A dustproof device for protecting slag production

Abstract

The utility model discloses a dustproof device for protection slag production, include: bottom plate, the top of bottom plate is provided with conveying assembly, and conveying assembly includes mounting seat no.

Description

Technical Field

[0001] This utility model relates to the field of protective slag production, and in particular to a dust prevention device for protective slag production. Background Technology

[0002] In the metallurgical materials processing industry, dust pollution has always been a major factor affecting the working environment, worker health, and production efficiency. Metallurgical materials generate a large amount of dust during crushing, screening, and conveying processes. This dust not only contains particulate matter that is harmful to the human body, but also causes occupational diseases when suspended in the air for a long time, and also causes serious damage to the surrounding environment.

[0003] During storage, protective slag easily absorbs dust from the air due to environmental factors and its own characteristics. At the same time, during handling and transportation, the friction and collision between materials will also generate a large amount of dust on the surface of the protective slag. This dust will not only reduce its effectiveness, but also cause serious pollution to the production environment. Dust permeating the workshop will reduce air quality and endanger the health of operators. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide a dust prevention device for slag production.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] This utility model discloses a dust prevention device for slag production, comprising:

[0007] A base plate, the top of which is provided with a conveying assembly, the conveying assembly including a mounting base one, a mounting base two, a motor one, a drive shaft, a driven shaft, and a conveyor belt. The drive shaft is rotatably mounted inside the mounting base one, the driven shaft is rotatably mounted inside the mounting base two, the motor one is mounted on one side of the mounting base one via a bracket, the rotation shaft of the motor one is connected to the drive shaft, and the conveyor belt is provided outside the drive shaft and the driven shaft.

[0008] The top of the mounting base is provided with a dust removal component, which includes a mounting frame, a vacuum cleaner, a dust collection hood, a second motor, a rotating rod, a sprocket, a filter screen, an eccentric wheel, a chain, a first guide plate, and a second guide plate. A feed pipe is provided on one side of the top of the mounting frame.

[0009] As a preferred embodiment of this utility model, the mounting bracket is mounted on the top of the mounting base, the vacuum cleaner is mounted on one side of the mounting bracket, the dust collection hood is mounted on the inner side of the mounting bracket, the dust inlet of the vacuum cleaner is connected to the dust collection hood, and a filter screen is installed inside the mounting bracket, with the filter screen located on one side of the dust collection hood.

[0010] As a preferred embodiment of this utility model, two guide plates are installed on both sides of the interior of the mounting frame. One end of each guide plate is hinged to the inner wall of the mounting frame via a pivot. The guide plates are symmetrically distributed. A second guide plate is installed on one side of the mounting frame. The second guide plate is located below the first guide plate. Both the first and second guide plates are inclined downwards.

[0011] As a preferred embodiment of this utility model, the second motor is mounted on one side of the mounting frame via a bracket, and four rotating rods are rotatably mounted inside the mounting frame. One end of each rotating rod extends to the outside of the mounting frame, and the other end of each rotating rod is fitted with an eccentric wheel.

[0012] As a preferred embodiment of this utility model, each of the rotating rods is equipped with a sprocket at one end outside the mounting frame, the rotating shaft of the second motor is connected to one of the sprockets, and a chain is sleeved on the outside of the sprocket, with the chain meshing with all four sprockets respectively.

[0013] As a preferred embodiment of this utility model, the mounting base 2 is provided with a receiving box inside, and the receiving box is located on one side of the conveyor belt.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention guides the protective slag to slide smoothly by setting up guide plate one and guide plate two. Simultaneously, motor two drives the sprocket to rotate, causing the eccentric wheel to strike guide plate one, generating vibration. This vibration not only disperses the dust adhering to the protective slag on the top of guide plate one, which is then collected by a vacuum cleaner, reducing dust generation at the source, but also effectively prevents the protective slag from accumulating at the guiding section, ensuring smooth material descent and conveying, avoiding production interruptions caused by material blockage, and improving production stability and reliability. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a front sectional view of the mounting bracket of this utility model;

[0019] Figure 3 This is a perspective view of the sprocket and chain of this utility model;

[0020] Figure 4 This is a side sectional view of the present invention;

[0021] In the diagram: 1. Conveying assembly; 101. Mounting base one; 102. Mounting base two; 103. Motor one; 104. Drive shaft; 105. Driven shaft; 106. Conveyor belt; 2. Dust removal assembly; 201. Mounting frame; 202. Vacuum cleaner; 203. Dust collection hood; 204. Motor two; 205. Rotating rod; 206. Sprocket; 207. Filter screen; 208. Eccentric wheel; 209. Chain; 2010. Guide plate one; 2011. Guide plate two; 3. Receiving box. Detailed Implementation

[0022] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0023] In the attached diagram, all identical reference numerals refer to the same components.

[0024] like Figure 1-4 As shown, this utility model provides a dust prevention device for protective slag production, comprising:

[0025] A base plate is provided with a conveying assembly 1 on its top. The conveying assembly 1 includes a mounting base 101, a mounting base 2 102, a motor 103, a drive shaft 104, a driven shaft 105, and a conveyor belt 106. The drive shaft 104 is rotatably mounted inside the mounting base 101, and the driven shaft 105 is rotatably mounted inside the mounting base 2 102. The motor 103 is mounted on one side of the mounting base 101 via a bracket. The rotation shaft of the motor 103 is connected to the drive shaft 104. The conveyor belt 106 is provided outside the drive shaft 104 and the driven shaft 105.

[0026] The top of the mounting base 101 is provided with a dust removal component 2, which includes a mounting frame 201, a vacuum cleaner 202, a dust collection hood 203, a second motor 204, a rotating rod 205, a sprocket 206, a filter screen 207, an eccentric wheel 208, a chain 209, a first guide plate 2010, and a second guide plate 2011. A feed pipe is provided on one side of the top of the mounting frame 201.

[0027] In this embodiment, a mounting bracket 201 is mounted on the top of the mounting base 101, a vacuum cleaner 202 is mounted on one side of the mounting bracket 201, a dust collection hood 203 is mounted on the inside side of the mounting bracket 201, the dust inlet of the vacuum cleaner 202 is connected to the dust collection hood 203, and a filter screen 207 is installed inside the mounting bracket 201, with the filter screen 207 located on one side of the dust collection hood 203.

[0028] Specifically, the dust dispersed outside the protective slag can be collected by the combined action of the vacuum cleaner 202 and the dust collection hood 203, and the filter screen 207 can prevent the protective slag from being sucked into the vacuum cleaner 202.

[0029] In this embodiment, two guide plates 2010 are installed on both sides of the interior of the mounting frame 201. One end of each guide plate is hinged to the inner wall of the mounting frame 201 via a pivot. The guide plates 2010 are symmetrically distributed. A guide plate 2011 is installed on one side of the mounting frame 201. The guide plate 2011 is located below the guide plates 2010. Both the guide plates 2010 and the guide plate 2011 are inclined downwards.

[0030] In this embodiment, a motor 204 is mounted on one side of the mounting frame 201 via a bracket. Four rotating rods 205 are rotatably mounted inside the mounting frame 201. One end of each rotating rod 205 extends to the outside of the mounting frame 201, and an eccentric wheel 208 is mounted on the other end of the rotating rod 205. The eccentric wheel 208 can strike the guide plate 2010, thereby shaking away the dust adhering to the outside of the protective slag.

[0031] In this embodiment, a sprocket 206 is installed on one end of the rotating rod 205 outside the mounting bracket 201. The rotating shaft of the second motor 204 is connected to one of the sprockets 206. A chain 209 is sleeved on the outside of the sprocket 206, and the chain 209 is engaged with the four sprockets 206 respectively.

[0032] In this embodiment, a receiving box 3 is provided inside the mounting base 102. The receiving box 3 is located on one side of the conveyor belt 106 and the protective slag is collected through the receiving box 3.

[0033] Working principle:

[0034] When in use, connect the device to an external power supply and controller.

[0035] How the transmission component works:

[0036] When motor 103 is started, its rotating shaft begins to rotate. Since the rotating shaft of motor 103 is connected to the drive shaft 104, the drive shaft 104 rotates accordingly.

[0037] The rotation of the drive shaft 104 drives the conveyor belt 106, which is sleeved outside the drive shaft 104 and the driven shaft 105, to move. The driven shaft 105 rotates inside the mounting base 102 under the drive of the conveyor belt 106, thereby realizing the cyclic operation of the conveyor belt 106, which can be used to transport protective slag.

[0038] Working principle of dust removal components:

[0039] Material guiding and anti-clogging components:

[0040] After the protective slag enters the mounting frame 201 through the feed pipe, it first falls onto the guide plate 2010. Since one end of the guide plate 2010 is hinged to the inner wall of the mounting frame 201 through a rotating shaft and is symmetrically distributed, and both the guide plate 2010 and the guide plate 2011 are inclined downwards with the guide plate 2011 located below the guide plate 2010, the material can slide smoothly down along the guide plate 2010 and the guide plate 2011, thus guiding the material.

[0041] When motor 204 is started, the rotating shaft of motor 204 drives one of the sprockets 206 connected to it to rotate. Since the four sprockets 206 are connected by the meshing of chain 209, the four sprockets 206 rotate synchronously.

[0042] The rotation of the sprocket 206 drives the rotating rod 205 to rotate, and the eccentric wheel 208 installed at the other end of the rotating rod 205 rotates accordingly. The rotation of the eccentric wheel 208 strikes the guide plate 2010, thereby vibrating the protective slag on the top of the guide plate 2010, dispersing the dust attached to the protective slag, and ensuring that the material falls and is conveyed smoothly.

[0043] Dust collection and removal section:

[0044] When the vacuum cleaner 202 is turned on, it generates suction, which creates negative pressure at the dust collection hood 203 through the dust inlet connected to the dust collection hood 203.

[0045] After the dust adhering to the protective slag is shaken off, the dust is sucked into the dust collection hood 203 under negative pressure, and then enters the vacuum cleaner 202 through the pipe. At the same time, the filter screen 207 is installed inside the mounting bracket 201 and located on one side of the dust collection hood 203 to prevent the protective slag from entering the vacuum cleaner 202, thus ensuring the dust collection effect and the normal use of the vacuum cleaner 202.

[0046] Working principle of the receiving part:

[0047] After dust removal, the protective slag continues to be transported by conveyor belt 106 and finally falls into the receiving box 3 located inside the mounting base 102 and on one side of the conveyor belt 106, completing the entire process of conveying and collecting the protective slag.

[0048] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A dust prevention device for a protective slag production, characterized by, include: A base plate is provided with a conveying assembly (1) on its top. The conveying assembly (1) includes a mounting base one (101), a mounting base two (102), a motor one (103), a drive shaft (104), a driven shaft (105), and a conveyor belt (106). The drive shaft (104) is rotatably mounted inside the mounting base one (101), and the driven shaft (105) is rotatably mounted inside the mounting base two (102). The motor one (103) is mounted on one side of the mounting base one (101) via a bracket. The rotation shaft of the motor one (103) is connected to the drive shaft (104). The conveyor belt (106) is provided outside the drive shaft (104) and the driven shaft (105). The top of the mounting base (101) is provided with a dust removal assembly (2), which includes a mounting frame (201), a vacuum cleaner (202), a dust collection hood (203), a second motor (204), a rotating rod (205), a sprocket (206), a filter screen (207), an eccentric wheel (208), a chain (209), a first guide plate (2010), and a second guide plate (2011). A feed pipe is provided on one side of the top of the mounting frame (201).

2. The dust prevention device for producing a shielding flux according to claim 1, wherein The mounting bracket (201) is mounted on the top of the mounting base (101). The vacuum cleaner (202) is mounted on one side of the mounting bracket (201). The dust collection hood (203) is mounted on the inside side of the mounting bracket (201). The dust inlet of the vacuum cleaner (202) is connected to the dust collection hood (203). A filter screen (207) is installed inside the mounting bracket (201). The filter screen (207) is located on one side of the dust collection hood (203).

3. The dust prevention device for producing a shielding flux according to claim 2, wherein Two guide plates (2010) are installed on both sides of the interior of the mounting frame (201). One end of each guide plate is hinged to the inner wall of the mounting frame (201) via a pivot. The guide plates (2010) are symmetrically distributed. A guide plate (2011) is installed on one side of the mounting frame (201). The guide plate (2011) is located below the guide plate (2010). Both the guide plate (2010) and the guide plate (2011) are inclined downwards.

4. The dust prevention device for producing a shielding flux according to claim 3, wherein The motor 2 (204) is mounted on one side of the mounting bracket (201) via a bracket. Four rotating rods (205) are rotatably mounted inside the mounting bracket (201). One end of each rotating rod (205) extends to the outside of the mounting bracket (201), and the other end of each rotating rod (205) is mounted with an eccentric wheel (208).

5. A dust control device for protective slag production according to claim 4, characterized in that, Each of the rotating rods (205) is equipped with a sprocket (206) at one end outside the mounting bracket (201). The rotating shaft of the second motor (204) is connected to one of the sprockets (206). The chain (209) is sleeved on the outside of the sprocket (206). The chain (209) is engaged with the four sprockets (206) respectively.

6. The dust prevention device for producing a shielding flux according to claim 1, wherein The inside of the mounting seat two (102) is provided with a receiving box (3), and the receiving box (3) is located on one side of the conveying belt (106).

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