Low-grade gold ore roasting furnace series connection structure capable of achieving temperature control and independent combustion

Abstract

The utility model relates to the technical field of mineral smelting, in particular to a temperature-controllable and independent-combustion low-grade gold ore roasting furnace serial connection structure which comprises a base, and a roasting furnace main body is fixedly mounted at the top of the base. The roasting furnace can be independently controlled, when the roasting furnace is used, a user can respectively control the heating assembly and the fan assembly through the fireproof controller, so that the roasting furnace main bodies can independently perform roasting operation, meanwhile, the temperature in the roasting furnace main bodies can be regulated and controlled through the hearth temperature sensors, and during roasting, the roasting furnace main bodies can be independently controlled through the hearth temperature sensors. And a driving motor can drive a movable placement plate to move through a threaded baffle, so that the movable placement plate can independently drive materials to enter different roasting furnace main bodies, meanwhile, a hydraulic cylinder can drive a fireproof partition plate to separate the roasting furnace main bodies, and a filter plate can be matched with an adsorption plate to filter gas during exhausting.

Description

Technical Field

[0001] This utility model relates to the field of mineral smelting technology, specifically to a series structure of a temperature-controlled, individually combusted low-grade gold ore roasting furnace. Background Technology

[0002] Smelting is a refining technology that refers to extracting metals from ores using methods such as roasting, smelting, electrolysis, and the use of chemical agents; reducing impurities in the metal or increasing certain components in the metal to produce the desired metal.

[0003] According to the search results, the announcement number is CN214666012U, and the name is a ring-type roasting furnace. The furnace body is included. Through research and analysis, it was found that the overall design of the equipment is reasonable, and it can complete the loading and unloading operations safely. At the same time, the flue gas is purified before being discharged, which is environmentally friendly and energy-saving. However, it still has the following shortcomings to a certain extent.

[0004] For example, when using this equipment, it is generally not possible to perform individual roasting operations on materials. When burning a small amount of material, a large amount of energy is wasted, which greatly increases resource consumption. Furthermore, it is generally not possible to control the temperature inside the roasting furnace individually during use. This can easily lead to uneven heating within the equipment during combustion, which greatly affects the efficiency of material combustion. To solve the above technical problems, we have designed a series structure of a temperature-controlled, individually combusting low-grade gold ore roasting furnace. Utility Model Content

[0005] The purpose of this invention is to provide a series structure for a low-grade gold ore roasting furnace that is temperature-controlled and capable of independent combustion. It has the advantages of being able to perform independent roasting operations in the roasting furnace and being able to control the temperature. This solves the problems that most other furnaces cannot perform independent roasting operations on materials, which leads to a large waste of resources when processing small amounts of materials, and also cannot control the temperature inside the roasting furnace independently, which easily leads to uneven heating.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a series structure for a temperature-controlled, individually combusted low-grade gold ore roasting furnace, comprising a base, a roasting furnace body fixedly mounted on the top of the base, a heating assembly and a fan assembly fixedly mounted on the top of the roasting furnace body, an exhaust mechanism on the top of the roasting furnace body, a fire controller fixedly mounted on the right side of the roasting furnace body, a drive mechanism on the front side of the base, a closing mechanism on the top of the base, the exhaust mechanism including a discharge valve connected to the top of the roasting furnace body, the drive mechanism including a drive motor fixedly mounted on the front side of the base, and the closing mechanism including a support frame fixedly mounted on the top of the base.

[0007] Preferably, an exhaust box is fixedly installed on the left side of the roasting furnace body, and a filter plate and an adsorption plate are fixedly installed horizontally in the inner cavity of the exhaust box.

[0008] Preferably, a hydraulic cylinder is installed through the top of the support frame, a sealing pressure plate is fixedly connected to the output end of the hydraulic cylinder, and the input end of the hydraulic cylinder is electrically connected to the fire protection controller.

[0009] Preferably, a limiting frame is fixedly connected to the bottom of the sealing pressure plate, and a fireproof partition is fixedly connected to the inner cavity of the limiting frame.

[0010] Preferably, a limiting groove is provided on the top of the base, the output end of the drive motor passes through the inner cavity of the limiting groove and is fixedly connected to a threaded rod, a threaded baffle is threaded on the surface of the threaded rod, and a movable placement plate is fixedly connected to the rear side of the threaded baffle.

[0011] Preferably, a furnace temperature sensor is installed through the right side of the roasting furnace body, and the output end of the furnace temperature sensor is electrically connected to the fire prevention controller.

