Ore pulp buffering device used at front end of carbon extraction sieve

Abstract

The utility model provides an ore pulp buffer device used at the front end of a carbon extraction sieve, which comprises a carbon immersion tank, an ore pulp buffer box, the carbon extraction sieve and a carbon storage tank, the whole carbon immersion tank is of a round barrel-shaped structure, the upper part of the carbon immersion tank is connected with one end of a carbon outlet pipeline A, and the other end of the carbon outlet pipeline A is connected with the ore pulp buffer box; the lower portion of the side wall of the ore pulp buffer box is connected with one end of a carbon outlet pipeline B, an opening of the other end of the carbon outlet pipeline B is located above the carbon extraction sieve, a collecting hopper is arranged at the bottom of the carbon extraction sieve, an outlet of the collecting hopper is connected with one end of a carbon outlet pipeline C, and the other end of the carbon outlet pipeline C is connected with a carbon storage tank. The device has the beneficial effects that the structure is simple, the use is convenient, the manufacturing cost is low, and the use proves that the device can solve the problem of adverse effects on the subsequent analysis process due to more gold-loaded carbon silt impurities caused by unstable size and size of carbon-discharged ore pulp.

Description

Technical Field

[0001] The utility model belongs to the technical field of carbon extraction in a concentration plant, and in particular relates to a slurry buffer device used at the front end of a carbon extraction screen. Background Art

[0002] During the carbon extraction process in the concentrator, the main wind in the carbon leaching tank is unstable, resulting in the carbon-extracting slurry being extremely unstable and causing a lot of gold-loaded carbon silt impurities, which has a great impact on the subsequent analysis process. In order to ensure the quality of carbon extraction, the carbon-extracting slurry needs to be adjusted so that it can flow into the carbon extraction screen continuously and stably, thereby providing gold-loaded carbon silt with less impurities for the subsequent analysis process. Summary of the invention

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to design a slurry buffer device for the front end of the carbon lifting screen to solve the problem mentioned in the background technology that the carbon-producing slurry is unstable and causes a large amount of gold-carrying carbon mud and impurities, which has an adverse effect on the subsequent analysis process.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a slurry buffer device for the front end of a carbon lifting screen, comprising a carbon immersion tank, a slurry buffer box, a carbon lifting screen and a carbon storage tank, the carbon immersion tank as a whole is a circular barrel-shaped structure, one end of a carbon outlet pipe A is connected to its upper part, the other end of the carbon outlet pipe A is connected to the slurry buffer box, the lower part of the side wall of the slurry buffer box is connected to one end of a carbon outlet pipe B, the mouth of the other end of the carbon outlet pipe B is above the carbon lifting screen, a collecting hopper is provided at the bottom of the carbon lifting screen, the outlet of the collecting hopper is connected to one end of a carbon outlet pipe C, and the other end of the carbon outlet pipe C is connected to a carbon storage tank.

[0005] An exhaust pipe is also provided on the upper part of the slurry buffer box, and the exhaust pipe is connected with the upper part of the carbon immersion tank.

[0006] The slurry buffer box is a rectangular metal box as a whole, and the size of the slurry buffer box is 0.9m*0.9m.

[0007] The utility model has the advantages of simple structure, convenient use and low manufacturing cost. It has been proved that the utility model can solve the problem of more gold-carrying carbon sediment impurities due to the unstable carbon output slurry, which has a bad influence on the subsequent analysis process. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the utility model.

[0009] In the figure: 1. Carbon immersion tank, 2. Slurry buffer box, 3. Carbon lifting screen, 301. Collecting hopper, 4. Carbon storage tank, 5. Carbon outlet pipeline A, 6. Carbon outlet pipeline B, 7. Carbon outlet pipeline C, 8. Exhaust pipeline. DETAILED DESCRIPTION

[0010] The following will be combined with the drawings of this specification to clearly and completely describe the technical solution of the utility model. It should be noted that the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0011] See also Figure 1 A slurry buffer device for the front end of a carbon extraction screen comprises a carbon immersion tank 1, a slurry buffer box 2, a carbon extraction screen 3 and a carbon storage tank 4. The carbon immersion tank 1 is a circular barrel structure as a whole, and one end of a carbon outlet pipe A5 is connected to the upper part thereof, and the other end of the carbon outlet pipe A5 is connected to the slurry buffer box 2. The lower part of the side wall of the slurry buffer box 2 is connected to one end of a carbon outlet pipe B6, and the mouth of the other end of the carbon outlet pipe B6 is above the carbon extraction screen 3. A collecting hopper 301 is provided at the bottom of the carbon extraction screen 3, and the outlet of the collecting hopper 301 is connected to one end of a carbon outlet pipe C7, and the other end of the carbon outlet pipe C7 is connected to the carbon storage tank 4. An exhaust pipe 8 is also provided on the upper part of the slurry buffer box 2, and the exhaust pipe 8 is connected to the upper part of the carbon immersion tank 1. The slurry buffer box 2 is a rectangular metal box as a whole, and the size of the slurry buffer box 2 is 0.9m*0.9m.

[0012] Embodiment: The carbon-discharging slurry flows from the carbon outlet pipe A5 on the upper part of the carbon impregnation tank 1 to the interior of the slurry buffer box 2. After being buffered in the slurry buffer box 2, the slurry continuously and stably flows out from the carbon outlet pipe B6 on the side wall of the slurry buffer box 2. After being screened by the carbon lifting screen 3, the slurry falls into the collecting hopper 301 at the lower part of the carbon lifting screen 3. The slurry enters the carbon storage tank 8 from the outlet of the collecting hopper 301 through the carbon outlet pipe C7 for storage. When the slurry in the slurry buffer box 2 reaches saturation, it can flow back to the interior of the carbon impregnation tank 1 through the exhaust pipe 8 and circulate again. The device has been verified in actual production and has the advantages of simple structure, easy use, low manufacturing cost and good effect.

[0013] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0014] The parts not described in detail in this utility model are prior art.

Claims

1. A slurry buffer device for the front end of a carbon lifting screen, comprising a carbon immersion tank (1), a slurry buffer box (2), a carbon lifting screen (3) and a carbon storage tank (4), wherein: The carbon immersion tank (1) is a circular barrel-shaped structure as a whole, and one end of a carbon outlet pipe A (5) is connected to the upper part thereof, and the other end of the carbon outlet pipe A (5) is connected to a slurry buffer box (2), and the lower part of the side wall of the slurry buffer box (2) is connected to one end of a carbon outlet pipe B (6), and the mouth of the other end of the carbon outlet pipe B (6) is located above the carbon lifting screen (3), and a collecting hopper (301) is provided at the bottom of the carbon lifting screen (3), and the outlet of the collecting hopper (301) is connected to one end of a carbon outlet pipe C (7), and the other end of the carbon outlet pipe C (7) is connected to a carbon storage tank (4).

2. A slurry buffer device for the front end of a carbon lifting screen according to claim 1, characterized in that: An exhaust pipe (8) is provided on the upper portion of the slurry buffer box (2), and the exhaust pipe (8) is connected to the upper portion of the carbon immersion tank (1).

3. The slurry buffer device for the front end of the carbon lifting screen according to claim 1 is characterized by: The slurry buffer box (2) is a rectangular metal box as a whole, and the size of the slurry buffer box (2) is 0.9m*0.9m.

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