A canning device for metallurgical powder

Abstract

The invention discloses a canning device for metallurgical powder, comprising a sintering pot for sintering metallurgical powder and a discharging mechanism for feeding the sintering pot. The sintering pot comprises an outer pot, a first template sleeve and a second template sleeve which are sleeved step by step from outside to inside. The discharging mechanism comprises a discharging joint which is buckled at the opening of the outer pot and a feeding pipeline which is connected to the top of the discharging joint. The discharging joint is provided with conducting parts which are matched with and communicated with the first annular space, the second annular space and the accommodating space structure respectively. The top of each conducting part is equipped with a sealing cover which is located in the feeding pipeline. The sealing cover is movably arranged on the discharging joint in a vertical direction. Each sealing cover is equipped with a lifting driving mechanism for pushing it upward and resetting it. The opened sealing cover forms a feeding interval with the inlet end of the conducting part. For the automatic canning of refined iron powder and coke powder, there is no need for manual work of opening the cover and pouring various powders, which will not cause dust and reduce harm to human body.

Description

Technical Field

[0001] The invention relates to the technical field of metallurgy, in particular to a canning device for metallurgical powder. Background Art

[0002] The current sintering process requires that the refined iron powder be wrapped by two layers of inner and outer coke powder. In order to achieve the filling requirements of the center layer and the outer layer being coke powder and the middle layer being refined iron powder, the current filling system is manually operated. Specifically, the template sleeve is first inserted into the ceramic pot and centered, and then a powder cover is added to cover the part corresponding to the coke powder, and the refined iron powder is filled. Subsequently, the powder cover corresponding to the coke powder part is removed and replaced with a powder cover corresponding to the refined iron powder part, and coke powder is poured in. Finally, the powder cover and template sleeve corresponding to the refined iron powder part are extracted and filled with coke powder. However, the main disadvantages of the current manual filling are: difficulty in controlling the quality of charging, low labor productivity, high labor intensity for workers, and great harm to the health of workers caused by powder dust. Therefore, it is urgently needed to develop intelligent automatic filling equipment to replace the current manual filling. Summary of the invention

[0003] The purpose of the present invention is to provide a canning device for metallurgical powders to solve the problems existing in the above-mentioned prior art. The device can automatically can refined iron powder and coke powder without the need for manual work of opening the lid and pouring various powders, and will not cause dust, thereby reducing the harm of canning work to the human body.

[0004] To achieve the above-mentioned object, the present invention provides the following scheme: The present invention provides a canning device for metallurgical powder, comprising a sintering pot for sintering metallurgical powder and a discharge mechanism for feeding the sintering pot, the sintering pot comprising an outer pot, a first template sleeve and a second template sleeve which are sleeved step by step from the outside to the inside, the top of the outer pot is provided with an outer pot opening for the first template sleeve and the second template sleeve to be inserted step by step, a first annular space for containing coke powder is formed between the outer pot and the first template sleeve, a second annular space for containing fine iron powder is formed between the first template sleeve and the second template sleeve, and a containing space for containing coke powder is provided in the second template sleeve;

[0005] The discharge mechanism includes a discharge joint that is buckled at the opening of the outer tank and a feed pipe connected to the top of the discharge joint. The discharge joint is provided with conducting parts that are matched and connected with the first annular space, the second annular space and the accommodating space structure respectively. The top of each conducting part is equipped with a sealing cover located in the feed pipe. The sealing cover is movably arranged on the discharge joint in the vertical direction, and each sealing cover is equipped with a lifting drive mechanism for pushing it upward and resetting it. After being pushed open, the sealing cover forms a feeding gap with the inlet end of the conducting part.

[0006] Preferably, top ends of the conducting parts are flush with each other, and after the sealing covers close the corresponding conducting parts, they are all located on the same horizontal plane.

[0007] Preferably, the discharge joint is provided with a plurality of groups of limit slide bars respectively connected with the sealing covers, the limit slide bars are slidably arranged on the discharge joint along the vertical direction, the lifting drive mechanism includes a pneumatic telescopic rod arranged on the discharge joint, and the discharge joint is provided with a vent for the pneumatic telescopic rod to move along the vertical direction.

