Gold chlorination leaching reaction kettle

Abstract

The invention discloses a gold chlorination leaching reaction kettle which comprises a reaction kettle body, a feeding port is formed in the center of the top of the reaction kettle body, a material distribution cone is arranged in the center of the feeding port, and the reaction kettle body is connected with the reaction kettle body through an elastic telescopic structure. By adopting the gold chlorination leaching reaction kettle disclosed by the invention, feeding blockage of gold ore powder can be avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of gold purification, and in particular relates to a gold chlorination leaching reaction kettle. Background Art

[0002] The main methods of gold refining and purification include electrolysis and chlorination leaching. Chlorination leaching refers to pulverizing gold ore and adding the pulverized gold ore powder into a reactor for chlorination leaching reaction. To ensure the continuity of production, gold powder and chlorination leaching solution are usually continuously added into the reactor. The disadvantage of the current reactor is that the amount of gold ore powder added is volatile, and when the amount of gold ore powder added is large, it is easy to block the feed port. Summary of the invention

[0003] In view of this, the object of the present invention is to provide a gold chlorination leaching reactor to avoid clogging of gold ore powder feed.

[0004] The present invention solves the above problems by the following technical means:

[0005] The invention provides a gold chlorination leaching reactor, comprising a reactor body, a feed port is arranged at the top center of the reactor body, a material distribution cone is arranged at the center of the feed port, and the reactor body is connected with the reactor body through an elastic telescopic structure.

[0006] Furthermore, the elastic telescopic structure includes an upper rod body and a lower cylinder body that are vertically slidably sleeved, the top of the upper rod body is fixedly connected to the bottom of the material distribution cone, the bottom of the upper rod body is connected to the inner wall of the lower cylinder body through a spring, and the lower cylinder body is fixedly connected to the reactor body through a support rod.

[0007] Furthermore, a stirring shaft is rotatably mounted at the bottom center of the reaction kettle body, a stirring screw is mounted on the stirring shaft, and the stirring shaft is driven to rotate by a driving mechanism.

[0008] Furthermore, the driving mechanism is a motor.

[0009] Furthermore, a heating device is provided on the reaction kettle body.

[0010] Furthermore, a pressure gauge is provided on the reactor body.

[0011] Beneficial effects of the present invention:

[0012] The dynamic shaft gold chlorination leaching reactor of the present application comprises a reactor body, a feed inlet is arranged at the top center of the reactor body, a material distribution cone is arranged at the center of the feed inlet, and the reactor body is connected to the reactor body through an elastic telescopic structure. The gold chlorination leaching reactor of the present application can avoid the blockage of gold ore powder feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 It is a structural schematic diagram of a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0015] The present invention is further described in detail below through the accompanying drawings and embodiments. Through these descriptions, the characteristics and advantages of the present invention will become clearer and more specific. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0016] like Figure 1 As shown, this embodiment discloses a gold chlorination leaching reactor, including a reactor body 1, a feed port 2 is provided at the top center of the reactor body, a material distribution cone 3 is provided at the center of the feed port, and the reactor body is connected to the reactor body through an elastic telescopic structure. The elastic telescopic structure includes an upper rod body 4 and a lower cylinder body 5 that are vertically slidably sleeved, the top of the upper rod body is fixedly connected to the bottom of the material distribution cone, the bottom of the upper rod body is connected to the inner wall of the lower cylinder body through a spring 6, and the lower cylinder body is fixedly connected to the reactor body through a support rod 7. A stirring shaft 8 is rotatably installed at the bottom center of the reactor body, a stirring screw 9 is installed on the stirring shaft, and the stirring shaft is driven to rotate 10 by a driving mechanism. The driving mechanism is a motor. A heating device is provided on the reactor body. A barometer is provided on the reactor body.

[0017] During feeding, gold ore powder enters from the feed port and flows into the reactor body through the gap between the dividing cone and the inner wall of the feed port. On the one hand, the dividing cone can vibrate elastically to reduce the probability of blockage. On the other hand, when the feed amount is large, the dividing cone moves downward a lot under the impact, and thus the gap between it and the inner wall of the feed port is also large. The feed gap can be automatically adjusted according to the feed size, further avoiding blockage.

[0018] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A gold chlorination leaching reactor, comprising a reactor body, characterized in that: A feed inlet is arranged at the top center of the reactor body, a material distribution cone is arranged at the center of the feed inlet, and the reactor body is connected to the reactor body through an elastic telescopic structure.

2. The gold chlorination leaching reactor according to claim 1, characterized in that: The elastic telescopic structure includes an upper rod body and a lower cylinder body that are vertically slidably sleeved, the top of the upper rod body is fixedly connected to the bottom of the material distribution cone, the bottom of the upper rod body is connected to the inner wall of the lower cylinder body through a spring, and the lower cylinder body is fixedly connected to the reactor body through a support rod.

3. The gold chlorination leaching reactor according to claim 2, characterized in that: A stirring shaft is rotatably mounted at the bottom center of the reaction kettle body, a stirring screw is mounted on the stirring shaft, and the stirring shaft is driven to rotate by a driving mechanism.

4. The gold chlorination leaching reactor according to claim 3, characterized in that: The driving mechanism is a motor.

5. The gold chlorination leaching reactor according to claim 4, characterized in that: The reactor body is provided with a heating device.

6. The gold chlorination leaching reactor according to claim 5, characterized in that: The reactor body is provided with a pressure gauge.

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