[0012] Preferably, the input terminals of the drive motor, discharge valve, heating component and fan component are all electrically connected to the fire prevention controller, and the number of the roasting furnace body and the closing mechanism is several.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention, through the cooperation of a roasting furnace body, an exhaust valve, a filter plate, an adsorption plate, a drive motor, a limiting slide groove, a threaded rod, a threaded baffle, a movable placement plate, a hydraulic cylinder, a fireproof partition, and a furnace temperature sensor, allows for the independent control of the roasting furnace. During use, the user can control the heating components and the fan components separately via the fireproof controller, enabling multiple roasting furnace bodies to perform individual roasting operations. Simultaneously, the furnace temperature sensor can regulate the temperature within the roasting furnace body. During roasting, the drive motor also moves the movable placement plate via the threaded baffle, allowing the movable placement plate to individually guide materials into different roasting furnace bodies. At the same time, the hydraulic cylinder drives the fireproof partition to separate the roasting furnace bodies, and during exhaust, the filter plate works in conjunction with the adsorption plate to filter the gas. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0016] Figure 2 This is a left-side sectional perspective view of the structure of this utility model;

[0017] Figure 3 This is a perspective view of a partial structural drive mechanism of this utility model;

[0018] Figure 4 This is a perspective view of the partial structural closure mechanism of this utility model;

[0019] Figure 5 This is a schematic diagram of the system of this utility model.

[0020] In the diagram: 1. Base; 2. Roasting furnace body; 3. Heating assembly; 4. Fan assembly; 5. Exhaust mechanism; 6. Closing mechanism; 7. Drive mechanism; 8. Discharge valve; 9. Exhaust box; 10. Filter plate; 11. Adsorption plate; 12. Drive motor; 13. Limiting slide; 14. Threaded rod; 15. Threaded baffle; 16. Movable placement plate; 17. Support frame; 18. Hydraulic cylinder; 19. Sealing pressure plate; 20. Limiting frame; 21. Fireproof partition; 22. Fireproof controller; 23. Furnace temperature sensor. Detailed Implementation

[0021] Please see Figures 1-5 A series structure of a temperature-controlled, individually combusted low-grade gold ore roasting furnace includes a base 1, a roasting furnace body 2 fixedly installed on the top of the base 1, a heating component 3 and a fan component 4 fixedly installed on the top of the roasting furnace body 2, an exhaust mechanism 5 on the top of the roasting furnace body 2, a fire controller 22 fixedly installed on the right side of the roasting furnace body 2, a drive mechanism 7 on the front side of the base 1, and a closing mechanism 6 on the top of the base 1. The exhaust mechanism 5 includes an exhaust valve 8 connected to the top of the roasting furnace body 2. The drive mechanism 7 includes a drive motor 12 fixedly installed on the front side of the base 1. The closing mechanism 6 includes a support frame 17 fixedly installed on the top of the base 1.

[0022] Please see Figure 1 and Figure 2 An exhaust box 9 is fixedly installed on the left side of the main body 2 of the roasting furnace. A filter plate 10 and an adsorption plate 11 are fixedly installed horizontally in the inner cavity of the exhaust box 9. The exhaust gas can be filtered by the adsorption plate 11 and the filter plate 10, thereby reducing the pollution of the equipment to the environment.

[0023] Please see Figure 1 , Figure 2 and Figure 4 A hydraulic cylinder 18 is installed through the top of the support frame 17. A sealing pressure plate 19 is fixedly connected to the output end of the hydraulic cylinder 18. The input end of the hydraulic cylinder 18 is electrically connected to the fire controller 22.

[0024] Please see Figure 4The bottom of the sealing plate 19 is fixedly connected to a limiting frame 20, and the inner cavity of the limiting frame 20 is fixedly connected to a fireproof partition 21. By setting the limiting frame 20, it is convenient to install the fireproof partition 21. At the same time, it can cooperate with the support frame 17 to guide and limit the sealing plate 19 and the fireproof partition 21, thereby increasing the stability of the fireproof partition 21.

[0025] Please see Figure 1 and Figure 3 The base 1 has a limiting groove 13 on its top. The output end of the drive motor 12 passes through the inner cavity of the limiting groove 13 and is fixedly connected to a threaded rod 14. A threaded baffle 15 is threaded on the surface of the threaded rod 14. A movable placement plate 16 is fixedly connected to the rear side of the threaded baffle 15. By setting the threaded baffle 15, it is easy for the threaded baffle 15 to drive the movable placement plate 16 to move. At the same time, it can also be used for sealing operations to prevent heat from the equipment from escaping.

[0026] Please see Figure 2 A furnace temperature sensor 23 is installed through the right side of the main body 2 of the roasting furnace, and the output end of the furnace temperature sensor 23 is electrically connected to the fire controller 22.

[0027] Please see Figure 1 , Figure 2 and Figure 5 The input terminals of the drive motor 12, the discharge valve 8, the heating component 3 and the fan component 4 are all electrically connected to the fire controller 22. The number of roasting furnace body 2 and closing mechanism 6 is several.

