Recovery processing system of nickel carbonate powder
By using float balls and rotating doors in the nickel carbonate powder recycling and treatment system, combining discharge pipes and control valves, efficient solid-liquid separation is achieved, and the mixing pollution and separation accuracy is solved in traditional systems when extracting solid precipitates in extracting solid precipitates in traditional systems The problem of insufficient sexuality improves separation efficiency and accuracy.
Patent Information
- Application Number
- CN202420528246.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-19
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-03-19
AI Technical Summary
Traditional nickel carbonate powder recycling and treatment systems lack effective stirring and separation capabilities when extracting solid precipitates, resulting in insufficient mixing pollution and separation accuracy.
The structure combination of float balls and rotating doors is used to separate solid precipitates from solution through top pumping, and discharge materials using discharge pipes and control valves. Combined with telescopic pipes and automatic closing transmission structures, the solid-liquid separation efficiency and Separation accuracy.
It effectively improves the efficiency of solid-liquid separation, avoids mixed pollution, improves separation accuracy, and reduces labor costs and equipment losses.
Smart Images
Figure CN222266238U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of recycling and processing, in particular to a recycling and processing system for nickel carbonate powder. Background Art
[0002] The traditional method of preparing nickel carbonate is often through the reaction of strong acid nickel salt and sodium bicarbonate, thereby forming water-insoluble nickel carbonate crystalline precipitate and sodium salt solution in the solution. Therefore, how to quickly extract the nickel carbonate crystalline precipitate from the solution is the core issue for the recovery and treatment of nickel carbonate powder.
[0003] The Chinese patent with the publication number CN215463347U discloses a recycling and processing system for nickel carbonate powder, which relates to the field of nickel carbonate powder recycling. The recycling and processing system for nickel carbonate powder includes a stirring box, a driving member, a plurality of first stirring members, a second stirring member and a filter; the driving member is installed inside the stirring box and extends to the top of the stirring box, a plurality of the first stirring members are fixed on the driving member at equal distances from top to bottom and are located in the stirring box, the second stirring member is fixed on the first stirring member, and the filter is fixed inside the stirring box and is located below the first stirring member and the second stirring member. The utility model stirs and mixes materials with the main shaft as the center line by the first stirring member, and stirs and mixes materials with the dividing line of the stirring plate as the center line by the second stirring member. The stirring of the first stirring member and the second stirring member accelerates the stirring speed and stirring efficiency, and the impurities that are not dissolved are filtered out by the filter.
[0004] However, the above-mentioned disclosed scheme has the following shortcomings: in actual use, reactions with precipitates often do not require stirring to complete the reaction. When the sodium carbonate is in excess, the strong acid nickel salt in the solution can fully react and precipitate. Therefore, compared with processing structures such as stirring, the above-mentioned device does not have the ability to extract solid precipitates from the solution. Utility Model Content
[0005] The purpose of the utility model is to solve the technical problems existing in the background technology. The utility model proposes a recovery and processing system for nickel carbonate powder. The utility model can effectively improve the effect of pumping water from the top of the device to separate solid precipitates and solutions through a combination of structures such as a float and a rotating door. The efficiency of solid-liquid separation can be effectively improved by the device. At the same time, the solid precipitate is discharged through a discharge pipe and a control valve, which avoids problems such as mixed pollution when the device discharges materials, thereby improving the separation accuracy.
[0006] The utility model proposes a nickel carbonate powder recovery and processing system, comprising a base, a plurality of shells are arranged on the top of the base; an extraction structure for extracting liquid is arranged on the top of the base; a discharge pipe is arranged on the side of the bottom of the shell; a control valve is arranged on the top of the discharge pipe; a control shell is arranged inside the shell; and a transmission structure for automatically closing a water inlet end is arranged on the control shell;
[0007] The extraction structure includes a tank body; the bottom of the tank body is connected to the base; a water pump is provided on the side of the tank body; the bottom of the water pump is connected to the top of the base; a connecting pipe is provided on the end of the water pump away from the tank body; a pipe bracket is provided on the side of the end of the connecting pipe away from the water pump; the bottom of the pipe bracket is connected to the top of the shell; a telescopic pipe is provided on the end of the connecting pipe away from the water pump; the telescopic pipe extends deep into the shell.
