CN205607798U - Reduction degree test device - Google Patents
Reduction degree test device Download PDFInfo
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- CN205607798U CN205607798U CN201620306442.3U CN201620306442U CN205607798U CN 205607798 U CN205607798 U CN 205607798U CN 201620306442 U CN201620306442 U CN 201620306442U CN 205607798 U CN205607798 U CN 205607798U
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- reaction tube
- electronic balance
- calorstat
- return circuit
- control system
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Abstract
The utility model discloses a reduction degree test device. It includes frame, electric stove, electronic balance, reaction tube, reaction tube thermocouple, compression trachea return circuit, mixing pipe return circuit, thermostated container, water pipe return circuit, water cooling board, equipment bottom flat plate, guide rail, pulley and PLC control system, and in electronic balance located the thermostated container, electric stove, electronic balance, reaction tube, reaction tube thermocouple, compression trachea return circuit, mixing pipe return circuit, thermostated container and water pipe return circuit were connected with PLC control system respectively. The utility model has the characteristics of the heating heaies up stable, experimental precision height, energy saving and consumption reduction, electric and flow to be protected etc. Unusually.
Description
Technical field
This utility model relates to a kind of pellet specimen test special equipment, especially relevant with reduction degree assay device.
Background technology
The sample reduction degree assay devices such as existing pellet; owing to using common electric furnace, without automaton and heat ray filter; there is heat temperature raising unstable; temperature-controlled precision is low; without overvoltage, overcurrent, input voltage exception, temperature anomaly, gas flow abnormity protection function; complex operation, certainty of measurement are low, the high deficiency of energy consumption.
Summary of the invention
The purpose of this utility model is to provide that a kind of heat temperature raising is stable, test accuracy high, save energy and reduce the cost, have electrically and the reduction degree assay device of the defencive function such as Traffic Anomaly.
For reaching above-mentioned purpose, this utility model is achieved through the following technical solutions.Reduction degree assay device, including frame, electric furnace, electronic balance, reaction tube, reaction tube thermocouple, compression gas pipe loop, mixture pipe loop, calorstat, water pipe circuit, water cooling plate, equipment base plate, guide rail, pulley and PLC control system, frame upper end is located at by calorstat, calorstat is made up of water cooling plate, water pipe circuit is connected with water cooling plate, electronic balance is located in calorstat, reaction tube is connected with electronic balance bottom by suspension hook, the Proper Design of electric furnace is separable two parts in left and right, body of heater both sides are provided with handle, pulley is respectively provided at the lower section of left and right two part body of heater, pulley is positioned at the top of the guide rail being contained on equipment base plate, electric furnace, electronic balance, reaction tube, reaction tube thermocouple, compression gas pipe loop, mixture pipe loop, calorstat and water pipe circuit are connected with PLC control system respectively.
Described reduction degree assay device, is provided with 2-8 the thermometer hole connected with burner hearth vertically in the side of body of heater, and temperature thermocouple is respectively arranged in thermometer hole, and temperature thermocouple is connected with PLC control system.
Described reduction degree assay device, also includes siliconit, and siliconit is distributed in electric stove hearth.
This utility model compared with prior art has the advantage that (one) is owing to using PLC control system; automatically control degree high; there is the defencive functions such as overvoltage, overcurrent, input voltage exception, temperature anomaly, gas flow be abnormal, also have that heat temperature raising is stable, temperature-controlled precision high；(2) it is owing to being provided with water cooling calorstat, it is ensured that the measuring accuracy of electronic balance, thus improves the test accuracy that equipment is overall；(3) it is that high-quality refractory material constitutes burner hearth, can be substantially reduced energy consumption owing to electric furnace uses the heating of high quality silicon carbon-point；(4) be due to left and right two parts of Electric Furnace Design, during use can in opposite directions, relative two directions open, Guan Bi, body of heater both sides are provided with handle, and bottom sets pulley, and boiler face two sides coordinates reliable, not only open, close convenient, flexible, and good heat insulating；(5) it is owing to side body of heater is provided with multiple thermometer hole, thermocouple is installed convenient, more comprehensive to the control of temperature in burner hearth；(6) it is to can be widely applied to department and the laboratorys such as metallurgy, iron and steel, R&D institution；(7) be that overall design rigidity is strong, good looking appearance, easy to operate.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of this utility model reduction degree assay device.
