Oil removal equipment

Abstract

The utility model discloses oil removing equipment which comprises a water storage tank, the edges of the top ends of the two sides of the water storage tank protrude outwards and are provided with a plurality of guide holes, a material soaking groove is formed in the water storage tank, a plurality of material soaking holes are formed in the bottom of the material soaking groove, and a plurality of pairs of positioning blocks are arranged in the material soaking groove. A connecting block is fixedly connected between each positioning block and the inner wall of the material soaking tank, a plurality of guide rods are fixedly connected to the lower top surfaces of the top ends of the two sides of the material soaking tank, the bottom end of each guide rod penetrates through the corresponding guide hole and is fixedly connected with a transmission plate, a spring is wound around a rod body of each guide rod, and a vibration motor is installed at the bottom of the transmission plate; a top cover is mounted at the top of the soaking tank. Grease attached to the surfaces of the waste nickel materials can be removed in a clean water soaking mode, manual vibration is not needed, time and labor are saved, labor intensity is small, multiple waste nickel materials can be soaked and deoiled in batches at the same time, leakproofness is good, and external dust and other impurities are not prone to entering.

Description

Technical Field

[0001] This utility model belongs to the field of nickel sulfate degreasing technology, and in particular relates to a degreasing device. Background Technology

[0002] In the nickel sulfate industry, nickel sulfate is typically prepared by reacting metallic nickel with sulfuric acid. If grease remains on the surface of the raw materials (such as nickel plates or nickel scrap), it will hinder the effective contact between the acid and the metal, thereby reducing the reaction rate or even leading to incomplete reaction. Furthermore, grease may also encapsulate the catalyst or participate in side reactions, affecting the purity of the product. Therefore, the degreasing step is particularly important in the preparation of nickel sulfate (such as the dissolution of metallic nickel and the recycling of waste nickel) and in its application fields (such as the preparation of electroplating solutions).

[0003] There are many types of degreasing equipment on the market. For example, a rhodium metal waste degreasing device with publication number CN217121076U is disclosed on the China Patent Network. This degreasing device can be used for degreasing waste nickel materials, but there are some defects and shortcomings that need to be improved: (1) When some existing degreasing equipment removes oil from waste materials with grease on the surface by soaking in clean water, it is often necessary to manually operate to drive the waste to vibrate in order to ensure that the waste is fully in contact with the clean water. This process is time-consuming and laborious. Over time, it will cause soreness in the operator's arms, and also (1) It will increase the labor intensity of operators; (2) Due to structural design reasons, some existing degreasing equipment can only soak and degrease a single waste material. After each degreasing of a waste material is completed, a new waste material needs to be replaced. It is difficult to degrease multiple waste materials at the same time, thereby reducing the overall work efficiency and failing to meet the needs of large-scale waste degreasing; (3) Most of the existing degreasing equipment is non-enclosed. When soaking and degreasing waste materials, external dust and other impurities are easily mixed into the water and adhered to the surface of the waste material, thereby affecting the subsequent waste recycling and reuse. Therefore, the degreasing equipment provided by this utility model is of great significance in addressing the above problems. Utility Model Content

[0004] This invention provides an oil removal device that removes grease from the surface of waste nickel materials by soaking them in clean water. During this process, a vibrating motor drives a transmission plate to vibrate. Under the elasticity of a spring, the transmission plate causes the immersion tank and the waste nickel materials to vibrate up and down, ensuring the waste nickel materials are in full contact with clean water and auxiliary additives. Compared to traditional manual vibration methods, this is not only more time-saving and labor-saving but also effectively reduces the workload of operators. Multiple pairs of positioning blocks can position and separate multiple waste nickel materials, allowing for simultaneous batch immersion and oil removal without frequent replacement, thus greatly improving overall work efficiency and effectively meeting the needs of large-scale waste oil removal. The top cover seals the immersion tank, preventing external dust and other impurities from mixing with the clean water and adhering to the surface of the waste nickel materials after the tank is directly exposed to air, thus affecting subsequent waste recycling and reuse. In summary, this invention solves the problems in the background technology.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model discloses an oil removal device, including a water storage tank. Several support legs are fixedly connected to the bottom of the water storage tank, and a drain pipe is provided on one side of the water storage tank, communicating with the inner cavity of the water storage tank. A drain valve is installed on the drain pipe. Several guide holes are provided at the top edges of both sides of the water storage tank, protruding outwards. An impregnation tank is provided inside the water storage tank, with several impregnation holes at the bottom. Several pairs of positioning blocks are provided inside the impregnation tank, each positioning block being aligned with the inner wall of the impregnation tank. Each side of the immersion tank is fixedly connected with a connecting block. The top edges of both sides of the immersion tank protrude outwards, and several guide rods are fixedly connected to the bottom surface of each side top edge. The bottom end of each guide rod passes through a corresponding guide hole and is fixedly connected to a transmission plate. Each guide rod has a spring wound around its body. The top and bottom ends of the springs are fixedly connected to the bottom surface of the immersion tank and the top surface of the water storage tank, respectively. A vibration motor is installed at the bottom of the transmission plate. A top cover is installed on the top of the immersion tank, and a handle is fixedly connected to the top of the top cover.