[0008] Preferably, the transmission structure includes a sliding member; a waist-shaped groove is provided on the side of the control shell; the waist-shaped groove is slidably connected to the side of the sliding member; an adjusting rod is provided on the end of the sliding member away from the control shell; a floating ball is provided on the bottom of the adjusting rod; a connecting member is provided on the side of the sliding member, and a rack is provided on the end of the connecting member away from the sliding member; the rack is slidably connected to the side of the control shell; the side of the rack is meshed with the transmission gear; a rotating door is provided on the side of the transmission gear; the rotating door is rotatably connected to the bottom of the control shell.
[0009] Preferably, a through hole is provided on the bottom of the control housing, the interior of the control housing is connected, and a sealing member is provided on the top of the rotating door, and the sealing member is in contact and extruded with the bottom of the control housing.
[0010] Preferably, the length of the adjustment rod is smaller than the height of the control housing, the connecting piece is L-shaped, a rotating shaft is provided on the bottom of the control housing, one end of the rotating shaft is connected to the transmission gear, and the other end of the rotating shaft is connected to the rotating door.
[0011] Preferably, a plurality of groups of sliding stoppers are provided on the side surface of the control housing, and the plurality of groups of sliding stoppers are symmetrically distributed on the top and bottom of the side surface of the control housing, and the sliding stoppers are in contact with the side surface of the sliding member.
[0012] Preferably, a rubber sealing ring is provided on the top of the control housing, and the rubber sealing ring is in contact and extrusion with the connecting seam at the bottom of the telescopic tube.
[0013] Preferably, a slope is provided on the bottom of the shell, and the slope is directed toward the discharge pipe.
[0014] Preferably, a control button is provided on the side of the base, and the control button is connected to the water pump control.
[0015] The above technical solution of the utility model has the following beneficial technical effects:
[0016] The utility model can effectively improve the effect of separating solid sediment and solution by pumping water from the top of the device through the combination of structures such as the float and the rotating door. The device can effectively improve the efficiency of solid-liquid separation. At the same time, the solid sediment is discharged through the discharge pipe and the control valve to avoid the problems of mixed pollution when the device is discharged, thereby improving the separation accuracy. The telescopic tube structure of the device can make the device extract at a certain liquid level height. When the telescopic tube is in the telescopic state at this time, the automatic detection of the float can make the control shell slide downward as the liquid level drops. At this time, when the control shell extends into the sediment layer, the sediment crystallization pushes the float upward, thereby achieving the automatic closing effect of the bottom of the control shell of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a front view of an embodiment of a system for recycling and treating nickel carbonate powder of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the tank body in the embodiment of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the control housing in the embodiment of the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the rotating door in the embodiment of the utility model;
[0021] Figure numerals: 1. base; 2. shell; 3. water pump; 4. tank body; 5. connecting pipe; 6. pipe bracket; 7. telescopic pipe; 8. discharge pipe; 9. control valve; 10. control shell; 11. sliding part; 12. adjusting rod; 13. float; 14. rack; 15. transmission gear; 16. rotating door. DETAILED DESCRIPTION
[0022] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.
[0023] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.
[0024] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0025] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.
[0026] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.
