Fixed-adjustment feeding device for gold purification reducing agent

Abstract

The utility model belongs to the technical field of gold purification, and discloses a gold purification reducing agent fixed-adjustment feeding device which comprises a supporting frame and is characterized in that a groove is formed in the upper surface of the supporting frame, a feeding mechanism is arranged in the groove of the supporting frame, and a material guide plate is installed on the inner wall of the supporting frame. Two groups of through holes are formed in the upper surface of the guide plate, an adjusting mechanism for limiting the moving path of medicaments at the upper end of the guide plate is mounted in the two groups of through holes of the guide plate, a protection mechanism is arranged on the back of the supporting frame, clamping grooves are formed in the lower surfaces of the left side and the right side of the supporting frame, and supporting mechanisms are arranged in the two groups of clamping grooves of the supporting frame; and the inner diameter of a material guiding opening in the upper surface of the material guiding plate is adjusted by rotating the adjusting mechanism, so that medicaments can be added into reagent bottles with different inner diameters in the subsequent use process of the device, the use range of the device is expanded, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gold purification, and particularly relates to a device for adjusting and dosing a reducing agent for gold purification. Background Art

[0002] There are many methods for purifying gold-bearing sand, mainly including pyrooxidation refining, chlorination refining, electrolytic refining, chemical refining, solvent refining, etc. Almost all of these technologies need to dissolve part or all of the gold solution, that is, use chemical reagents to dissolve gold. For example: in the preparation of the electrolyte in the early stage of the electrolysis method, pure gold needs to be dissolved in aqua regia and then prepared into a chloroauric acid solution with a certain concentration.

[0003] As disclosed in the utility model with the publication number CN214422716U, a device for adjusting and dosing a reducing agent for gold purification includes a main body. The two sides of the bottom end of the main body are fixedly connected with placing claws. An inclined plate is fixedly connected inside the main body, and a material spreading plate is clamped and connected to the inclined plate. A feeding port is arranged at the center position of the upper end of the main body, and a positioning ring is in contact connection with the upper end of the main body. The beneficial effect of the utility model is that a rotating groove is arranged inside the feeding pipe at the bottom end of the funnel cylinder. A rotating ring is movably clamped outside the feeding pipe, and the rotating ring is connected with a second baffle. A first baffle is fixedly connected inside the feeding pipe and cooperates with the second baffle to adjust the opening degree. By rotating the rotating ring outside the feeding pipe, different opening degrees can be adjusted. By controlling the size of the opening degree, the dosing of reducing agent particles can be quantitatively controlled. The semi-circular first baffle and the second baffle form an opening without other obstacles, and the discharging is smooth. It can avoid the influence of the evaporation of aqua regia during traditional manual feeding on the human body during long-term work, and the feeding is accurate.

[0004] In the process of implementing this application, it is found that this technology has the following problems: during the use of the existing dosing device, the range of the material guiding path at the upper end of the material guiding plate cannot be adjusted and moved, so that the dosing device cannot effectively dose the reagent into a reagent bottle with a smaller inner diameter during subsequent use, thus reducing the scope of use of the dosing device.

[0005] Therefore, a device for adjusting and dosing a reducing agent for gold purification is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to solve the problem that during the use of the existing dosing device, the range of the material guiding path at the upper end of the material guiding plate cannot be adjusted and moved, so that the dosing device cannot effectively dose the reagent into a reagent bottle with a smaller inner diameter during subsequent use. The utility model provides a device for adjusting and dosing a reducing agent for gold purification.

[0007] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0008] A device for adjusting the dosing of a gold purification reducing agent, comprising a support frame, characterized in that: a groove is provided on the upper surface of the support frame, a dosing mechanism is arranged inside the groove of the support frame, a guide plate is installed on the inner wall of the support frame, two groups of through holes are provided on the upper surface of the guide plate, and an adjusting mechanism for restricting the movement path of the reagent at the upper end of the guide plate is installed inside the two groups of through holes of the guide plate, a protection mechanism is arranged on the back surface of the support frame, and clamping grooves are provided on the lower surfaces of the left and right sides of the support frame, and a support mechanism is arranged inside the two groups of clamping grooves of the support frame.

