Environment-friendly metal dust collecting device

Abstract

The utility model discloses an environment-friendly metal dust collecting device, relates to the technical field of dust treatment, and aims to solve the technical problem that the current metal dust collecting device is low in metal particle collecting efficiency, the environment-friendly metal dust collecting device comprises a dust settling cabinet, and the interior of the dust settling cabinet is divided into a storage cavity and a collecting cavity through a partition plate. According to the utility model, a plurality of groups of equidistant flow guide plates are arranged in the collecting cavity, the flow guide plates are alternately mounted left and right, the snakelike flow guide channel is formed in the collecting cavity through the flow guide plates, then the collecting sleeves are distributed in the snakelike flow guide channel, and the air inlet cover is arranged at the bottom of the collecting cavity and is connected with the bottom flow guide plate, so that the collecting effect is improved; when metal dust is collected, the metal dust enters the snakelike flow guide channel through the air inlet cover, then the metal dust sequentially passes through the collecting sleeves, and then each set of collecting sleeves can collect metal particles under the cooperation of the magnetic rod, so that the collecting efficiency of the metal particles in the metal dust is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of dust treatment technology, and more specifically, to an environmentally friendly metal dust collection device. Background Technology

[0002] In automobile production workshops, the production and assembly of some automobile parts require a large amount of welding, cutting, drilling and other work, which generates a large amount of metal dust. In order to ensure the cleanliness and hygiene of automobile production workshops and the health of personnel, it is necessary to collect and treat this metal dust in a technical way, which requires the use of metal dust collection devices.

[0003] A search revealed a Chinese utility model patent with publication number "CN216936482U", which discloses an environmentally friendly metal dust collection device. This device uses a combination of several sets of sleeves and magnets. After the metal dust gas enters the dust settling chamber, the magnets attract the metal particles onto the sleeves. Once the magnets are removed, the metal particles on the sleeves automatically fall into the dust collection tray, thus achieving rapid collection of metal dust and realizing energy conservation and environmental protection.

[0004] The aforementioned document describes a method for rapidly collecting metal particles from metal dust using a combination of several sets of sleeves and magnets. However, the dust settling cabinet lacks an internal flow guiding structure. Therefore, when the absorbed dust gas enters the dust settling cabinet, it cannot be guaranteed that the dust gas flow will pass through all the sleeves. Consequently, some of the sleeves and magnets lose their effectiveness in collecting metal particles, thus affecting the efficiency of metal particle collection. In view of this, we propose an environmentally friendly metal dust collection device. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide an environmentally friendly metal dust collection device to solve the technical problem of low efficiency in collecting metal particles in current metal dust collection devices.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an environmentally friendly metal dust collection device, including a dust settling cabinet, the dust settling cabinet is divided into a storage chamber and a collection chamber by a partition, a material hole is opened in the center of the partition, a number of equidistant collection sleeves are arranged in a serpentine pattern inside the dust settling cabinet, a through hole is opened on the front side of the dust settling cabinet and the through hole corresponds to the collection sleeve, a magnetic rod is inserted inside the collection sleeve, a number of equidistant guide plates are arranged inside the collection chamber, the guide plates are arranged alternately on the left and right, a serpentine flow channel is formed inside the collection chamber through the guide plates, an air inlet hood is arranged at the bottom of one side of the collection chamber, one end of the air inlet hood extends to the outside of the dust settling cabinet, and the air inlet hood is located on one side of the collection chamber and blocks the port of the serpentine flow channel, and an air outlet is arranged at the bottom of the other side of the collection chamber;

[0007] A flow guide shroud is arranged inside the collection chamber on the outside of the collection sleeve.

[0008] This invention features several sets of equidistant guide plates arranged alternately on the left and right sides inside the collection chamber, forming a serpentine flow channel. Collection sleeves are then distributed within this serpentine channel. An air inlet hood is located at the bottom of the collection chamber and connected to the bottom guide plates. Therefore, when collecting metal dust, the dust enters the serpentine flow channel through the air inlet hood and then passes sequentially through the collection sleeves. Each collection sleeve, in conjunction with a magnetic rod, can collect metal particles, thus ensuring efficient collection of metal particles from the dust. Furthermore, this invention also improves the efficiency by arranging a flow guide hood on the outside of each collection sleeve. The opening of the semi-circular hood in the flow guide hood faces the direction of metal dust flow. The semi-circular hood is arranged coaxially with the collection sleeve. The flow guide hood isolates the serpentine flow channel. Therefore, when metal dust passes through the serpentine flow channel, the metal dust will enter through the opening of the semi-circular hood and then be discharged from the rectangular hole. During this process, the metal dust will flow in an arc shape, so that the metal dust can pass through the collection sleeve comprehensively. With the cooperation of the magnetic rod, the collection sleeve can make all-round contact collection of metal particles, further improving the collection effect of metal particles.

