A crucible convenient for unloading

Abstract

The utility model discloses a crucible which is convenient for unloading materials, comprising a graphite crucible body and an outer handle bar, wherein the outer handle bar is installed and connected on both sides of the upper end of the graphite crucible body, a movable adjustment mechanism is arranged on the rear side of the upper end of the graphite crucible body, the upper end of the movable adjustment mechanism is arranged on an inclined unloading support plate, the inner side of the inclined unloading support plate is arranged with a material rod body, the inclined unloading support plate comprises an internal sleeve cavity, a bottom screw head and an inclined concave shell, the upper end of the inclined concave shell is arranged inside with an internal sleeve cavity, and the lowest part of the lower end of the inclined concave shell is arranged with a bottom screw head. When unloading materials, personnel place the material rod body on the inclined unloading support plate, and then take another material rod body for resistance, so that the handheld material rod body can slide down the placed material rod body from the inclined unloading support plate into the graphite crucible body, which is more convenient when unloading materials and effectively avoids high temperature damage to hands caused by vertical unloading.

Description

Technical Field

[0001] The utility model relates to the technical field of crucibles, in particular to a crucible which is convenient for feeding. Background Art

[0002] The raw materials for the production of crucibles can be summarized into three types: one is crystalline natural graphite, the second is plastic refractory clay, and the third is calcined hard kaolin skeleton clinker. Since 2008, high-temperature resistant synthetic materials have been used, such as silicon carbide, alumina and ferrosilicon, as the skeleton clinker of crucibles. This clinker has a significant effect on improving the quality of crucible products and enhancing the density and mechanical strength of crucibles.

[0003] The existing Chinese patent CN220169949U disclosed on December 12, 2023 a graphite crucible that is convenient for cleaning impurities, including a graphite crucible, wherein a plurality of slots are provided on the inner side of the bottom wall of the graphite crucible. The utility model provides slots, and when the staff can pull the support plate upward through the handle, the graphite scraper is pulled out from the inner side of the slot to the outside, and the solidified metal liquid impurities adhered to the graphite support plate and the graphite pull plate are cleaned by using the gap between the graphite pull plates, and then the graphite pull plate is moved by the handle and the support plate, so that the graphite pull plate drives the bottom sharp end of the graphite scraper under the action of external force to align with the solidified metal liquid impurities adhered to the inner side of the graphite crucible, and the graphite scraper is pushed downward with force, so that the graphite scraper can shovel off the solidified metal liquid impurities adhered to the inner wall of the graphite crucible under the action of external force and the sharp end of the graphite scraper, so that the device can easily clean impurities and improve practicality.

[0004] However, the graphite crucible lacks auxiliary structures on the outside when in use, so that personnel cannot efficiently add materials when adding materials for dissolution, and when throwing, it is easy to cause hands to be damaged by high temperature due to the vertical throwing. Utility Model Content

[0005] The utility model aims to provide a crucible that is convenient for material unloading, so as to solve the problem that the graphite crucible mentioned in the background technology lacks auxiliary structure on the outside when in use, so that when adding materials for dissolution, personnel cannot add materials efficiently, and when unloading, it is easy to cause hands to be damaged by high temperature due to the vertical loading.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crucible that is convenient for unloading, comprising a graphite crucible body and an outer handle, wherein the outer handle is installed and connected on both sides of the upper end of the graphite crucible body, a movable adjustment mechanism is arranged on the rear side of the upper end of the graphite crucible body, an inclined unloading support plate is arranged on the upper end of the movable adjustment mechanism, a material rod body is arranged on the inner side of the inclined unloading support plate, the inclined unloading support plate comprises an internal sleeve cavity, a bottom screw head and an inclined concave shell, an internal sleeve cavity is arranged inside the upper end of the inclined concave shell, a bottom screw head is arranged at the lowest point of the lower end of the inclined concave shell, and the inclined concave shell is connected to the movable adjustment mechanism through the bottom screw head.

[0007] Wherein, the discharge port of the inclined concave shell is located above the upper end receiving port of the graphite crucible body.

[0008] Among them, the movable adjustment mechanism includes positioning bolts, a hollow sleeve plate, a positioning round rod and an assembly screw hole. The positioning round rod is arranged inside the hollow sleeve plate. The hollow sleeve plate and the positioning round rod are fixedly connected by positioning bolts. The inner side of the upper end of the positioning round rod is provided with an assembly screw hole. The hollow sleeve plate is connected to the graphite crucible body.

[0009] Wherein, the positioning round rod is sleeved in the inner through hole of the hollow sleeve plate.

[0010] The graphite crucible body comprises a discharge nozzle plate, a dissolving sleeve cavity and a crucible cylinder. The upper front side of the crucible cylinder is provided with a discharge nozzle plate, the interior of the crucible cylinder is provided with a dissolving sleeve cavity, and the crucible cylinder is connected to an outer handle.

[0011] Wherein, the inclined material unloading support plate, the movable adjustment mechanism, the graphite crucible body and the outer handle are made of graphite material.