[0009] Further, the adjusting mechanism includes two groups of limit plates, the two groups of limit plates are respectively rotatably connected inside the two groups of through holes of the guide plate, grooves are provided on the adjacent sides of the two groups of limit plates, sealing gaskets are arranged inside the grooves of the two groups of limit plates, and the lower surfaces of the two groups of sealing gaskets are abutted against the upper surface of the guide plate.

[0010] Further, the two groups of sealing gaskets are made of coarse-pore silica gel.

[0011] Further, the protection mechanism includes a U-shaped fixing plate, the U-shaped fixing plate is installed on the back surface of the support frame, an air duct is arranged on the inner wall of the back surface of the U-shaped fixing plate, through holes are provided on the back surfaces of the U-shaped fixing plate and the air duct, and connecting pipes are installed on the inner walls of the through holes of the U-shaped fixing plate and the air duct.

[0012] Further, an activated carbon plate is installed inside the air duct, and the position of the activated carbon plate is at the air inlet end of the air duct.

[0013] Further, the support mechanism includes two groups of electric telescopic rods, the two groups of electric telescopic rods are respectively installed on the top of the inner walls of the two groups of clamping grooves of the support frame, fixing sleeves are installed at the output ends of the two groups of electric telescopic rods, and suction cups are arranged on the lower surfaces of the two groups of fixing sleeves.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. By pushing the two groups of limit plates to drive the two groups of limit plates to rotate on the upper surface of the guide plate, subsequent workers can adjust the angles of the two groups of limit plates to adjust the inner diameter of the dosing opening on the upper surface of the guide plate, so that the device can add reagents to reagent bottles with different inner diameters during subsequent use, thereby expanding the scope of use of the device, and thus improving the practicability of the device.

[0016] 2. The utility model starts the U-shaped fixing plate, sucks the gas generated by the reagent bottle at the lower end of the feeding mechanism into the interior of the U-shaped fixing plate, and then connects it to the interior of the outdoor exhaust pipe through a connecting pipe, so that the gas generated by the subsequent reagent bottles is directly discharged outdoors, thus avoiding as much as possible the inhalation of a large amount of harmful gases by the subsequent staff during the work process, and therefore improving the safety of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front structural schematic diagram of the utility model;

[0018] Figure 2 is a top structural schematic diagram of the utility model;

[0019] Figure 3 is a top structural schematic diagram of the protection mechanism of the utility model;

[0020] Figure 4 is a top structural schematic diagram of the support structure of the utility model.

[0021] Reference numerals: 1, support frame; 2, feeding mechanism; 3, guide plate; 4, adjusting mechanism; 401, limiting plate; 402, sealing gasket; 5, support mechanism; 501, fixed sleeve; 502, suction cup; 503, electric telescopic rod; 6, protection mechanism; 601, U-shaped fixing plate; 602, air duct; 603, connecting pipe; 604, activated carbon plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0024] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0026] like Figures 1 to 4 As shown, a fixed-tuning and dosing device for a gold purification reducing agent comprises a support frame 1, which is characterized in that: a groove is provided on the upper surface of the support frame 1, a dosing mechanism 2 is arranged inside the groove of the support frame 1, a material guide plate 3 is installed on the inner wall of the support frame 1, two groups of through holes are provided on the upper surface of the material guide plate 3, and an adjustment mechanism 4 for limiting the movement path of the reagent at the upper end of the material guide plate 3 is installed inside the two groups of through holes of the material guide plate 3, a protective mechanism 6 is provided on the back of the support frame 1, and card slots are provided on the lower surfaces of the left and right sides of the support frame 1, and a supporting mechanism 5 is arranged inside the two groups of card slots of the support frame 1; specifically, the inner diameter of the opening for guiding the material on the upper surface of the material guide plate 3 is adjusted by rotating the adjustment mechanism 4, so that the device can add reagents to reagent bottles with different inner diameters during subsequent use, thereby expanding the scope of use of the device and thus improving the practicality of the device.

