Antimony adding tool for antimony white furnace

Abstract

The utility model relates to the technical field of feeding tools, in particular to an antimony feeding tool for an antimony white furnace, which comprises a shovel plate, a bearing groove arranged in the middle of the top of the shovel plate, a fixing rod connected to the back of the shovel plate, a telescopic sleeve sleeved at the outer end of the fixing rod, an inclined surface arranged in the middle of the bearing groove and inclined towards two sides, and a plurality of sieve pore surfaces arranged at the bottommost part of the inclined surface. Open holes are formed in the outer walls of the two sides of the shovel plate, movable baffles are arranged at the open holes, one end of each movable baffle is rotationally connected with the shovel plate through a pin shaft, and the movable baffles rotate through the pin shafts, then penetrate through the open holes and shield the screen hole face. According to the antimony adding tool for the antimony white furnace, antimony raw materials can be accurately measured and placed through the design of the bearing groove, the granularity of the raw materials can be controlled through the screen hole face, and it is ensured that only antimony blocks or particles meeting the requirement enter the furnace. And through combination of the telescopic sleeve and the fixing rod, the tool can meet the feeding requirements of different distances and angles, and the flexibility and accuracy of feeding are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding tools, in particular to an antimony feeding tool for an antimony white furnace. Background Art

[0002] In the metallurgical industry, the antimony white furnace is an important equipment for producing antimony white (antimony trioxide). In the production process of antimony white, adding antimony raw materials to the antimony white furnace is a key step. The traditional way of adding materials usually uses simple shovels or manual feeding. This method is not only inefficient, but also has problems such as inconvenient operation, unstable feeding amount, and easy spillage of raw materials. At the same time, since the antimony raw materials are usually in block or granular form, direct feeding can easily cause temperature fluctuations in the furnace, affecting product quality.

[0003] In order to improve the feeding efficiency and feeding accuracy, and reduce the waste of raw materials and the impact on the temperature in the furnace, a new antimony feeding tool is needed. This tool should be able to meet the requirements of quantitative feeding, easy operation, and prevention of raw material spillage, so as to optimize the production process and improve product quality and production efficiency. Therefore, it is particularly important to develop a special antimony feeding tool suitable for antimony white furnace. Utility Model Content

[0004] The purpose of the utility model is to provide an antimony adding tool for antimony white furnace, so as to solve the problem that the traditional adding method proposed in the above background technology usually uses a simple shovel or manual feeding, which is not only inefficient, but also inconvenient to operate, unstable feeding amount, and raw materials are easy to spill. At the same time, since the antimony raw material is usually in block or granular form, direct feeding is easy to cause temperature fluctuations in the furnace, affecting product quality.

[0005] To achieve the above-mentioned purpose, the utility model provides an antimony adding tool for an antimony white furnace, including a shovel plate, a supporting groove is arranged in the middle of the top of the shovel plate, a fixing rod is connected to the back of the shovel plate, a telescopic sleeve is arranged on the outer end of the fixing rod, an inclined surface inclined to both sides is arranged in the middle of the supporting groove, a plurality of sieve holes are arranged at the bottom of the inclined surface, openings are arranged on the outer walls of both sides of the shovel plate, a movable baffle is arranged at the opening, one end of the movable baffle is rotatably connected to the shovel plate by a pin shaft, and the movable baffle is rotated by the pin shaft to pass through the opening and block the sieve hole surface.

[0006] Preferably, a material sliding out surface is provided at the front portion of the supporting groove.

[0007] Preferably, a plastic handle is installed on the outer end of the telescopic sleeve.

[0008] Preferably, a plurality of adjustment holes are provided on the surface of the fixing rod, an adjustment bolt is installed at one end of the telescopic sleeve, the adjustment bolt is threadedly connected to the adjustment hole, and the adjustment holes are arranged at equal intervals.

[0009] Preferably, the shovel plate, the fixing rod and the telescopic sleeve are all made of stainless steel.

[0010] Preferably, the movable baffle is a fan-shaped structure, and its shape matches the shape of the sieve surface.

[0011] Preferably, a limiting bolt is installed at the front of the shovel plate near the corner, and the end of the limiting bolt limits the side after the movable baffle is rotated.

