High-purity electrolytic titanium storage method and high-purity electrolytic titanium transportation and packaging method

Abstract

The invention discloses a high-purity electrolytic titanium storage method and a high-purity electrolytic titanium transport packaging method.The storage method comprises the steps that S10, titanium crystals are classified and bagged through different types of packaging bags according to the classification result of the titanium crystals, and the titanium crystals with the same classification result are put into the same type of packaging bags; s20, the interior of the packaging bag is vacuumized; s30, the interior of the packaging bag is filled with inert gas; s40, packaging bags of the same type are put into the same packaging barrel; s50, the interior of the packaging barrel is filled with inert gas; step S60, carrying out sealing treatment on the packaging barrel; and S70, a label is arranged outside the packaging barrel, and production information is recorded on the label. Through the application of the invention, a high-purity electrolytic titanium storage method and a high-purity electrolytic titanium transportation and packaging method are provided, the influence of the environment on titanium crystals is reduced, the risk that the titanium crystals are polluted is reduced, and the yield of titanium crystal products is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of electrolytic titanium preparation, and in particular to a high-purity electrolytic titanium storage method and a transportation packaging method. Background Art

[0002] Titanium exists in nature mainly in the form of rutile or ilmenite. After the steps of enrichment, chlorination, refining and magnesium thermal reduction, the raw material for molten salt electrolysis and purification of titanium crystals - sponge titanium - is generated. In the process of molten salt electrolysis and purification, sponge titanium is used as the raw material, chloride containing titanium ions (titanium tetrachloride) is used as a catalyst, and a molten mixture of potassium chloride and sodium chloride is used as an electrolyte. Under the action of direct current, the anode sponge titanium is ionized, and the titanium ions gather toward the cathode in the electrolyte, and are reduced to metallic titanium by receiving electrons at the cathode. After the gradual accumulation of metallic titanium, high-purity titanium crystals will gradually form, completing further purification reactions. The storage and transportation packaging of titanium crystals, as the last step in the production of high-purity electrolytic titanium products, directly determines the final quality of titanium crystal products.

[0003] However, during the storage and transportation of titanium crystals, if they are exposed to the air for too long, they will be easily oxidized by the air, thus affecting their performance. In addition, tiny impurities such as dust, oil, iron filings, etc. in the air will enter the titanium crystals, thereby contaminating them, and further affecting the stability of subsequent titanium crystals, increasing the defective rate of titanium crystal products. Summary of the invention

[0004] In view of this, in order to solve the above problems, the object of the present invention is to provide a high-purity electrolytic titanium storage method, comprising:

[0005] Step S10, classifying the titanium crystals, and packing them into packaging bags of different categories according to the classification results of the titanium crystals, wherein the titanium crystals with the same classification results are put into the packaging bags of the same category;

[0006] Step S20, vacuuming the interior of the packaging bag;

[0007] Step S30, filling the interior of the packaging bag with an inert gas;

[0008] Step S40, packing the packaging bags of the same category into the same packaging barrel;

[0009] Step S50, filling the interior of the packaging barrel with an inert gas;

[0010] Step S60, sealing the packaging barrel;

[0011] Step S70, setting a label on the outside of the packaging barrel, wherein the label records production information.

[0012] In another preferred embodiment, the step S10 includes:

[0013] Step S11, classifying the titanium crystals according to their batch numbers and particle sizes;

[0014] Step S12, putting the titanium crystals of the same batch number classification and the same particle size classification into the packaging bags of the same category.

[0015] In another preferred embodiment, the inert gas in step S30 is argon.

[0016] In another preferred embodiment, the inert gas in step S50 is argon.

[0017] In another preferred embodiment, the step S30 includes:

[0018] Step S31, filling the packaging bag with argon gas;

[0019] Step S32, sealing the packaging bag.

[0020] In another preferred embodiment, the production information in step S70 includes at least: titanium crystal batch number, titanium crystal particle size category, packaging time, shelf life, and net weight of titanium crystal in the packaging barrel.