[0009] Preferably, a fan is arranged on the top of the dust settling cabinet, a filter element is arranged at the input end of the fan, and the air inlet of the filter element housing is connected to the air outlet through a duct.

[0010] Preferably, symmetrical first electro-hydraulic push rods are arranged on both sides of the dust settling cabinet, and an mounting plate is arranged on the front side of the dust settling cabinet. The piston end of the first electro-hydraulic push rod is connected to the mounting plate, and the magnetic rod is connected to the mounting plate.

[0011] Preferably, a sealing door is hinged to the front of the storage cavity, and a collection box is placed inside the storage cavity.

[0012] Preferably, the guide plate includes a base plate, inside which a top plate is rotatably arranged, and a side plate is hinged to the side of the top plate located at the opening of the base plate. Two sets of symmetrical second electro-hydraulic push rods are rotatably arranged at the bottom of the top plate facing the side plate, and the piston end of the second electro-hydraulic push rod is rotatably connected to the side plate.

[0013] Preferably, the flow guide includes a semi-circular cover and a connecting plate. The connecting plate is arranged at the opening edge of the semi-circular cover and is connected to the bottom plate. The semi-circular cover is coaxial with the collecting sleeve, and a rectangular hole is provided in the center of the semi-circular cover.

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

[0015] 1. This utility model features several sets of equidistant guide plates inside the collection chamber, with the guide plates installed alternately on the left and right sides. The guide plates form a serpentine flow channel inside the collection chamber, and collection sleeves are distributed within this serpentine flow channel. An air inlet hood is located at the bottom of the collection chamber and connected to the bottom guide plates. Therefore, when collecting metal dust, the dust enters the serpentine flow channel through the air inlet hood and then passes through the collection sleeves sequentially. Each collection sleeve, in conjunction with a magnetic rod, can collect metal particles, thus ensuring efficient collection of metal particles from the dust. This solves the technical problem of low efficiency in current metal dust collection devices, and therefore, this utility model has the advantage of higher efficiency in collecting metal particles.

[0016] 2. This utility model also arranges a flow guide hood on the outside of each collection sleeve. The opening of the semi-circular hood in the flow guide hood faces the direction of metal dust flow. The semi-circular hood is arranged coaxially with the collection sleeve. The flow guide hood isolates the serpentine flow channel. Therefore, when metal dust passes through the serpentine flow channel, the metal dust will enter through the opening of the semi-circular hood and then be discharged from the rectangular hole. During this process, the metal dust will flow in an arc shape, so that the metal dust can pass through the collection sleeve comprehensively. With the cooperation of the magnetic rod, the collection sleeve can make all-round contact collection of metal particles, further improving the collection effect of metal particles. Attached Figure Description

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

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the dust settling cabinet of this utility model;

[0020] Figure 4 This is a schematic diagram of the first structure of the guide plate component of this utility model;

[0021] Figure 5 This is a schematic diagram of the second structure of the guide plate component of this utility model;

[0022] Figure 6 This is a schematic diagram of the flow guide structure of this utility model;

[0023] Figure 7 This is a schematic diagram of the airflow guide of the airflow guide cover of this utility model.

[0024] Explanation of the labels in the diagram:

[0025] 1. Dust settling chamber; 101. Storage chamber; 102. Collection chamber; 103. First electro-hydraulic push rod; 104. Sealed door; 105. Through hole; 2. Partition plate; 201. Material hole; 3. Guide plate; 301. Bottom plate; 302. Top plate; 303. Side plate; 304. Second electro-hydraulic push rod; 4. Collection sleeve; 5. Air inlet hood; 6. Air outlet; 7. Filter element; 8. Fan; 9. Magnetic rod; 901. Mounting plate; 10. Collection box; 11. Guide hood; 1101. Semi-circular cover; 1102. Connecting plate; 1103. Rectangular hole. Detailed Implementation