[0012] Preferably, the upper end of the telescopic sleeve is an arc-shaped structure, and the lower end is a straight cylindrical structure.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the antimony adding tool for the antimony white furnace, the design of the supporting groove allows the antimony raw material to be accurately measured and placed, and the particle size of the raw material can be controlled through the sieve surface to ensure that only antimony blocks or particles that meet the requirements enter the furnace. The combination of the telescopic sleeve and the fixed rod allows the tool to adapt to the feeding needs of different distances and angles, improving the flexibility and accuracy of feeding. The design of the movable baffle allows the sieve surface to be blocked when feeding is not required to prevent accidental spillage of raw materials. By turning the movable baffle to open the sieve surface, fine impurities and debris can be screened out when shoveling materials to avoid adding them into the furnace to affect the operation of the equipment. Through precise feeding, excessive or insufficient feeding is avoided, reducing the waste of raw materials. A stable feeding amount helps to control the temperature stability in the furnace and avoid temperature fluctuations caused by uneven feeding, thereby improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the shovel plate in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the movable baffle in the utility model.

[0018] The meaning of each number in the figure is:

[0019] 1. Shovel plate; 11. Supporting groove; 111. Material sliding surface; 12. Inclined surface; 13. Screen surface; 14. Opening; 15. Movable baffle; 151. Limit bolt; 16. Pin shaft; 2. Fixing rod; 21. Adjustment hole; 3. Telescopic sleeve; 31. Adjustment bolt; 4. Plastic handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] The utility model provides an antimony adding tool for an antimony white furnace, such as Figure 1-Figure 3 As shown, it includes a shovel plate 1, a supporting groove 11 is arranged in the middle of the top of the shovel plate 1 for supporting materials, a fixing rod 2 is connected to the back of the shovel plate 1, and a telescopic sleeve 3 is arranged on the outer end of the fixing rod 2 to facilitate the extension and shortening operation of the rod part and to facilitate the feeding of materials into the furnace of different depths, a slope 12 inclined to both sides is arranged in the middle of the supporting groove 11, and a plurality of sieve holes 13 are arranged at the bottom of the slope 12, openings 14 are arranged on the outer walls of both sides of the shovel plate 1, and a movable baffle 15 is arranged at the opening 14, one end of the movable baffle 15 is rotatably connected to the shovel plate 1 through a pin shaft 16, and the movable baffle 15 is rotated by the pin shaft 16 to pass through the opening 14 and block the sieve hole surface 13. When blocking, all the materials are collected in the supporting groove 11, which is suitable for materials that do not need to be screened. When some raw materials contain certain impurities, the movable baffle 15 is opened to open the sieve hole surface 13, so that fine impurities and crushed materials can be screened out to ensure the uniformity and purity of the materials.

[0022] In this embodiment, a material sliding surface 111 is provided at the front of the supporting groove 11 to facilitate the material to be dropped into the furnace from the shovel plate 1 .

[0023] Specifically, a plastic handle 4 is installed at the outer end of the telescopic sleeve 3 to facilitate holding by hand.

[0024] Furthermore, a plurality of adjustment holes 21 are provided on the surface of the fixed rod 2, and an adjustment bolt 31 is installed at one end of the telescopic sleeve 3. The adjustment bolt 31 is threadedly connected to the adjustment hole. The adjustment holes 21 are arranged at equal intervals to facilitate positioning of the rod after the length is adjusted.

[0025] Furthermore, the shovel plate 1, the fixing rod 2 and the telescopic sleeve 3 are all made of stainless steel, which ensures the overall strength of the tool and is not prone to rust and damage during long-term use.

[0026] Furthermore, the movable baffle 15 is a fan-shaped structure, and its shape matches the shape of the sieve surface 13 , so as to facilitate shielding the sieve surface 13 .

[0027] Furthermore, a limiting bolt 151 is installed near the corner at the front of the shovel plate 1 , and the end of the limiting bolt 151 limits the side of the movable baffle 15 after it is rotated, so as to facilitate the positioning of the movable baffle 15 .

