CN220752147U - Metal ore hydrogen metallurgy dynamic performance detection unit - Google Patents
Metal ore hydrogen metallurgy dynamic performance detection unit Download PDFInfo
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- CN220752147U CN220752147U CN202322275104.0U CN202322275104U CN220752147U CN 220752147 U CN220752147 U CN 220752147U CN 202322275104 U CN202322275104 U CN 202322275104U CN 220752147 U CN220752147 U CN 220752147U
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 239000001257 hydrogen Substances 0.000 title claims abstract description 11
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 11
- 238000005272 metallurgy Methods 0.000 title claims abstract description 9
- 239000002184 metal Substances 0.000 title claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 90
- 239000000463 material Substances 0.000 claims abstract description 71
- 230000009467 reduction Effects 0.000 claims abstract description 60
- 238000012546 transfer Methods 0.000 claims abstract description 28
- 239000007789 gas Substances 0.000 claims description 44
- 238000007789 sealing Methods 0.000 claims description 39
- 238000009826 distribution Methods 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 239000004484 Briquette Substances 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a metal ore hydrogen metallurgy dynamic performance detection unit, which comprises a heating part, a reduction part, a transfer part and a material changing part, wherein: the reduction part is arranged in the heating area of the heating part; the transfer part can reciprocate between the heating part and the material changing part; the reduction part is configured to bear materials; the transfer part is configured to transfer the reduction part between the heating part and the clamping end of the material changing part; the reloading portion is configured to bring the reloading end of the reduction portion to a discharge station or a loading station of the reloading portion by gripping and rotating the reduction portion. The transfer part and the reloading part are arranged to convey and reload the reduction part, so that the automation degree is greatly improved, the manpower is saved, and the production efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of automatic heating experimental analysis, and particularly relates to a metal ore hydrogen metallurgy dynamic performance detection unit.
Background
In smelting production, hydrogen can be selected to replace coal as a reducing agent in order to meet the requirements of energy conservation, emission reduction and pollution control. In order to improve the utilization rate of hydrogen in the hydrogen metallurgy process, the process needs to be improved by continuous experiment of a detection unit.
The experiment mainly relates to a method for measuring the agglomeration of iron ore pellets for direct reduction furnace burden according to national standard GB/T24237-2009, and the current detection equipment has low degree of automation and low efficiency.
Disclosure of Invention
In order to solve the problems in the related art, the application provides a metal ore hydrogen metallurgy dynamic performance detection unit which can effectively improve the efficiency of experimental detection.
The technical proposal is as follows:
the utility model provides a metal ore hydrogen metallurgy dynamic performance detects unit, detects the unit and includes heating portion, reduction portion, transfer portion and reload portion, wherein: the reduction part is arranged in the heating area of the heating part; the transfer part can reciprocate between the heating part and the material changing part; the reduction part is configured to bear materials; the transfer part is configured to transfer the reduction part between the heating part and the clamping end of the material changing part; the reloading portion is configured to bring the reloading end of the reduction portion to a discharge station or a loading station of the reloading portion by gripping and rotating the reduction portion.
The transfer part and the reloading part are arranged to convey and reload the reduction part, so that the automation degree is greatly improved, the manpower is saved, and the production efficiency is improved.
Further, the heating portion includes first furnace body and second furnace body, and first furnace body and second furnace body bottom all are provided with drive unit, wherein: the first furnace body and the second furnace body are arranged in opposite directions, and a heating area is formed in the space between the first furnace body and the second furnace body; the reduction part is arranged in the heating area, and the first furnace body and the second furnace body heat the reduction part together; the driving unit is configured to drive the first furnace body and the second furnace body toward or away from each other.
The heating part can be conveniently taken out or put in through the synchronous movement of the first furnace body and the second furnace body, and convenience is provided for the transfer part to pick up the heating part.
Further, the first furnace body and the second furnace body are of the same structure, and each of the first furnace body and the second furnace body comprises a plurality of heating modules and a plurality of temperature sensors, wherein: the heating modules are sequentially arranged along the height direction of the reduction part; the single heating module can independently adjust the heating temperature; the temperature sensors and the heating modules are arranged in one-to-one correspondence; the temperature sensor is configured to monitor a temperature of the corresponding heating module.