[0007] Furthermore, the number of guide holes is the same as the number of guide rods, the diameter of the holes corresponds to the diameter of the guide rods, and the center of each guide hole corresponds one-to-one with the center of each guide rod.

[0008] Furthermore, each pair of positioning blocks is symmetrically distributed, and each pair of positioning blocks is linearly distributed at equal intervals along the length of the immersion tank.

[0009] Furthermore, the cross-section of the positioning block is C-shaped, and a protective pad is provided on the inner wall surface of each positioning block.

[0010] Furthermore, several slots are provided on the top surfaces of both sides of the immersion tank, and several blocks are fixedly connected to both sides of the bottom surface of the top cover. The cross-sections of the blocks and the slots are circular, the number of blocks is the same, the diameters are equal, and the center of each block corresponds one-to-one with the center of each slot.

[0011] Furthermore, a sealing block is fixedly connected to the bottom of the top cover. Both the sealing block and the immersion tank are rectangular, and the length and width of the sealing block are equal to the length and width of the inner wall of the immersion tank, respectively.

[0012] The present invention has the following advantages over the prior art:

[0013] (1) When using the degreasing equipment of this utility model, the grease attached to the surface of the waste nickel material can be removed by soaking in clean water. In this process, the vibration motor can be driven to drive the transmission plate to vibrate. Under the elastic action of the spring, the transmission plate can drive the immersion tank and the waste nickel material to vibrate up and down, so that the waste nickel material can fully contact the clean water and auxiliary additives. Compared with the traditional manual vibration method, it is not only more time-saving and labor-saving, but also effectively reduces the labor intensity of the operator.

[0014] (2) When the degreasing equipment of this utility model is used, multiple pairs of positioning blocks can position multiple waste nickel materials and separate them so that multiple waste nickel materials can be soaked and degreased in batches at the same time without frequent replacement, thereby greatly improving the overall work efficiency and effectively meeting the needs of large-scale waste degreasing.

[0015] (3) When the degreasing equipment of this utility model is used, the top cover can seal the immersion tank to prevent external dust and other impurities from mixing into the clean water and adhering to the surface of the waste nickel material after the immersion tank is directly exposed to the air, thus affecting the subsequent waste recycling and reuse.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of an oil removal device according to the present invention;

[0019] Figure 2 This is a schematic diagram of the water storage tank in this utility model;

[0020] Figure 3 This is a schematic diagram of the top and bottom structures of the immersion tank in this utility model;

[0021] Figure 4 This is a top view of the immersion tank in this utility model;

