A precious metal stirring and mixing device

Abstract

This utility model discloses a precious metal stirring and mixing device, belonging to the field of precious metal extraction. It includes a mixing cylinder, a drain pipe fixedly connected to the bottom of the side wall of the mixing cylinder, a cover inserted into the top of the mixing cylinder, a handle fixedly connected to the top of the cover, several support legs fixedly connected to the bottom of the mixing cylinder, a stirring assembly installed at the bottom of the cover, and a filter cylinder detachably connected to the bottom of the cover. The stirring assembly is located inside the filter cylinder, and an auxiliary assembly is provided between the filter cylinder and the inner wall of the mixing cylinder. The auxiliary assembly is used to vibrate the filter cylinder when it is pulled out of the mixing cylinder, shaking out any residual liquid between the waste materials. The advantages are: the filter cylinder is installed at the bottom of the cover, solid waste is placed inside the filter cylinder, and after the liquid is fully stirred and discharged, the filter cylinder can be pulled out of the mixing cylinder through the cover and then detached from the cover, facilitating the emptying of the waste material inside the filter cylinder.

Description

Technical Field

[0001] This utility model relates to the field of precious metal extraction, and in particular to a precious metal stirring and mixing device. Background Technology

[0002] With the increasing scarcity of mineral resources, precious metal resources (such as gold, palladium, silver, and platinum) are becoming increasingly rare. Furthermore, the disposal of industrial waste containing precious metals as garbage leads to water and soil pollution. Therefore, the recycling and reuse of precious metal resources in industrial waste is becoming increasingly important. There are various methods for extracting precious metals. For extracting gold from waste, a common method is to first pour an appropriate amount of hot water into the gold removal powder and stir it evenly. After it cools, it is poured onto the waste. A stirring and mixing device is used to fully mix the waste with the extraction liquid, thereby allowing the precious metals in the waste to fully react with the extraction liquid.

[0003] After the waste material and the extract are fully mixed, the liquid needs to be drained from the cylinder, and then the remaining waste material needs to be removed from the cylinder. However, the waste material accumulates at the bottom of the cylinder and is not easy to remove. Utility Model Content

[0004] The purpose of this invention is to provide a precious metal stirring and mixing device in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A precious metal mixing device includes a mixing cylinder, a drain pipe fixedly connected to the bottom of the side wall of the mixing cylinder, a cover inserted into the top of the mixing cylinder, a handle fixedly connected to the top of the cover, several support legs fixedly connected to the bottom of the mixing cylinder, a stirring assembly installed at the bottom of the cover, a filter cylinder detachably connected to the bottom of the cover, the stirring assembly being located inside the filter cylinder, and an auxiliary assembly provided between the filter cylinder and the inner wall of the mixing cylinder. The auxiliary assembly is used to cause the filter cylinder to vibrate when it is pulled out of the mixing cylinder, thereby shaking out the liquid remaining between the waste materials.

[0007] Preferably, the auxiliary components include an elastic sheet fixedly connected to the bottom of the filter cartridge, and a number of equally spaced protrusions fixedly connected to the inner wall of the mixing cartridge.

[0008] Preferably, multiple sets of auxiliary components are arranged circumferentially around the axis of the filter cartridge.

[0009] Preferably, the stirring assembly includes a rotary motor fixedly connected to the top of the cover, the output end of the rotary motor is connected to a rotary shaft via a coupling, the rotary shaft extends into the filter cylinder, and a number of circumferentially arranged stirring rods are fixedly connected to the outer wall of the rotary shaft.

[0010] Preferably, the stirring rods have different lengths.

[0011] Preferably, several rods are fixedly connected to the bottom perimeter of the cover, and several holes are opened on the top of the mixing cylinder, into which the rods are inserted.

[0012] Preferably, the inner bottom wall of the mixing cylinder is inclined, and the drain pipe is located on the lower side of the inner bottom wall of the mixing cylinder.

