Dust collecting device for glass wool production

Abstract

The utility model provides a dust collecting device for glass wool production, which comprises a base, a dust collecting assembly is arranged at the top end of the base, a lifting assembly is arranged at the top end of the dust collecting assembly, and an adjusting assembly is arranged in the lifting assembly; the adjusting assembly comprises a dust inlet pipe arranged in the lifting assembly, the surface of the dust inlet pipe is slidably connected with a sliding seat, and locking holes are formed in the surfaces of the dust inlet pipe and the sliding seat. The dust collection cover has the advantages that the extension rod is driven by the sliding seat, the dust inlet pipe and the transmission rod to slide along the inner wall of the sleeve rod and the movable cover extends, so that the size of the opening of the dust collection cover can be adjusted, and the position of the sliding seat on the surface of the dust inlet pipe can be limited by matching with the locking bolt and the locking hole; therefore, the device can be suitable for different working conditions, the collecting efficiency is improved, the occupied space of the device in a workshop with compact space layout can be reduced, and installation and maintenance of equipment and passing of operators are facilitated.

Description

Technical Field

[0001] This utility model is a dust collection device for glass wool production, belonging to the field of glass wool production. Background Technology

[0002] Glass wool is a man-made inorganic fiber material made from molten glass, belonging to the category of glass fibers. Its production process involves melting natural minerals such as quartz sand, limestone, or dolomite at high temperatures, adding chemical raw materials such as soda ash and borax, and then fiberizing the molten glass using external forces (such as blowing or centrifugal spinning). During the glass wool production process, glass fiber dust is easily generated during cutting or packaging, necessitating the use of dust collection devices specifically designed for glass wool production to collect this dust.

[0003] In existing technologies, some dust collection devices used in glass wool production use internal vacuum cleaners to transport the dust generated during the production process to a storage container inside the device for centralized storage via a connected dust collection hood. However, in the glass wool production process, the dust generated by different production stages or equipment varies. For example, the amount and spread of dust are different in processes such as opening, combing, or spraying adhesive. Since the opening size of the dust collection hood is fixed, it is difficult to accurately cover the dust source, thereby reducing the dust capture capacity. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a dust collection device for glass wool production, so as to solve the problem mentioned in the background art that some dust collection devices for glass wool production are difficult to accurately cover the dust generation source due to the fixed opening size of the dust collection hood, thereby reducing the dust capture capacity.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a dust collection device for glass wool production, including a base, a dust collection component at the top of the base, a lifting component at the top of the dust collection component, and an adjustment component inside the lifting component;

[0006] The adjusting assembly includes a dust inlet pipe disposed within the lifting assembly. A slide block is slidably connected to the surface of the dust inlet pipe. Locking holes are provided on the surfaces of both the dust inlet pipe and the slide block. Locking bolts are threaded into the locking holes. Several transmission rods are rotatably connected to the outer side of the slide block. An extension rod is rotatably connected to the other end of each transmission rod. A sleeve rod is fitted onto the surface of the extension rod. The sleeve rod is fixedly connected to the dust inlet pipe. A dust collection hood is disposed inside the extension rod.

[0007] Furthermore, the dust collection hood includes a connecting plate disposed on one side of the dust inlet pipe, a sliding groove is provided on one side of the connecting plate, a fixed cover is slidably connected in the sliding groove, movable covers are fixedly connected on both sides of the fixed cover, the movable covers are slidably connected to the sliding groove, and a plurality of mounting bolts are passed through the connecting plate and the fixed cover, and mounting nuts are threaded onto the surface of the mounting bolts.

[0008] Furthermore, the lifting assembly includes a connecting frame disposed at the top of the dust collection assembly, a lead screw rotatably connected inside the connecting frame, a lifting motor fixedly connected to the top of the lead screw, a guide rod fixedly connected to the inner wall of the connecting frame on one side of the lead screw, a lifting seat threadedly connected to the surface of the lead screw, the lifting seat and the guide rod being slidably connected, and the lifting seat and the dust inlet pipe being fixedly connected.

[0009] Furthermore, the dust collection assembly includes a dust collection box fixedly connected to the top of the base, a dust collection pump fixedly connected to the top of the dust collection box, a first dust conveying pipe threadedly connected to one end of the dust collection pump, the first dust conveying pipe being threadedly connected to the dust inlet pipe, and a second dust conveying pipe threadedly connected to the other end of the dust collection pump, the second dust conveying pipe being threadedly connected to the dust collection box.