[0022] Figure 5 This is a schematic diagram of the top and bottom structures of the top cover in this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Water storage tank; 2. Support leg; 3. Drain pipe; 4. Drain valve; 5. Guide hole; 6. Dipping tank; 7. Dipping hole; 8. Positioning block; 9. Connecting block; 10. Guide rod; 11. Transmission plate; 12. Spring; 13. Vibration motor; 14. Top cover; 15. Handle; 16. Protective pad; 17. Slot; 18. Locking block; 19. Sealing block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "relative", "one end", "inner", "lateral", "end", "both ends", "both sides", "front", "one end face", "the other end face", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Please see Figure 1-5As shown, this utility model discloses an oil removal device, including a water storage tank 1. The water storage tank 1 can be filled with clean water and auxiliary additives required for oil removal (such as surfactants, weak alkaline substances, etc.). Several support legs 2 are fixedly connected to the bottom of the water storage tank 1, and a drain pipe 3 is provided on one side of the water storage tank 1. The drain pipe 3 is connected to the inner cavity of the water storage tank 1, and a drain valve 4 is installed on the drain pipe 3. Several guide holes 5 are provided at the top edges of both sides of the water storage tank 1. An immersion tank 6 is provided inside the water storage tank 1, and several immersion holes 7 are provided at the bottom of the immersion tank. The immersion tank 6 has several pairs of positioning blocks 8 inside. Each positioning block 8 is fixedly connected to the inner wall of the immersion tank 6 with a connecting block 9. Waste nickel material to be degreased can be inserted between each pair of positioning blocks 8. Clean water and auxiliary additives in the water tank 1 can seep into the immersion tank 6 through each immersion hole 7 and immerse the waste nickel material. Soaking in clean water removes the grease adhering to the surface of the waste nickel material, while the auxiliary additives emulsify and disperse the grease, thus aiding in degreasing and improving degreasing efficiency. The top edges of both sides of the immersion tank 6 protrude outwards, and the lower surfaces of both top edges are fixedly connected with... Several guide rods 10 are provided, each with its bottom end passing through a corresponding guide hole 5 and fixedly connected to a transmission plate 11. Each guide rod 10 has a spring 12 wound around its body. The top and bottom ends of the spring 12 are fixedly connected to the lower top surface of the immersion tank 6 and the upper top surface of the water storage tank 1, respectively. A vibration motor 13 is installed at the bottom of the transmission plate 11. By driving the vibration motor 13, the transmission plate 11 can vibrate. Under the elastic action of the spring 12, the transmission plate 11 can drive the immersion tank 6, along with the scrap nickel material, to vibrate up and down reciprocally, so that the scrap nickel material can be immersed with… The water and auxiliary additives are in full contact, which is not only more time-saving and labor-saving than the traditional manual vibration method, but also effectively reduces the labor intensity of the operators. The top of the immersion tank 6 is equipped with a top cover 14, and a handle 15 is fixedly connected to the top of the top cover 14. When immersing and degreasing the waste nickel material, the handle 15 can be held to cover the top of the immersion tank 6. At this time, the top cover 14 can seal the immersion tank 6 to prevent external dust and other impurities from mixing into the water and adhering to the surface of the waste nickel material after the immersion tank 6 is directly exposed to the air, thus affecting the subsequent waste recycling and reuse.

[0028] The number of guide holes 5 and guide rods 10 is the same, and their diameters correspond to the diameters of the guide rods 10. The center of each guide hole 5 corresponds one-to-one with the center of each guide rod 10. When the immersion tank 6 is driven to vibrate reciprocally by the vibration motor 13, the mutual cooperation between the guide rods 10 and the guide holes 5 can play a guiding and limiting role, so as to improve the stability of the immersion tank 6 and prevent it from deviating and tilting and colliding with the inner wall of the water storage tank 1.

[0029] Each pair of positioning blocks 8 is symmetrically distributed, and each pair of positioning blocks 8 is equidistantly linearly distributed along the length of the immersion tank 6. Multiple pairs of positioning blocks 8 can be used to position multiple scrap nickel materials and separate them, so that multiple scrap nickel materials can be immersed and degreased in batches at the same time without frequent replacement, thereby greatly improving the overall work efficiency and effectively meeting the needs of large-scale waste degreasing.

[0030] The positioning block 8 has a C-shaped cross-section, and each positioning block 8 has a protective pad 16 on its inner wall surface. The protective pad 16 can be made of elastic materials such as rubber and is fixed by adhesives. The protective pad 16 can play a flexible protection role to prevent the waste nickel material from directly contacting the inner wall of the positioning block 8 and causing collision and wear when the immersion tank 6 vibrates.

[0031] The top surface of both sides of the immersion tank 6 is provided with several slots 17, and the bottom surface of the top cover 14 is fixedly connected with several blocks 18. The cross-section of the blocks 18 and the slots 17 is circular, the number of blocks 18 is the same, the diameter is equal, and the center of each block 18 corresponds to the center of each slot 17. When the top cover 14 is placed on the top of the immersion tank 6, each block 18 can be aligned and inserted into the corresponding slot 17. At this time, the top cover 14 can be positioned by the cooperation between the blocks 18 and the slots 17 to prevent the position of the top cover 14 from shifting due to the vibration of the immersion tank 6.

[0032] The bottom of the top cover 14 is fixedly connected to a sealing block 19. Both the sealing block 19 and the immersion tank 6 are rectangular, and the length and width of the sealing block 19 correspond to the length and width of the inner wall of the immersion tank 6, respectively. After the top cover 14 is positioned, the sealing block 19 can be inserted into and fit against the inner wall of the immersion tank 6. At this time, the sealing block 19 can fully fill the gap between the top cover 14 and the immersion tank 6, so as to further improve the sealing of the immersion tank 6.