Fig. 2 is the side-looking structural representation of this utility model reduction degree assay device.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described in further detail.
nullAs shown in Figures 1 and 2，Reduction degree assay device，Including frame 1、Electric furnace 2、Electronic balance 3、Reaction tube 4、Reaction tube thermocouple 5、Compression gas pipe loop 6、Mixture pipe loop 7、Calorstat 8、Water pipe circuit 9、Water cooling plate 10、Equipment base plate 11、Guide rail 12、Pulley 13 and PLC control system 14，Frame 1 upper end is located at by calorstat 8，Calorstat 8 is made up of water cooling plate 10，Water pipe circuit 9 is connected with water cooling plate 10，Electronic balance 3 is located in calorstat 8，Reaction tube 4 is connected with electronic balance 3 bottom by suspension hook 15，The body of heater 16 of electric furnace 2 is designed as separable two parts in left and right，Body of heater 16 both sides are provided with handle 17，Pulley 13 is respectively provided at the lower section of left and right two part body of heater 16，Pulley 13 is positioned at the top of the guide rail 12 being contained on equipment base plate 11，Electric furnace 2、Electronic balance 3、Reaction tube 4、Reaction tube thermocouple 5、Compression gas pipe loop 6、Mixture pipe loop 7、Calorstat 8 and water pipe circuit 9 are connected with PLC control system 14 respectively，3 thermometer holes connected with burner hearth 18 it are provided with vertically in the side of body of heater 16，Temperature thermocouple 19 is respectively arranged in thermometer hole 18，Temperature thermocouple 19 is connected with PLC control system 14，Siliconit replaces resistance wire to be distributed in electric furnace 2 burner hearth.
Claims (3)
- null1. a reduction degree assay device，Including frame (1)、Electric furnace (2)、Electronic balance (3)、Reaction tube (4)、Reaction tube thermocouple (5)、Compression gas pipe loop (6) and mixture pipe loop (7)，It is characterized in that: it also includes calorstat (8)、Water pipe circuit (9)、Water cooling plate (10)、Equipment base plate (11)、Guide rail (12)、Pulley (13) and PLC control system (14)，Frame (1) upper end is located at by calorstat (8)，Calorstat (8) is made up of water cooling plate (10)，Water pipe circuit (9) is connected with water cooling plate (10)，Electronic balance (3) is located in calorstat (8)，Reaction tube (4) is connected with electronic balance (3) bottom by suspension hook (15)，The body of heater (16) of electric furnace (2) is designed as separable two parts in left and right，Body of heater (16) both sides are provided with handle (17)，Pulley (13) is respectively provided at the lower section of left and right two part body of heater (16)，Pulley (13) is positioned at the top of the guide rail (12) being contained on equipment base plate (11)，Electric furnace (2)、Electronic balance (3)、Reaction tube (4)、Reaction tube thermocouple (5)、Compression gas pipe loop (6)、Mixture pipe loop (7)、Calorstat (8) and water pipe circuit (9) are connected with PLC control system (14) respectively.
- Reduction degree assay device the most according to claim 1, it is characterized in that: be provided with 2-8 the thermometer hole (18) connected with burner hearth vertically in the side of body of heater (16), temperature thermocouple (19) is respectively arranged in thermometer hole (18), and temperature thermocouple (19) is connected with PLC control system (14).
- Reduction degree assay device the most according to claim 1 and 2, it is characterised in that: it also includes siliconit, and siliconit is distributed in electric furnace (2) burner hearth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306442.3U CN205607798U (en) | 2016-04-13 | 2016-04-13 | Reduction degree test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306442.3U CN205607798U (en) | 2016-04-13 | 2016-04-13 | Reduction degree test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205607798U true CN205607798U (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620306442.3U Active CN205607798U (en) | 2016-04-13 | 2016-04-13 | Reduction degree test device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205607798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108896432A (en) * | 2018-08-15 | 2018-11-27 | 攀钢集团攀枝花钢铁研究院有限公司 | A kind of hot weighing-appliance and the method for measuring burning velocity |
-
2016
- 2016-04-13 CN CN201620306442.3U patent/CN205607798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108896432A (en) * | 2018-08-15 | 2018-11-27 | 攀钢集团攀枝花钢铁研究院有限公司 | A kind of hot weighing-appliance and the method for measuring burning velocity |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |