Steel slag and mineral powder processing equipment with good dust collection effect

Abstract

The utility model discloses steel slag and mineral powder processing equipment with a good dust collection effect, which comprises a box body, the outer wall of the box body is fixedly connected with a support plate, the bottom of the support plate is fixedly connected with a vibration mechanism, two sides of the box body are provided with grading mechanisms, the bottom of the vibration mechanism is fixedly connected with a bottom plate, and the top of the bottom plate is fixedly connected with a bottom plate. Notches are formed in the two sides of the box body, the fixing blocks are fixedly connected to the bottom of the supporting plate, the springs sleeve the outer walls of the fixing blocks, the springs sleeve the supporting legs, the rubber pads are fixedly connected to the bottoms of the supporting legs, the vibration motor is fixedly connected to the bottom of the supporting plate through threads, the clamping groove is fixedly connected to one side of the box body, and the collecting plate is slidably connected to the inner wall of the clamping groove. The screen is fixedly connected to the inner wall of the box body. The problem that a large amount of dust is generated in the material conveying and collecting steps of traditional steel slag powder processing equipment is solved, and the problem that the grading effect is affected due to the fact that vibration of the screen is insufficient is solved to a great extent.

Description

Technical Field

[0001] This utility model relates to the field of steel slag powder processing technology, and in particular to a steel slag powder processing equipment with good dust collection effect. Background Technology

[0002] Steel slag powder processing is the process of transforming steel slag into valuable products. Through grading, steel slag powder can be precisely separated according to different particle sizes, resulting in a more reasonable particle size distribution that meets the needs of various applications. In the construction industry, appropriately sized powder can be used in concrete production to improve the density and strength of concrete, enhancing its durability and workability.

[0003] Traditional steel slag powder processing equipment generates a large amount of dust when dumping and collecting steel slag powder. This not only affects the atmospheric environment, but also causes health problems for workers who are exposed to high concentrations of dust for a long time. In addition, traditional steel slag powder processing equipment directly transmits vibration to the screen, which can easily lead to excessive or insufficient screen vibration, affecting the grading effect. Moreover, the direct vibration acting on the screen may cause the connection parts of the screen to be subjected to large impact forces. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a steel slag powder processing equipment with good dust collection effect.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A steel slag powder processing equipment with good dust collection effect includes a box body, a support plate fixedly connected to the outer wall of the box body, a vibration mechanism fixedly connected to the bottom of the support plate, a grading mechanism provided on both sides of the box body, a bottom plate fixedly connected to the bottom of the vibration mechanism, and a dust collection mechanism fixedly connected to the top of the bottom plate.

[0007] As a further embodiment of this utility model: the vibration mechanism includes a fixed block, a spring, a support foot, a rubber pad and a vibration motor, with the fixed block fixedly connected to the bottom of the support plate.

[0008] As a further embodiment of this utility model: the spring is sleeved on the outer wall of the fixed block, and the spring is sleeved with the support foot, the rubber pad is fixedly connected to the bottom of the support foot, and the vibration motor is fixedly connected to the bottom of the support plate by threads.

[0009] As a further embodiment of this utility model: the grading mechanism includes a collecting plate, a slot and a screen, with the slot fixedly connected to one side of the box and the collecting plate slidably connected to the inner wall of the slot.

[0010] As a further improvement of this utility model: the screen is fixedly connected to the inner wall of the box, and one end of the screen extends to the lower edge of the groove of the box.

[0011] As a further embodiment of this utility model: the dust collection mechanism includes a blower, a dust collection pipe, a bag filter, and a dust collection hood, and the blower is fixedly connected to the top of the base plate.

[0012] As a further embodiment of this utility model: the suction pipe is inserted into the input end of the induced draft fan, the suction hood is fitted onto the outer wall of the suction pipe, and the suction hood is located at the bottom of the box, while the other end of the suction pipe is located at the top of the box, and the bag filter is fitted onto the outer wall of the output end of the induced draft fan.

[0013] Compared with the prior art, this utility model provides a steel slag powder processing equipment with good dust collection effect, which has the following beneficial effects:

[0014] 1. This steel slag powder processing equipment with good dust collection effect starts the vibration motor after the steel slag powder enters the box. The vibration motor generates periodic vibration force and transmits the vibration force to the box. At the same time, the springs undergo elastic deformation under the action of vibration force, making the box vibrate more violently. This overcomes the problem of steel slag powder being prone to accumulation and blockage due to its own weight and inter-particle friction, improves the flowability of the material in the box, and enhances the grading efficiency of steel slag powder.