[0027] like Figure 1 As shown, the adjustment mechanism 4 includes two groups of limit plates 401, and the two groups of limit plates 401 are respectively rotatably connected to the two groups of through holes of the guide plate 3. A groove is provided on the adjacent side of the two groups of limit plates 401. The interior of the grooves of the two groups of limit plates 401 is provided with a sealing gasket 402, and the lower surfaces of the two groups of sealing gaskets 402 are in contact with the upper surface of the guide plate 3; specifically, by pushing the two groups of limit plates 401, the two groups of limit plates 401 are driven to rotate on the upper surface of the guide plate 3, so that subsequent staff can adjust the angle of the two groups of limit plates 401 The inner diameter of the opening for guiding the material on the upper surface of the guide plate 3 enables the subsequent addition of medicines to reagent bottles of different inner diameters during the use of the device, thereby expanding the scope of use of the device and thus improving the practicality of the device; the two sets of sealing gaskets 402 are positioned between the connection between the two sets of limiting plates 401 and the upper surface of the guide plate 3, so that the two sets of sealing gaskets 402 seal the connection gap between the two sets of limiting plates 401 and the guide plate 3, thereby avoiding the subsequent accumulation of medicines and getting stuck in the connection gap between the two sets of limiting plates 401 and the guide plate 3.

[0028] like Figure 1As shown, the two groups of gaskets 402 are made of coarse-pore silica gel. Specifically, due to the good heat resistance and corrosion resistance of the coarse-pore silica gel, the subsequent gaskets 402 are not easily corroded by the evaporated gas during long-term use, thus minimizing the damage to the subsequent gaskets 402 during use, and therefore improving the service life of the gaskets 402.

[0029] As Figures 1 to 3 shown, the protection mechanism 6 includes a U-shaped fixing plate 601. The U-shaped fixing plate 601 is installed on the back of the support frame 1. An air duct 602 is provided on the inner wall of the back of the U-shaped fixing plate 601. Through holes are formed on the backs of both the U-shaped fixing plate 601 and the air duct 602. Connecting pipes 603 are installed on the inner walls of the through holes of the U-shaped fixing plate 601 and the air duct 602. Specifically, when the device is in use subsequently, by starting the U-shaped fixing plate 601, the gas generated by the reagent bottle at the lower end of the dosing mechanism 2 is inhaled into the interior of the U-shaped fixing plate 601, and then connected to the interior of the outdoor exhaust pipe through the connecting pipe 603, so that the gas generated by the subsequent reagent bottle is directly discharged outdoors, thus minimizing the inhalation of a large amount of harmful gas by the subsequent staff during work, and therefore improving the safety of the device during use.

[0030] As Figure 3 shown, an activated carbon plate 604 is installed inside the air duct 602. The position of the activated carbon plate 604 is set at the air inlet end of the air duct 602. Specifically, by setting the position of the activated carbon plate 604 inside the air inlet end of the air duct 602, the subsequent activated carbon plate 604 filters the gas inhaled into the air duct 602, thus minimizing the discharge of harmful gas outdoors, and therefore improving the practicality of the device.

[0031] As Figure 1 、 Figure 2 and Figure 4 shown, the support mechanism 5 includes two groups of electric telescopic rods 503. The two groups of electric telescopic rods 503 are respectively installed at the tops of the inner walls of the two card slots of the support frame 1. Fixed sleeves 501 are installed at the output ends of the two groups of electric telescopic rods 503. Suction cups 502 are provided on the lower surfaces of the two groups of fixed sleeves 501. Specifically, by pressing the support frame 1, the lower surfaces of the two suction cups 502 are adsorbed on the upper surfaces of the left and right sides of the reagent bottle tabletop, so that the subsequent support mechanism 5 restricts the movement position of the support frame 1 at the outer end of the reagent bottle, thus improving the stability of the subsequent dosing mechanism 2 during the dosing process; by starting the two groups of electric telescopic rods 503 to push the two groups of fixed sleeves 501 to move, the height of the subsequent support frame 1 can be adjusted and moved during use, thus expanding the use range of the subsequent device.