The temperature of the reduction part can be better controlled by sectional heating, which is beneficial to controlling the reaction process.
Further, the maximum heating temperature of the heating module is 1100 ℃.
Further, the reduction portion includes body, upper end cover and lower end cover, and the both ends of body are equipped with sealing flange and lower sealing flange respectively, and the upper end cover is equipped with the promotion end, and lower sealing flange is equipped with the boss that leads to the body inside, wherein: the upper end cover flange is connected with the upper sealing flange; the lower end cover flange is connected with the lower sealing flange; the tube body is configured to carry a material; the boss is configured to provide a guiding limit for the lower sealing flange connection tube body; the lifting tip is configured to provide a graspable point for the transfer portion.
The upper end cover and the lower end cover are connected through the upper sealing flange and the lower sealing flange, so that the tightness can be ensured while the gas is introduced and the waste gas is discharged.
Further, the transfer portion includes frame rail and tongs, and the grabbing end of tongs is equipped with the U type and inserts the arm, and the promotion end includes connecting rod and end platform, wherein: the frame guide rail extends and is arranged between the heating part and the material changing part; the gripper is connected to the frame guide rail in a sliding way; the first end of the connecting rod is connected with the upper end cover, and the second end of the connecting rod is connected with the end table; the U-shaped inserting arm is configured to fork the end table under the drive of the gripper, and further grasp the reduction part.
The U-shaped inserting arm can be used for quickly forking up the reduction part, so that the production efficiency can be effectively improved.
Further, the body still is equipped with material tray and briquetting, wherein: the material tray is arranged in the pipe body and is positioned above the boss; the pressing block is arranged in the pipe body in a limiting manner; the pressing block is provided with a plurality of through holes; the material tray is configured to hold material in the tube; the briquette is configured to generate pressure on material inside the pipe by gravity.
The material tray is arranged to heighten the material in the pipe body, so that the protective atmosphere introduced by the pipe body can enter more smoothly. The pressure that sets up the briquetting and can provide the experiment requirement for the material can guarantee the validity of detection data.
Further, the reloading portion includes frame, rotary disk, fixture, material loading board and discharge hopper, wherein: the rotary disk is rotatably arranged on the frame; the clamping mechanism is arranged on the rotating disc; the clamping mechanism is configured to clamp the pipe body; the rotating disk is configured to rotate the tube body so that the material changing end of the tube body moves to the feeding machine or the discharging hopper.
Further, upper end cover and lower end cover all are equipped with the circulating cooling water pipeline, and upper seal flange and lower seal flange all are equipped with the sealing washer at sealed face, wherein: the circulating cooling water pipeline is configured to cool the seal ring.
Further, the detection unit further comprises a gas distribution part and a reducing gas heating furnace, wherein: the air outlet end of the air distribution part is connected with the air inlet end of the reducing gas heating furnace; the air outlet end of the reducing gas heating furnace is connected with the air inlet end of the reducing part; the gas distribution part is configured to introduce multi-component gas into the reduction part; the reducing gas heating furnace is configured to heat the multi-component gas to a set temperature before entering the reduction section.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the air inlet end of the pipe body of the present utility model;
fig. 1 and 2 include:
11. a first furnace body; 12. a second furnace body; 13. a driving unit; 14. a heating module; 15. a temperature sensor; 21. a tube body; 211. a material tray; 212. briquetting; 22. an upper end cap; 23. a lower end cap; 24. an upper sealing flange; 25. a lower sealing flange; 26. lifting the end head; 27. a boss; 31. a frame rail; 32. a grip; 33. a U-shaped inserting arm; 41. a frame; 42. a rotating disc; 43. a clamping mechanism; 44. a feeding machine; 45. a discharge hopper; 5. a gas distribution part; 6. a reducing gas heating furnace.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the utility model. Rather, they are merely examples of apparatus and methods consistent with aspects of the utility model as detailed in the accompanying claims.
