CN109405549A - A kind of electric furnace for carbon black detection - Google Patents
A kind of electric furnace for carbon black detection Download PDFInfo
- Publication number
- CN109405549A CN109405549A CN201811475839.5A CN201811475839A CN109405549A CN 109405549 A CN109405549 A CN 109405549A CN 201811475839 A CN201811475839 A CN 201811475839A CN 109405549 A CN109405549 A CN 109405549A
- Authority
- CN
- China
- Prior art keywords
- carbon black
- electric furnace
- burner hearth
- plate
- black detection
- Prior art date
- 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.)
- Pending
Links
- 239000006229 carbon black Substances 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 17
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 3
- 210000000038 chest Anatomy 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 5
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 241000872198 Serjania polyphylla Species 0.000 description 1
- 238000013142 basic testing Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000004595 color masterbatch Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
- F27B17/02—Furnaces of a kind not covered by any preceding group specially designed for laboratory use
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The present invention provides a kind of electric furnaces for carbon black detection, the electric furnace is cast electric furnace, it is equipped with cast burner hearth, it is mobile in cast burner hearth to be equipped with a trolley, trolley support plate is equipped with column, column is fixed there are two plate, each plate top surface opens up fluted, and the porcelain boat for containing experimental raw is placed in groove.A kind of electric furnace for carbon black detection of the present invention, structure operation is simple, convenient, once detectable multiple groups sample, make the experimental condition between parallel sample it is closer, more with reference to and comparability, increase working efficiency.
Description
Technical field
The invention belongs to cast electric furnace production fields, more particularly, to a kind of electric furnace for carbon black detection.
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 present invention is directed to propose a kind of electric furnace for carbon black detection, applies the cast electric furnace charcoal to meet
Black test requirements document.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of electric furnace for carbon black detection, including furnace body, the furnace body is interior to be equipped with cast burner hearth, two open end of cast burner hearth
It 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 equipped with
Stomata, the verifying attachment are arranged in burner hearth, which includes support plate, and support plate bottom surface is mobile at least provided with two groups
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 central axes are hung down
Directly, which is equipped with column, and the column is fixed there are two plate, one of plate be located at another plate just on
Side, 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 electric furnace for carbon black detection of the present invention has the advantage that
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, structure of the invention is easy to operate, convenient.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of electric furnace schematic view of the front view for carbon black detection described in the present embodiment；
Fig. 2 is a kind of electric furnace right view for carbon black detection 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 embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to 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 description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figs. 1-2, a kind of electric furnace for carbon black detection, including furnace body 1, the furnace body 1 is interior to be equipped with cast burner hearth, pipe
Two open end of type burner hearth is respectively sealed with a rubber plug 11, and one of sealing of rubber plug 11 is fitted with input nitrogen air inlet pipe 8, into
8 outlet side of tracheae stretches at cast burner hearth center, and the sealing of another rubber plug is equipped with venthole, which is equipped with escape pipe
12, which is equipped with for the thermocouple 4 to temperature detection in burner hearth, and thermocouple 4 is arranged in furnace body middle, the inspection
Device 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, and each group
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, for more
Guaranteeing 6 stable support function of support plate well, two 7 central axes of idler wheel of mobile unit described in each group are obliquely installed, and this two
Idler wheel 7 forms triangular pyramidal support construction, which is equipped with column 3, and the column 3 is fixed, and there are two plates 2, wherein
One plate 2 is located at right above another plate 2, each 2 top surface of plate sets that there are two the porcelain boats for containing experimental raw
5.When test, experimental raw is placed on porcelain boat 5, then the present apparatus is pushed at cast burner hearth center, rubber plug 11 is blocked and is managed
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 foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of electric furnace for carbon black detection, it is characterised in that: including cast 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 electric furnace for carbon black detection according to claim 1, it is characterised in that: the support plate (6) is length
The half of square shape, length and cast burner hearth length is correspondingly arranged, and the column (3) is located at support plate (6) one end, each
Two porcelain boats (5) on plate (2) are sequentially arranged along cast burner hearth length direction, and two porcelain boats (5) are right about column (3)
Claim setting.
3. a kind of electric furnace for carbon black detection according to claim 2, it is characterised in that: the support plate (6) is another
End is equipped with clump weight (9).
4. a kind of electric furnace for carbon black detection according to claim 1, it is characterised in that: each plate (2) top surface
The corresponding groove with porcelain boat (5) is offered, porcelain boat (5) is placed in groove.
5. a kind of electric furnace for carbon black detection according to claim 1, it is characterised in that: the support plate (6) is equipped with
Handrail (10).
6. a kind of electric furnace for carbon black detection according to claim 1, it is characterised in that: mobile unit described in each group
Two idler wheel (7) central axes be obliquely installed, which forms triangular pyramidal support constructions.
