, described ash taper hole is the blind hole of equilateral triangle, and many groups described ash taper hole is along described torr
The circumference of plate body be array arrangement, be positioned at same group described ash taper hole all have a limit with
One radius of described poppet body is parallel, and the described ash taper hole in same group sets the most in the same direction
Put, adjacent two described ash taper holes between be provided with for accept test ash cone melt flow stream first
Reservoir.
According to this utility model, before described ash taper hole direction of rotation often organizes described ash taper hole
Rear two ends are equipped with the second reservoir, and described second reservoir is connected with described first reservoir.
According to this utility model, often organize described ash taper hole at least provided with three, described in adjacent two
The first reservoir for accepting test ash cone melt flow stream it is equipped with between ash taper hole, multiple described
First reservoir is all connected with described second reservoir.
According to this utility model, the described ash taper hole being positioned at same group all has a limit to be positioned at institute
State on the same radius of poppet body.
According to this utility model, described poppet body is provided with 4 groups of ash taper holes, two adjacent groups institute
State ash taper hole and be all separated by 90 ° of settings.
According to this utility model, set between ash taper hole described in the two adjacent groups in described poppet body
There is passage.
This utility model additionally provides a kind of ash fusion tester, including alundum tube, described just
It is provided with above-mentioned ash cone supporting plate in beautiful pipe, and fixes, with described poppet body, the hypanthium being connected,
Described alundum tube is provided with observation port, and deviation described ash cone supporting plate center is located at by described observation port
Position.
According to this utility model, the edge of described poppet body is provided with the locating slot for location,
Described hypanthium is provided with the positioning convex matched with described locating slot.
According to this utility model, the quantity of described locating slot is multiple and along described poppet body
Circumference is evenly arranged.
(3) beneficial effect
Technique scheme of the present utility model compared with prior art has the advantage that this reality
It is provided with the many groups ash taper hole along the arrangement of poppet body circumference array with the ash cone supporting plate of novel offer,
Often group ash taper hole is provided with multiple, the ash cone increasing number measured in each test process, therefore carries
High testing efficiency.And owing to ash taper hole arrangement of the present utility model is compact, fully profit
The space of poppet body, same poppet body can be placed more ash cone, make
Obtain all coal sample ashes cone all can be arranged in flat-temperature zone, improve the reliability of measurement.And phase
The multilamellar that can place more coal sample ash cone arranged compared with the mode using multilamellar in prior art
Supporting plate, the structure of the ash cone supporting plate that this utility model provides is simpler, compact, improves ash
Reliability on cone support board structure.It addition, arrange the first reservoir between adjacent two grey taper holes,
The melt flow stream flowing " string sample " together that can avoid adjacent two coal sample ashes cone affects coal sample ash
The measuring accuracy of cone, it also avoid the melt flow stream of ash cone by the inward flange of poppet body or outside
Edge flows out and " overflow " phenomenon occurs, reduces the damage to instrument, improves its service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the ash cone supporting plate that this utility model embodiment provides.
In figure: 1: poppet body；2: ash taper hole；3: ash cone；4: the first reservoirs；5: the
Two reservoirs；6: passage；7: locating slot.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below
The accompanying drawing in this utility model embodiment will be combined, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is of the present utility model one
Section Example rather than whole embodiments.Based on the embodiment in this utility model, this
It is every other that field those of ordinary skill is obtained on the premise of not making creative work
Embodiment, broadly falls into the scope of this utility model protection.