As shown in fig. 1-2:
the utility model provides a metal ore hydrogen metallurgy dynamic performance detects unit, detects the unit and includes heating portion, reduction portion, transfer portion and reload portion, wherein: the reduction part is arranged in the heating area of the heating part; the transfer part can reciprocate between the heating part and the material changing part; the reduction part is configured to bear materials; the transfer part is configured to transfer the reduction part between the heating part and the clamping end of the material changing part; the reloading portion is configured to bring the reloading end of the reduction portion to a discharge station or a loading station of the reloading portion by gripping and rotating the reduction portion.
The operation process of the application is as follows:
firstly, the reducing part is conveyed to the clamping end position of the material changing part through the transferring part, the clamping end of the material changing part clamps and fixes the reducing part, then the material changing part rotates the reducing part to a station B (B in the attached drawing 1) by taking the clamping end as an axis, the material changing opening of the reducing part is opened by using a manipulator or manually at the station B, then the reducing part rotates to a station A (A in the attached drawing 1) by the material changing part, the material changing opening of the reducing part is inclined downwards, waste materials in the reducing part are poured out, the reducing part rotates to a station C (C in the attached drawing 1) by the material changing part, the material is poured into the material changing opening of the reducing part by a loading machine, the reducing part rotates to the station B again after the material changing is completed, the material changing part is closed by a manipulator or manually, finally the reducing part is reduced to an initial posture by the transferring part, a protective atmosphere is required to be introduced into the reducing part by connecting air supply equipment before the heating part heats the reducing part, the protective atmosphere is detected, and the content of the internal oxygen is regulated, and the protective atmosphere is stable in the environment is established. The heating part starts heating and roasting the reduction part under the protective atmosphere, and waits for cooling after the heating part finishes, and the reduction part is transferred to the reloading part by the reloading part, so that the reloading operation is repeated.
The transfer part and the reloading part are arranged to convey and reload the reduction part, so that the automation degree is greatly improved, the manpower is saved, and the production efficiency is improved.
Optionally, the heating portion includes a first furnace body 11 and a second furnace body 12, and bottoms of the first furnace body 11 and the second furnace body 12 are each provided with a driving unit 13, wherein: the first furnace body 11 and the second furnace body 12 are arranged oppositely, and a space between the first furnace body 11 and the second furnace body 12 forms a heating area; the reduction part is arranged in the heating area, and the first furnace body 11 and the second furnace body 12 jointly heat the reduction part; the driving unit 13 is configured to drive the first furnace body 11 and the second furnace body 12 toward or away from each other.
The driving unit 13 drives the first furnace body 11 and the second furnace body 12 to be far away from a set distance, so that a sufficient space is reserved for the reduction part to be placed in the heating area, then the driving unit 13 drives the first furnace body 11 and the second furnace body 12 to be close to each other, so that the first furnace body 11 and the second furnace body 12 are close to the reduction part in opposite directions, heat can be well transferred to the reduction part, the driving unit 13 drives the first furnace body 11 and the second furnace body 12 to be far away when the material is needed to be replaced, and then the heating part is lifted from the position between the first furnace body 11 and the second furnace body 12 by the transfer part.
Therefore, the heating part can be conveniently taken out or put in through the synchronous movement of the first furnace body 11 and the second furnace body 12, and the heating part is conveniently picked up by the transfer part.
Optionally, the first furnace body 11 and the second furnace body 12 are of the same structure, and the first furnace body 11 and the second furnace body 12 each include a plurality of heating modules 14 and a plurality of temperature sensors 15, wherein: the heating modules 14 are sequentially arranged along the height direction of the reduction part; the single heating module 14 can independently adjust the heating temperature; the temperature sensors 15 are arranged in one-to-one correspondence with the heating modules 14; the temperature sensor 15 is configured to monitor the temperature of the corresponding heating module 14.
Therefore, the temperature of the reduction part can be better controlled by sectional heating, which is beneficial to controlling the reaction process.
Optionally, the maximum heating temperature of the heating module 14 is 1100 ℃.
