Environment-friendly transformation device for silicon iron processing and production
A water-based filtration system with a movable frame and water jet mechanism addresses the issue of dust dispersion in silicon iron processing by effectively separating fine particles and dust, enhancing the filtering process efficiency.
Patent Information
- Application Number
- CN202422189796.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-06
AI Technical Summary
During the existing ferrosilicon processing process, vibration screening causes dust from raw materials to spread, affecting air quality and staff breathing safety.
An environmentally friendly transformation device including a water tank, a placement frame, a servo motor, a hydraulic cylinder and a water spray assembly was designed. Through the rotation of the placement frame and agitation of the water flow combined with water spray impact, the preliminary filtering and screening of the ferrosilicon raw materials can be realized, dust is cleaned up and raw materials are promoted.
It effectively reduces the spread of dust, improves the efficiency and environmental protection of filtration and screening, and avoids the impact of dust on air quality and personnel health.
Smart Images
Figure CN223096967U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of ferrosilicon processing, and particularly relates to an environmental protection transformation device for ferrosilicon processing and production. Background Technique
[0002] Ferrosilicon is an alloy mainly composed of silicon and iron, with the silicon content above 70% and the iron content between 20% and 30%, and there are also impurities of some other elements such as aluminum, calcium, titanium, etc. Ferrosilicon has a very high melting point and oxidation performance, so it is widely used in the fields of metallurgy, electronics, chemical industry, etc.
[0003] During the ferrosilicon processing, in order to ensure the uniformity of the particle size of the raw materials, it is necessary to filter and screen the ferrosilicon raw materials. Currently, the raw materials are usually screened by a vibrating screen, but this method is likely to cause the dust in the raw materials to diffuse, affecting the air quality and the breathing safety of the staff. Content of the Utility Model
[0004] In order to solve the above problems, the purpose of the utility model is to provide an environmental protection transformation device for ferrosilicon processing and production.
[0005] To achieve the above purpose, the utility model provides an environmental protection transformation device for ferrosilicon processing and production, including a water tank. The upper part of the water tank is open. Vertical plates are fixedly connected to both sides of the water tank. Square through-holes are provided on both vertical plates. A cross plate is slidably connected to both vertical plates. Two vertical rods are fixedly connected to the lower surface of the cross plate. Rotating rods are rotatably connected to the opposite sides of the two vertical rods. Placing frames are fixedly connected to the opposite ends of the two rotating rods. A plurality of circular through-holes are provided on the bottom surface of the placing frame. A servo motor is fixedly connected to one side of one of the vertical rods, and the main shaft of the servo motor is fixedly connected to the rotating rod on this vertical rod.
[0006] In one example, two blocking rods are fixedly connected to the inner wall of the water tank, and the distance between the two blocking rods is less than the length of the placing frame.
[0007] In one example, a protective shell is fixedly connected to one side of the water tank. A hydraulic cylinder is installed in the protective shell. The telescopic rod of the hydraulic cylinder penetrates through the protective shell, and the telescopic rod of the hydraulic cylinder is fixedly connected to the cross plate.
[0008] In one example, a water spraying assembly is provided on one side of the water tank. A water outlet pipe is provided on the water spraying assembly, and the water outlet of the water outlet pipe is located below the placing frame.
[0009] In one example, the water spraying assembly includes a fixed block, which is fixedly connected to the water tank. One side of the fixed block is fixedly connected to a circular housing, which is fixedly connected to a water outlet pipe. The water outlet pipe is in communication with the circular housing. A circular sliding plate is slidably connected inside the circular housing. The upper surface of the circular sliding plate is fixedly connected to a push rod, and the push rod penetrates upward through the circular housing and is slidably connected to the circular housing.
[0010] In one example, the upper end of the push rod is fixedly connected to the lower surface of a cross plate.
[0011] In one example, the water outlet pipe is L-shaped, the water outlet of the water outlet pipe faces upward, and a filter screen is fixedly connected at the water outlet of the water outlet pipe.
[0012] In one example, a rubber sleeve is fixedly connected to the outside of the circular sliding plate, and the rubber sleeve abuts against the inner wall of the circular housing.