7. a kind of electric furnace for carbon black detection according to claim 1, it is characterised in that: the venthole is equipped with outlet
It manages (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475839.5A CN109405549A (en) | 2018-12-04 | 2018-12-04 | A kind of electric furnace for carbon black detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475839.5A CN109405549A (en) | 2018-12-04 | 2018-12-04 | A kind of electric furnace for carbon black detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109405549A true CN109405549A (en) | 2019-03-01 |
Family
ID=65457183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811475839.5A Pending CN109405549A (en) | 2018-12-04 | 2018-12-04 | A kind of electric furnace for carbon black detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109405549A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2585460A1 (en) * | 1985-07-26 | 1987-01-30 | Servin Sa | Arm for automatically introducing support boats of silicon discs into a tubular oven for the manufacture of integrated microcircuits |
| DE19744440A1 (en) * | 1997-10-08 | 1999-04-15 | Lingl Anlagenbau | Tubular kiln for firing ceramic products |
| CN201364029Y (en) * | 2008-06-24 | 2009-12-16 | 上海宝钢化工有限公司 | Novel crucible taking-placement tool |
| CN202938640U (en) * | 2012-10-18 | 2013-05-15 | 大禹节水（天津）有限公司 | Tubular electric furnace for carbon black test |
| CN103398581A (en) * | 2013-07-23 | 2013-11-20 | 中南大学 | Vertical environmental-friendly tubular sintering furnace |
| CN203478944U (en) * | 2013-07-25 | 2014-03-12 | 上海飞凯光电材料股份有限公司 | Vacuum tube type furnace provided with downward cutting track |
| CN105571319A (en) * | 2016-01-12 | 2016-05-11 | 西北工业大学 | High-temperature tube furnace with sliding mechanism |
| CN205706717U (en) * | 2016-04-26 | 2016-11-23 | 石家庄新奥燃气有限公司 | Manpower transport vechicle in pipeline |
| CN107367168A (en) * | 2017-09-08 | 2017-11-21 | 新疆湘润新材料科技有限公司 | A kind of gas-fired heater and its method for heating titanium and titanium alloy ingot casting |
| CN206772024U (en) * | 2017-04-14 | 2017-12-19 | 西安工程大学 | A kind of tubular type high-temperature experimental furnace |
| CN207268575U (en) * | 2017-10-19 | 2018-04-24 | 四川英发太阳能科技有限公司 | Prevent the new diffusion furnace of boat |
| CN207351222U (en) * | 2017-08-28 | 2018-05-11 | 昆明理工大学 | A kind of feed arrangement for vacuum drying oven |
| CN108800930A (en) * | 2018-06-26 | 2018-11-13 | 中国科学院半导体研究所 | It can quick despatch material tube furnace |
| CN209295672U (en) * | 2018-12-04 | 2019-08-23 | 大禹节水（天津）有限公司 | A kind of cast electric furnace equipped with verifying attachment |
-
2018
- 2018-12-04 CN CN201811475839.5A patent/CN109405549A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2585460A1 (en) * | 1985-07-26 | 1987-01-30 | Servin Sa | Arm for automatically introducing support boats of silicon discs into a tubular oven for the manufacture of integrated microcircuits |
| DE19744440A1 (en) * | 1997-10-08 | 1999-04-15 | Lingl Anlagenbau | Tubular kiln for firing ceramic products |
| CN201364029Y (en) * | 2008-06-24 | 2009-12-16 | 上海宝钢化工有限公司 | Novel crucible taking-placement tool |
| CN202938640U (en) * | 2012-10-18 | 2013-05-15 | 大禹节水（天津）有限公司 | Tubular electric furnace for carbon black test |
| CN103398581A (en) * | 2013-07-23 | 2013-11-20 | 中南大学 | Vertical environmental-friendly tubular sintering furnace |
| CN203478944U (en) * | 2013-07-25 | 2014-03-12 | 上海飞凯光电材料股份有限公司 | Vacuum tube type furnace provided with downward cutting track |
| CN105571319A (en) * | 2016-01-12 | 2016-05-11 | 西北工业大学 | High-temperature tube furnace with sliding mechanism |
| CN205706717U (en) * | 2016-04-26 | 2016-11-23 | 石家庄新奥燃气有限公司 | Manpower transport vechicle in pipeline |
| CN206772024U (en) * | 2017-04-14 | 2017-12-19 | 西安工程大学 | A kind of tubular type high-temperature experimental furnace |
| CN207351222U (en) * | 2017-08-28 | 2018-05-11 | 昆明理工大学 | A kind of feed arrangement for vacuum drying oven |
| CN107367168A (en) * | 2017-09-08 | 2017-11-21 | 新疆湘润新材料科技有限公司 | A kind of gas-fired heater and its method for heating titanium and titanium alloy ingot casting |
| CN207268575U (en) * | 2017-10-19 | 2018-04-24 | 四川英发太阳能科技有限公司 | Prevent the new diffusion furnace of boat |
| CN108800930A (en) * | 2018-06-26 | 2018-11-13 | 中国科学院半导体研究所 | It can quick despatch material tube furnace |
| CN209295672U (en) * | 2018-12-04 | 2019-08-23 | 大禹节水（天津）有限公司 | A kind of cast electric furnace equipped with verifying attachment |
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