As it is shown in figure 1, a kind of ash cone supporting plate that this utility model embodiment provides, including supporting plate
Body 1 and the many groups ash taper hole 2 being located on poppet body 1 surface, poppet body 1 is disk
Shape, ash taper hole 2 is the blind hole of equilateral triangle, and many group ash taper holes 2 are along the circumference of poppet body 1
Arranging in array, the grey taper hole 2 being positioned at same group all has the one of a limit and poppet body 1
Bar radius is parallel, and the grey taper hole 2 in same group is arranged the most in the same direction, adjacent two grey taper holes
Between be provided with for accept test ash cone 3 melt flow stream the first reservoir 4.Camera head during use
Shooting in the side at deviation ash cone supporting plate center, ash cone supporting plate rotates and once shoots one group of ash
Ash cone 3 on taper hole 2, is provided with multiple owing to often organizing ash taper hole 3, measures in each test process
Ash cone 3 increasing number, therefore improve testing efficiency.And due to the mellow lime cone of the present embodiment
Hole 2 arranges compact, the space of the poppet body 1 made full use of, at same supporting plate originally
More ash cone 3 can be placed so that all coal sample ashes cone 3 all can be arranged on flat-temperature zone on body 1
In, improve the reliability of measurement.And set compared to the mode using multilamellar in prior art
The multilamellar supporting plate that can place more coal sample ash cone 3 put, this utility model embodiment provides
The structure of ash cone supporting plate is simpler, compact, improves the reliability on ash cone support board structure.
It addition, arrange the first reservoir 4 between adjacent two grey taper holes 2, adjacent two coals can be avoided
The melt flow stream flowing " string sample " together of sample ash cone 3 affects the measuring accuracy of coal sample ash cone, also
The melt flow stream avoiding ash cone 3 is flowed out by inward flange or the outward flange of poppet body 1 and is occurred
" overflow " phenomenon, reduces the damage to instrument, improves its service life.
Further, before the present embodiment often organizing ash taper hole 2 in ash taper hole 2 direction of rotation
Rear two ends are equipped with the second reservoir 5, and the second reservoir 5 is connected with the first reservoir 4.Arrange and the
Second reservoir 5 of one reservoir 4 connection can realize melt flow stream in the first reservoir 4 and flow into the
Two reservoirs 5, it is to avoid melt flow stream is overflowed time too much in flowing into the first reservoir 4.Specifically, this reality
Execute in example often group ash taper hole 2 and, at least provided with three, between adjacent two grey taper holes 2, be equipped with use
In accepting grey the first reservoir 4 boring 3 melt flow stream of test, multiple first reservoirs 4 all store with second
Pond 5 is connected.
Further, the grey taper hole 2 being positioned at same group in the present embodiment all has a limit to be positioned at
On the same radius of poppet body 1.Ash taper hole 2 is arranged on same radius and arranges relatively
For convenience.Preferably, setting of staggering before and after the grey taper hole 2 in same group in the present embodiment, i.e.
Grey taper hole 2 in same group is not located on the same line.By setting of staggering before and after ash taper hole 2
The distance between ash taper hole 2 can be increased avoid, during ash cone 3 melted bending, " string sample " occurs.
Further, in the present embodiment, poppet body 1 is provided with 4 groups of ash taper holes 2, two adjacent groups
Ash taper hole 2 is all separated by 90 ° of settings.Arranging 4 groups of ash taper holes 2, often group just arranges more than 3
Can reach in poppet body 1, to arrange at least 12 grey taper holes 2, improve the number of ash taper hole 2
Amount.
Further, the present embodiment sets between the two adjacent groups ash taper hole 2 in poppet body 1
There is passage 6.Ensure that the reducing atmosphere below poppet body 1 can directly rise through ventilation
Hole 6, thus spread all over the periphery of all ash cones 3.
This utility model embodiment additionally provides a kind of ash fusion tester, including alundum tube,
Above-mentioned ash cone supporting plate, and the hypanthium that be connected fixing with poppet body 1 it is provided with in alundum tube,
Alundum tube is provided with observation port, and the position at deviation ash cone supporting plate center is located at by observation port.Due to upper
State ash cone supporting plate and there is above-mentioned technique effect, there is the ash fusion tester of above-mentioned ash cone supporting plate
Also should have same technique effect, no longer be discussed in detail at this.
Further, the edge of poppet body 1 is provided with the locating slot 7 for location, and hypanthium sets
There is the positioning convex matched with locating slot 7.Preferably, the quantity of locating slot 7 be multiple and
Circumference along poppet body 1 is evenly arranged.It is provided with locating slot 7 and positioning convex may insure that torr
Cup bores the synchronous rotary of supporting plate with ash, it is to avoid slip relatively between the two realizes circumferentially positioned.
