Continuous cyanidation reaction device

Abstract

The utility model relates to the technical field of cyanidation reaction, in particular to a continuous cyanidation reaction device which comprises a treatment box, and a cooling box is fixedly connected to the center of the side face of the treatment box. Through the arrangement of the cooling box, the water pumping pipe, the water pump A, the fixed pipe, the sleeve, the filter screen, the connecting pipe and the water storage tank, when the device is used, after the reaction of the device is finished, a worker needs to add cooling water into the cooling box of the device to cool the device, and after the cooling is finished, the worker can open the water pump A to cool the device; cooling water in the cooling box is pumped out through the water pumping pipe and conveyed into the water storage box through the fixing pipe and the connecting pipe, and after the backflow device is used for a long time, a worker can rotate the sleeve on the fixing rod, rotate and separate the sleeve from the fixing rod and the connecting pipe, take out the filter screen in the sleeve, clean and prevent the pipeline from being blocked; in this way, cooling water can be repeatedly used, and waste of water resources is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cyanidation reaction, and specifically relates to a continuous cyanidation reaction device. Background Technique

[0002] Cyanidation reaction is a chemical reaction process in which cyanide ions react with other compounds to form cyanide compounds. Common cyanidation reactions include sodium cyanide reaction, hydrogen cyanide reaction, etc. Sodium cyanide reaction refers to the reaction of sodium cyanide with other compounds to generate corresponding cyanide compounds. Sodium cyanide is a white crystalline solid that is soluble in water.

[0003] After retrieval, a Chinese utility model patent discloses a continuous cyanidation device for gold mine cyanide-containing tailings slurry with the publication number CN214088610U, which includes a reaction chamber. A driving motor is fixedly connected to the top of the reaction chamber. The output end of the driving motor penetrates through the reaction chamber and is fixedly connected to a rotating rod. The bottom of the rotating rod is movably connected to the connection part of the reaction chamber through a bearing. Stirring blades are fixedly connected to both sides of the rotating rod. A feed pump is fixedly connected to the top on the left side of the reaction chamber through a mounting plate. Through the reaction chamber, stirring blades, cooling chamber, water outlet pipe, through holes, feed pump, connecting pipe, annular pipe, driving motor, water pump, thin pipe, vertical pipe, rotating rod and spray head, the utility model solves the problems that the existing continuous cyanidation device for gold mine cyanide-containing tailings slurry on the market does not have good use effect, the feeding of materials is uneven during the continuous reaction process, the stirring and mixing effect is not good, and the high temperature generated by the cyanidation reaction cannot be absorbed and treated, resulting in potential safety hazards in the operation of the equipment.

[0004] However, this device often lacks the function of repeatedly using cooling water. When in use, the device needs to be cooled after the reaction ends, but the cooling water is directly discharged after cooling, and the cooling water cannot be used multiple times, resulting in a waste of water resources. Moreover, this device also lacks the function of cleaning the inner wall. When in use, the inner wall of the device cannot be cleaned. After long-term use, a large amount of impurities will accumulate on the inner wall, affecting the cooling effect of the device and the normal operation of the device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a continuous cyanidation reaction device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A continuous cyanidation reaction device includes

[0008] Processing box, a cooling box is fixedly connected to the center of the side surface of the processing box, a water suction pipe is fixedly connected to the lower surface of the outer surface of the cooling box, one end of the water suction pipe is fixedly connected to a water pump A, a fixed pipe is fixedly connected to the top of the water pump A, a sleeve is threadedly connected to the top of the fixed pipe, a filter screen is fixedly connected to the inner wall of the sleeve, a connecting pipe is threadedly connected to the top of the inner wall of the sleeve, and one end of the connecting pipe is fixedly connected to a water storage tank;

[0009] A servo motor is fixedly connected to the center of the top of the processing box, a rotating rod is fixedly connected to the bottom of the servo motor, a fixed rod is fixedly connected to the upper surface of the rotating rod, a connecting rod is fixedly connected to one end of the fixed rod, a cleaning brush is fixedly connected to the front surface of the connecting rod, and a stirring blade is fixedly connected to the center of the outer surface of the rotating rod.