[0021] The present invention also aims to provide a method for transporting and packaging high-purity electrolytic titanium, comprising:

[0022] Step S80, stacking a plurality of packaging barrels on a pallet, wherein the plurality of packaging barrels are stacked together to form a stacking structure;

[0023] Step S90, wrapping at least one transverse strapping tape around the outer side of the stacking structure;

[0024] Step S100: Wrapping a circle of pearl cotton around the outer side of the stacking structure, and the pearl cotton wraps the transverse packing tape;

[0025] Step S110, wrapping the outer side of the pearl cotton with a stretch film;

[0026] Step S120: wrapping a longitudinal strapping tape around the outer side of the stacking structure.

[0027] In another preferred embodiment, steps S80 to S120 are repeated until all the packaging barrels form the stacking structure on different pallets, and each pallet and the stacking structure formed on the pallet together form a packaging unit;

[0028] Wherein, the method further comprises:

[0029] Step S130, stacking a plurality of the packaging units to form a packaging system;

[0030] Step S140, wrapping an overall packing tape around the outer side of the overall package.

[0031] In another preferred embodiment, the packaging barrel is the packaging barrel according to any one of claims 1 to 6, and the packaging barrel is obtained by executing steps S10 to S70.

[0032] In another preferred embodiment, step S80 includes:

[0033] Step S81, evenly placing a plurality of packaging barrels on the pallet to form a first layer of the stacking structure;

[0034] Step S82, placing another plurality of the packaging barrels on the top surface of the first layer portion to form a second layer portion of the stacking structure;

[0035] Wherein, each packaging barrel of the secondary layer is placed on a packaging barrel of the primary layer.

[0036] Due to the adoption of the above technical solution, the present invention has the following positive effects compared with the prior art:

[0037] Through the application of the present invention, a high-purity electrolytic titanium storage method and a transportation packaging method are provided, which reduces the impact of the environment on titanium crystals, reduces the risk of titanium crystals being contaminated, and ensures the yield rate of titanium crystal products. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a schematic diagram of a process of a high-purity electrolytic titanium storage method of the present invention;

[0039] Figure 2 It is a schematic diagram of a process of a high-purity electrolytic titanium transportation and packaging method of the present invention;

[0040] Figure 3 A side view of the use of a transverse packing belt in a high-purity electrolytic titanium transportation and packaging method of the present invention;

[0041] Figure 4 A side view of the use of a longitudinal packing belt in a high-purity electrolytic titanium transportation and packaging method of the present invention;

[0042] Figure 5 A top view of the use of a longitudinal strapping tape in a high-purity electrolytic titanium transportation and packaging method of the present invention;

[0043] Figure 6A side view of the use of the overall packing belt in a high-purity electrolytic titanium transportation and packaging method of the present invention;

[0044] Figure 7 The present invention is a top view of the use of the overall packaging tape in a high-purity electrolytic titanium transportation packaging method.

[0045] In the attached figure:

[0046] 100, packaging barrel; 200, pallet; 300, horizontal strapping tape; 400, vertical strapping tape; 500, overall strapping tape. DETAILED DESCRIPTION

[0047] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. 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.

[0048] In the description of the present invention, it is necessary to understand that the orientation or position relationship indicated by the terms such as "upper", "lower", "left", "right", "inside", "outside", "front", "back", "lateral" and "vertical" is based on the orientation or position relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention, rather than indicating or implying that the device or original referred to must have a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0049] It should be specially explained that the “horizontal” and “vertical” in the present invention are used to illustrate the approximate positional relationship, rather than a strict “horizontal plane” or “vertical plane”.