[0026] like Figures 1 to 7As shown, this utility model relates to an environmentally friendly metal dust collection device, including a dust settling cabinet 1. The dust settling cabinet 1 is divided into a storage chamber 101 and a collection chamber 102 by a partition 2. A material hole 201 is opened in the center of the partition 2. Several sets of equidistant collection sleeves 4 are arranged in a serpentine pattern inside the dust settling cabinet 1. A through hole 105 is opened on the front side of the dust settling cabinet 1, and the through hole 105 corresponds to the collection sleeve 4. A magnetic rod 9 is inserted into the collection sleeve 4. Several sets of equidistant guide plates 3 are arranged inside the collection chamber 102. The guide plates 3 are arranged alternately on the left and right sides, forming a serpentine flow channel inside the collection chamber 102. An air inlet hood 5 is arranged at the bottom of one side of the collection chamber 102. One end of the air inlet hood 5 extends to the outside of the dust settling cabinet 1, and the air inlet hood 5 is located on one side of the collection chamber 102, blocking the port of the serpentine flow channel. 02 An air outlet 6 is arranged at the bottom of the other side; a fan 8 is arranged at the top of the dust settling cabinet 1, and a filter element 7 is arranged at the input end of the fan 8. The air inlet of the filter element 7 is connected to the air outlet 6 through a duct; symmetrical first electro-hydraulic push rods 103 are arranged on both sides of the dust settling cabinet 1, and an mounting plate 901 is arranged at the front of the dust settling cabinet 1. The piston end of the first electro-hydraulic push rod 103 is connected to the mounting plate 901, and the magnetic rod 9 is connected to the mounting plate 901; the guide plate component 3 includes a bottom plate 301, and a top plate 302 is rotatably arranged inside the bottom plate 301. A side plate 303 is hinged to the side of the opening of the bottom plate 301 in the top plate 302. Two sets of symmetrical second electro-hydraulic push rods 304 are rotatably arranged at the bottom of the top plate 302 facing the side plate 303. The piston end of the second electro-hydraulic push rod 304 is rotatably connected to the side plate 303.

[0027] When collecting metal dust, the fan 8 is operated. The metal dust enters the serpentine guide channel through the inlet hood 5, then passes sequentially through the collection sleeves 4. Each collection sleeve 4, in conjunction with the magnetic rod 9, collects metal particles, ensuring efficient collection of metal particles from the dust. Finally, the airflow exits from the outlet 6, then enters the filter element 7 for dust filtration, and finally exits from the exhaust port of the fan 8. Personnel can then use the first electro-hydraulic push rod 103 to move the mounting plate 9. 01. The mounting plate 901 moves, causing the magnetic rod 9 to disengage from the collection sleeve 4. At this time, the metal particles on the collection sleeve 4 automatically fall onto the guide plate 3. The second electric hydraulic push rod 304 is controlled to retract. At this time, the side plate 303 and the top plate 302 overlap, and the top plate 302 will rotate. At this time, the top plate 302 will be tilted. Then, the metal particles falling onto the guide plate 3 will slide down the top plate 302 and finally fall into the storage chamber 101 through the material hole 201, thereby completing the collection of metal particles in the metal dust.

[0028] Specifically, a sealing door 104 is hinged to the front of the storage cavity 101, and a collection box 10 is placed inside the storage cavity 101; metal particles that fall into the storage cavity 101 directly enter the collection box 10, and then the sealing door 104 can be opened to directly pull out the collection box 10.

[0029] In an embodiment of this utility model, a flow guide shroud 11 is arranged inside the collection cavity 102 outside the collection sleeve 4; the flow guide shroud 11 includes a semi-circular shroud 1101 and a connecting plate 1102, the connecting plate 1102 is arranged at the opening edge of the semi-circular shroud 1101, the connecting plate 1102 is connected to the bottom plate 301, the semi-circular shroud 1101 is coaxial with the collection sleeve 4, and a rectangular hole 1103 is opened in the center of the semi-circular shroud 1101;

[0030] The flow guide shroud 11 can isolate the serpentine flow channel. Therefore, when metal dust passes through the serpentine flow channel, the metal dust will enter through the opening of the semi-circular shroud 1101 and then be discharged from the rectangular hole 1103. During this process, the metal dust will flow in an arc shape, so that the metal dust can pass through the collection sleeve 4 in an all-round way. With the cooperation of the magnetic rod 9, the collection sleeve 4 can make all-round contact collection of metal particles, further improving the collection effect of metal particles.