[0010] Furthermore, the surface of the dust inlet pipe is fixedly connected with a scale, and the scale corresponds one-to-one with the locking hole.

[0011] Furthermore, a drawer is slidably connected inside the dust collection box, and one side of the drawer is made of transparent material.

[0012] Furthermore, casters are fixedly connected to the four corners of the bottom of the base, and a handle is fixedly connected to the top of the base on one side of the dust collection box.

[0013] The beneficial effects of this utility model are as follows: By using the slide block, dust inlet pipe, and transmission rod, the extension rod is driven to slide along the inner wall of the sleeve rod, causing the movable cover to extend. This allows the opening size of the dust collection cover to be adjusted. With the help of locking bolts and locking holes, the position of the slide block on the surface of the dust inlet pipe can be limited. This not only makes the device suitable for different working conditions and improves collection efficiency, but also reduces its space occupation in workshops with relatively compact layouts, facilitating the installation, maintenance, and passage of operators. Since the bottom ends of both the fixed cover and the movable cover are inserted into the slide groove and are slidably connected to the slide groove, the sealing between the two and the slide groove can be guaranteed. Since the connecting plate is fixed to the dust inlet pipe with mounting bolts and mounting nuts, it is convenient to maintain and replace the dust collection cover.

[0014] The dust collection hood can be raised and lowered via a lifting motor, lead screw, and guide rod, allowing the height of the dust collection hood to be adjusted so that the device can be used with equipment of different heights, further enhancing the device's versatility. Attached Figure Description

[0015] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of a dust collection device for glass wool production according to this utility model;

[0017] Figure 2 This is an exploded structural diagram of a dust collection device for glass wool production according to the present invention;

[0018] Figure 3 This is a schematic diagram of the lifting component structure of a dust collection device for glass wool production according to this utility model;

[0019] Figure 4 This is a schematic diagram of the dust collection hood structure of a dust collection device for glass wool production according to this utility model;

[0020] Figure 5 This is a schematic diagram of the connecting plate structure of a dust collection device for glass wool production according to this utility model;

[0021] Figure 6 This is a schematic diagram of the fixed cover and movable cover structure of a dust collection device for glass wool production according to this utility model;

[0022] Figure 7 This is an enlarged structural diagram of point A of the dust collection device for glass wool production according to this utility model;

[0023] In the diagram: 1. Base; 101. Casters; 102. Handle; 2. Vacuum assembly; 201. Dust collection box; 2011. Drawer; 202. Vacuum pump; 203. First dust conveying pipe; 204. Second dust conveying pipe; 3. Lifting assembly; 301. Connecting frame; 302. Lead screw; 303. Lifting motor; 304. Guide rod; 305. Lifting seat; 4. Adjustment assembly; 401. Dust inlet pipe; 402. Slide; 403. Locking hole; 404. Locking bolt; 405. Transmission rod; 406. Extension rod; 407. Sleeve rod; 408. Dust collection hood; 4081. Connecting plate; 4082. Slide groove; 4083. Fixed cover; 4084. Movable cover; 4085. Mounting bolt; 4086. Mounting nut; 5. Scale. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] Please see Figures 1 to 7 This utility model provides a technical solution: a dust collection device for glass wool production, including a base 1, a dust collection component 2 is provided at the top of the base 1, a lifting component 3 is provided at the top of the dust collection component 2, and an adjustment component 4 is provided inside the lifting component 3.

[0026] The adjusting component 4 includes a dust inlet pipe 401 disposed within the lifting component 3. A slide block 402 is slidably connected to the surface of the dust inlet pipe 401. Locking holes 403 are provided on the surfaces of both the dust inlet pipe 401 and the slide block 402. Locking bolts 404 are threaded into the locking holes 403. Several transmission rods 405 are rotatably connected to the outer side of the slide block 402. An extension rod 406 is rotatably connected to the other end of the transmission rod 405. A sleeve rod 407 is sleeved on the surface of the extension rod 406. The sleeve rod 407 is fixedly connected to the dust inlet pipe 401. A dust collection hood 408 is disposed inside the extension rod 406.

[0027] The extension rod 406 is driven to slide along the inner wall of the sleeve rod 407 by the slide block 402, the dust inlet pipe 401 and the transmission rod 405, so that the movable cover 4084 can be extended. The opening size of the dust collection cover 408 can be adjusted. With the locking bolt 404 and the locking hole 403, the position of the slide block 402 on the surface of the dust inlet pipe 401 can be limited. This not only makes the device suitable for different working conditions and improves the collection efficiency, but also reduces its space occupation in workshops with relatively compact layouts, and facilitates the installation, maintenance and passage of the equipment and operators.