[0027] Embodiment 1
[0028] like Figure 1-Figure 4 As shown, the nickel carbonate powder recovery and processing system proposed by the utility model includes a base 1, a shell 2, a water pump 3, a tank 4, a connecting pipe 5, a pipe support 6, a telescopic pipe 7, a discharge pipe 8, a control valve 9, a control shell 10, a sliding member 11, an adjusting rod 12, a floating ball 13, a rack 14, a transmission gear 15 and a rotating door 16;
[0029] A plurality of housings 2 are provided on the top of the base 1; an extraction structure for extracting liquid is provided on the top of the base 1; a discharge pipe 8 is provided on the bottom side of the housing 2; a control valve 9 is provided on the top of the discharge pipe 8; a control housing 10 is provided inside the housing 2; a transmission structure for automatically closing the water inlet end is provided on the control housing 10;
[0030] The extraction structure includes a tank body 4; the bottom of the tank body 4 is connected to the base 1; a water pump 3 is provided on the side of the tank body 4; the bottom of the water pump 3 is connected to the top of the base 1; a connecting pipe 5 is provided on the end of the water pump 3 away from the tank body 4; a pipe bracket 6 is provided on the side of the end of the connecting pipe away from the water pump 3; the bottom of the pipe bracket 6 is connected to the top of the shell 2; a telescopic pipe 7 is provided on the end of the pipe bracket 6 away from the water pump 3; the telescopic pipe 7 penetrates into the shell 2;
[0031] The transmission structure includes a sliding member 11; a waist-shaped groove is provided on the side of the control housing 10; the waist-shaped groove is slidably connected to the side of the sliding member 11; an adjusting rod 12 is provided on the end of the sliding member 11 away from the control housing 10; a floating ball is provided on the bottom of the adjusting rod 12; a connecting member is provided on the side of the sliding member 11, and a rack 14 is provided on the end of the connecting member away from the sliding member 11; the rack 14 is slidably connected to the side of the control housing 10; the side of the rack 14 is meshed and connected to the transmission gear 15; a rotating door 16 is provided on the side of the transmission gear 15; the rotating door 16 is rotatably connected to the bottom of the control housing 10.
[0032] In this embodiment, the device can effectively improve the efficiency of extracting the precipitate from the molten solution. Compared with the traditional device, the device can reduce the degree of mixing of the bottom precipitate and the precipitate by pumping water from the top, so as not to destroy the stratification effect of the static stratified precipitate. The device adopts a structure that follows the height liquid level change to achieve the effect of automatic pumping of the device to a certain extent, reducing the labor cost of the device. When the device is in working state, the combined structure of the water pump 3 and the tank body 4 can effectively improve the pumping stability of the device. The combined structure of the pipe bracket 6 and the connecting pipe 5 can ensure the stability of the pipe connection of the device, avoiding the influence of the dead weight of the pipe on the side connection joint of the water pump 3. The structure of the telescopic pipe 7 can The height of the control housing 10 can be easily adjusted. When the liquid level is high, the bottom of the control housing 10 contacts the water surface, and water is pumped by the water pump 3. Since the liquid level drops with the pumping process, the float 13 is always at the bottom of the control housing 10, and the telescopic tube 7 changes with the change of the liquid level. When the bottom of the control housing 10 contacts the sediment, due to the weight of the control housing 10 itself, the sediment in the solution is not enough to support the weight of the control housing 10. Therefore, the control housing 10 continues to descend, but the density of the sediment is much greater than the density of the solution. At this time, the sediment lifts the float 13 to stop descending, so that the float 13 slides upward relative to the control housing 10, and the automatic closing effect is achieved through the transmission of the gear and rack 14.
[0033] Embodiment 2
[0034] like Figure 1-Figure 4 As shown, the nickel carbonate powder recovery and processing system proposed in the utility model is compared with the first embodiment. In this embodiment, a through hole is provided on the bottom of the control shell 10, the interior of the control shell 10 is connected, and a seal is provided on the top of the rotating door 16, which is in contact and extrusion with the bottom of the control shell 10.
[0035] The structure of the seal can improve the sealing stability when the rotating door 16 is in a closed state, thereby preventing sediment from being sucked into the pipeline and achieving the effect of automated solid-liquid separation. At the same time, the device does not use traditional filter separation methods for separation, thereby avoiding the use of lossy parts such as filters.
