A rust removal device for power tower component processing
By designing a rust removal device that combines a water storage tank, a sand storage tank, and a sieve plate, the problem of separating sand and rust residue was solved, enabling the recycling of sand particles and environmental protection, and improving rust removal efficiency and quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN DINGSHENG TOWER MANUFACTURING CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-06-26
Smart Images
Figure CN224407298U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rust removal device technology, and in particular to a rust removal device for processing power transmission tower components. Background Technology
[0002] In the field of power transmission tower component processing, rust removal technology plays a crucial role in ensuring component quality and extending service life;
[0003] Currently, sandblasting equipment is widely used in rust removal operations of iron tower components due to its high efficiency. This equipment uses compressed air to spray sand and gravel at high speed onto the surface of the components to remove rust, oxide scale and impurities.
[0004] However, existing sandblasting and rust removal equipment has obvious defects when using sand and gravel for rust removal. During the operation, the sand and gravel are mixed together with the rust residue, and the equipment lacks an effective separation mechanism, making it impossible to accurately separate the two. This makes it difficult to recycle and reuse the sand and gravel, which not only wastes sand and gravel resources and increases production costs, but also reduces the efficiency of rust removal operations due to frequent sand and gravel replacements. At the same time, the random discharge of sand and gravel mixed with rust residue will also pollute the environment and violate the concept of green production. Utility Model Content
[0005] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a rust removal device for processing power tower components, which can solve the above-mentioned problem.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a rust removal device for processing power tower components, comprising a housing, a rust removal bucket fixedly connected to the housing, and a bucket lid movably connected to the rust removal bucket;
[0007] A sand storage tank and a water storage tank are fixedly connected to the lid of the container, and a recycling bin is fixedly connected to one side of the container. The interiors of the container and the recycling bin are interconnected.
[0008] The lower end of the water storage tank is fixedly connected to a first spray pipe located inside the rust removal barrel, and the lower end of the sand storage tank is fixedly connected to a second spray pipe located inside the rust removal barrel.
[0009] A motor is fixedly connected inside the box, and a stirring rod is rotatably connected inside the rust removal bucket. The output end of the motor is fixedly connected to the stirring rod.
[0010] Preferably, the stirring rod is a combination of a vertical rod and a horizontal rod.
[0011] Preferably, the container body has a discharge port on the side where the recycling bin is located, and the discharge port is located below the recycling bin.
[0012] Preferably, the interior of the housing is fixedly connected with a partition.
[0013] Preferably, a discharge pipe is fixedly connected to the bottom of the rust removal bucket, and a sieve plate is fixedly connected inside the box, with the sieve plate being inclined.
[0014] Preferably, the sieve plate is perforated.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] (1) The rust removal device for processing power tower components opens the discharge pipe at the bottom of the rust removal barrel, and the water-sand mixture containing rust slag falls into the screen plate inside the box. Due to the inclined and hollow screen plate, water and smaller rust slag and other impurities fall through the screen plate and eventually flow out from the discharge port. The sand particles are intercepted by the screen plate due to their larger size and slide down to the connection between the box and the recycling box under the action of gravity, and enter the recycling box to realize the recycling of sand particles. The recycling box can collect and process water and sand separately, which is convenient for subsequent recycling or processing. The inclined and hollow design of the screen plate realizes the efficient separation of sand particles from water and rust slag. The sand particles can be recycled to the recycling box for reuse, reducing the cost of rust removal and reducing the waste of abrasive, which is in line with the concept of green environmental protection and resource conservation.
[0017] (2) The rust removal device for processing power tower components discharges rust residue with water from the outlet and collects it in the recycling box, which avoids the accumulation of rust residue inside the device, facilitates regular cleaning and maintenance, keeps the device running normally and the working environment clean. The sand storage tank and water storage tank are integrated on the lid, and the recycling box is connected to the box body. The overall layout is compact and reasonable, which reduces the area occupied by the device and makes it easy to install and use in places with limited space such as factory workshops. Attached Figure Description
[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0019] Figure 1 This is a schematic diagram of a rust removal device for processing power transmission tower components according to the present invention;
[0020] Figure 2 This is a side view schematic diagram of a rust removal device for processing power transmission tower components according to this utility model;
[0021] Figure 3 This is a cross-sectional schematic diagram of a rust removal device for processing power transmission tower components according to this utility model;
[0022] Figure 4 This is a top view schematic diagram of a rust removal device for processing power transmission tower components according to this utility model.
