CN209295672U - A kind of cast electric furnace equipped with verifying attachment - Google Patents
A kind of cast electric furnace equipped with verifying attachment Download PDFInfo
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- CN209295672U CN209295672U CN201822024162.5U CN201822024162U CN209295672U CN 209295672 U CN209295672 U CN 209295672U CN 201822024162 U CN201822024162 U CN 201822024162U CN 209295672 U CN209295672 U CN 209295672U
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- burner hearth
- cast
- verifying attachment
- electric furnace
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Abstract
The utility model provides a kind of cast electric furnace equipped with verifying attachment, including furnace body, cast burner hearth is equipped in the furnace body, the verifying attachment is arranged in burner hearth, the verifying attachment includes support plate, support plate bottom surface is at least provided with two groups of mobile units, each group of mobile unit includes two idler wheels, idler wheel and inboard wall of burner hearth are close to, and idler wheel central axes and burner hearth central axes are vertical, the support plate top surface is equipped with column, the column is fixed, and there are two plates, one of plate is located at right above another plate, each plate top surface sets that there are two for containing the porcelain boat of experimental raw.A kind of cast electric furnace equipped with verifying attachment described in the utility model once can detect multiple groups sample, make the experimental condition between parallel sample it is closer, more with reference to and comparability, increase working efficiency, it is contacted at the first time with sample when nitrogen is passed through tubular burner hearth, eliminate as air-proof condition is bad, in burner hearth nitrogen gas concn not enough etc. caused by sample be oxidized the case where, make test data better authenticity.
Description
Technical field
The utility model belongs to cast electric furnace production field, more particularly, to a kind of cast electric furnace equipped with verifying attachment.
Background technique
In the production such as PVC pipe, drip irrigation zone, to the raw materials such as tubing, drip irrigation zone black masterbatch, carbon black and drip irrigation pipe (band)
The testing requirements of equal products are also increasingly improving.In existing laboratory testing, for the content of carbon black to raw material and product
Detecting instrument (such as cast electric furnace) is mainly used to that color masterbatch raw material, PE raw material, drip irrigation pipe (band) and PE tubing are cracked and forged
It burns, to measure the content of carbon black etc. of raw material and product, can satisfy basic test requirements document and condition, but in actual detection
In the process, detecting instrument the problem of there is also some influence experimental implementations:
1, it is put into since tubular burner hearth internal light is dark and internal temperature is excessively high to operator in carbon black test experience
It makes troubles with sample operation is taken out；Being laboratory technician when taking sample is put into pipe for sample using iron wire and the operating experience of oneself
In type burner hearth, and it is difficult accurately to determine the position where sample when taking sample, be easy to cause the inclination of small porcelain boat, cause
Sample is poured out；
2, it during being passed through nitrogen, from the influence of the sample factors such as farther out when entering burner hearth due to nitrogen, is easy to make
It is insufficient at concentration of the nitrogen in burner hearth, so that it is influenced the test data of content of carbon black with the insufficient contact of sample.
3, carbon black test experience is all to do at least three groups of parallel tests to reduce many samples of error, is made of tube electric furnace
One group of sample at least obtains 1h and greatly reduces working efficiency
Summary of the invention
In view of this, the utility model is directed to a kind of cast electric furnace equipped with verifying attachment, the pipe is applied to meet
Type electric furnace carbon black test requirements document.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of cast electric furnace equipped with verifying attachment, including furnace body, the furnace body is interior to be equipped with cast burner hearth, and cast burner hearth two is opened
It puts end and is respectively sealed with a rubber plug, one of rubber plug sealing is fitted with input nitrogen air inlet pipe, and the sealing of another rubber plug is set
There is venthole, the verifying attachment is arranged in burner hearth, which includes support plate, and support plate bottom surface is at least provided with two groups
Mobile unit, each group of mobile unit include two idler wheels, and idler wheel and inboard wall of burner hearth are close to, and idler wheel central axes and burner hearth axis
Line is vertical, which is equipped with column, and the column is fixed there are two plate, and one of plate is being located at another plate just
Top, each plate top surface set that there are two for containing the porcelain boat of experimental raw.
Further, the half of the support plate length and cast burner hearth length is correspondingly arranged, and the column is located at support
Plate one end, two porcelain boats on each plate are sequentially arranged along cast burner hearth length direction, and two porcelain boats are about column
It is symmetrical arranged.
Further, the support plate other end is equipped with clump weight.
Further, each plate top surface offers groove corresponding with porcelain boat, and porcelain boat is placed in groove.
Further, the support plate is equipped with handrail.
Further, two idler wheel central axes of mobile unit described in each group are obliquely installed, which forms three
Pyramid support construction.
Further, the venthole is equipped with escape pipe.
Compared with the existing technology, a kind of cast electric furnace equipped with verifying attachment described in the utility model has following excellent
Gesture:
1, primary detectable multiple groups sample, make the experimental condition between parallel sample it is closer, more with reference to can compare
Property, increase working efficiency.
2, enable sample be accurately put into cast electric furnace by hot spot
3, when nitrogen is passed through tubular burner hearth at the first time contacted with sample, eliminate due to air-proof condition is bad, in burner hearth
The case where sample caused by nitrogen gas concn not enough waits is oxidized, makes test data better authenticity；
4, the utility model structure operation is simple, convenient.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is a kind of cast electric furnace schematic view of the front view equipped with verifying attachment described in the present embodiment；
Fig. 2 is a kind of cast electric furnace right view equipped with verifying attachment described in the present embodiment.