[0015] 2. This steel slag powder processing equipment with excellent dust collection function allows for the following process: When the steel slag powder enters the chamber, the vibration mechanism causes larger particles to remain on the top of the screen, while smaller particles fall onto the lower screen. Since the screen has a certain angle of inclination, any slag particles that do not fall roll along the screen to the slot in the chamber. At this point, the collecting plate and slot can be used to remove the slot and collect the steel slag powder. The smallest particles are discharged through the bottom of the chamber. This process effectively classifies and collects the steel slag powder, greatly improving the processing efficiency.

[0016] 3. This steel slag powder processing equipment with good dust collection effect will generate a large amount of dust when dumping and collecting steel slag powder. At this time, the induced draft fan generates negative pressure and transports the dust-laden gas into the bag filter. The bag filter filters the dust-laden gas and discharges the filtered gas. In this way, the dust collection work of steel slag powder is achieved, which not only prevents air pollution but also protects the health of workers.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0018] Figure 1 This is a front view of a steel slag powder processing equipment with good dust collection effect proposed in this utility model;

[0019] Figure 2This is a schematic diagram of the vibration mechanism in a steel slag powder processing equipment with good dust collection effect proposed in this utility model.

[0020] Figure 3 This is a side view of the vibration mechanism in a steel slag powder processing equipment with good dust collection effect proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of the grading mechanism in a steel slag powder processing equipment with good dust collection effect proposed in this utility model.

[0022] Figure 5 This is a schematic diagram of the dust collection mechanism in a steel slag powder processing equipment with good dust collection effect proposed in this utility model.

[0023] In the diagram: 1. Box body; 2. Support plate; 3. Vibration mechanism; 4. Grading mechanism; 5. Dust collection mechanism; 6. Base plate; 201. Fixing block; 202. Spring; 203. Support foot; 204. Rubber pad; 205. Vibration motor; 401. Collection plate; 402. Slot; 403. Screen; 501. Exhaust fan; 502. Dust collection pipe; 503. Bag dust collector; 504. Dust collection hood. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation 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, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] A steel slag powder processing equipment with good dust collection effect, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the device includes a housing 1, a support plate 2 fixedly connected to the outer wall of the housing 1, a vibration mechanism 3 fixedly connected to the bottom of the support plate 2, a grading mechanism 4 on both sides of the housing 1, a bottom plate 6 fixedly connected to the bottom of the vibration mechanism 3, a dust collection mechanism 5 fixedly connected to the top of the bottom plate 6, and slots on both sides of the housing 1.

[0028] During the dumping and collection of steel slag ore, the dust collection mechanism 5 collects the scattered dust. Then, the steel slag ore powder is classified under the coordinated work of the vibration mechanism 3 and the classification mechanism 4. This avoids health problems caused by long-term exposure of workers to high concentrations of dust, and the well-classified steel slag ore powder can meet the particle size requirements of different industrial applications.

[0029] In order to enable the vibration of the housing 1 to assist the grading mechanism 4 in classifying the steel slag powder, such as Figure 2 and Figure 3 As shown, the vibration mechanism 3 includes a fixed block 201, a spring 202, a support foot 203, a rubber pad 204, and a vibration motor 205. The fixed block 201 is fixedly connected to the bottom of the support plate 2. The spring 202 is sleeved on the outer wall of the fixed block 201 and is sleeved on the support foot 203. The rubber pad 204 is fixedly connected to the bottom of the support foot 203. The vibration motor 205 is fixedly connected to the bottom of the support plate 2 by threads. The model of the vibration motor 205 is XVM-A series.

[0030] When the steel slag powder enters the box 1, the vibration motor 205 is started. The vibration motor 205 begins to generate periodic vibration force and transmits the vibration force to the box 1. At the same time, the spring 202 undergoes elastic deformation under the action of vibration force, making the vibration of the box 1 more intense. This overcomes the problem that steel slag powder is prone to accumulation and blockage due to its own weight and inter-particle friction, improves the flowability of the material in the box 1, and enhances the classification efficiency of the steel slag powder.

[0031] In order to classify steel slag powder, such as Figure 4 As shown, the grading mechanism 4 includes a collection plate 401, a slot 402, and a screen 403. The slot 402 is fixedly connected to one side of the box body 1, the collection plate 401 is slidably connected to the inner wall of the slot 402, and the screen 403 is fixedly connected to the inner wall of the box body 1. One end of the screen 403 extends to the lower edge of the slot in the box body 1. The collection plate 401, slot 402, and screen 403 are also provided near the bottom of the box body 1. The screen 403 has a different aperture than the screen 403 near the top of the box body 1.

[0032] When steel slag powder enters the box 1, under the action of the vibration mechanism 3, larger particles of steel slag powder remain on the top of the screen 403, while smaller particles fall into the lower screen 403. The screen 403 has a certain inclination angle, and the slag particles that do not fall roll along the screen 403 to the slot in the box 1. At this time, the collection plate 401 and the slot 402 can be used to remove the slot 402 to collect the steel slag powder, while the smallest particles are discharged through the bottom of the box 1. Thus, the steel slag powder is classified and collected, which greatly improves the processing efficiency of steel slag powder.