[0008] Preferably, the first template sleeve and the second template sleeve are equipped with a material connection joint for maintaining the two in a socketed state, the outer peripheral edge of the material connection joint overlaps the opening of the outer tank, and the material connection joint is provided with a material connection part that matches and communicates with the first annular space, the second annular space and the accommodating space structure respectively, the material discharge joint is buckled on the material connection joint, and each of the material connection parts and each of the conducting parts are correspondingly communicated.

[0009] Preferably, the material connection joint is connected with a lifting and adjusting mechanism which drives it with the first template sleeve and the second template sleeve through the outer tank opening in the vertical direction, the first template sleeve is equipped with a sleeve center adjustment mechanism which drives it with the second template sleeve to move in the horizontal direction, and the first template sleeve is slidably connected to the sleeve center adjustment mechanism in the vertical direction.

[0010] Preferably, the sleeve center adjustment mechanism is provided with a camera mechanism for monitoring the alignment of the first template sleeve and the outer tank axis, and the camera mechanism is electrically connected to a controller for controlling the sleeve center adjustment mechanism to drive the first template sleeve to move horizontally.

[0011] Preferably, a mating step surface is provided between the material receiving joint and the material discharging joint.

[0012] Preferably, the discharge joint is equipped with a discharge joint driving mechanism for driving it to move in a vertical direction or a horizontal direction, and the feed pipe is a flexible tubular structure that can move with the discharge joint.

[0013] Preferably, the inlet of the feed pipeline is connected to a storage bin, and the storage bin is connected to a feed bin for feeding it via a feed valve, and a powder metering sensor for weighing the material is provided in the feed bin.

[0014] Preferably, the storage bin is divided into a plurality of unconnected sub-bins for storing refined iron powder and coke powder respectively, and each of the sub-bins is connected and arranged between the feed bin and the feed pipeline.

[0015] Compared with the prior art, the present invention has achieved the following technical effects:

[0016] First, in the specific use process, the discharge joint is firstly buckled at the opening of the outer tank, so that the discharge joint forms a sealing effect on the top openings of the outer tank, the first template sleeve and the second template sleeve, and then the feed pipeline is connected with the first annular space, the second annular space and the accommodating space respectively through the conducting part of the discharge joint. After the feed pipeline is connected with the discharge joint, the sealing covers of the conducting parts are all located in the feed pipeline. Then, when the second annular space is poured into the refined iron powder, the other two sealing covers are used to seal the corresponding conducting parts, and the sealing covers corresponding to the second annular space are lifted upward to form a feeding interval connected to the feed pipeline. Since the second annular interval is adapted to the corresponding conducting part structure, that is, the refined iron powder can be quickly fed along the feed interval and the circumferential direction of the conducting part. Into the second annular interval, after completing the canning of the refined iron powder, the cover corresponding to the second annular interval is reset, and the conducting part corresponding to the second annular interval is sealed, and the cover corresponding to the first annular interval and the accommodating space is lifted up, and the feeding interval for the coke powder to enter the first annular interval and the accommodating space is formed. Similarly, the corresponding conducting part is respectively adapted to the first annular interval and the accommodating space structure, so that the coke powder can quickly enter the first annular interval and the accommodating space through the feeding interval and the conducting part, completing the automated canning of the refined iron powder and the coke powder, without the need for manual work of opening the cover and pouring various powders, and since the entire canning work is completed inside the feeding pipe, it will not cause dust, thereby reducing the harm of the canning work to the human body.

[0017] Second, the top ends of the conducting parts are flush with each other, and the covers are located on the same horizontal plane after closing the corresponding conducting parts. Therefore, after the covers are pushed upward, they will not be affected by the structures at other positions of the discharge joints, causing blockage in the feeding intervals formed by the corresponding top covers, resulting in obstruction of feeding and affecting the feeding density of the first annular space, the second annular space and the accommodating space.