[0012] Wherein, the outer handle bar is symmetrically arranged on the upper end of the graphite crucible body.

[0013] In summary, due to the adoption of the above technology, the beneficial effects of the utility model are:

[0014] 1. In the utility model, when unloading, the personnel place the material rod on the inclined unloading support plate, and then take another material rod to resist, so that the handheld material rod can slide down from the inclined unloading support plate into the graphite crucible body, which is more convenient when unloading and effectively avoids high temperature damage to the hands caused by vertical unloading.

[0015] 2. In the utility model, an inclined material unloading support plate structure is provided, so as to facilitate inclined material unloading. The inclined concave shell of the inclined material unloading support plate is rotatably connected to the movable adjustment mechanism through the bottom screw head thread, so that the inclined concave shell is easy to install and place, and the inclined concave shell can change the angle position through the rotation of the bottom screw head. The inclined concave shell has an internal sleeve cavity on the inner side of the upper end, so that the material can be placed to slide and feed, and the material can be prevented from falling, which plays a good auxiliary feeding role.

[0016] 3. In the utility model, a movable adjustment mechanism structure is provided so that it can be used in a movable and adjustable manner. The hollow sleeve of the movable adjustment mechanism is integrally connected to the graphite crucible body, so that the hollow sleeve is easy to install and place. The positioning rod can be used for limited movement due to the internal through hole of the hollow sleeve, so that the position of the upper end of the positioning rod can be changed. Then the positioning rod passes through the positioning bolts on the hollow sleeve, so that it is effectively locked and fixed to effectively prevent it from falling off. The upper end of the positioning rod is in the area of ​​the assembly screw hole, so that the inclined material unloading support plate can be rotatably installed on the upper end, so that the upper end of the positioning rod changes its position, so that the height position of the inclined material unloading support plate can be changed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a crucible that is convenient for unloading materials according to the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of an inclined material unloading support plate of a crucible that is convenient for unloading materials according to the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a movable adjustment mechanism of a crucible that is convenient for unloading materials according to the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the structure of a graphite crucible body of a crucible which is convenient for unloading materials.

[0021] In the figure: 1. Material rod body; 2. Inclined material unloading support plate; 21. Internal sleeve cavity; 22. Bottom screw head; 23. Inclined concave shell; 3. Movable adjustment mechanism; 31. Positioning bolt; 32. Hollow sleeve plate; 33. Positioning round rod; 34. Assembly screw hole; 4. Graphite crucible body; 41. Discharge nozzle plate; 42. Dissolving sleeve cavity; 43. Crucible cylinder; 5. Outer handle. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0023] Embodiment 1

[0024] Reference Figure 1 and Figure 2 A crucible convenient for unloading materials, comprising a graphite crucible body 4 and an outer handle 5, the outer handle 5 being installed and connected to both sides of the upper end of the graphite crucible body 4, a movable adjustment mechanism 3 being arranged at the rear side of the upper end of the graphite crucible body 4, an inclined unloading support plate 2 being arranged at the upper end of the movable adjustment mechanism 3, and a material rod 1 being arranged at the inner side of the inclined unloading support plate 2;

[0025] The inclined material unloading support plate 2 includes an internal sleeve cavity 21, a bottom screw head 22 and an inclined concave shell 23. The internal sleeve cavity 21 is arranged inside the upper end of the inclined concave shell 23, and the bottom screw head 22 is arranged at the lowest point of the lower end of the inclined concave shell 23. The inclined concave shell 23 is connected to the movable adjusting mechanism 3 through the bottom screw head 22. The inclined concave shell 23 of the inclined material unloading support plate 2 is rotatably connected to the movable adjusting mechanism 3 through the bottom screw head 22, so that the inclined concave shell 23 is easy to install and place, and the inclined concave shell 23 can change the angle position through the rotation of the bottom screw head 22. The inclined concave shell 23 can place materials for sliding feeding due to the internal sleeve cavity 21 on the inner side of the upper end to avoid materials falling, which plays a good auxiliary feeding role.

[0026] In the utility model, the inclined material unloading support plate 2, the movable adjustment mechanism 3, the graphite crucible body 4 and the outer handle 5 are made of graphite material, so that they can be operated and used at the same temperature, making it more convenient to use;

[0027] The discharge port of the inclined concave shell 23 is located above the upper end receiving port of the graphite crucible body 4, so that the put-in material can be easily dropped into the graphite crucible body 4 for heating and dissolution.

[0028] In the utility model, the outer handle bar 5 is symmetrically arranged on the upper end of the graphite crucible body 4, so that it is convenient to hang and place for use.

[0029] Working principle: When in use, the personnel adjusts the height position of the inclined unloading support plate 2 at the upper end of the movable adjustment mechanism 3, and then hangs the graphite crucible body 4 on the external heating device through the outer handle 5. When unloading, the personnel places the material rod 1 on the inclined unloading support plate 2, and then takes another material rod 1 to resist, so that the handheld material rod 1 can slide the placed material rod 1 from the inclined unloading support plate 2 into the graphite crucible body 4. This is more convenient when unloading, and effectively avoids high temperature damage to the hands caused by vertical unloading.