Description of symbols:
1- furnace body；2- plate；3- column；4- thermocouple；5- porcelain boat；6- support plate；7- idler wheel；8- air inlet pipe；9- counterweight
Block；10- handrail；11- rubber plug；12- escape pipe.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figs. 1-2, a kind of cast electric furnace equipped with verifying attachment, including furnace body 1, the furnace body 1 is interior to be equipped with cast furnace
Thorax, two open end of cast burner hearth are respectively sealed with a rubber plug 11, and one of sealing of rubber plug 11 is fitted with input nitrogen air inlet
Pipe 8,8 outlet side of air inlet pipe stretch at cast burner hearth center, and the sealing of another rubber plug is equipped with venthole, which is equipped with
Tracheae 12, the furnace body 1 are equipped with for the thermocouple 4 to temperature detection in burner hearth, and the setting of thermocouple 4 is described in furnace body middle
Verifying attachment is arranged in burner hearth, which includes support plate 6, and 6 bottom surface of support plate is at least provided with two groups of mobile units, often
One group of mobile unit includes two idler wheels 7, and idler wheel 7 and inboard wall of burner hearth are close to, and 7 central axes of idler wheel and burner hearth central axes are vertical,
More preferably to guarantee 6 stable support function of support plate, two 7 central axes of idler wheel of mobile unit described in each group are obliquely installed, should
Two idler wheels 7 form triangular pyramidal support construction, which is equipped with column 3, which fixes there are two plate 2,
One of plate 2 is located at right above another plate 2, each 2 top surface of plate sets that there are two for containing experimental raw
Porcelain boat 5.When test, experimental raw is placed on porcelain boat 5, then the present apparatus is pushed at cast burner hearth center, by 11 envelope of rubber plug
Plugging type burner hearth opening, being passed through nitrogen can be tested.
In the present embodiment, to guarantee that porcelain boat 5 is quickly placed at cast burner hearth center, the support plate 6 is oblong-shaped, long
The half of degree and cast burner hearth length is correspondingly arranged, and the column 3 is located at 6 one end of support plate, and 6 other end of support plate is equipped with
Handrail 10, two porcelain boats 5 on each plate 2 are sequentially arranged along cast burner hearth length direction, and two porcelain boats 5 are about vertical
Column 3 is symmetrical arranged.Preferably, to guarantee support plate balance, 6 other end of support plate is equipped with clump weight 9.
In the present embodiment, each 2 top surface of plate is offered to be placed in groove with the corresponding groove of porcelain boat 5, porcelain boat 5.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of cast electric furnace equipped with verifying attachment, it is characterised in that: including furnace body (1), be equipped with cast furnace in the furnace body (1)
Thorax, two open end of cast burner hearth are respectively sealed with a rubber plug (11), and one of rubber plug (11) sealing is fitted with input nitrogen and uses
Air inlet pipe (8), the sealing of another rubber plug are equipped with venthole, and the verifying attachment is arranged in burner hearth, which includes branch
Fagging (6), support plate (6) bottom surface include two idler wheels (7), idler wheel at least provided with two groups of mobile units, each group of mobile unit
(7) it is close to inboard wall of burner hearth, and idler wheel (7) central axes and burner hearth central axes are vertical, which is equipped with column (3),
The column (3) is fixed there are two plate (2), and one of plate (2) is located at right above another plate (2), each plate
(2) top surface sets that there are two for containing the porcelain boat (5) of experimental raw.
2. a kind of cast electric furnace equipped with verifying attachment according to claim 1, it is characterised in that: the support plate (6)
For oblong-shaped, the half of length and cast burner hearth length is correspondingly arranged, and the column (3) is located at support plate (6) one end, often
Two porcelain boats (5) on one plate (2) are sequentially arranged along cast burner hearth length direction, and two porcelain boats (5) are about column
(3) it is symmetrical arranged.
3. a kind of cast electric furnace equipped with verifying attachment according to claim 2, it is characterised in that: the support plate (6)
The other end is equipped with clump weight (9).
4. a kind of cast electric furnace equipped with verifying attachment according to claim 1, it is characterised in that: each plate (2)
Top surface offers the corresponding groove with porcelain boat (5), and porcelain boat (5) is placed in groove.
5. a kind of cast electric furnace equipped with verifying attachment according to claim 1, it is characterised in that: the support plate (6)
Equipped with handrail (10).
6. a kind of cast electric furnace equipped with verifying attachment according to claim 1, it is characterised in that: moved described in each group
Two idler wheel (7) central axes of unit are obliquely installed, which forms triangular pyramidal support construction.
7. a kind of cast electric furnace equipped with verifying attachment according to claim 1, it is characterised in that: the venthole is equipped with
Escape pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822024162.5U CN209295672U (en) | 2018-12-04 | 2018-12-04 | A kind of cast electric furnace equipped with verifying attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822024162.5U CN209295672U (en) | 2018-12-04 | 2018-12-04 | A kind of cast electric furnace equipped with verifying attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209295672U true CN209295672U (en) | 2019-08-23 |
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ID=67657017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822024162.5U Active CN209295672U (en) | 2018-12-04 | 2018-12-04 | A kind of cast electric furnace equipped with verifying attachment |
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| Country | Link |
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| CN (1) | CN209295672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405549A (en) * | 2018-12-04 | 2019-03-01 | 大禹节水（天津）有限公司 | A kind of electric furnace for carbon black detection |
-
2018
- 2018-12-04 CN CN201822024162.5U patent/CN209295672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405549A (en) * | 2018-12-04 | 2019-03-01 | 大禹节水（天津）有限公司 | A kind of electric furnace for carbon black detection |
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