[0018] Third, the discharge joint is provided with a plurality of groups of limit slide bars respectively connected with each sealing cover, the limit slide bars are slidably arranged on the discharge joint in the vertical direction, the lifting drive mechanism includes a pneumatic telescopic rod arranged on the discharge joint, and a vent for the pneumatic telescopic rod to move in the vertical direction is opened on the discharge joint, so as to facilitate the connection of the air supply mechanism outside the feeding pipe, supply air to the vent, so that the pneumatic telescopic rod is extended and retracted, and air is taken in and out through the vent on the discharge joint, so that the pneumatic telescopic rod with the sealing cover is lifted up to form a feeding interval with the inlet of the corresponding conducting part, or the pneumatic telescopic rod with the sealing cover is reset to block the corresponding conducting part, thereby ensuring the effectiveness of the movement of the sealing cover, and further ensuring the effective completion of the feeding and blocking work.

[0019] Fourth, the first template sleeve and the second template sleeve are equipped with a material connection joint for maintaining the socketed state of the two. The outer peripheral edge of the material connection joint overlaps the opening of the outer tank, and the material connection joint is provided with material connection parts that match and communicate with the first annular space, the second annular space and the accommodating space structure respectively. The material discharge joint is buckled on the material connection joint, and each material connection part and each conducting part are correspondingly connected. The position between the first template sleeve and the second template sleeve is kept fixed by the material connection joint, and then the first template sleeve and the second template sleeve are placed in the outer tank through the material connection joint to quickly complete the assembly work and improve the installation efficiency. In addition, the material connection joint is provided with a material connection part to complete the conduction of the powder through the material connection part. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a schematic diagram of the connection between the outer tank and the first and second template sleeves of the present invention;

[0022] Figure 2 This is a schematic diagram of the connection between the feed bin, the storage bin and the feed pipeline of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of the discharge joint of the present invention;

[0024] Among them, 1-feeding bin, 2-feeding valve, 3-powder metering sensor, 4-storage bin, 5-feeding valve, 6-feeding pipeline, 7-discharging joint driving mechanism, 8-lifting and lowering adjustment mechanism, 9-first template sleeve, 10-sleeve center adjustment mechanism, 11-camera mechanism, 12-sealing cover, 13-feeding interval, 14-conducting part, 15-pneumatic telescopic rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] The purpose of the present invention is to provide a canning device for metallurgical powders to solve the problems existing in the above-mentioned prior art. The device can automatically can refined iron powder and coke powder without the need for manual work of opening the lid and pouring various powders, and will not cause dust, thereby reducing the harm of canning work to the human body.

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] like Figures 1 to 3 As shown, this embodiment provides a canning device for metallurgical powder, including a sintering pot for sintering metallurgical powder and a discharge mechanism for feeding the sintering pot. The sintering pot includes an outer pot, a first template sleeve 9 and a second template sleeve which are sleeved step by step from outside to inside. The outer pot is made of fired pottery pots. The top of the outer pot is provided with an outer pot opening for the first template sleeve 9 and the second template sleeve to be inserted step by step. A first annular space for containing coke powder is formed between the outer pot and the first template sleeve 9. A second annular space for containing fine iron powder is formed between the first template sleeve 9 and the second template sleeve. The second template sleeve has a containing space for containing coke powder. A space for containing fine iron powder and coke powder is established in the outer pot by the first template sleeve 9 and the second template sleeve. That is to say, the first template sleeve 9 and the second template sleeve play a shaping role. After the fine iron powder and coke powder are poured in, the first template sleeve 9 and the second template sleeve are pulled out, and then the smelting work is carried out.

[0029] Preferably, the first template sleeve 9 and the second template sleeve are both made of flexible materials. Since the template sleeve in the prior art is made of thin steel cylinder, and part of the outer tank is deformed and misaligned after leaving the kiln, the steel template sleeve is more likely to collide with the outer tank when vertically inserted into the ceramic pot, causing damage to the outer tank. To address this problem, the first template sleeve 9 and the second template sleeve in the present invention are both made of flexible materials, so that when both are inserted into the outer tank, even if they come into contact with the outer tank, the first template sleeve 9 and the second template sleeve can form a flexible contact with the outer tank to avoid damage to the outer tank.

[0030] Among them, the discharge mechanism includes a discharge joint that is buckled at the opening of the outer tank and a feed pipe 6 connected to the top of the discharge joint. The feed pipe 6 is preferably made of friction-resistant material to extend the service life of the feed pipe 6. The discharge joint is provided with a conducting part 14 that matches and communicates with the first annular space, the second annular space and the accommodating space structure respectively. The top of each conducting part 14 is equipped with a sealing cover 12 located in the feed pipe 6. The sealing cover 12 is movably arranged on the discharge joint in the vertical direction, and each sealing cover 12 is equipped with a lifting drive mechanism for pushing it upward and resetting it. After being pushed open, the sealing cover 12 and the inlet end of the conducting part 14 form a feeding gap.