[0033] To collect the dust generated during the dumping and collection of steel slag powder, such as Figure 5 As shown, the dust collection mechanism 5 includes an exhaust fan 501, a dust collection pipe 502, a bag filter 503, and a dust collection hood 504. The exhaust fan 501 is fixedly connected to the top of the base plate 6. The dust collection pipe 502 is inserted into the input end of the exhaust fan 501. The dust collection hood 504 is fitted onto the outer wall of the dust collection pipe 502 and is located at the bottom of the housing 1. The other end of the dust collection pipe 502 is located at the top of the housing 1. The bag filter 503 is fitted onto the outer wall of the output end of the exhaust fan 501. The exhaust fan 501 is a Y4-73 series model, and the bag filter 503 is a DMC series model.

[0034] When dumping and collecting steel slag powder, a large amount of dust will be scattered. At this time, the induced draft fan 501 generates negative pressure and transports the dust-laden gas to the bag filter 503. The bag filter 503 filters the dust-laden gas and discharges the filtered gas. In this way, the dust collection work of steel slag powder is realized, which protects the health of workers while preventing air pollution.

[0035] Working principle: During the dumping and collection of steel slag ore, the dust collection mechanism 5 collects the scattered dust. Subsequently, the steel slag ore powder is classified under the coordinated work of the vibration mechanism 3 and the classification mechanism 4. When the steel slag ore powder enters the box 1, the vibration motor 205 is started, and the vibration motor 205 begins to generate periodic vibration force and transmits the vibration force to the box 1. At the same time, the spring 202 undergoes elastic deformation under the action of vibration force, making the vibration of the box 1 more intense. When the steel slag ore powder enters the interior of the box 1, under the action of the vibration mechanism 3, larger particles of steel slag ore powder remain on the top of the screen 403, while smaller particles remain on the bottom. Smaller particles fall into the lower screen 403, which has a certain inclination angle. The slag particles that do not fall roll along the screen 403 to the slot in the box 1. At this time, the collection plate 401 and the slot 402 can be used to remove the slot 402 to collect the steel slag powder. The smallest particles are discharged through the bottom of the box 1. When pouring and collecting the steel slag powder, a large amount of dust will be scattered. At this time, the induced draft fan 501 generates negative pressure and transports the dust-laden gas to the bag filter 503. The bag filter 503 filters the dust-laden gas and discharges the filtered gas.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A steel slag powder processing equipment with good dust collection effect, comprising a housing (1), characterized in that, The outer wall of the box (1) is fixedly connected to a support plate (2), the bottom of the support plate (2) is fixedly connected to a vibration mechanism (3), the sides of the box (1) are provided with a grading mechanism (4), the bottom of the vibration mechanism (3) is fixedly connected to a bottom plate (6), and the top of the bottom plate (6) is fixedly connected to a dust collection mechanism (5).

2. The steel slag powder processing equipment with good dust collection effect according to claim 1, characterized in that, The vibration mechanism (3) includes a fixed block (201), a spring (202), a support foot (203), a rubber pad (204), and a vibration motor (205). The fixed block (201) is fixedly connected to the bottom of the support plate (2).

3. The steel slag powder processing equipment with good dust collection effect according to claim 2, characterized in that, The spring (202) is sleeved on the outer wall of the fixed block (201), and the spring (202) is sleeved on the support foot (203). The rubber pad (204) is fixedly connected to the bottom of the support foot (203), and the vibration motor (205) is fixedly connected to the bottom of the support plate (2) by threads.

4. The steel slag powder processing equipment with good dust collection effect according to claim 1, characterized in that, The grading mechanism (4) includes a collection plate (401), a slot (402) and a screen (403), and the slot (402) is fixedly connected to one side of the box (1), and the collection plate (401) is slidably connected to the inner wall of the slot (402).

5. The steel slag powder processing equipment with good dust collection effect according to claim 4, characterized in that, The screen (403) is fixedly connected to the inner wall of the box (1), and one end of the screen (403) extends to the lower edge of the groove of the box (1).

6. The steel slag powder processing equipment with good dust collection effect according to claim 1, characterized in that, The dust collection mechanism (5) includes a blower (501), a dust collection pipe (502), a bag filter (503), and a dust collection hood (504), and the blower (501) is fixedly connected to the top of the base plate (6).

7. The steel slag powder processing equipment with good dust collection effect according to claim 6, characterized in that, The suction pipe (502) is inserted into the input end of the induced draft fan (501), the suction hood (504) is sleeved on the outer wall of the suction pipe (502), and the suction hood (504) is located at the bottom of the box (1), and the other end of the suction pipe (502) is located at the top of the box (1). The bag dust collector (503) is sleeved on the outer wall of the output end of the induced draft fan (501).

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