[0031] Working Principle: This embodiment provides an environmentally friendly metal dust collection device. First, when collecting metal dust, the fan 8 is controlled to work. At this time, the metal dust enters the serpentine guide channel through the air inlet hood 5, and then the metal dust passes through the collection sleeves 4 in sequence. Each collection sleeve 4, in cooperation with the magnetic rod 9, can collect metal particles, thereby ensuring the efficiency of metal particle collection from the metal dust. Finally, the airflow is discharged from the air outlet 6, and then enters the filter element 7 for dust and other filtration, and finally discharged from the exhaust port of the fan 8. Personnel can then pass through the first electric... The hydraulic push rod 103 drives the mounting plate 901 to move, and the mounting plate 901 drives the magnetic rod 9 to disengage from the collection sleeve 4. At this time, the metal particles on the collection sleeve 4 automatically fall onto the guide plate 3, and the second electric hydraulic push rod 304 is controlled to retract. At this time, the side plate 303 and the top plate 302 overlap, and the top plate 302 will rotate. At this time, the top plate 302 will be tilted, and then the metal particles falling onto the guide plate 3 will slide down the top plate 302 and finally fall into the storage chamber 101 through the material hole 201, thereby completing the collection of metal particles in the metal dust.

[0032] Secondly, the flow guide shroud 11 can isolate the serpentine flow channel. Therefore, when metal dust passes through the serpentine flow channel, the metal dust will enter through the opening of the semi-circular shroud 1101 and then be discharged from the rectangular hole 1103. During this process, the metal dust will flow in an arc shape, so that the metal dust can pass through the collection sleeve 4 in an all-round way. With the cooperation of the magnetic rod 9, the collection sleeve 4 can make all-round contact collection of metal particles, further improving the collection effect of metal particles.

[0033] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. An environmentally friendly metal dust collection device, characterized in that, The system includes a dust settling cabinet (1), which is divided into a storage chamber (101) and a collection chamber (102) by a partition (2). A material hole (201) is provided in the center of the partition (2). Several sets of equidistant collection sleeves (4) are arranged in a serpentine pattern inside the dust settling cabinet (1). A through hole (105) is provided on the front side of the dust settling cabinet (1), and the through hole (105) corresponds to the collection sleeve (4). A magnetic rod (9) is inserted inside the collection sleeve (4). The collection chamber (102)... 02) Several sets of equidistant guide plates (3) are arranged inside. The guide plates (3) are arranged alternately on the left and right. The inside of the collection chamber (102) forms a serpentine flow channel through the guide plates (3). An air inlet hood (5) is arranged at the bottom of one side of the collection chamber (102). One end of the air inlet hood (5) extends to the outside of the dust settling cabinet (1). The air inlet hood (5) is located on one side of the collection chamber (102) and blocks the port of the serpentine flow channel. An air outlet (6) is arranged at the bottom of the other side of the collection chamber (102). Inside the collection chamber (102), a flow guide (11) is arranged outside the collection sleeve (4).

2. The environmentally friendly metal dust collection device according to claim 1, characterized in that, The dust settling cabinet (1) is equipped with a fan (8) on top, and a filter element (7) is arranged at the input end of the fan (8). The air inlet of the filter element (7) is connected to the air outlet (6) through a duct.

3. The environmentally friendly metal dust collection device according to claim 1, characterized in that, The dust settling cabinet (1) has symmetrical first electric hydraulic push rods (103) arranged on both sides. The dust settling cabinet (1) has an installation plate (901) arranged on the front side. The piston end of the first electric hydraulic push rod (103) is connected to the installation plate (901). The magnetic rod (9) is connected to the installation plate (901).

4. The environmentally friendly metal dust collection device according to claim 1, characterized in that, A sealing door (104) is hinged to the front of the storage cavity (101), and a collection box (10) is placed inside the storage cavity (101).

5. The environmentally friendly metal dust collection device according to claim 1, characterized in that, The guide plate (3) includes a base plate (301), inside which a top plate (302) is rotatably arranged. A side plate (303) is hinged to the side of the opening of the base plate (301) in the top plate (302). Two sets of symmetrical second electro-hydraulic push rods (304) are rotatably arranged at the bottom of the top plate (302) facing the side plate (303). The piston end of the second electro-hydraulic push rod (304) is rotatably connected to the side plate (303).

6. The environmentally friendly metal dust collection device according to claim 5, characterized in that, The flow guide (11) includes a semi-circular cover (1101) and a connecting plate (1102). The connecting plate (1102) is arranged at the opening edge of the semi-circular cover (1101). The connecting plate (1102) is connected to the bottom plate (301). The semi-circular cover (1101) is coaxial with the collecting sleeve (4). A rectangular hole (1103) is provided in the center of the semi-circular cover (1101).

Images