[0031] During specific use, first, the discharge joint is buckled at the opening of the outer tank, so that the discharge joint forms a sealing effect on the top openings of the outer tank, the first template sleeve 9 and the second template sleeve, and then the feed pipe 6 is connected with the first annular space, the second annular space and the accommodating space respectively through the conducting part 14 of the discharge joint. After the feed pipe 6 is connected with the discharge joint, the sealing caps 12 of the conducting part 14 are all located in the feed pipe 6. Then, when the second annular space is poured with refined iron powder, the other two sealing caps 12 are used to seal the corresponding conducting parts 14, and the sealing caps 12 corresponding to the second annular space are pushed upward to form a feeding interval connected to the feed pipe 6. Since the second annular interval is structurally adapted to the corresponding conducting part 14, that is, the refined iron powder can quickly enter the second annular space along the feeding interval and the circumferential direction of the conducting part 14. In the interval, after completing the canning of the refined iron powder, the cover 12 corresponding to the second annular interval is reset, and the conducting part 14 corresponding to the second annular interval is blocked, and the cover 12 corresponding to the first annular interval and the accommodating space is lifted up, and the feeding interval for the coke powder to enter the first annular interval and the accommodating space is formed. Similarly, the corresponding conducting part 14 is respectively adapted to the first annular interval and the accommodating space structure, so that the coke powder can quickly enter the first annular interval and the accommodating space through the feeding interval and the conducting part 14, completing the automated canning of the refined iron powder and the coke powder, without the need for manual work of opening the cover and pouring various types of powders, the filling accuracy rate is ≥95%, the quality qualification rate is ≥95%, and since the entire canning work is completed inside the feeding pipe 6, it will not cause dust, thereby reducing the harm of the canning work to the human body.

[0032] The conducting portion 14 and the cover 12 corresponding to the first annular interval and the second annular interval are both annular structures, and the conducting portion 14 and the cover 12 corresponding to the accommodating space are cylindrical structures and circular structures. In order to avoid clogging of powder, a plurality of feeding ports are provided in each conducting portion 14 along the circumferential direction. Each feeding port is connected to the air supply mechanism, and the feeding port extends and tilts along the conveying direction of the powder, so that the powder stuck in the conducting portion 14 falls under the action of pneumatic motion to avoid affecting the entry of subsequent powder.

[0033] Furthermore, the top ends of the conducting parts 14 are flush with each other, and the sealing covers 12 are located on the same horizontal plane after closing the corresponding conducting parts 14. Therefore, after each sealing cover 12 is pushed upward, it will not be affected by the other position structures of the discharge joint, causing blockage to the feeding interval formed by the corresponding top cover, resulting in obstruction of feeding, affecting the feeding density of the first annular space, the second annular space and the accommodating space.

[0034] As a preferred embodiment of the present invention, a plurality of groups of limit slide bars respectively connected with each sealing cover 12 are provided on the discharge joint, and the limit slide bars are slidably arranged on the discharge joint in the vertical direction. The lifting drive mechanism includes a pneumatic telescopic rod 15 arranged on the discharge joint, and an air vent for the pneumatic telescopic rod 15 to move in the vertical direction is opened on the discharge joint, so as to facilitate the connection of the air supply mechanism outside the feeding pipe 6, supply air to the air vent, so that the pneumatic telescopic rod 15 is extended and retracted, and air is taken in and out through the air vent on the discharge joint, so that the pneumatic telescopic rod 15 with the sealing cover 12 is lifted up to form a feeding gap 13 at the inlet of the corresponding conducting part 14, or the pneumatic telescopic rod 15 with the sealing cover 12 is reset to block the corresponding conducting part 14, thereby ensuring the effectiveness of the movement of the sealing cover 12, and further ensuring the effective completion of the feeding and blocking work.