[0013] An environmental protection transformation device for ferrosilicon processing and production proposed by the present utility model can bring the following
[0014] Beneficial effects:
[0015] First, by providing a placement frame and a water tank, the placement frame is rotated back and forth. While rotating, the up and down movement of the placement frame is controlled to stir the water flow. When the placement frame is tilted, the raw materials slide to the lower side of the placement frame. Along with the stirring of the water flow, the smaller particles and dust in the raw materials are promoted to leave the raw material pile. The smaller raw materials pass through the placement frame and fall to the bottom of the water tank, and the dust is impacted and separated from the raw materials, which not only cleans the raw materials but also conducts a preliminary filtration and screening of the raw materials. Compared with the existing screening and filtration through a vibrating screen, water treatment will not cause dust to spread, which is more environmentally friendly;
[0016] Second, by providing a water spraying assembly, when the hydraulic cylinder pushes the cross plate upward, the cross plate pulls the circular sliding plate upward through the push rod, extracts the water in the water tank and stores it in the circular housing through the water outlet pipe. When the cross plate drives the placement frame to descend, the circular sliding plate squeezes the water in the circular housing, so that the water rushes upward from the water outlet pipe, and the water flow impacts the raw materials from the bottom of the placement frame. The impact force is less than the gravity of the raw material particles, which promotes the separation of dust from the raw materials and at the same time promotes the movement of the raw materials in the placement frame, accelerating the filtration and screening process of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings described herein are used to provide a further understanding of the present utility model, and constitute a part of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model.
[0018] In the drawings:
[0019] Figure 1 The structure schematic diagram of an environmental protection transformation device for ferrosilicon processing and production according to the present utility model.
[0020] Figure 2 The structure schematic diagram of an environmental protection transformation device for ferrosilicon processing and production according to the present utility model.
[0021] Figure 3 The structure schematic diagram of an environmental protection transformation device for ferrosilicon processing and production according to the present utility model.
[0022] Figure 4 The structure schematic diagram of an environmental protection transformation device for ferrosilicon processing and production according to the present utility model.
[0023] In the figure: 1, water tank; 2, vertical plate; 3, horizontal plate; 4, vertical rod; 5, rotating rod; 6, placing frame; 7, servo motor; 8, blocking rod; 9, protective shell; 10, water spraying assembly; 11, water outlet pipe; 101, fixing block; 102, circular shell; 103, circular sliding plate; 104, push rod; 12, filter screen; 13, rubber sleeve. Specific embodiments
[0024] In order to more clearly illustrate the overall concept of the present utility model, the following will be described in detail by way of examples in conjunction with the drawings in the specification.
[0025] As Figures 1 to 4 shown, an embodiment of the present utility model provides an environmental protection transformation device for ferrosilicon processing and production, including a water tank 1. The upper part of the water tank 1 is open. Vertical plates 2 are fixedly connected to both sides of the water tank 1. Square through grooves are provided on both vertical plates 2. A horizontal plate 3 is slidably connected to the two vertical plates 2. Two vertical rods 4 are fixedly connected to the lower surface of the horizontal plate 3. Rotating rods 5 are rotatably connected to the opposite sides of the two vertical rods 4. Placing frames 6 are fixedly connected to the opposite ends of the two rotating rods 5. A plurality of circular through holes are provided on the bottom surface of the placing frame 6. A servo motor 7 is fixedly connected to one side of one of the vertical rods 4. The main shaft of the servo motor 7 is fixedly connected to the rotating rod 5 on this vertical rod 4. The horizontal plate 3 drives the placing frame 6 to slide upward on the vertical plate 2. The placing frame 6 leaves the water surface in the water tank 1. Ferrosilicon raw material fragments are poured into the placing frame 6. The horizontal plate 3 drives the placing frame 6 to descend into the water. At this time, the liquid level in the water tank 1 is lower than the top of the placing frame 6, but the raw materials in the placing frame 6 are immersed in the water. At this time, the placing frame 6 is rotated back and forth, and while rotating, the placing frame 6 is controlled to move up and down to stir the water flow. When the placing frame 6 is tilted, the raw materials slide to the lower side of the placing frame 6. The raw materials move in the placing frame 6. Along with the stirring of the water flow, it promotes the smaller particles and dust in the raw materials to leave the raw material pile. The smaller raw materials pass through the placing frame 6 and fall to the bottom of the water tank 1. The dust is separated from the raw materials by the impact, which not only cleans the raw materials but also conducts a preliminary filtration and screening of the raw materials. Compared with the existing screening and filtration through a vibrating screen, the water treatment will not cause dust to spread, which is more environmentally friendly.