[0050] like Figures 1 to 7 As shown, a high-purity electrolytic titanium storage method of a preferred embodiment is shown, comprising:

[0051] Step S10, classifying the titanium crystals, and packing them into packaging bags of different categories according to the classification results of the titanium crystals, wherein titanium crystals with the same classification results are put into packaging bags of the same category;

[0052] Step S20, vacuuming the interior of the packaging bag;

[0053] Step S30, filling the interior of the packaging bag with an inert gas;

[0054] Step S40, packing packaging bags of the same category into the same packaging barrel 100;

[0055] Step S50, filling the interior of the packaging barrel 100 with an inert gas;

[0056] Step S60, sealing the packaging barrel 100;

[0057] Step S70: setting a label on the outside of the packaging barrel 100, on which the production information is recorded.

[0058] Further, as a preferred embodiment, step S10 includes:

[0059] Step S11, classifying the titanium crystals according to their batch numbers and particle sizes;

[0060] Step S12, putting titanium crystals of the same batch number classification and the same particle size classification into packaging bags of the same category.

[0061] Further, as a preferred embodiment, the titanium crystals can be divided into three categories: A, B, and C according to their particle size, and the three categories of titanium crystals are placed in packaging bags of corresponding categories respectively;

[0062] Among them, titanium crystals with a particle size greater than or equal to 2mm are Class A, titanium crystals with a particle size between 1mm and 2mm are Class B, and titanium crystals with a particle size less than or equal to 2mm are Class C; Class A titanium crystals are placed in Class A1 packaging bags, Class B titanium crystals are placed in Class B1 packaging bags, and Class C titanium crystals are placed in Class C1 packaging bags.

[0063] Further, as a preferred embodiment, in step S12, while completing the titanium crystal bagging work, it is also necessary to weigh the titanium crystals placed in different types of packaging bags. Further, preferably, 12 kg of type A titanium crystals and 12 kg of type B titanium crystals are placed in type A1 packaging bags and type B1 packaging bags, respectively, and 10 kg of type C titanium crystals are placed in type C1 packaging bags.

[0064] Further, as a preferred embodiment, take the bagging and weighing of Class A titanium crystals as an example: when the sorted Class A titanium crystals are placed into several Class A1 packaging bags, when the weight of the Class A titanium crystals in a Class A1 packaging bag reaches 12kg, the bagging operation of the Class A1 packaging bag is stopped and the bagging operation of the next Class A1 packaging bag is carried out; when the weight of the remaining Class A titanium crystals is less than 12kg, all the remaining Class A titanium crystals are packed into another Class A1 packaging bag.

[0065] Further, as a preferred embodiment, the bagging and weighing operations of Type B titanium crystals and Type C titanium crystals are similar to the bagging and weighing operations of Type A titanium crystals described above, and will not be described in detail here.

[0066] Further, as a preferred embodiment, the inert gas in step S30 is argon. Further, argon can prevent the titanium crystal from being oxidized.

[0067] Further, as a preferred embodiment, step S30 includes:

[0068] Step S31, filling the packaging bag with argon gas;

[0069] Step S32, sealing the packaging bag.

[0070] Furthermore, as a preferred embodiment, when performing step S32, the A1 type packaging bags and the B1 type packaging bags are both sealed with nylon rolled tape, and the C1 type packaging bags are sealed with heat sealing.

[0071] Furthermore, as a preferred embodiment, each packaging barrel 100 is filled with one or two packaging bags.

[0072] Further, as a preferred embodiment, when performing step S40, the packaging bags of the same category are first placed together, and then the packaging bags are sequentially loaded into a plurality of packaging barrels 100. Further, after two packaging bags of the same category are put into the same packaging barrel 100, the bagging work of the packaging barrel 100 is stopped, and then the other two packaging bags of the same category are put into another packaging barrel 100, and so on, until all the packaging bags are loaded into the packaging barrel 100; wherein, if only one packaging bag is left at the end, the packaging bag is loaded into a packaging barrel 100 alone.

[0073] Further, as a preferred embodiment, the inert gas in step S50 is argon.