[0030] Embodiment 2

[0031] Reference Figure 1 and Figure 3 , a crucible that is convenient for unloading. Compared with the first embodiment, the movable adjustment mechanism 3 of this embodiment includes a positioning bolt 31, a hollow sleeve plate 32, a positioning round rod 33 and an assembly screw hole 34. The positioning round rod 33 is arranged inside the hollow sleeve plate 32. The hollow sleeve plate 32 and the positioning round rod 33 are fixedly connected by the positioning bolt 31. The inner side of the upper end of the positioning round rod 33 is provided with an assembly screw hole 34. The hollow sleeve plate 32 is connected to the graphite crucible body 4;

[0032] The positioning round rod 33 is sleeved in the inner through hole of the hollow sleeve plate 32, so that it can be used for limited movement and adjustment.

[0033] Working principle: the hollow sleeve 32 of the movable adjustment mechanism 3 is integrally connected to the graphite crucible body 4, so that the hollow sleeve 32 is easy to install and place. The positioning rod 33 can be used for limited movement due to the internal through hole of the hollow sleeve 32, so that the position of the upper end of the positioning rod 33 can be changed, and then the positioning rod 33 passes through the positioning bolt 31 on the hollow sleeve 32, so that it is effectively locked and fixed to effectively prevent it from falling off. The upper end of the positioning rod 33 is in the area of ​​​​the assembly screw hole 34, so that the inclined unloading support plate 2 can be rotatably installed at the upper end, so that the upper end of the positioning rod 33 changes its position, so that the height position of the inclined unloading support plate 2 can be changed.

[0034] Embodiment 3

[0035] Reference Figure 1 and Figure 4 A crucible that is convenient for unloading. Compared with the second embodiment, the graphite crucible body 4 of this embodiment includes a discharge nozzle plate 41, a dissolving sleeve cavity 42 and a crucible cylinder 43. The discharge nozzle plate 41 is arranged on the front side of the upper end of the crucible cylinder 43, and the dissolving sleeve cavity 42 is arranged inside the crucible cylinder 43. The crucible cylinder 43 is connected to the outer handle 5.

[0036] Working principle: The crucible cylinder 43 of the graphite crucible body 4 can store materials for dissolution due to the area of ​​the dissolving sleeve cavity 42, and the dissolved solution can be accurately discharged to the outside through the discharge nozzle plate 41.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A crucible for easy material feeding, comprising a graphite crucible body (4) and an outer handle (5), wherein the outer handle (5) is mounted and connected to both sides of the upper end of the graphite crucible body (4), characterized in that: A movable adjustment mechanism (3) is arranged at the rear side of the upper end of the graphite crucible body (4); an inclined material discharge support plate (2) is arranged at the upper end of the movable adjustment mechanism (3); a material rod body (1) is arranged on the inner side of the inclined material discharge support plate (2); the inclined material discharge support plate (2) comprises an internal sleeve cavity (21), a bottom screw head (22) and an inclined concave shell (23); an internal sleeve cavity (21) is arranged inside the upper end of the inclined concave shell (23); a bottom screw head (22) is arranged at the lowest point of the lower end of the inclined concave shell (23); and the inclined concave shell (23) is connected to the movable adjustment mechanism (3) via the bottom screw head (22).

2. A crucible for easy unloading according to claim 1, characterized in that: The discharge port of the inclined concave shell (23) is located above the upper end receiving port of the graphite crucible body (4).

3. A crucible for easy material discharge according to claim 1, characterized in that: The movable adjustment mechanism (3) comprises a positioning bolt (31), a hollow sleeve (32), a positioning round rod (33) and an assembly screw hole (34); the positioning round rod (33) is arranged inside the hollow sleeve (32); the hollow sleeve (32) and the positioning round rod (33) are fixedly connected by the positioning bolt (31); the inner side of the upper end of the positioning round rod (33) is provided with an assembly screw hole (34); and the hollow sleeve (32) is connected to the graphite crucible body (4).

4. A crucible for easy material discharge according to claim 3, characterized in that: The positioning round rod (33) is sleeved in the inner through hole of the hollow sleeve plate (32).

5. A crucible for easy unloading according to claim 1, characterized in that: The graphite crucible body (4) comprises a discharge nozzle plate (41), a dissolving sleeve cavity (42) and a crucible cylinder (43); the discharge nozzle plate (41) is arranged on the front side of the upper end of the crucible cylinder (43); the dissolving sleeve cavity (42) is arranged inside the crucible cylinder (43); and the crucible cylinder (43) is connected to an outer handle (5).

6. A crucible for easy material discharge according to claim 1, characterized in that: The inclined material discharging support plate (2), the movable adjustment mechanism (3), the graphite crucible body (4) and the outer handle (5) are made of graphite material.

7. A crucible for easy material discharge according to claim 6, characterized in that: The outer handle bar (5) is symmetrically arranged on the upper end of the graphite crucible body (4).

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