[0010] Preferably, a fixed seat is fixedly connected to the bottom of the rotating rod, and the bottom of the fixed seat is fixedly connected to the bottom inner wall of the processing box.

[0011] Preferably, a water inlet pipe is fixedly connected to the top of the front surface of the processing box, and one end of the water inlet pipe is fixedly connected to a water pump B.

[0012] Preferably, support columns are fixedly connected to the bottom edge of the processing box, and a base is fixedly connected to the bottom of the support columns.

[0013] Preferably, a water inlet pipe is fixedly connected to the front surface of the water storage tank, and one end of the water inlet pipe is fixedly connected to the top of the cooling box.

[0014] Preferably, one end of the water pump B is fixedly connected to an annular pipe, and a spray head is fixedly connected to the bottom of the annular pipe.

[0015] Preferably, a water outlet pipe is fixedly connected to the bottom of the side surface of the processing box, and a water valve is rotatably connected to the top of the water outlet pipe.

[0016] Preferably, a circular slot is opened on one side of the top of the processing box, and a feed pipe is fixedly connected to the inner wall of the circular slot.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] 1. The continuous cyanidation reaction device, through the settings of a cooling box, a water suction pipe, a water pump A, a fixed pipe, a sleeve, a filter screen, a connecting pipe, and a water storage tank, when in use, after the reaction of the device ends, the staff needs to add cooling water into the cooling box of the device to cool down the device. After the cooling is over, the staff can turn on the water pump A to let the water suction pipe draw out the cooling water in the cooling box and transmit it to the water storage tank through the fixed pipe and the connecting pipe. After using this reflux device for a long time, the staff can rotate the sleeve on the fixed rod to rotate and separate the sleeve from the fixed rod and the connecting pipe, take out the filter screen in the sleeve, and clean it to prevent pipeline blockage. Such a setting can reuse the cooling water and reduce the waste of water resources.

[0019] 2. The continuous cyanidation reaction device, through the settings of a servo motor, a rotating rod, a fixed rod, a connecting rod, a cleaning brush, and a stirring blade, when in use, after the reaction of the device ends, the staff needs to connect the device to an external power supply and start the servo motor to drive the rotating rod to rotate, drive the fixed rod to rotate by the rotating rod, drive the connecting rod to continuously rotate around the inner wall of the device by the fixed rod, and make the cleaning brush on the fixed rod continuously clean the inner wall of the device. At the same time, the staff can start the water pump B to let the water pump B convey the cleaning liquid to the annular pipe to cooperate with the cleaning brush to clean the inner wall of the device, which facilitates the operation and use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the front view of the present utility model;

[0021] Figure 2 is the schematic diagram of the reflux device of the present utility model;

[0022] Figure 3 is the schematic diagram of the cleaning and stirring device of the present utility model;

[0023] Figure 4 is the schematic diagram of the bottom of the arc-shaped pipe of the present utility model;

[0024] Figure 5 is the disassembly drawing of the reflux pipe of the present utility model;

[0025] Figure 6 is the cross-sectional view of the present utility model.

[0026] In the figure: 1, processing box; 2, cooling box; 3, water suction pipe; 4, water pump A; 5, fixed pipe; 6, sleeve; 7, filter screen; 8, connecting pipe; 9, water storage tank; 10, servo motor; 11, rotating rod; 12, fixed rod; 13, connecting rod; 14, cleaning brush; 15, stirring blade; 16, fixed seat; 17, water inlet pipe; 18, water pump B; 19, support column; 20, base; 21, water inlet pipe; 22, annular pipe; 23, spray head; 24, water outlet pipe; 25, water valve; 26, feed pipe. Detailed implementation manner

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Embodiment 1

[0029] Please refer to Figures 1-6 As shown, a technical solution provided by the present invention:

[0030] A continuous cyanidation reaction device includes

[0031] A processing box 1, the center of the side surface of the processing box 1 is fixedly connected with a cooling box 2, the lower surface of the outer surface of the cooling box 2 is fixedly connected with a water suction pipe 3, one end of the water suction pipe 3 is fixedly connected with a water pump A 4, the top of the water pump A 4 is fixedly connected with a fixed pipe 5, the top of the fixed pipe 5 is threadedly connected with a sleeve 6, the inner wall of the sleeve 6 is fixedly connected with a filter screen 7, the top of the inner wall of the sleeve 6 is threadedly connected with a connecting pipe 8, and one end of the connecting pipe 8 is fixedly connected with a water storage tank 9;