[0013] The beneficial effects are as follows: a filter cylinder is installed at the bottom of the cover. Solid waste is placed inside the filter cylinder. After the liquid is fully stirred and mixed, it is discharged. The filter cylinder is then pulled out of the mixing cylinder through the cover and removed from the cover, making it easy to pour out the waste inside the filter cylinder.

[0014] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of the precious metal stirring and mixing device described in this utility model;

[0017] Figure 2 This is a front view of the internal structure of the mixing cylinder of the precious metal stirring and mixing device described in this utility model;

[0018] Figure 3 This is a bottom view of the precious metal stirring and mixing device described in this utility model;

[0019] Figure 4 This is a schematic diagram of the mixing cylinder of the precious metal stirring and mixing device described in this utility model;

[0020] Figure 5 This is a schematic diagram of the filter cylinder of the precious metal stirring and mixing device described in this utility model.

[0021] The reference numerals in the attached drawings are explained as follows: 101, mixing cylinder; 102, drain pipe; 103, cover; 1031, insert rod; 1032, handle; 104, support leg; 201, rotary motor; 202, rotating shaft; 203, stirring rod; 3, filter cylinder; 301, elastic sheet; 302, raised strip. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, all electrical components mentioned in this document are electrically connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that provides control.

[0024] The present invention will be further described below with reference to the accompanying drawings:

[0025] like Figures 1-5 As shown, a precious metal mixing device includes a mixing cylinder 101. A drain pipe 102 is fixedly connected to the bottom of the side wall of the mixing cylinder 101. A control valve is installed inside the drain pipe 102. The inner bottom wall of the mixing cylinder 101 is inclined. The drain pipe 102 is located on the lower side of the inner bottom wall of the mixing cylinder 101 to facilitate the complete discharge of liquid in the mixing cylinder 101 and avoid bottom residue. A cover 103 is inserted into the top of the mixing cylinder 101. Several insert rods 1031 are fixedly connected to the bottom of the cover 103. Several insertion holes are opened on the top of the mixing cylinder 101, and the insert rods 1031 are inserted into the insertion holes. A handle 1032 is fixedly connected to the top of the cover 103. Several evenly distributed support legs 104 are fixedly connected to the bottom of the mixing cylinder 101. The mixing cylinder 101 is small, and the cover 103 can be lifted manually. For medium and large mixing cylinders 101, the cover 103 is lifted with the assistance of a hydraulic cylinder or a winch.

[0026] A stirring assembly is installed at the bottom of the cover 103. The stirring assembly includes a rotary motor 201 bolted to the top of the cover 103. The output end of the rotary motor 201 is connected to a rotary shaft 202 via a coupling. The rotary shaft 202 extends into the filter cartridge 3. Several circumferentially arranged stirring rods 203 are fixedly connected to the outer wall of the rotary shaft 202. The stirring rods 203 have different lengths and turbulent the extract in the mixing cylinder 101, so that the extract and waste are fully mixed.

[0027] The bottom of the cover 103 is provided with a threaded groove, and a filter cylinder 3 is threadedly connected in the threaded groove. The stirring assembly is located inside the filter cylinder 3. An auxiliary assembly is provided between the filter cylinder 3 and the inner wall of the mixing cylinder 101. The auxiliary assembly is used to make the filter cylinder 3 vibrate when it is pulled out of the mixing cylinder 101, so as to shake out the liquid remaining in the waste. The auxiliary assembly includes an elastic plate 301 fixedly connected to the bottom of the filter cylinder 3. Several equally spaced protrusions 302 are fixedly connected to the inner wall of the mixing cylinder 101. Multiple sets of auxiliary assemblies are arranged circumferentially around the axis of the filter cylinder 3. When the filter cylinder 3 moves upward, it will drive the elastic plate 301 to move upward. When the elastic plate 301 abuts against the protrusions 302, the elastic plate 301 undergoes elastic deformation under the obstruction of the protrusions 302. When the elastic plate 301 separates from the protrusions 302, the elastic plate 301 resets under the action of elastic force, thereby making the filter cylinder 3 vibrate, which facilitates the shaking out of the liquid remaining in the waste.