[0074] Further, as a preferred embodiment, the production information in step S70 at least includes: titanium crystal batch number, titanium crystal particle size category, packaging time, shelf life, and net weight of titanium crystal in the packaging barrel 100.

[0075] Further, as a preferred embodiment, the titanium crystal batch number is composed of the production furnace number, the heating furnace body replacement frequency number, the production large cycle number and the production small cycle number. For example, 51A0101 represents a product with the production furnace number of furnace 51, the heating furnace body replacement frequency of 0 times, the production large cycle number of 01 large cycle, and the production small cycle number of 01 small cycle.

[0076] Furthermore, as a preferred embodiment, the titanium crystal particle size category is the above-mentioned category A, category B or category C.

[0077] Further, as a preferred embodiment, the packaging time is preferably the time in the corresponding time zone when step S70 is completed.

[0078] Further, as a preferred embodiment, the shelf life is the shelf life of the titanium crystal.

[0079] The present invention also aims to provide a method for transporting and packaging high-purity electrolytic titanium, comprising:

[0080] Step S80, stacking a plurality of packaging barrels 100 on a tray 200, so that the plurality of packaging barrels 100 are in a stacked structure;

[0081] Step S90, wrapping at least one transverse strapping tape 300 around the outer side of the stacking structure;

[0082] Step S100: Wrap a circle of pearl cotton around the outer side of the stacking structure, and set the pearl cotton to wrap the transverse packing tape 300;

[0083] Step S110, wrapping the outer side of the pearl cotton with a stretch film;

[0084] Step S120 , wrapping a longitudinal strapping tape 400 around the outer side of the stacking structure.

[0085] Further, as a preferred embodiment, the longitudinal strapping belt 400 preferably forms a tic-tac-toe structure on the top surface of the stacking structure.

[0086] Further, as a preferred embodiment, Figure 3 As shown, the transverse packing belt 300 is arranged to be arranged to extend in the circumferential direction around the packaging barrel 100 .

[0087] Further, as a preferred embodiment, Figure 4 and Figure 5 As shown, the packaging direction of the longitudinal packaging belt 400 is from top to bottom and passes through the upper end surface and the lower end surface of the packaging barrel.

[0088] Further, as a preferred embodiment, the stacking structure in step S80 is preferably a double-layer structure, the number of packaging barrels 100 in the first layer is preferably 9, and the packaging barrels 100 in the first layer are arranged in three rows in the horizontal and vertical directions of the pallet 200, and each packaging barrel 100 in the second layer is placed on the top surface of a packaging barrel 100 in the first layer.

[0089] Furthermore, as a preferred embodiment, when performing step S110, the stacking structure is first wrapped with a wrapping film around the edges, and then the top surface of the stacking structure is wrapped with a wrapping film to prevent foreign objects from contaminating the titanium crystal and also to achieve waterproofing.

[0090] Further, as a preferred embodiment, steps S80 to S120 are repeated until all packaging barrels 100 form a stacking structure on different trays 200, and each tray 200 and the stacking structure formed on the tray 200 together form a packaging unit;

[0091] The method further comprises:

[0092] Step S130, stacking a plurality of packaging units to form a packaging system;

[0093] Step S140, wrapping an overall packing tape 500 around the outer side of the overall package.

[0094] Further, as a preferred embodiment, Figure 6 and Figure 7 As shown, in step S140, the lower part of the overall packing belt 500 is bound to the bottom of the lowest tray 200 in the packaging assembly, and the upper part of the overall packing belt 500 preferably abuts against the top surface of the packaging assembly, and the overall packing belt 500 is wrapped around the packaging assembly for at least one round.

[0095] Further, as a preferred embodiment, the overall strapping tape 500 preferably covers the longitudinal strapping tape 400 .

[0096] Further, as a preferred embodiment, the packaging barrel 100 is any one of the packaging barrels 100 described above, and the packaging barrel 100 is obtained by executing steps S10 to S70.