[0036] Embodiment 3
[0037] like Figure 1-Figure 4 As shown, the nickel carbonate powder recovery and processing system proposed in the utility model is compared with the second embodiment. In this embodiment, the length of the adjusting rod 12 is less than the height of the control shell 10, the connecting piece is L-shaped, and a rotating shaft is provided on the bottom of the control shell 10, one end of the rotating shaft is connected to the transmission gear 15, and the other end of the rotating shaft is connected to the rotating door 16.
[0038] The structure of the adjusting rod 12 can be adaptively adjusted according to the expected sediment height, thereby ensuring that the automatic closing timing of the device is more accurate.
[0039] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.
[0040] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.
Claims
1. A nickel carbonate powder recovery and processing system, characterized in that: The invention comprises a base (1), wherein a plurality of shells (2) are arranged on the top of the base (1); an extraction structure for extracting liquid is arranged on the top of the base (1); a discharge pipe (8) is arranged on the bottom side of the shell (2); a control valve (9) is arranged on the top of the discharge pipe (8); a control shell (10) is arranged inside the shell (2); and a transmission structure for automatically closing the water inlet end is arranged on the control shell (10); The extraction structure comprises a tank body (4); the bottom of the tank body (4) is connected to the base (1); a water pump (3) is provided on the side of the tank body (4); the bottom of the water pump (3) is connected to the top of the base (1); a connecting pipe (5) is provided on the end of the water pump (3) away from the tank body (4); a pipe bracket (6) is provided on the side of the end of the connecting pipe away from the water pump (3); the bottom of the pipe bracket (6) is connected to the top of the shell (2); a telescopic pipe (7) is provided on the end of the pipe bracket (6) away from the water pump (3); the telescopic pipe (7) penetrates into the interior of the shell (2).
2. The nickel carbonate powder recovery and processing system according to claim 1, characterized in that: The transmission structure comprises a sliding member (11); a waist-shaped groove is provided on the side of the control housing (10); the waist-shaped groove is slidably connected to the side of the sliding member (11); an adjusting rod (12) is provided on the end of the sliding member (11) away from the control housing (10); a floating ball is provided on the bottom of the adjusting rod (12); a connecting member is provided on the side of the sliding member (11); a rack (14) is provided on the end of the connecting member away from the sliding member (11); the rack (14) is slidably connected to the side of the control housing (10); the side of the rack (14) is meshedly connected to the transmission gear (15); a rotating door (16) is provided on the side of the transmission gear (15); the rotating door (16) is rotatably connected to the bottom of the control housing (10).
3. The nickel carbonate powder recovery and processing system according to claim 1, characterized in that: A through hole is provided on the bottom of the control housing (10), and the interior of the control housing (10) is connected. A sealing member is provided on the top of the rotating door (16), and the sealing member is in contact and compression with the bottom of the control housing (10).
4. The nickel carbonate powder recovery and processing system according to claim 1, characterized in that: The length of the adjustment rod (12) is less than the height of the control housing (10), the connecting piece is L-shaped, a rotating shaft is provided on the bottom of the control housing (10), one end of the rotating shaft is connected to the transmission gear (15), and the other end of the rotating shaft is connected to the rotating door (16).
5. The nickel carbonate powder recovery and processing system according to claim 1, characterized in that: A plurality of groups of sliding blocking members are arranged on the side of the control housing (10), and the plurality of groups of sliding blocking members are symmetrically distributed at the top and bottom of the side of the control housing (10), and the sliding blocking members are in contact with the side of the sliding member (11).
6. The nickel carbonate powder recovery and processing system according to claim 1, characterized in that: A rubber sealing ring is arranged on the top of the control housing (10), and the rubber sealing ring is in contact and extrusion with the connection seam at the bottom of the telescopic tube (7).
7. The nickel carbonate powder recovery and processing system according to claim 1, characterized in that: A slope is provided on the bottom of the shell (2), and the slope faces the direction of the discharge pipe (8).
8. The nickel carbonate powder recovery and processing system according to claim 1, characterized in that: A control button is provided on the side of the base (1), and the control button is control-connected to the water pump (3).