Roasting arsenic removal equipment for high-arsenic metal powder

Abstract

The utility model relates to the technical field of roasting furnaces, and discloses high-arsenic metal powder roasting arsenic removal equipment which comprises a roasting furnace body, a heat preservation coating is fixedly installed on the outer edge of the roasting furnace body, a barrier coating is fixedly installed on the outer edge of the heat preservation coating, and a waterproof coating is fixedly installed on the outer edge of the barrier coating. And a motor is fixedly mounted on the outer side of the roasting furnace body. According to the high-arsenic metal powder roasting arsenic removal equipment, through cooperative use of a heat preservation coating and a barrier coating, heat of the inner wall of the roasting furnace body can be preserved through the arrangement of the heat preservation coating, so that the heat loss speed of the inner wall of the roasting furnace body is reduced; and then through arrangement of the waterproof coating, external liquid is blocked and prevented from being immersed into the heat preservation coating and the blocking coating, and therefore reduction of heat loss of a hearth on the inner wall of the roasting furnace body is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of roasting furnaces, in particular to a high-arsenic metal powder roasting and arsenic removal device. Background Art

[0002] Arsenic and arsenic compounds are used in pesticides, herbicides, insecticides, and many alloys. Arsenic trioxide, an arsenic compound, is known as arsenic trioxide and is a highly toxic substance.

[0003] During the use of the existing high-arsenic metal powder roasting and arsenic removal device, the thermal efficiency of the roasting furnace is mainly low, resulting in a reduction in the efficiency of denitrification. Secondly, during the use of the existing high-arsenic metal powder roasting and arsenic removal device, there is also a problem that the inside of the roasting furnace cannot be scrubbed, resulting in dirt and rust on the inner wall of the roasting furnace after long-term use, thus affecting the service life and working efficiency of the device. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a high-arsenic metal powder roasting and arsenic removal device, which has the advantages of reducing the heat loss of the inner furnace of the roasting furnace wall, removing stains and rust, and solves the problems raised in the above background art.

[0005] The utility model provides the following technical scheme: A high-arsenic metal powder roasting and arsenic removal device, including a roasting furnace body, a heat-insulating coating is fixedly installed on the outer edge of the roasting furnace body, a barrier coating is fixedly installed on the outer edge of the heat-insulating coating, a waterproof coating is fixedly installed on the outer edge of the barrier coating, a motor is fixedly installed on the outside of the roasting furnace body, a lead screw is fixedly installed on the power output shaft of the motor, a cube is threadedly connected to the outer edge of the lead screw, a connecting rod is fixedly installed on the outside of the cube, a cleaning block is fixedly installed at the outer end of the connecting rod, a water tank is fixedly installed on the top of the waterproof coating, and a shower head is fixedly installed at the bottom of the water tank.

[0006] As a preferred technical scheme of the utility model: The outer end of the cleaning block is attached to the inner wall of the roasting furnace body, and the cleaning block is a wire brush.

[0007] As a preferred technical scheme of the utility model: A water pump is arranged on the inner wall of the water tank, and circuit boards are arranged inside the motor and the water pump, and a Bluetooth receiver is arranged inside the circuit board.

[0008] As a preferred technical scheme of the utility model: A plurality of drain grooves are provided on the outer edges of the roasting furnace body, the heat-insulating coating, the barrier coating, and the waterproof coating. The roasting furnace body is made of iron material, and a magnetic adsorption stone is magnetically connected to the outer edge of the waterproof coating, and the magnetic adsorption stone is a magnetic stone.

[0009] As a preferred technical solution of the present utility model: a circular groove is provided on the outer edges of the roasting furnace body, the heat-insulating coating, the barrier coating and the waterproof coating, and the shower head is located on the inner wall of the circular groove.

[0010] As a preferred technical solution of the present utility model: support legs are fixedly installed on the outer edge of the waterproof coating, and the number of the support legs is four.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] 1. For this high-arsenic metal powder roasting and arsenic removal equipment, through the combined use of the heat-insulating coating and the barrier coating, by setting the heat-insulating coating, the heat on the inner wall of the roasting furnace body can be insulated, so that the heat loss rate on the inner wall of the roasting furnace body is reduced. Secondly, through the setting of the barrier coating, the efficiency of the heat on the inner wall of the roasting furnace body leaking outwards is blocked, so that the loss efficiency is reduced. Subsequently, through the setting of the waterproof coating, the external liquid is blocked to prevent it from soaking into the heat-insulating coating and the barrier coating, thereby reducing the heat loss of the furnace chamber on the inner wall of the roasting furnace body.