[0026] As Figure 1 shown in Figure 2 Figure, two stop bars 8 are fixedly connected to the inner wall of the water tank 1. The distance between the two stop bars 8 is less than the length of the placement frame 6. The liquid level in the water tank 1 is at a relatively long distance from the stop bars 8. When the placement frame 6 rotates back and forth, it is blocked by the stop bars 8 on both sides, restricting the rotation and tilting angle of the placement frame 6, which can prevent the placement frame 6 from rotating too much and avoid the raw materials from falling out of the placement frame 6.
[0027] As Figure 2 shown in
[0028] Figure, a protective shell 9 is fixedly connected to one side of the water tank 1. A hydraulic cylinder is installed inside the protective shell 9. The telescopic rod of the hydraulic cylinder penetrates through the protective shell 9, and the telescopic rod of the hydraulic cylinder is fixedly connected to the cross plate 3. The up and down movement of the placement frame 6 is realized by the push of the hydraulic cylinder. After the raw materials are placed in the placement frame 6, the weight is relatively heavy. Using the hydraulic cylinder instead of manpower is more labor-saving. Figure 3 As Figure 4 shown in
[0029] Figure, a water spraying assembly 10 is provided on one side of the water tank 1. An outlet pipe 11 is provided on the water spraying assembly 10. The outlet of the outlet pipe 11 is located below the placement frame 6. The water spraying assembly 10 includes a fixed block 101, which is fixedly connected to the water tank 1. A circular shell 102 is fixedly connected to one side of the fixed block 101. The circular shell 102 is fixedly connected to the outlet pipe 11. The outlet pipe 11 is communicated with the circular shell 102. A circular sliding plate 103 is slidably connected inside the circular shell 102. A push rod 104 is fixedly connected to the upper surface of the circular sliding plate 103. The push rod 104 penetrates upward through the circular shell 102 and is slidably connected to the circular shell 102. The upper end of the push rod 104 is fixedly connected to the lower surface of the cross plate 3. When the hydraulic cylinder pushes the cross plate 3 to move upward, the cross plate 3 pulls the circular sliding plate 103 to slide upward through the push rod 104, extracting the water in the water tank 1 and storing it in the circular shell 102 through the outlet pipe 11. When the cross plate 3 drives the placement frame 6 to descend, the circular sliding plate 103 squeezes the water in the circular shell 102, causing the water to rush upward from the outlet pipe 11. The water flow impacts the raw materials from the bottom of the placement frame 6. The impact force is less than the gravity of the raw material particles, promoting the separation of dust from the raw materials and at the same time promoting the movement of the raw materials in the placement frame 6, accelerating the filtering and screening process of the raw materials. Figure 3 As
[0030] shown in Figure 3As shown in the figure, a rubber sleeve 13 is fixedly connected to the outer side of the circular sliding plate 103. The rubber sleeve 13 abuts against the inner wall of the circular housing 102. The sliding plate plus the rubber sleeve 13 reduces the gap between the sliding plate and the circular housing 102, preventing the water below the sliding plate from flowing over the sliding plate to the upper part of the sliding plate, and causing water to remain in the circular housing 102.