It is last it is noted that above example is only in order to illustrate the technical solution of the utility model,
It is not intended to limit；Although this utility model being described in detail with reference to previous embodiment,
It will be understood by those within the art that: it still can be to described in foregoing embodiments
Technical scheme modify, or wherein portion of techniques feature is carried out equivalent；And this
A little amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model and respectively implement
The spirit and scope of example technical scheme.
Claims (9)
1. an ash cone supporting plate, it is characterised in that: include poppet body and be located at described supporting plate
Many groups ash taper hole on body surface, described poppet body is disc, and described ash taper hole is just
The blind hole of triangle, many groups described ash taper hole is array arrangement along the circumference of described poppet body,
The described ash taper hole being positioned at same group all has a limit equal with described poppet body radius
OK, and the described ash taper hole in same group is arranged the most in the same direction, between adjacent two described ash taper holes
It is provided with the first reservoir for accepting test ash cone melt flow stream.
Ash cone supporting plate the most according to claim 1, it is characterised in that: at described ash taper hole
Before and after often organizing described ash taper hole in direction of rotation, two ends are equipped with the second reservoir, and described second stores
Pond is connected with described first reservoir.
Ash cone supporting plate the most according to claim 2, it is characterised in that: often organize described ash cone
Hole, at least provided with three, is equipped with for accepting test ash cone between adjacent two described ash taper holes
First reservoir of melt flow stream, multiple described first reservoirs are all connected with described second reservoir.
Ash cone supporting plate the most according to claim 1, it is characterised in that: it is positioned at same group
Described ash taper hole all have a limit to be positioned on the same radius of described poppet body.
Ash cone supporting plate the most according to claim 1, it is characterised in that: described poppet body
Being provided with 4 groups of ash taper holes, described in two adjacent groups, ash taper hole is all separated by 90 ° of settings.
Ash cone supporting plate the most according to claim 1, it is characterised in that: described poppet body
On two adjacent groups described in ash taper hole between be provided with passage.
7. an ash fusion tester, it is characterised in that: include alundum tube, described alundum tube
Interior setting just like described in any one of claim 1-6 ash cone supporting plate, and with described poppet body
The fixing hypanthium connected, described alundum tube is provided with observation port, and deviation institute is located at by described observation port
State the position at ash cone supporting plate center.
Ash fusion tester the most according to claim 7, it is characterised in that: described torr
The edge of plate body is provided with the locating slot for location, and described hypanthium is provided with and described locating slot
The positioning convex matched.
Ash fusion tester the most according to claim 8, it is characterised in that: described fixed
The quantity of position groove is that multiple and along described poppet body circumference is evenly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336249.4U CN205643211U (en) | 2016-04-20 | 2016-04-20 | Ash fusibility tester and ash awl layer board thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336249.4U CN205643211U (en) | 2016-04-20 | 2016-04-20 | Ash fusibility tester and ash awl layer board thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205643211U true CN205643211U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620336249.4U Active CN205643211U (en) | 2016-04-20 | 2016-04-20 | Ash fusibility tester and ash awl layer board thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205643211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608672A (en) * | 2019-10-29 | 2019-12-24 | 四川泰虹科技有限公司 | Visual detection system of sealing washer |
| 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 |
-
2016
- 2016-04-20 CN CN201620336249.4U patent/CN205643211U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110608672A (en) * | 2019-10-29 | 2019-12-24 | 四川泰虹科技有限公司 | Visual detection system of sealing washer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190723 Address after: 410100 Xingsha Industrial Base (Changlong Street), Changsha Economic and Technological Development Zone, Changsha City, Hunan Province, No. 1259, Liangtang East Road Patentee after: Kaiyuan Instrument Co., Ltd., Changsha Address before: Kaiyuan Road 410100 in Hunan province Changsha Changsha City Economic and Technological Development Zone No. 172 Patentee before: Changsha Kaiyuan Instruments Co., Ltd. |