[0035] Among them, the first template sleeve 9 and the second template sleeve are equipped with a material connection joint for maintaining the socketed state of the two. The outer peripheral edge of the material connection joint overlaps the opening of the outer tank, and the material connection joint is provided with a material connection part that matches and communicates with the first annular space, the second annular space and the accommodating space structure respectively. The discharge joint is buckled on the material connection joint, and each material connection part and each conducting part 14 are correspondingly connected. The position between the first template sleeve 9 and the second template sleeve is kept fixed by the material connection joint, and then the first template sleeve 9 and the second template sleeve are placed in the outer tank through the material connection joint to quickly complete the assembly work and improve the installation efficiency. In addition, a material connection part is provided on the material connection joint to complete the conduction of the powder through the material connection part.

[0036] Moreover, the material connection joint is connected with a lifting and adjusting mechanism for driving the first template sleeve 9 and the second template sleeve to pass through the outer tank opening in the vertical direction. The first template sleeve 9 is equipped with a sleeve center adjustment mechanism 10 for driving the second template sleeve to move in the horizontal direction. The first template sleeve 9 is slidably connected to the sleeve center adjustment mechanism 10 in the vertical direction, and the horizontal movement of the first template sleeve 9 is completed by the sleeve center adjustment mechanism 10. Preferably, a sleeve center adjustment mechanism 10 is provided with a sliding sleeve that slides with the first template sleeve 9, and the sliding sleeve is connected with a dual drive system to adjust the movement of the sliding sleeve in two vertical horizontal directions. For example, two oil cylinders are used, the telescopic rod of one oil cylinder is connected to the sliding sleeve, and the other oil cylinder controls the position of the oil cylinder connected to the sliding sleeve, and the telescopic directions of the telescopic rods of the two oil cylinders are perpendicular. Moreover, through the setting of the sliding sleeve, the first template sleeve 9 is slidably connected to the sleeve center adjustment mechanism 10 in the vertical direction, so that the sleeve center adjustment mechanism 10 will not cause a limiting effect on the vertical position of the first template sleeve 9.

[0037] Furthermore, the sleeve center adjustment mechanism 10 is provided with a camera mechanism 11 for monitoring the alignment of the first template sleeve 9 and the outer tank axis, and the camera mechanism 11 is electrically connected to a controller for controlling the sleeve center adjustment mechanism 10 to drive the first template sleeve 9 to move horizontally. Preferably, the controller includes an image information processor, and the image information processor obtains the actual position data of the outer tank opening according to the observation image of the camera mechanism 11. The controller issues an instruction, and the sleeve center adjustment mechanism 10 moves the first template sleeve 9 horizontally (in the X and Y directions) so that the center of the first template sleeve 9 coincides with the center of the outer tank, and the lifting and lowering adjustment mechanism 8 moves the material joint belt first template sleeve 9 in the vertical direction (in the Z direction).

[0038] Preferably, an interlocking step surface is provided between the material receiving joint and the material discharging joint, and the step surface is used to complete the clamping effect of the material receiving joint and the material discharging joint, thereby improving the convenience of positioning the two and ensuring that the material receiving joint and the material discharging joint can effectively complete the transmission effect of the powder.

[0039] Moreover, the discharge joint is equipped with a discharge joint driving mechanism 7 that drives it to move in the vertical direction or the horizontal direction, and the feed pipe 6 is a flexible tubular structure that can move with the discharge joint. The discharge joint driving mechanism 7 drives the discharge joint to move (in the X direction, the Y direction and the Z direction) to complete the docking between itself and the receiving joint, without manual control, thereby reducing labor costs.

[0040] Furthermore, the inlet of the feeding pipe 6 is connected to a storage bin 4, and the storage bin 4 is connected to a feeding bin 1 for feeding it through a feeding valve 2. The feeding valve 2 is used to control the transfer amount of powder from the feeding bin 1 to the storage bin 4. A powder metering sensor 3 for weighing the material is provided in the feeding bin 1. The switch of the feeding valve 2 is controlled by the powder metering sensor 3. After the powder metering sensor 3 detects that the material amount in the feeding bin 1 changes to the required requirement, the feeding valve 2 is closed by controlling the controller.