[0032] In summary: By driving the two groups of limit plates 401 to rotate on the upper surface of the material guiding plate 3, the subsequent staff can adjust the angles of the two groups of limit plates 401 to adjust the inner diameter of the opening for guiding materials on the upper surface of the material guiding plate 3, so that the device can add reagents to reagent bottles with different inner diameters during subsequent use, thereby expanding the application range of the device; By starting the U-shaped fixing plate 601, the gas generated by the reagent bottle at the lower end of the feeding mechanism 2 is sucked into the interior of the U-shaped fixing plate 601 and then connected to the outdoor exhaust pipe through the connecting pipe 603, so that the gas generated by the subsequent reagent bottle is directly discharged outdoors, thus minimizing the inhalation of a large amount of harmful gases by the subsequent staff during work.

[0033] Meanwhile, by pressing the support frame 1, the lower surfaces of the two suction cups 502 are adsorbed on the upper surfaces of the left and right sides of the reagent bottle, so that the subsequent support mechanism 5 restricts the movement position of the support frame 1 at the outer end of the reagent bottle, thereby improving the stability of the subsequent feeding mechanism 2 during the process of adding reagents; By starting the two electric telescopic rods 503 to drive the two fixed sleeves 501 to move, the height of the subsequent support frame 1 can be adjusted and moved during use, thereby expanding the application range of the subsequent device.

[0034] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, various changes and improvements will occur to the present utility model, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A device for adjusting and putting a reducing agent for gold purification, comprising a support frame (1), characterized in that: The upper surface of the support frame (1) is provided with a groove, an input mechanism (2) is arranged inside the groove of the support frame (1), a material guiding plate (3) is installed on the inner wall of the support frame (1), two groups of through holes are provided on the upper surface of the material guiding plate (3), and an adjusting mechanism (4) for restricting the movement path of the medicament at the upper end of the material guiding plate (3) is installed inside the two groups of through holes of the material guiding plate (3). A protection mechanism (6) is arranged on the back surface of the support frame (1), and clamping grooves are provided on the lower surfaces of the left and right sides of the support frame (1), and a support mechanism (5) is arranged inside the two groups of clamping grooves of the support frame (1).

2. The dosing device for a gold purification reducing agent according to claim 1, characterized in that: The adjusting mechanism (4) includes two groups of limiting plates (401), the two groups of limiting plates (401) are respectively rotatably connected inside the two groups of through holes of the material guiding plate (3), grooves are provided on the adjacent sides of the two groups of limiting plates (401), sealing gaskets (402) are arranged inside the grooves of the two groups of limiting plates (401), and the lower surfaces of the two groups of sealing gaskets (402) are abutted against the upper surface of the material guiding plate (3).

3. The dosing device for a gold purification reducing agent according to claim 2, characterized in that: The two groups of sealing gaskets (402) are made of coarse pore silica gel.

4. A device for adjusting and dosing a reducing agent for gold purification according to claim 1, characterized in that: The protection mechanism (6) includes a U-shaped fixing plate (601), the U-shaped fixing plate (601) is installed on the back surface of the support frame (1), an air duct (602) is arranged on the inner wall of the back surface of the U-shaped fixing plate (601), through holes are provided on the back surfaces of the U-shaped fixing plate (601) and the air duct (602), and connecting pipes (603) are installed on the inner walls of the through holes of the U-shaped fixing plate (601) and the air duct (602).

5. The adjustment and dosing device for a gold purification reducing agent according to claim 4, characterized in that: An activated carbon plate (604) is installed inside the air duct (602), and the position of the activated carbon plate (604) is at the air inlet end of the air duct (602).

6. The dosing device for a gold purification reducing agent according to claim 1, characterized in that: The support mechanism (5) includes two groups of electric telescopic rods (503), the two groups of electric telescopic rods (503) are respectively installed on the top of the inner walls of the two groups of clamping grooves of the support frame (1), fixed sleeves (501) are installed at the output ends of the two groups of electric telescopic rods (503), and suction cups (502) are arranged on the lower surfaces of the two groups of fixed sleeves (501).

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