Optionally, the reduction portion includes a tube body 21, an upper end cover 22 and a lower end cover 23, two ends of the tube body 21 are respectively provided with an upper sealing flange 24 and a lower sealing flange 25, the upper end cover 22 is provided with a lifting end 26, and the lower sealing flange 25 is provided with a boss 27 leading to the inside of the tube body 21, wherein: the upper end cap 22 is flanged to the upper sealing flange 24; the lower end cap 23 is flanged to the lower sealing flange 25; the tube 21 is configured to carry a material; the boss 27 is configured to provide a guiding stop when the lower sealing flange 25 is connected to the pipe body 21; the lift tip 26 is configured to provide a graspable point for the transfer portion.
The lower end of the pipe body 21 is connected with a lower end cover 23 through a lower sealing flange 25, the lower end cover 23 is provided with a connecting hole site communicated with the reducing gas heating furnace 6, and the mixed gas of the gas distribution part 5 enters the pipe body 21 through the connecting hole site of the lower end cover 23 after being heated by the reducing gas heating furnace 6.
The upper end of the pipe body 21 is connected with an upper end cover 22 through an upper sealing flange 24, an exhaust gas discharge pipeline is arranged on the side part of the periphery of the upper end cover 22, an automatic ignition device is arranged at the port of the exhaust gas discharge pipeline, a sample gas taking port is arranged on the side part of the exhaust gas discharge pipeline, the sample gas taking port can be connected with a quick connecting flange and used for connecting gas analysis equipment, and sampling and detection can be carried out on gas generated by heating the inside of the pipe body 21.
It can be seen that the upper and lower end caps 22 and 23 are connected by the upper and lower sealing flanges 24 and 25, and sealability can be ensured while introducing and discharging the gas.
Optionally, the transfer part comprises a frame rail 31 and a gripper 32, the gripping end of the gripper 32 is provided with a U-shaped insert arm 33, the lifting head 26 comprises a link and an end table, wherein: the frame rail 31 extends between the heating portion and the reloading portion; the grip 32 is slidably connected to the frame rail 31; the first end of the connecting rod is connected with the upper end cover 22, and the second end of the connecting rod is connected with the end table; the U-shaped arm 33 is configured to fork up the end table and thereby grasp the restoring portion by the drive of the grip 32.
The gripper 32 can be a three-axis robot, and a closed-loop servo drive system is adopted to realize high-precision positioning.
Therefore, the U-shaped inserting arm 33 can quickly fork the reduction part, so that the production efficiency can be effectively improved.
Optionally, the tube 21 is further provided with a material tray 211 and a press block 212, wherein: the material tray 211 is arranged inside the pipe body 21 and above the boss 27; the pressing block 212 is arranged in the pipe body 21 in a limiting manner; the press block 212 is provided with a plurality of through holes; the material tray 211 is configured to hold the material within the tube 21; the press block 212 is configured to generate pressure on the material inside the tube 21 by gravity.
In the process of material changing, the lower end cover 23 is firstly taken down by a manipulator or manually, then the material tray 211 is taken out, the material in the pipe body 21 is exposed, the material is replaced and then is put into the material tray 211, and finally the lower end cover 23 is installed. The briquetting 212 sets up in the opposite other end of body 21 material tray 211, and the material is deposited between briquetting 212 and material tray 211, and the lower extreme cover 23 position is down after the body 21 returns to the right, and the material is piled up on material tray 211 by gravity, and briquetting 212 also receives gravity effect and extrudees the material downwards this moment, provides the pressure that the experiment required for the material. In order to prevent the pressing block 212 from sliding out of the pipe body 21 when the material is poured, a limiting mechanism is arranged in the pipe body 21, so that the pressing block 212 can move to squeeze the material and cannot slide out of the pipe body 21.
Therefore, the material tray 211 can raise the material in the tube 21, so that the protective atmosphere introduced into the tube 21 can be more smoothly introduced. The pressure required by experiments can be provided for materials by the pressure block 212, and the validity of detection data can be ensured.
Optionally, the reloading portion includes a frame 41, a rotating disc 42, a clamping mechanism 43, a loading platform 44 and a discharge hopper 45, wherein: the rotary disk 42 is rotatably mounted on the frame 41; the clamping mechanism 43 is mounted on the rotating disc 42; the clamping mechanism 43 is configured to clamp the tube 21; the rotating disk 42 is configured to rotate the tube 21 such that the reloading end of the tube 21 moves to a loading station 44 or a discharge hopper 45.