[0041] Among them, the storage bin 4 is divided into a plurality of unconnected sub-bins which are used to store refined iron powder and coke powder respectively. Each sub-bin is connected and arranged between the feed bin 1 and the feed pipe 6. Preferably, a feeding valve 5 is connected between the sub-bin and the feed pipe 6, so that different powders in the feed bin 1 can flow into different sub-bins to avoid mixing of the two and affecting the smelting effect. Moreover, the feed bin 1 and the sub-bin are both bypassed with bypass pipes for discharging the powder inside, and discharge valves are arranged on the bypass pipes.

[0042] Adaptive changes made according to actual needs are all within the protection scope of the present invention.

[0043] It should be noted that it is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numerals in the claims should not be regarded as limiting the claims involved.

[0044] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A canning device for metallurgical powder, characterized in that: The invention comprises a sintering pot for sintering metallurgical powder and a discharge mechanism for feeding the sintering pot. The sintering pot comprises an outer pot, a first template sleeve and a second template sleeve which are sleeved step by step from the outside to the inside. The top of the outer pot is provided with an outer pot opening for the first template sleeve and the second template sleeve to be inserted step by step. A first annular space for containing coke powder is formed between the outer pot and the first template sleeve. A second annular space for containing fine iron powder is formed between the first template sleeve and the second template sleeve. The second template sleeve has a containing space for containing coke powder. The discharge mechanism comprises a discharge joint buckled at the opening of the outer tank, a feed pipe connected to the top of the discharge joint, a conducting part respectively matching and communicating with the first annular space, the second annular space and the accommodating space structure is provided on the discharge joint, a sealing cover located in the feed pipe is provided at the top of each of the conducting parts, the sealing cover is movably arranged on the discharge joint in the vertical direction, and each of the sealing covers is provided with a lifting driving mechanism for pushing it upward and resetting it, and the sealing cover after being pushed up forms a feeding interval with the inlet end of the conducting part; The top ends of the conducting parts are flush with each other, and the sealing covers are located on the same horizontal plane after closing the corresponding conducting parts; The discharge joint is provided with a plurality of groups of limit sliding rods respectively connected with the sealing covers, the limit sliding rods are slidably arranged on the discharge joint in the vertical direction, the lifting drive mechanism comprises a pneumatic telescopic rod arranged on the discharge joint, and the discharge joint is provided with a vent for the pneumatic telescopic rod to move in the vertical direction; The first template sleeve and the second template sleeve are equipped with a material connection joint for maintaining the sleeve connection between the two. The outer peripheral edge of the material connection joint overlaps the opening of the outer tank, and the material connection joint is provided with a material connection part that matches and communicates with the first annular space, the second annular space and the accommodating space structure respectively. The material discharge joint is buckled on the material connection joint, and each of the material connection parts and each of the conducting parts are correspondingly communicated. The material connection joint is connected to a lifting and adjusting mechanism that drives the first template sleeve and the second template sleeve to pass through the outer tank opening in the vertical direction. The first template sleeve is equipped with a sleeve center adjustment mechanism that drives the second template sleeve to move in the horizontal direction, and the first template sleeve is slidably connected to the sleeve center adjustment mechanism in the vertical direction.

2. The canning device for metallurgical powder according to claim 1, characterized in that: The sleeve center adjustment mechanism is provided with a camera mechanism for monitoring the alignment of the first template sleeve and the outer tank axis, and the camera mechanism is electrically connected to a controller for controlling the sleeve center adjustment mechanism to drive the first template sleeve to move horizontally.

3. The canning device for metallurgical powder according to claim 2, characterized in that: A step surface that fits in with each other is arranged between the material receiving joint and the material discharging joint.

4. The canning device for metallurgical powder according to claim 3, characterized in that: The discharge joint is equipped with a discharge joint driving mechanism for driving it to move in a vertical direction or a horizontal direction, and the feed pipe is a flexible tubular structure that can move with the discharge joint.

5. The canning device for metallurgical powder according to claim 4, characterized in that: The inlet of the feeding pipeline is connected with a storage bin, and the storage bin is connected with a feeding bin for feeding it through a feeding valve, and a powder metering sensor for weighing the material is arranged in the feeding bin.

6. The canning device for metallurgical powder according to claim 5, characterized in that: The storage bin is divided into a plurality of unconnected sub-bins for storing refined iron powder and coke powder respectively, and each of the sub-bins is connected and arranged between the feed bin and the feed pipeline.

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