[0023] Attached reference numerals: 1. Water storage tank; 2. Sand storage tank; 3. Rust removal bucket; 4. Box body; 5. Recycling bin; 6. Baffle; 7. Motor; 8. Stirring rod; 9. First spray pipe; 10. Second spray pipe; 11. Horizontal plate; 12. Discharge pipe; 13. Discharge outlet; 15. Baffle Detailed Implementation
[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0025] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0026] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. If the terms "first" and "second" are used only to distinguish technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the quantity of the indicated technical features, or implicitly indicating the sequence or connection of the indicated technical features, they should be interpreted broadly. Those skilled in the art can reasonably determine the specific meaning of the aforementioned terms in this utility model based on the specific content of the technical solution.
[0027] Please see Figure 1-4 This utility model provides a technical solution: a rust removal device for processing power tower components, including a box body 4, a rust removal bucket 3 fixedly connected to the box body 4, a bucket lid 16 movably connected to the rust removal bucket 3, a sand storage tank 2 and a water storage tank 1 fixedly connected to the bucket lid 16, a recycling box 5 fixedly connected to one side of the box body 4, and the interiors of the box body 4 and the recycling box 5 are interconnected.
[0028] When it is necessary to remove rust from the components of the power tower, simply place them inside the rust removal bucket 3, and then close the bucket lid 16 to seal the rust removal bucket 3.
[0029] The lower end of the water storage tank 1 is fixedly connected to a first spray pipe 9 located inside the rust removal barrel 3, and the lower end of the sand storage tank 2 is fixedly connected to a second spray pipe 10 located inside the rust removal barrel 3.
[0030] Both the first spray pipe 9 and the second spray pipe 10 are equipped with booster pumps to quickly spray water and gravel. As a result, the water in the water storage tank 1 is sprayed into the rust removal tank 3 through the first spray pipe 9, and the sand in the sand storage tank 2 is sprayed into the rust removal tank 3 through the second spray pipe 10. The water and sand are mixed to form a sandblasting medium to wash away the rust on the surface of the component.
[0031] The inside of the box 4 is fixedly connected to a motor 7, and the inside of the rust removal bucket 3 is rotatably connected to a stirring rod 8, which is composed of a vertical rod and multiple horizontal rods.
[0032] The output end of motor 7 is fixedly connected to stirring rod 8;
[0033] Start motor 7, which drives stirring rod 8 to rotate. The horizontal and vertical rods can mechanically stir the components to assist in rust removal.
[0034] The box 4 has a discharge port 13 on one side where the recycling bin 5 is located, and the discharge port 13 is located below the recycling bin 5.
[0035] The internal structure of the housing 4 is fixedly connected to a partition 15;
[0036] The bottom of the rust removal bucket 3 is fixedly connected to the discharge pipe 12, and the inside of the box body 4 is fixedly connected to the sieve plate 6. The sieve plate 6 is inclined and has a hollow shape.
[0037] After rust removal is completed, open the discharge pipe 12 at the bottom of the rust removal bucket 3. The water and sand mixture containing rust residue falls onto the screen plate 6 inside the box 4. Because the screen plate 6 is inclined and hollow, water and smaller rust residue and other impurities fall through the screen plate 6 and eventually flow out from the discharge port 13. The sand particles are intercepted by the screen plate 6 due to their larger size. Under the action of gravity, they slide down to the connection between the box 4 and the recycling box 5 and enter the recycling box 5 to realize the recycling of sand particles. The recycling box 5 can collect and process water and sand separately for subsequent recycling or processing.