The rotary disk 42 and the clamping mechanism 43 can be driven by a hydraulic mechanism or a motor, the pipe body 21 is sent to the middle of the clamping end of the clamping mechanism 43, the clamping mechanism 43 clamps the pipe body 21, and then the rotary disk 42 drives the pipe body 21 to rotate to different stations for material changing. A dust cover can be additionally arranged above the discharge hopper 45, so that station environment is prevented from being polluted when materials are poured.
Optionally, the upper end cover 22 and the lower end cover 23 are both provided with a circulating cooling water pipeline, and the upper sealing flange 24 and the lower sealing flange 25 are both provided with sealing rings at sealing surfaces, wherein: the circulating cooling water pipeline is configured to cool the seal ring. The sealing ring adopts a high-temperature-resistant flexible silica gel sealing ring and a graphite packing sealing ring.
Optionally, the detection unit further comprises a gas distribution part 5 and a reducing gas heating furnace 6, wherein: the air outlet end of the air distribution part 5 is connected with the air inlet end of the reducing gas heating furnace 6; the air outlet end of the reducing gas heating furnace 6 is connected with the air inlet end of the reducing part; the gas distribution part 5 is configured to introduce a multi-component gas into the reduction part; the reducing gas heating furnace 6 is configured to heat the multi-component gas to a set temperature before entering the reduction section.
The air distribution part 5 is used for a multi-channel medium passage for introducing various experimental atmosphere mediums, each passage is provided with an independent mass flowmeter and an automatic control on-off valve, a mixing tank inlet pipeline is further arranged, the pipeline is also provided with the independent mass flowmeter and the automatic control valve, and the air distribution part 5 adopts an advanced air distribution technology through a computer automatic air distribution system, so that the air distribution part has the advantages of high air distribution precision, low air distribution cost, high air distribution efficiency, high automation degree, good stability and the like, and can prepare high-quality and high-precision standard mixed gas.
The reducing gas heating furnace 6 comprises a liner channel made of seamless steel pipes, a heating furnace body formed by a microporous ceramic heat accumulator, a ceramic fiber heat-insulating lining body and an embedded spiral heating wire, a furnace temperature measuring device, a furnace pressure detecting device and an explosion-proof device, wherein the microporous ceramic heat accumulator for increasing the gas heating efficiency is arranged in the liner channel, and the explosion-proof device is arranged at the outlet of the inner pipe.
In addition, a reduction exhaust gas component analysis system and a control unit can be arranged for exhaust gas discharged by the reduction part, gas components are detected through an analysis probe, signals are output to the control unit through a signal amplifier, the control unit adopts a PLC as a control core, and a touch screen is further arranged as a manual operation interface.
Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the utility model disclosed herein. This application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the utility model being indicated by the following claims.
It is to be understood that the utility model is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.
Claims (10)
1. The utility model provides a metal ore hydrogen metallurgy dynamic performance detection unit which characterized in that, detection unit includes heating portion, reduction portion, transfer portion and reload portion, wherein:
the reduction part is arranged in a heating area of the heating part;
the transfer part can reciprocate between the heating part and the material changing part;
the reduction section is configured to carry a material;
the transfer part is configured to transfer the reduction part between the heating part and the clamping end of the material changing part;
the reloading portion is configured to bring a reloading end of the reduction portion to a discharge station or a loading station of the reloading portion by clamping and rotating the reduction portion.
2. The inspection unit of claim 1, wherein the heating section comprises a first furnace and a second furnace, the first furnace and the second furnace are each provided with a drive unit, wherein:
the first furnace body and the second furnace body are arranged in opposite directions, and a heating area is formed in the space between the first furnace body and the second furnace body;
the reduction part is arranged in the heating area, and the first furnace body and the second furnace body jointly heat the reduction part;
the driving unit is configured to drive the first furnace body and the second furnace body toward or away from each other.