[0097] Further, as a preferred embodiment, step S80 includes:

[0098] Step S81, evenly placing a plurality of packaging barrels 100 on a pallet 200 to form a first layer of a stacking structure;

[0099] Step S82, placing a plurality of other packaging barrels 100 on the top surface of the first layer to form a second layer of the stacking structure;

[0100] The packaging barrels 100 of each sub-layer are placed on the packaging barrels 100 of the first-layer.

[0101] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention.

[0102] The present invention also has the following implementation modes based on the above:

[0103] In a further embodiment of the present invention, the packaging bag is preferably a food-grade PE bag.

[0104] In a further embodiment of the present invention, the packaging barrel 100 is preferably a food-grade plastic barrel.

[0105] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for storing high-purity electrolytic titanium, characterized in that: include: Step S10, classifying the titanium crystals, and packing them into packaging bags of different categories according to the classification results of the titanium crystals, wherein the titanium crystals with the same classification results are put into the packaging bags of the same category; Step S20, vacuuming the interior of the packaging bag; Step S30, filling the interior of the packaging bag with an inert gas; Step S40, packing the packaging bags of the same category into the same packaging barrel; Step S50, filling the interior of the packaging barrel with an inert gas; Step S60, sealing the packaging barrel; Step S70, setting a label on the outside of the packaging barrel, wherein the label records production information.

2. The high-purity electrolytic titanium storage and packaging method according to claim 1 is characterized in that: The step S10 comprises: Step S11, classifying the titanium crystals according to their batch numbers and particle sizes; Step S12, putting the titanium crystals of the same batch number classification and the same particle size classification into the packaging bags of the same category.

3. The high-purity electrolytic titanium storage and packaging method according to claim 1 is characterized in that: The inert gas in step S30 is argon.

4. The high-purity electrolytic titanium storage and packaging method according to claim 1 is characterized in that: The inert gas in step S50 is argon.

5. The high-purity electrolytic titanium storage and packaging method according to claim 3 is characterized in that: The step S30 comprises: Step S31, filling the packaging bag with argon gas; Step S32, sealing the packaging bag.

6. The high-purity electrolytic titanium storage and packaging method according to claim 1, characterized in that: The production information in step S70 at least includes: titanium crystal batch number, titanium crystal particle size category, packaging time, shelf life, and net weight of titanium crystal in the packaging barrel.

7. A method for transporting and packaging high-purity electrolytic titanium, characterized in that: include: Step S80, stacking a plurality of packaging barrels on a pallet, wherein the plurality of packaging barrels are stacked together to form a stacking structure; Step S90, wrapping at least one transverse strapping tape around the outer side of the stacking structure; Step S100: Wrapping a circle of pearl cotton around the outer side of the stacking structure, and the pearl cotton wraps the transverse packing tape; Step S110, wrapping the outer side of the pearl cotton with a stretch film; Step S120: wrapping a longitudinal strapping tape around the outer side of the stacking structure.

8. The high-purity electrolytic titanium transportation and packaging method according to claim 7, characterized in that: Repeating steps S80 to S120 until all the packaging barrels form the stacking structure on different pallets, each pallet and the stacking structure formed on the pallet together form a packaging unit; wherein the method further comprises: Step S130, stacking a plurality of the packaging units to form a packaging system; Step S140, wrapping an overall packing tape around the outer side of the overall package.

9. The high-purity electrolytic titanium transportation and packaging method according to claim 7, characterized in that: The packaging barrel is the packaging barrel according to any one of claims 1 to 6, and the packaging barrel is obtained by executing steps S10 to S70.

10. The high-purity electrolytic titanium transportation and packaging method according to claim 7, characterized in that: Step S80 includes: Step S81, evenly placing a plurality of packaging barrels on the pallet to form a first layer of the stacking structure; Step S82, placing another plurality of the packaging barrels on the top surface of the first layer portion to form a second layer portion of the stacking structure; Wherein, each packaging barrel of the secondary layer is placed on a packaging barrel of the primary layer.

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