[0033] The circuits, electronic components, and chip modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0034] All standard parts used in the application documents can be purchased from the market. All components in this application document can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The electrical components mentioned in this document are all electrically connected to the external main controller and power supply, and the main controller is a conventional known device that can play a control role.

[0035] The working principle of this utility model is as follows:

[0036] In use, this invention involves injecting clean water and auxiliary additives (such as surfactants and weak alkaline substances) into the water tank 1. Then, the waste nickel material to be degreased is inserted between a pair of adjacent positioning blocks 8. The clean water and auxiliary additives in the water tank 1 can seep into the immersion tank 6 through the immersion holes 7 and submerge the waste nickel material. Soaking in clean water removes the grease adhering to the surface of the waste nickel material, while the auxiliary additives emulsify and disperse the grease, thus aiding in degreasing and improving efficiency. Next, the vibration motor 13 is driven to vibrate the transmission plate 11. Under the elastic action of the spring 12, the transmission plate 11 drives the immersion tank 6, along with the waste nickel material, to vibrate up and down, ensuring the waste nickel material fully contacts the clean water and auxiliary additives. Compared to the traditional manual vibration method, this is not only more efficient... It saves time and effort, and also effectively reduces the labor intensity of operators. Multiple pairs of positioning blocks 8 can be used to position and separate multiple scrap nickel materials, so that multiple scrap nickel materials can be soaked and degreased at the same time without frequent replacement, thereby greatly improving the overall work efficiency and effectively meeting the needs of large-scale waste degreasing. During degreasing, the handle 15 can be held to cover the top of the immersion tank 6. At this time, the top cover 14 can seal the immersion tank 6 to prevent external dust and other impurities from being directly exposed to the air and mixing with the clean water and adhering to the surface of the scrap nickel material, which would affect the subsequent waste recycling and reuse. After the degreasing work is completed, the top cover 14 can be opened to remove the scrap nickel material from the immersion tank 6. The wastewater can be discharged along the drain pipe 3 by opening the drain valve 4 for subsequent treatment and reuse.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An oil removal apparatus, characterized by, The system includes a water storage tank, with several support legs fixedly connected to its bottom. A drain pipe is located on one side of the tank, communicating with the inner cavity of the tank and equipped with a drain valve. Several guide holes are provided at the top edges of both sides of the tank, and an impregnation tank is located inside. Several impregnation holes are located at the bottom of the impregnation tank, and several pairs of positioning blocks are located inside the tank. Each positioning block is fixedly connected to the inner wall of the impregnation tank. The connecting block has two sides of the top edge of the immersion tank that protrude outwards. Several guide rods are fixedly connected to the bottom surface of each side of the top edge. The bottom end of each guide rod passes through a corresponding guide hole and is fixedly connected to a transmission plate. Each guide rod has a spring wound around its body. The top and bottom ends of the springs are fixedly connected to the bottom surface of the top edge of the immersion tank and the top surface of the top edge of the water storage tank, respectively. A vibration motor is installed at the bottom of the transmission plate. A top cover is installed on the top of the immersion tank. A handle is fixedly connected to the top of the top cover.

2. The oil removal apparatus according to claim 1, characterized by The number of guide holes is the same as the number of guide rods, and the diameter of the holes corresponds to the diameter of the guide rods. The center of each guide hole corresponds one-to-one with the center of each guide rod.

3. The oil removal apparatus according to claim 1, wherein Each pair of positioning blocks is symmetrically distributed, and each pair of positioning blocks is equidistantly linearly distributed along the length of the immersion tank.

4. The oil removal apparatus according to claim 1, wherein The positioning block has a C-shaped cross-section, and each positioning block has a protective pad on its inner wall surface.

5. The oil removal apparatus according to claim 1, wherein The top surface of both sides of the immersion tank is provided with several slots, and the bottom surface of the top cover is fixedly connected with several blocks. The cross-section of the blocks and the slots is circular, the number of blocks is the same, the diameter is equal, and the center of each block corresponds to the center of each slot.

6. The oil removal apparatus according to claim 1, wherein A sealing block is fixedly connected to the bottom of the top cover. Both the sealing block and the immersion tank are rectangular, and the length and width of the sealing block correspond to the length and width of the inner wall of the immersion tank, respectively.

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