[0038] A horizontal plate 11 is provided on the box body 4, and the length of the horizontal plate 11 is half of the length of the box body 4;
[0039] Working principle: The power tower components to be derusted are placed in the derusting bucket 3, the bucket lid 16 is closed, the motor 7 is started, the motor 7 drives the stirring rod 8 to rotate, and the crossbar can mechanically stir the components to assist in derusting. At the same time, the water in the water storage tank 1 is sprayed into the derusting bucket 3 through the first spray pipe 9, and the sand in the sand storage tank 2 is sprayed into the derusting bucket 3 through the second spray pipe 10. The water and sand are mixed to form a sandblasting medium, which washes away the rust on the surface of the components.
[0040] After rust removal is completed, open the discharge pipe 12 at the bottom of the rust removal bucket 3. The water and sand mixture containing rust residue falls onto the screen plate 6 inside the box 4. Because the screen plate 6 is inclined and hollow, water and smaller rust residue and other impurities fall through the screen plate 6 and eventually flow out from the discharge port 13. The sand particles are intercepted by the screen plate 6 due to their larger size. Under the action of gravity, they slide down to the connection between the box 4 and the recycling box 5 and enter the recycling box 5 to realize the recycling of sand particles. The recycling box 5 can collect and process water and sand separately for subsequent recycling or processing.
[0041] The combined operation of water-sand blasting and mechanical mixing by the mixing rod 8 enhances the rust removal effect from both scouring and friction dimensions. Compared with single blasting or mixing rust removal, it significantly improves rust removal efficiency and quality, and can quickly and thoroughly remove rust from the surface of power tower components.
[0042] The inclined hollow design of the sieve plate 6 enables efficient separation of sand particles from water and rust residue. The sand particles can be recycled to the recycling box 5 for reuse, reducing rust removal costs and abrasive waste, which is in line with the concept of green environmental protection and resource conservation.
[0043] Rust residue is discharged from outlet 13 with water and collected in recycling bin 5, which avoids the accumulation of rust residue inside the device, facilitates regular cleaning and maintenance, keeps the device running normally and the working environment clean. Sand storage tank 2 and water storage tank 1 are integrated on the lid 16. Recycling bin 5 is connected to the body 4. The overall layout is compact and reasonable, which reduces the area occupied by the device and makes it easy to install and use in places with limited space such as factory workshops.
[0044] By controlling the spraying of water tank 1 and sand tank 2 separately, the water-sand ratio and sandblasting intensity can be flexibly adjusted according to the components with different degrees of rust, so as to meet diverse rust removal needs and improve the applicability of the device.
[0045] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A rust removal device for processing power transmission tower components, comprising a housing (4), characterized in that: A rust removal bucket (3) is fixedly connected to the box (4), and a bucket lid (16) is movably connected to the rust removal bucket (3). A sand storage tank (2) and a water storage tank (1) are fixedly connected to the lid (16); A recycling bin (5) is fixedly connected to one side of the box (4), and the interiors of the box (4) and the recycling bin (5) are interconnected; The lower end of the water storage tank (1) is fixedly connected to a first spray pipe (9) located inside the rust removal barrel (3), and the lower end of the sand storage tank (2) is fixedly connected to a second spray pipe (10) located inside the rust removal barrel (3). The inside of the box (4) is fixedly connected to a motor (7), and the inside of the rust removal bucket (3) is rotatably connected to a stirring rod (8). The output end of the motor (7) is fixedly connected to the stirring rod (8).
2. The rust removal device for processing power transmission tower components according to claim 1, characterized in that: The stirring rod (8) is a combination of a vertical rod and a horizontal rod.
3. The rust removal device for processing power transmission tower components according to claim 2, characterized in that: The box (4) has an outlet (13) on one side where the recycling bin (5) is located, and the outlet (13) is located below the recycling bin (5).
4. A rust removal device for processing power transmission tower components according to claim 3, characterized in that: The box (4) is fixedly connected to a partition (15).
5. A rust removal device for processing power transmission tower components according to claim 4, characterized in that: The bottom of the rust removal bucket (3) is fixedly connected to a discharge pipe (12), and the inside of the box (4) is fixedly connected to a sieve plate (6), which is inclined.
6. A rust removal device for processing power transmission tower components according to claim 5, characterized in that: The sieve plate (6) is hollow.