[0028] Preferably, the dust collection hood 408 includes a connecting plate 4081 disposed on one side of the dust inlet pipe 401. A sliding groove 4082 is provided on one side of the connecting plate 4081. A fixed cover 4083 is slidably connected in the sliding groove 4082. Movable covers 4084 are fixedly connected to both sides of the fixed cover 4083. The movable covers 4084 and the sliding groove 4082 are slidably connected. A plurality of mounting bolts 4085 are provided in both the connecting plate 4081 and the fixed cover 4083. Mounting nuts 4086 are threaded onto the surface of the mounting bolts 4085. The movement of the slide block 402 will cause the fixed cover 4083 to slide along the inner wall of the slide groove 4082, and the movable cover 4084 fixed on both sides will extend, thereby adjusting the opening size of the dust collection cover 408. Since the bottom ends of both the fixed cover 4083 and the movable cover 4084 are inserted into the slide groove 4082 and are slidably connected to the slide groove 4082, the sealing between the two and the slide groove 4082 can be guaranteed. Since the connecting plate 4081 is fixed to the dust inlet pipe 401 by the mounting bolts 4085 and the mounting nuts 4086, it is convenient to maintain and replace the dust collection cover 408.

[0029] Furthermore, a scale 5 is fixedly connected to the surface of the dust inlet pipe 401, and the scale 5 corresponds one-to-one with the locking hole 403. The size of the opening of the dust collection hood 408 can be accurately controlled by the scale 5.

[0030] Furthermore, casters 101 are fixedly connected to the four corners of the bottom of the base 1, and a handle 102 is fixedly connected to the top of the base 1 on one side of the dust collection box 201. The casters 101 facilitate the movement of the device, and the handle 102 facilitates pushing and pulling the device.

[0031] Please see Figure 3 The present invention provides a technical solution: the lifting component 3 includes a connecting frame 301 disposed at the top of the dust collection component 2, a lead screw 302 rotatably connected inside the connecting frame 301, a lifting motor 303 fixedly connected to the top of the lead screw 302, a guide rod 304 fixedly connected to the inner wall of the connecting frame 301 on one side of the lead screw 302, a lifting seat 305 threadedly connected to the surface of the lead screw 302, the lifting seat 305 and the guide rod 304 being slidably connected, and the lifting seat 305 and the dust inlet pipe 401 being fixedly connected.

[0032] The dust collection hood 408 can be raised and lowered via the lifting motor 303, lead screw 302, and guide rod 304 through the lifting seat 305, thereby adjusting the height of the dust collection hood 408 so that the device can be used for equipment of different heights, further enhancing the applicability of the device.

[0033] Please see Figure 1 The present invention provides a technical solution: the dust collection assembly 2 includes a dust collection box 201 fixedly connected to the top of the base 1, a dust collection pump 202 fixedly connected to the top of the dust collection box 201, a first dust conveying pipe 203 threadedly connected to one end of the dust collection pump 202, the first dust conveying pipe 203 being threadedly connected to the dust inlet pipe 401, and a second dust conveying pipe 204 threadedly connected to the other end of the dust collection pump 202, the second dust conveying pipe 204 being threadedly connected to the dust collection box 201.

[0034] The dust pump 202 draws dust into the device through the dust collection hood 408 and transports the dust to the dust collection box 201 for centralized collection through the first dust conveying pipe 203.

[0035] Preferably, a drawer 2011 is slidably connected inside the dust collection box 201, and one side of the drawer 2011 is made of transparent material. The drawer 2011 facilitates the cleaning of dust inside the dust collection box 201, and the transparent side of the drawer 2011 allows for a direct view of the dust collection status inside the drawer 2011.

[0036] Detailed Implementation: Pulling the slide block 402 causes it to slide along the surface of the dust inlet pipe 401, thereby driving several transmission rods 405 connected to the outside of the slide block 402 to rotate. This causes the extension rod 406 connected to one end of the transmission rod 405 to slide along the inner wall of the sleeve rod 407. At this time, due to the pull of the extension rod 406, the fixed cover 4083 will slide along the inner wall of the groove 4082 opened on one side of the connecting plate 4081, causing the movable covers 4084 fixed on both sides to extend, thus adjusting the opening size of the dust collection cover 408. Tightening the locking bolt 404 into the locking holes 403 opened on the surfaces of the dust inlet pipe 401 and the slide block 402 will limit the slide block 408. 2. The position of the dust inlet pipe 401 on the surface not only makes the device suitable for different working conditions and improves collection efficiency, but also reduces its space occupation in workshops with relatively compact layouts, facilitating equipment installation, maintenance and operator passage. Since the bottom ends of the fixed cover 4083 and the movable cover 4084 are inserted into the slide groove 4082 and are slidably connected to the slide groove 4082, the sealing between the two and the slide groove 4082 can be guaranteed. Since the connecting plate 4081 is fixed to the dust inlet pipe 401 by mounting bolts 4085 and mounting nuts 4086, the dust collection cover 408 can be maintained and replaced.