3. The detection unit of claim 2, wherein the first furnace body and the second furnace body are of the same structure, and the first furnace body and the second furnace body each comprise a plurality of heating modules and a plurality of temperature sensors, wherein:
the heating modules are sequentially arranged along the height direction of the reduction part;
the heating temperature of each heating module can be independently adjusted;
the temperature sensors are arranged in one-to-one correspondence with the heating modules;
the temperature sensor is configured to monitor a temperature corresponding to the heating module.
4. A testing unit according to claim 3, wherein the heating module has a maximum heating temperature of 1100 ℃.
5. The inspection unit of claim 1, wherein the reduction section comprises a tube, an upper end cap and a lower end cap, wherein the two ends of the tube are respectively provided with an upper sealing flange and a lower sealing flange, the upper end cap is provided with a lifting head, and the lower sealing flange is provided with a boss leading to the interior of the tube, wherein:
the upper end cover flange is connected with the upper sealing flange;
the lower end cover flange is connected with the lower sealing flange;
the tube is configured to carry a material;
the boss is configured to provide a guiding limit for the lower sealing flange when the lower sealing flange is connected with the pipe body;
the lifting tip is configured to provide a graspable point for the transfer portion.
6. The inspection unit of claim 5, wherein the transfer section includes a frame rail and a gripper, the gripping end of the gripper is provided with a U-shaped insert arm, the lifting head includes a link and an end block, wherein:
the frame guide rail extends and is arranged between the heating part and the material changing part;
the gripper is connected to the frame guide rail in a sliding manner;
the first end of the connecting rod is connected with the upper end cover, and the second end of the connecting rod is connected with the end table;
the U-shaped inserting arm is configured to fork the end table under the drive of the gripper, and then grasp the reduction part.
7. The inspection unit of claim 5, wherein the tube is further provided with a material tray and a briquette, wherein:
the material tray is arranged in the pipe body and is positioned above the boss;
the pressing block is arranged in the pipe body in a limiting mode;
the pressing block is provided with a plurality of through holes;
the material tray is configured to hold materials in the pipe body;
the press block is configured to generate pressure on the material inside the pipe body by gravity.
8. The inspection unit of claim 5, wherein the refueling portion comprises a frame, a rotating disk, a clamping mechanism, a loading station, and a discharge hopper, wherein:
the rotary disk is rotatably arranged on the rack;
the clamping mechanism is arranged on the rotating disc;
the clamping mechanism is configured to clamp the pipe body;
the rotating disc is configured to rotate the pipe body, so that the material changing end of the pipe body moves to the feeding machine table or the discharging hopper.
9. The inspection unit of claim 5, wherein the upper end cap and the lower end cap are each provided with a circulating cooling water line, and the upper sealing flange and the lower sealing flange are each provided with a sealing ring at a sealing surface, wherein:
the circulating cooling water pipeline is configured to cool the sealing ring.
10. The detection unit of claim 1, further comprising a gas distribution section and a reducing gas heating furnace, wherein:
the air outlet end of the air distribution part is connected with the air inlet end of the reducing gas heating furnace;
the air outlet end of the reducing gas heating furnace is connected with the air inlet end of the reducing part;
the gas distribution part is configured to introduce multi-component gas into the reduction part;
the reducing gas heating furnace is configured to heat the multi-component gas to a set temperature before entering the reduction section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322275104.0U CN220752147U (en) | 2023-08-23 | 2023-08-23 | Metal ore hydrogen metallurgy dynamic performance detection unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322275104.0U CN220752147U (en) | 2023-08-23 | 2023-08-23 | Metal ore hydrogen metallurgy dynamic performance detection unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220752147U true CN220752147U (en) | 2024-04-09 |
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ID=90553292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322275104.0U Active CN220752147U (en) | 2023-08-23 | 2023-08-23 | Metal ore hydrogen metallurgy dynamic performance detection unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220752147U (en) |
-
2023
- 2023-08-23 CN CN202322275104.0U patent/CN220752147U/en active Active
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Address after: 214000 Houshu, Qinxin Village, Donggang Town, Xishan District, Wuxi City, Jiangsu Province Patentee after: Liu Yongsheng Country or region after: China Address before: 214000 Houshu, Zhengqin Xin Village, Donggang, Xishan District, Wuxi City, Jiangsu Province Patentee before: Liu Yongsheng Country or region before: China |