[0013] 2. For this high-arsenic metal powder roasting and arsenic removal equipment, through the combined use of the cleaning block and the shower head, by the operation of the motor, the lead screw is driven to rotate. Through the threaded connection between the lead screw and the square block, the square block slides threadedly along the outer edge of the lead screw, thereby driving the connecting rod and the cleaning block to perform circular motion. Through the mutual fitting between the cleaning block and the inner wall of the roasting furnace body, the cleaning block made of a wire brush can brush the inner wall of the roasting furnace body. Through the setting of the shower head, the liquid in the water tank is pressurized by the water pump, so that the liquid in the water tank is sprayed on the inner wall of the roasting furnace body through the shower head. After the inner wall of the roasting furnace body is rinsed, it is discharged through the drainage groove on the inner wall of the roasting furnace body. Thus, on the one hand, the dirt in the cleaning block can be brushed, and on the other hand, when the roasting furnace body is used for a long time, the rust generated on the inner wall can be repeatedly brushed by the wire of the cleaning block, thereby removing the rust and achieving the purpose of improving the actual service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 [[ID=2I]]<0000III> It is a bottom view structural schematic diagram of the present utility model;

[0016] Figure 3 It is a semi-sectional structural schematic diagram of the present utility model;

[0017] Figure 4 It is a lead screw structural schematic diagram of the present utility model;

[0018] Figure 5This is a schematic diagram of the water tank structure of the present utility model.

[0019] In the figure: 1, roasting furnace body; 2, heat preservation coating; 3, barrier coating; 4, waterproof coating; 5, motor; 6, lead screw; 7, regular cube; 8, connecting rod; 9, cleaning block; 10, water tank; 11, shower head; 12, adsorption stone. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-5 , a high-arsenic metal powder roasting arsenic removal device, including a roasting furnace body 1, a heat preservation coating 2 is fixedly installed on the outer edge of the roasting furnace body 1, a barrier coating 3 is fixedly installed on the outer edge of the heat preservation coating 2, a waterproof coating 4 is fixedly installed on the outer edge of the barrier coating 3, a motor 5 is fixedly installed on the outside of the roasting furnace body 1, a lead screw 6 is fixedly installed on the power output shaft of the motor 5, a regular cube 7 is threadedly connected to the outer edge of the lead screw 6, a connecting rod 8 is fixedly installed on the outside of the regular cube 7, a cleaning block 9 is fixedly installed at the outer end of the connecting rod 8, a water tank 10 is fixedly installed on the top of the waterproof coating 4, and a shower head 11 is fixedly installed at the bottom of the water tank 10.

[0022] In the above structure, through the combined use of the heat preservation coating 2, the barrier coating 3 and the waterproof coating 4, by the setting of the heat preservation coating 2, the heat inside the inner wall of the roasting furnace body 1 can be thermally insulated, so that the heat loss rate of the inner wall of the roasting furnace body 1 is reduced. Secondly, by the setting of the barrier coating 3, the efficiency of the heat inside the inner wall of the roasting furnace body 1 leaking outwards is blocked, so that the loss efficiency is reduced. Subsequently, by the setting of the waterproof coating 4, the external liquid is blocked to avoid soaking into the heat preservation coating 2 and the barrier coating 3, thereby affecting and reducing the heat loss of the inner wall furnace chamber of the roasting furnace body 1.

[0023] In a preferred implementation manner: the outer end of the cleaning block 9 is in contact with the inner wall of the roasting furnace body 1, and the cleaning block 9 is a wire brush.

[0024] In the above structure, the operation of the motor 5 is utilized to drive the lead screw 6 to rotate. Through the threaded connection between the lead screw 6 and the square block 7, the square block 7 slides along the external thread of the lead screw 6, thereby driving the connecting rod 8 and the cleaning block 9 to perform circular motion. By the mutual fitting between the outer end of the cleaning block 9 and the inner wall of the roasting furnace body 1, the cleaning block 9 made of a wire brush can brush the inner wall of the roasting furnace body 1. Thus, on the one hand, the dirt inside the cleaning block 9 can be brushed, and on the other hand, when the roasting furnace body 1 is used for a long time, the rust generated on the inner wall can be repeatedly brushed by the wire of the cleaning block 9, thereby removing the rust and achieving the purpose of improving the actual service life of the device.

[0025] In a preferred embodiment: a water pump is provided on the inner wall of the water tank 10, and circuit boards are provided inside both the motor 5 and the water pump, and a Bluetooth receiver is provided inside the circuit board.

[0026] In the above structure, through the setting of the circuit board and the Bluetooth receiver, the Bluetooth receiver can control the water pump and the motor 5 to work through the circuit board by means of an external remote control of the device.

[0027] In a preferred embodiment: a number of drain grooves are provided on the outer edges of the roasting furnace body 1, the thermal insulation coating 2, the barrier coating 3, and the waterproof coating 4. The roasting furnace body 1 is made of iron material, and a magnetic adsorption stone 12 is magnetically connected to the outer edge of the waterproof coating 4, and the magnetic adsorption stone 12 is a magnetic stone.

[0028] In the above structure, through the magnetic adsorption stone 12 made of a magnetic stone and the roasting furnace body 1 made of iron material, the magnetic adsorption between the roasting furnace body 1 and the magnetic adsorption stone 12 can block the drain grooves provided on the outer edges of the roasting furnace body 1, the thermal insulation coating 2, the barrier coating 3, and the waterproof coating 4.