[0032] The center of the top of the processing box 1 is fixedly connected with a servo motor 10, the bottom of the servo motor 10 is fixedly connected with a rotating rod 11, the upper surface of the rotating rod 11 is fixedly connected with a fixed rod 12, one end of the fixed rod 12 is fixedly connected with a connecting rod 13, the front surface of the connecting rod 13 is fixedly connected with a cleaning brush 14, and the center of the outer surface of the rotating rod 11 is fixedly connected with a stirring blade 15;

[0033] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 5, through the settings of the cooling box 2, the water suction pipe 3, the water pump A 4, the fixed pipe 5, the sleeve 6, the filter screen 7, the connecting pipe 8 and the water storage tank 9, during use, when the reaction of the device ends, the staff needs to add cooling water into the cooling box 2 of the device to cool down the device. After the cooling is completed, the staff can turn on the water pump A 4 to let the water suction pipe 3 draw out the cooling water in the cooling box 2 and transmit it into the water storage tank 9 through the fixed pipe 5 and the connecting pipe 8. After using this reflux device for a long time, the staff can rotate the sleeve 6 on the fixed rod 12 to rotate and separate the sleeve 6 from the fixed rod 12 and the connecting pipe 8, take out the filter screen 7 in the sleeve 6 for cleaning to prevent pipeline blockage. Such a setting can reuse the cooling water, reducing the waste of water resources. Through the settings of the servo motor 10, the rotating rod 11, the fixed rod 12, the connecting rod 13, the cleaning brush 14 and the stirring blade 15, during use, when the reaction of the device ends, the staff needs to connect the device to an external power supply and start the servo motor 10 to drive the rotating rod 11 to rotate, drive the fixed rod 12 to rotate by the rotating rod 11, drive the connecting rod 13 to continuously rotate around the inner wall of the device by the fixed rod 12, and make the cleaning brush 14 on the fixed rod 12 continuously clean the inner wall of the device. At the same time, the staff can start the water pump B 18 to let the water pump B 18 transport the cleaning liquid to the annular pipe 22 to cooperate with the cleaning brush 14 to clean the inner wall of the device, facilitating the operation and use of the staff.

[0034] Embodiment 2

[0035] Please refer to Figures 1-6 as shown, a technical solution provided by the present utility model:

[0036] A continuous cyanidation reaction device, comprising

[0037] a treatment box 1, the center of the side surface of the treatment box 1 is fixedly connected with a cooling box 2, the lower surface of the outer surface of the cooling box 2 is fixedly connected with a water suction pipe 3, one end of the water suction pipe 3 is fixedly connected with a water pump A 4, the top of the water pump A 4 is fixedly connected with a fixed pipe 5, the top of the fixed pipe 5 is threadedly connected with a sleeve 6, the inner wall of the sleeve 6 is fixedly connected with a filter screen 7, the top of the inner wall of the sleeve 6 is threadedly connected with a connecting pipe 8, and one end of the connecting pipe 8 is fixedly connected with a water storage tank 9;

[0038] the center of the top of the treatment box 1 is fixedly connected with a servo motor 10, the bottom of the servo motor 10 is fixedly connected with a rotating rod 11, the upper surface of the rotating rod 11 is fixedly connected with a fixed rod 12, one end of the fixed rod 12 is fixedly connected with a connecting rod 13, the front surface of the connecting rod 13 is fixedly connected with a cleaning brush 14, and the center of the outer surface of the rotating rod 11 is fixedly connected with a stirring blade 15;