[0028] Working principle: First, pour the cooled extract into the mixing cylinder 101, then pour the waste material into the filter cartridge 3. Screw the filter cartridge 3 into the threaded groove at the bottom of the cover 103. Then, holding the handle 1032, insert the filter cartridge 3 into the mixing cylinder 101, aligning the insertion rod 1031 with the insertion hole at the top of the mixing cylinder 101. After the cover 103 is completely placed on top of the mixing cylinder 101, release the handle 1032 and start the rotary motor 201. The rotary motor 201 drives the rotating shaft 202 to rotate the stirring rod 203, thoroughly mixing the waste material and the extract. Then, open the control valve in the drain pipe 102. After the liquid is thoroughly mixed, it is discharged. The filter cartridge 3 is pulled out of the mixing cylinder 101 by pulling the cover 103 upward. During the upward movement of the filter cartridge 3, the elastic plate 301 will move upward. When the elastic plate 301 comes into contact with the protrusion 302, the elastic plate 301 undergoes elastic deformation under the obstruction of the protrusion 302. When the elastic plate 301 separates from the protrusion 302, the elastic plate 301 resets under the action of elastic force, thereby causing the filter cartridge 3 to shake, thereby shaking out the liquid remaining in the waste. After the filter cartridge 3 is taken out, it is then removed from the cover 103 to facilitate the pouring out of the waste in the filter cartridge 3.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A precious metal stirring and mixing device, comprising a mixing cylinder (101), wherein a drain pipe (102) is fixedly connected to the bottom of the side wall of the mixing cylinder (101), a cover (103) is inserted into the top of the mixing cylinder (101), a handle (1032) is fixedly connected to the top of the cover (103), a plurality of support legs (104) are fixedly connected to the bottom of the mixing cylinder (101), and a stirring assembly is installed at the bottom of the cover (103), characterized in that: The bottom of the cover (103) is detachably connected to a filter cylinder (3), the stirring assembly is located inside the filter cylinder (3), and an auxiliary assembly is provided between the filter cylinder (3) and the inner wall of the mixing cylinder (101). The auxiliary assembly is used to make the filter cylinder (3) vibrate when the filter cylinder (3) is pulled out from the mixing cylinder (101) to shake out the liquid remaining in the waste material.

2. A precious metal mixing apparatus as claimed in claim 1, wherein: The auxiliary component includes an elastic sheet (301) fixedly connected to the bottom of the filter cartridge (3), and a plurality of equally spaced protrusions (302) are fixedly connected to the inner wall of the mixing cylinder (101).

3. A precious metal mixing apparatus as claimed in claim 1, wherein: The auxiliary components are arranged in multiple sets around the axis of the filter cartridge (3).

4. The precious metal mixing apparatus of claim 1, wherein: The stirring assembly includes a rotary motor (201) fixedly connected to the top of the cover (103). The output end of the rotary motor (201) is connected to a rotating shaft (202) via a coupling. The rotating shaft (202) extends into the filter cylinder (3). Several circumferentially arranged stirring rods (203) are fixedly connected to the outer wall of the rotating shaft (202).

5. A precious metal mixing apparatus as claimed in claim 4, wherein: The stirring rods (203) have different lengths.

6. A precious metal mixing apparatus as claimed in claim 1, wherein: A number of insert rods (1031) are fixedly connected around the bottom of the cover (103), and a number of insertion holes are opened on the top of the mixing cylinder (101), and the insert rods (1031) are inserted into the insertion holes.

7. A precious metal mixing apparatus as claimed in claim 1, wherein: The inner bottom wall of the mixing cylinder (101) is inclined, and the drain pipe (102) is located on the lower side of the inner bottom wall of the mixing cylinder (101).

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