[0029] In a preferred embodiment: circular grooves are provided on the outer edges of the roasting furnace body 1, the thermal insulation coating 2, the barrier coating 3, and the waterproof coating 4, and the shower head 11 is located on the inner wall of the circular groove.

[0030] In the above structure, since the shower head 11 is located on the inner wall of the circular groove, the shower head 11 will not be damaged when the cleaning block 9 brushes the inner wall of the roasting furnace body 1. By using the setting of the shower head 11, after the water pump works, the liquid in the water tank 10 can be pressurized, so that the liquid in the water tank 10 is sprayed on the inner wall of the roasting furnace body 1 through the shower head 11. After the inner wall of the roasting furnace body 1 is rinsed, it is discharged through the drain groove from the inner wall of the roasting furnace body 1.

[0031] In a preferred embodiment: support legs are fixedly installed on the outer edge of the waterproof coating 4, and the number of the support legs is four.

[0032] In the above structure, the stability of the device is improved by setting four support legs, so that the device can stand stably for work.

[0033] Working principle: When the device needs to be used, first, through the combined use of the heat-insulating coating 2, the barrier coating 3 and the waterproof coating 4, the heat-insulating coating 2 is used to keep the heat on the inner wall of the roasting furnace body 1, reducing the heat loss rate of the inner wall of the roasting furnace body 1. Secondly, through the setting of the barrier coating 3, the heat loss efficiency from the inner wall of the roasting furnace body 1 to the outside is blocked, reducing the loss efficiency. Subsequently, through the setting of the waterproof coating 4, the external liquid is blocked to prevent it from soaking into the heat-insulating coating 2 and the barrier coating 3, thus affecting the reduction of the heat loss of the inner furnace chamber of the roasting furnace body 1. By the operation of the motor 5, the lead screw 6 is driven to rotate. Through the threaded connection between the lead screw 6 and the cube 7, the cube 7 slides along the external thread of the lead screw 6, driving the connecting rod 8 and the cleaning block 9 to perform circular motion. Through the mutual fitting between the outer end of the cleaning block 9 and the inner wall of the roasting furnace body 1, the cleaning block 9 made of a wire brush can brush the inner wall of the roasting furnace body 1. Secondly, by the setting of the shower head 11, after the water pump works, the liquid in the water tank 10 can be pressurized, and the liquid in the water tank 10 is sprayed on the inner wall of the roasting furnace body 1 through the shower head 11. After the inner wall of the roasting furnace body 1 is rinsed, it is discharged through the drainage groove. On the one hand, the dirt in the cleaning block 9 can be brushed, and on the other hand, when the roasting furnace body 1 is used for a long time, the rust generated on the inner wall can be repeatedly brushed by the wire of the cleaning block 9, thus removing the rust and achieving the purpose of improving the actual service life of the device.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-arsenic metal powder roasting and arsenic-removing device, comprising a roasting furnace body (1), characterized in that: A heat preservation coating (2) is fixedly installed on the outer edge of the roasting furnace body (1). A barrier coating (3) is fixedly installed on the outer edge of the heat preservation coating (2). A waterproof coating (4) is fixedly installed on the outer edge of the barrier coating (3). A motor (5) is fixedly installed on the outside of the roasting furnace body (1). A lead screw (6) is fixedly installed on the power output shaft of the motor (5). A cube (7) is threadedly connected to the outer edge of the lead screw (6). A connecting rod (8) is fixedly installed on the outside of the cube (7). A cleaning block (9) is fixedly installed at the outer end of the connecting rod (8). A water tank (10) is fixedly installed on the top of the waterproof coating (4). A shower head (11) is fixedly installed at the bottom of the water tank (10).

2. The high-arsenic metal powder roasting and arsenic removal equipment according to claim 1, characterized in that: The outer end of the cleaning block (9) is in contact with the inner wall of the roasting furnace body (1). The cleaning block (9) is a wire brush.

3. A high-arsenic metal powder roasting and arsenic removal device according to claim 1, characterized in that: A water pump is arranged on the inner wall of the water tank (10). Circuit boards are arranged inside the motor (5) and the water pump, and a Bluetooth receiver is arranged inside the circuit board.

4. A high-arsenic metal powder roasting and arsenic removal device according to claim 1, characterized in that: A number of drainage grooves are formed on the outer edges of the roasting furnace body (1), the heat preservation coating (2), the barrier coating (3), and the waterproof coating (4). The roasting furnace body (1) is made of iron material. An adsorption stone (12) is magnetically connected to the outer edge of the waterproof coating (4). The adsorption stone (12) is a magnetic stone.

5. The roasting and arsenic removal equipment for high-arsenic metal powder according to claim 1, characterized in that: Round grooves are formed on the outer edges of the roasting furnace body (1), the heat preservation coating (2), the barrier coating (3), and the waterproof coating (4). The shower head (11) is located on the inner wall of the round groove.

6. The high-arsenic metal powder roasting and arsenic removal equipment according to claim 1, characterized in that: Support legs are fixedly installed on the outer edge of the waterproof coating (4), and the number of the support legs is four.

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