[0028] In use, the user first controls the equipment via the fireproof controller 22. Then, the user controls the hydraulic cylinder 18, causing its output to move the limit frame 20 and the fireproof partition 21 upwards via the sealing plate 19. After opening the fireproof partition 21, the user places the roasting container containing low-grade gold ore onto the movable placement plate 16. After this, the user controls the drive motor 12, causing its output to move the threaded baffle 15 via the threaded rod 14. Simultaneously, the threaded baffle 15 moves the movable placement plate 16 until it is fully open. The device can drive the container into the roasting furnace body 2. During roasting, the user can control the heating component 3, the fan component 4, and the exhaust valve 8 respectively, so that the equipment can cooperate with the closing mechanism 6 to roast the mineral. During processing, the user can also control the heating component 3, the fan component 4, the exhaust valve 8, and the hydraulic cylinder 18 in different positions separately through the fire controller 22, so that each roasting furnace body 2 can carry out an individual roasting operation. During roasting, the furnace temperature sensor 23 will also monitor the roasting temperature in the roasting furnace body 2 in real time, so that the user can adjust the temperature in the roasting furnace body 2 in real time.

[0029] In summary, this temperature-controlled, individually combusted low-grade gold ore roasting furnace series structure, through the cooperation of the base 1, roasting furnace body 2, heating component 3, fan component 4, exhaust mechanism 5, closing mechanism 6, drive mechanism 7, exhaust valve 8, exhaust box 9, and filter plate 10, solves the problems that most furnaces cannot perform individual roasting operations, which leads to a large waste of resources when processing small amounts of material, and also cannot individually control the temperature inside the roasting furnace, easily resulting in uneven heating.

Claims

1. A series structure for a temperature-controlled, individually combusted low-grade gold ore roasting furnace, comprising a base (1), characterized in that: The base (1) is fixedly mounted with a roasting furnace body (2). The roasting furnace body (2) is fixedly mounted with a heating component (3) and a fan component (4). The roasting furnace body (2) is provided with an exhaust mechanism (5) on top. The roasting furnace body (2) is fixedly mounted with a fire controller (22) on the right side. The base (1) is provided with a drive mechanism (7) on the front side. The base (1) is provided with a closing mechanism (6) on top. The exhaust mechanism (5) includes an exhaust valve (8). The exhaust valve (8) is connected to the top of the roasting furnace body (2). The drive mechanism (7) includes a drive motor (12). The drive motor (12) is fixedly mounted on the front side of the base (1). The closing mechanism (6) includes a support frame (17). The support frame (17) is fixedly mounted on the top of the base (1).

2. The series structure of a temperature-controlled, individually combusted low-grade gold ore roasting furnace according to claim 1, characterized in that: An exhaust box (9) is fixedly installed on the left side of the main body (2) of the roasting furnace. A filter plate (10) and an adsorption plate (11) are fixedly installed horizontally in the inner cavity of the exhaust box (9).

3. The series structure of a temperature-controlled, individually combusted low-grade gold ore roasting furnace according to claim 1, characterized in that: A hydraulic cylinder (18) is installed through the top of the support frame (17). A sealing pressure plate (19) is fixedly connected to the output end of the hydraulic cylinder (18). The input end of the hydraulic cylinder (18) is electrically connected to the fire controller (22).

4. The series structure of a temperature-controlled, individually combusted low-grade gold ore roasting furnace according to claim 3, characterized in that: The bottom of the sealing plate (19) is fixedly connected to a limiting frame (20), and the inner cavity of the limiting frame (20) is fixedly connected to a fireproof partition (21).

5. The series structure of a temperature-controlled, individually combusted low-grade gold ore roasting furnace according to claim 1, characterized in that: The base (1) has a limiting groove (13) on its top. The output end of the drive motor (12) passes through the inner cavity of the limiting groove (13) and is fixedly connected to a threaded rod (14). The surface of the threaded rod (14) is threaded with a threaded baffle (15). The rear side of the threaded baffle (15) is fixedly connected to a movable placement plate (16).

6. The series structure of a temperature-controlled, individually combusted low-grade gold ore roasting furnace according to claim 1, characterized in that: A furnace temperature sensor (23) is installed through the right side of the main body (2) of the roasting furnace, and the output end of the furnace temperature sensor (23) is electrically connected to the fire controller (22).

7. The series structure of a temperature-controlled, individually combusted low-grade gold ore roasting furnace according to claim 1, characterized in that: The input terminals of the drive motor (12), discharge valve (8), heating component (3) and fan component (4) are all electrically connected to the fire controller (22), and the number of the roasting furnace body (2) and closing mechanism (6) is several.

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