[0028] Furthermore, the upper end of the telescopic sleeve 3 is an arc-shaped structure, and the lower end is a straight-cylindrical structure, so that when the handle is held horizontally, the shovel plate at one end can be lifted, thereby preventing materials from slipping.

[0029] When the antimony adding tool for antimony white furnace of the utility model is used, during the antimony adding process, first, the operator holds the telescopic sleeve 3 horizontally through the plastic handle 4. Since the upper end of the telescopic sleeve 3 is designed as an arc structure, the shovel plate 1 can be naturally lifted when held horizontally, effectively preventing the material from slipping during the movement.

[0030] Next, the operator can scoop up the material in the material pile through the shovel plate 1, and the antimony raw material is placed in the supporting groove 11 of the shovel plate 1. When the raw material contains impurities, the movable baffle 15 can be rotated so that it no longer blocks the sieve surface 13, so that in the process of moving or vibrating the shovel plate 1, fine impurities and debris will be screened out through the sieve surface 13, thereby ensuring that the antimony raw material added to the furnace is more uniform and pure. If the raw material is relatively pure and does not need to be screened, the movable baffle 15 can be kept in the position of blocking the sieve surface 13, and all the raw materials can be directly added to the furnace.

[0031] When feeding, the operator can adjust the overall length of the tool according to the depth and position of the furnace mouth by adjusting the position of the telescopic sleeve 3 on the fixed rod 2 to adapt it to different feeding requirements. After the adjustment is completed, the adjustment bolt 31 is rotated to be threadedly connected with the corresponding adjustment hole 21, thereby fixing the position of the telescopic sleeve 3.

[0032] Finally, when the shovel plate 1 moves to the top of the furnace mouth, the antimony raw material can slide smoothly into the antimony white furnace through the material sliding surface 111. After the feeding is completed, the movable baffle 15 can be rotated to cover the sieve surface 13 again to prevent impurities or broken materials from falling out during the movement or storage process.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An antimony adding tool for an antimony white furnace, comprising a shovel plate (1), characterized in that: A supporting groove (11) is provided in the middle of the top of the shovel plate (1), a fixing rod (2) is connected to the back of the shovel plate (1), a telescopic sleeve (3) is provided on the outer end of the fixing rod (2), a slope (12) inclined toward both sides is provided in the middle of the supporting groove (11), a plurality of sieve surfaces (13) are provided at the bottom of the slope (12), openings (14) are provided on the outer walls of both sides of the shovel plate (1), a movable baffle (15) is provided at the opening (14), one end of the movable baffle (15) is rotatably connected to the shovel plate (1) through a pin shaft (16), and the movable baffle (15) is rotated through the pin shaft (16) to pass through the opening (14) and cover the sieve surface (13).

2. The antimony adding tool for antimony white furnace according to claim 1, characterized in that: The front portion of the supporting groove (11) is provided with a material sliding out surface (111).

3. The antimony adding tool for antimony white furnace according to claim 1, characterized in that: A plastic handle (4) is installed at the outer end of the telescopic sleeve (3).

4. The antimony adding tool for antimony white furnace according to claim 1, characterized in that: A plurality of adjustment holes (21) are provided on the surface of the fixing rod (2); an adjustment bolt (31) is installed at one end of the telescopic sleeve (3); the adjustment bolt (31) is threadedly connected to the adjustment hole; and the adjustment holes (21) are arranged at equal intervals.

5. The antimony adding tool for antimony white furnace according to claim 1, characterized in that: The shovel plate (1), the fixing rod (2) and the telescopic sleeve (3) are all made of stainless steel.

6. The antimony adding tool for antimony white furnace according to claim 1, characterized in that: The movable baffle (15) is a fan-shaped structure, and its shape is matched with the shape of the sieve hole surface (13).

7. The antimony adding tool for antimony white furnace according to claim 1, characterized in that: A limiting bolt (151) is installed near the corner at the front of the shovel plate (1), and the end of the limiting bolt (151) rotates the movable baffle (15) to limit the side.

8. The antimony adding tool for antimony white furnace according to claim 1, characterized in that: The upper end of the telescopic sleeve (3) is an arc-shaped structure, and the lower end is a straight-cylindrical structure.

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