[0031] Working principle: The hydraulic cylinder pushes the cross plate 3 upward. The cross plate 3 pulls the circular sliding plate 103 upward through the push rod 104. The water extracted from the water tank 1 enters the circular housing 102 through the water outlet pipe 11 for storage. The cross plate 3 drives the placement frame 6 to slide upward on the vertical plate 2. The placement frame 6 leaves the water surface in the water tank 1. The silicon iron raw material fragments are poured into the placement frame 6. The hydraulic cylinder pulls the cross plate 3 downward. The cross plate 3 drives the placement frame 6 to descend into the water. The servo motor 7 drives the placement frame 6 to rotate back and forth. When the placement frame 6 is tilted, the raw materials slide to the lower side of the placement frame 6. The raw materials move in the placement frame 6. While rotating, the up and down movement of the placement frame 6 is controlled to stir the water flow. Along with the stirring of the water flow, it promotes the smaller particles and dust in the raw materials to leave the raw material pile. The smaller raw materials pass through the placement frame 6 and fall to the bottom of the water tank 1. When the cross plate 3 drives the placement frame 6 to descend, the circular sliding plate 103 squeezes the water in the circular housing 102, causing the water to rush upward from the water outlet pipe 11. The water flow impacts the raw materials from the bottom of the placement frame 6, promoting the detachment of dust from the raw materials. As the placement frame 6 moves up and down, the circular housing 102 continuously replenishes and drains water, continuously impacting the placement frame 6.
[0032] Each embodiment in this specification is described in a progressive manner. The same or similar parts among the embodiments can be referred to each other. Each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can refer to the partial description of the method embodiment.
[0033] The above description is only for the embodiments of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.
Claims
1. An environmental protection transformation device for ferrosilicon processing and production, characterized in that, It includes a water tank (1) which is open at the top. Vertical plates (2) are fixedly connected to both sides of the water tank (1). Square through slots are provided on both of the vertical plates (2). A cross plate (3) is slidably connected to the two vertical plates (2). Two vertical rods (4) are fixedly connected to the lower surface of the cross plate (3). Rotating rods (5) are rotatably connected to the opposite sides of the two vertical rods (4). Placing frames (6) are fixedly connected to the opposite ends of the two rotating rods (5). A plurality of circular through holes are provided on the bottom surface of the placing frame (6). A servo motor (7) is fixedly connected to one side of one of the vertical rods (4). The main shaft of the servo motor (7) is fixedly connected to the rotating rod (5) on this vertical rod (4).
2. An environmental protection transformation device for ferrosilicon processing and production according to claim 1, characterized in that, Two stop rods (8) are fixedly connected to the inner wall of the water tank (1). The distance between the two stop rods (8) is less than the length of the placing frame (6).
3. An environmental protection transformation device for ferrosilicon processing and production according to claim 1, characterized in that, A protective shell (9) is fixedly connected to one side of the water tank (1). A hydraulic cylinder is installed inside the protective shell (9). The telescopic rod of the hydraulic cylinder penetrates through the protective shell (9). The telescopic rod of the hydraulic cylinder is fixedly connected to the cross plate (3).
4. An environmental protection transformation device for ferrosilicon processing and production according to claim 1, characterized in that, A water spraying assembly (10) is provided on one side of the water tank (1). A water outlet pipe (11) is provided on the water spraying assembly (10). The water outlet of the water outlet pipe (11) is located below the placing frame (6).
5. An environmental protection reform device for ferrosilicon processing and production according to claim 4, characterized in that, The water spraying assembly (10) includes a fixing block (101) which is fixedly connected to the water tank (1). A circular shell (102) is fixedly connected to one side of the fixing block (101). The circular shell (102) is fixedly connected to the water outlet pipe (11). The water outlet pipe (11) communicates with the circular shell (102). A circular sliding plate (103) is slidably connected inside the circular shell (102). A pushing rod (104) is fixedly connected to the upper surface of the circular sliding plate (103). The pushing rod (104) penetrates upward through the circular shell (102) and is slidably connected to the circular shell (102).
6. An environmental protection transformation device for ferrosilicon processing and production according to claim 5, characterized in that, The upper end of the pushing rod (104) is fixedly connected to the lower surface of the cross plate (3).
7. An environmental protection transformation device for ferrosilicon processing and production according to claim 4, characterized in that, The water outlet pipe (11) is L-shaped. The water outlet of the water outlet pipe (11) faces upward. A filter screen (12) is fixedly connected at the water outlet of the water outlet pipe (11).
8. An environmental protection transformation device for ferrosilicon processing and production according to claim 5, characterized in that, A rubber sleeve (13) is fixedly connected to the outside of the circular sliding plate (103). The rubber sleeve (13) abuts against the inner wall of the circular shell (102).