[0037] Starting the lifting motor 303 will drive the lead screw 302 connected to its output end to rotate within the connecting frame 301. Due to the restriction of the guide rod 304 fixed to the inner wall of the connecting frame 301, the lifting seat 305 will move along the surface of the lead screw 302, thereby driving the dust collection hood 408 to rise and fall through the dust inlet pipe 401. The height of the dust collection hood 408 can be adjusted, so that the device can be used for equipment of different heights, further enhancing the applicability of the device.

[0038] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A dust collection device for glass wool production, comprising a base (1), characterized in that: The base (1) is provided with a dust collection component (2) at the top, and a lifting component (3) is provided at the top of the dust collection component (2). An adjustment component (4) is provided inside the lifting component (3). The adjustment component (4) includes a dust inlet pipe (401) disposed in the lifting component (3). A slide block (402) is slidably connected to the surface of the dust inlet pipe (401). Locking holes (403) are provided on the surfaces of both the dust inlet pipe (401) and the slide block (402). Locking bolts (404) are threaded into the locking holes (403). Several transmission rods (405) are rotatably connected to the outside of the slide block (402). An extension rod (406) is rotatably connected to the other end of the transmission rod (405). A sleeve rod (407) is sleeved on the surface of the extension rod (406). The sleeve rod (407) is fixedly connected to the dust inlet pipe (401). A dust collection hood (408) is provided inside the extension rod (406).

2. The dust collection device for glass wool production according to claim 1, characterized in that: The dust collection hood (408) includes a connecting plate (4081) disposed on one side of the dust inlet pipe (401). A sliding groove (4082) is provided on one side of the connecting plate (4081). A fixed cover (4083) is slidably connected in the sliding groove (4082). Movable covers (4084) are fixedly connected on both sides of the fixed cover (4083). The movable cover (4084) and the sliding groove (4082) are slidably connected. Several mounting bolts (4085) are passed through the connecting plate (4081) and the fixed cover (4083). The mounting bolts (4085) are threaded with mounting nuts (4086) on their surfaces.

3. The dust collection device for glass wool production according to claim 1, characterized in that: The lifting assembly (3) includes a connecting frame (301) disposed at the top of the dust collection assembly (2). A lead screw (302) is rotatably connected inside the connecting frame (301). A lifting motor (303) is fixedly connected to the top of the lead screw (302). A guide rod (304) is fixedly connected to the inner wall of the connecting frame (301) on one side of the lead screw (302). A lifting seat (305) is threadedly connected to the surface of the lead screw (302). The lifting seat (305) and the guide rod (304) are slidably connected. The lifting seat (305) and the dust inlet pipe (401) are fixedly connected.

4. The dust collection device for glass wool production according to claim 1, characterized in that: The dust collection assembly (2) includes a dust collection box (201) fixedly connected to the top of the base (1). A dust collection pump (202) is fixedly connected to the top of the dust collection box (201). One end of the dust collection pump (202) is threadedly connected to a first dust conveying pipe (203). The first dust conveying pipe (203) is threadedly connected to the dust inlet pipe (401). The other end of the dust collection pump (202) is threadedly connected to a second dust conveying pipe (204). The second dust conveying pipe (204) is threadedly connected to the dust collection box (201).

5. The dust collection device for glass wool production according to claim 1, characterized in that: The dust inlet pipe (401) has a scale (5) fixedly connected to its surface, and the scale (5) corresponds one-to-one with the locking hole (403).

6. A dust collection device for glass wool production according to claim 4, characterized in that: A drawer (2011) is slidably connected inside the dust collection box (201), and one side of the drawer (2011) is made of transparent material.

7. A dust collection device for glass wool production according to claim 4, characterized in that: The base (1) is fixedly connected to four corners at the bottom end with casters (101), and the top of the base (1) is fixedly connected to a handle (102) on one side of the dust collection box (201).

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