[0039] Please refer to Figure 1, Figure 2 , Figure 3 , Figure 4 and Figure 6 , a fixing base 16 is fixedly connected to the bottom of the rotating rod 11, the bottom of the fixing base 16 is fixedly connected to the inner wall bottom of the processing box 1, a water inlet pipe 17 is fixedly connected to the top of the front surface of the processing box 1, one end of the water inlet pipe 17 is fixedly connected to a water pump B 18, the bottom edge of the processing box 1 is fixedly connected to a support column 19, the bottom of the support column 19 is fixedly connected to a base 20, a water inlet pipe 21 is fixedly connected to the front surface of the water storage tank 9, one end of the water inlet pipe 17 is fixedly connected to the top of the cooling box 2, one end of the water pump B 18 is fixedly connected to an annular pipe 22, a spray head 23 is fixedly connected to the bottom of the annular pipe 22, a water outlet pipe 24 is fixedly connected to the bottom of the side surface of the processing box 1, a water valve 25 is rotatably connected to the top of the water outlet pipe 24, a circular slot is opened on one side of the top of the processing box 1, and a feed pipe 26 is fixedly connected to the inner wall of the circular slot.

[0040] Specifically, the staff starts the water pump B 18 to enable the water pump B 18 to pump the raw materials with pulp into the arc-shaped pipe through the water inlet pipe 17. The staff adds the medicament into the feed pipe 26 to make the medicament react with the raw materials with pulp. The staff connects the device to an external power supply and starts the servo motor 10 to drive the rotating rod 11 to rotate, so that the rotating rod 11 drives the stirring blades 15 to stir the raw materials and the medicament to accelerate their reaction. After the reaction is completed, the staff rotates the water valve 25 to discharge the raw materials along the water outlet pipe 24.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous cyanidation reaction device, characterized in that: include A treatment box (1), wherein a cooling box (2) is fixedly connected to the center of the side of the treatment box (1), a water pumping pipe (3) is fixedly connected to the lower surface of the outer surface of the cooling box (2), one end of the water pumping pipe (3) is fixedly connected to a water pump A (4), the top of the water pump A (4) is fixedly connected to a fixing pipe (5), the top of the fixing pipe (5) is threadedly connected to a sleeve (6), the inner wall of the sleeve (6) is fixedly connected to a filter screen (7), the top of the inner wall of the sleeve (6) is threadedly connected to a connecting pipe (8), and one end of the connecting pipe (8) is fixedly connected to a water storage tank (9); A servo motor (10) is fixedly connected to the center of the top of the processing box (1), a rotating rod (11) is fixedly connected to the bottom of the servo motor (10), a fixed rod (12) is fixedly connected to the upper surface of the rotating rod (11), a connecting rod (13) is fixedly connected to one end of the fixed rod (12), a cleaning brush (14) is fixedly connected to the front of the connecting rod (13), and a stirring blade (15) is fixedly connected to the center of the outer surface of the rotating rod (11).

2. A continuous cyanidation reaction device according to claim 1, characterized in that: The bottom of the rotating rod (11) is fixedly connected to a fixing seat (16), and the bottom of the fixing seat (16) is fixedly connected to the bottom of the inner wall of the processing box (1).

3. A continuous cyanidation reaction device according to claim 1, characterized in that: A water inlet pipe (17) is fixedly connected to the top of the front side of the treatment box (1), and one end of the water inlet pipe (17) is fixedly connected to a water pump B (18).

4. A continuous cyanidation reaction device according to claim 1, characterized in that: A support column (19) is fixedly connected to the bottom edge of the processing box (1), and a base (20) is fixedly connected to the bottom of the support column (19).

5. A continuous cyanidation reaction device according to claim 3, characterized in that: A water inlet pipe (21) is fixedly connected to the front of the water storage tank (9), and one end of the water inlet pipe (17) is fixedly connected to the top of the cooling box (2).

6. A continuous cyanidation reaction device according to claim 1, characterized in that: One end of the water pump B (18) is fixedly connected to an annular tube (22), and the bottom of the annular tube (22) is fixedly connected to a spray head (23).

7. A continuous cyanidation reaction device according to claim 1, characterized in that: A water outlet pipe (24) is fixedly connected to the bottom of the side of the treatment box (1), and a water valve (25) is rotatably connected to the top of the water outlet pipe (24).

8. A continuous cyanidation reaction device according to claim 1, characterized in that: A circular slot is provided on one side of the top of the processing box (1), and a feed pipe (26) is fixedly connected to the inner wall of the circular slot.

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