Silicon carbide micro-powder bagging device
By designing a silicon carbide micropowder bagging device, using technical means such as mixing rods, bag dust collectors and air collectors, the problem of dust during bagging is solved, and efficient and clean bagging operations are achieved.
Patent Information
- Application Number
- CN202422261920.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-14
AI Technical Summary
When bagging silicon carbide micro powder, dust is prone to occur due to large drops, and dust will affect the bagging environment after long-term bagging.
A silicon carbide micropowder bagging device is designed, including a carrier base, a placing panel and a storage hopper. By setting up a mixing rod, a bag dust collector and an air collecting hood, smooth discharge and effective dust treatment are achieved.
It effectively avoids the dust problem caused by large drop when the packaging bag is too low, provides a clean and efficient environment for bagging operations, and properly handles the dust generated during bagging through the design of bag dust collector and air collector.
Smart Images
Figure CN223031328U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of silicon carbide micropowder packaging, and specifically relates to a bagging device for silicon carbide micropowder. Background Technique
[0002] Silicon carbide micropowder is one of the important raw materials for manufacturing ceramic products. Due to its special chemical properties and unique physical properties, silicon carbide micropowder can be used to manufacture high-temperature ceramic products, such as refractory bricks, refractory coatings, refractory fibers, etc. These ceramic products have excellent high-temperature resistance, corrosion resistance and wear resistance, and are widely used in industries such as metallurgy, chemical industry, and electric power.
[0003] After the production and processing of silicon carbide micropowder, it needs to be bagged and packaged. However, when bagging, the silicon carbide micropowder is mostly stored in a storage tank or a storage hopper. When directly discharging, personnel need to pick it up at the bottom discharging place. When picking it up, since some materials will first fall on the inner bottom surface of the bag, a large drop will be generated, causing dust to fly, and after a long time of bagging, the dust will affect the bagging environment, so it still needs to be improved. Content of the Utility Model
[0004] The purpose of the utility model is to provide a bagging device for silicon carbide micropowder to solve the problems put forward in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A bagging device for silicon carbide micropowder, including a bearing base, a placement panel and a storage hopper,
[0006] The top surface of the bearing base is respectively installed with a fixing frame and a bag filter;
[0007] The inner wall of the storage hopper is installed with a driving mechanism I through a connecting frame, and a stirring rod is arranged on the output shaft of the driving mechanism I through a rotating shaft;
[0008] The top surface of the bearing base is installed with an air collecting hood through a support frame;
[0009] The bottom end surface of the inner wall of the fixing frame is installed with a driving mechanism II and a guide rod, and a lead screw is arranged on the output shaft of the driving mechanism II;
[0010] The top surface of the placement panel is installed with a frame through a mounting frame, and a packaging bag is sleeved inside the frame;
[0011] The bag filter is internally provided with filter bags.
[0012] Preferably, a limiting frame is installed on the outer surface of the storage hopper. The side end surface of the limiting frame is welded with a mounting plate, and the bottom end surface of the mounting plate is welded on the bearing base. The storage hopper can be installed and fixed on the bearing base through the limiting frame and the mounting plate.
[0013] Preferably, a support block is welded to the bottom end surface of the bearing base, and there are four support blocks in total, and the four support blocks are distributed in a rectangular array relative to the bearing base. The bearing base can be installed and supported by the support blocks.
[0014] Preferably, a discharge pipe is embedded and fixed on the bottom end surface of the storage hopper, the discharge pipe is connected to the storage hopper, and a valve is installed on the discharge pipe through a flange. The discharge pipe is connected to the storage hopper, so that a person can open the valve on the discharge pipe to discharge the silicon carbide micropowder stored in the storage hopper.
[0015] Preferably, the placement panel is slidably sleeved on the guide rod, and the placement panel is installed on the screw rod through threads. The placement panel is slidably sleeved on the guide rod for position limiting, and the placement panel is installed on the screw rod through threads during position limiting, so that when a person opens the driving mechanism and drives the screw rod to rotate, the placement panel can be driven to move up and down according to the rotation direction of the screw rod.
[0016] Preferably, a connecting pipe is embedded and fixed on the front end face of the bag dust collector, and one end of the connecting pipe facing away from the bag dust collector is embedded and fixed in the air collecting hood. The connecting pipe is embedded and fixed on the front end face of the bag dust collector, so that when the gas in the bag dust collector is extracted, the bag dust collector takes in air through the connecting pipe and extracts the gas in the air collecting hood.
[0017] Preferably, a pump body is installed on the rear end face of the bag dust collector, and the pump body is connected to the bag dust collector through an exhaust pipe. The pump body is installed on the rear end face of the bag dust collector, so that when the pump body is opened, the gas in the bag dust collector can be extracted through the exhaust pipe.
[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0019] 1. In this utility model, by setting a placement panel, when personnel start the bagging operation of silicon carbide micropowder, they can open the valve on the discharge pipe at the bottom end face of the storage hopper. In this way, the silicon carbide micropowder stored inside the storage hopper can be discharged outward through the discharge pipe. During the discharging process, personnel can also start the first driving mechanism, and by the rotation of the rotating shaft, drive the stirring rod to rotate. The continuous rotation of the stirring rod can disperse the stored silicon carbide micropowder, thus avoiding the formation of lumps due to accumulation of silicon carbide micropowder, and further ensuring smooth discharge. At the same time, during the discharging operation, personnel can sleeve the packaging bag on the frame. In this way, during the bagging process, the placement panel can slide and sleeve on the guide rod to achieve the limiting function. During the limiting process, the placement panel is threadedly installed on the lead screw. Therefore, personnel only need to start the second driving mechanism to drive the lead screw to rotate, and according to the rotation direction of the lead screw, they can drive the placement panel to move up and down. In this way, during bagging, the packaging bag can be flexibly adjusted according to the discharging position as the placement panel moves up, ensuring that the silicon carbide micropowder can fall into the packaging bag to complete the bagging. And during the bagging process, as the material in the packaging bag gradually increases, the placement panel will gradually move down, thus meeting the bagging requirements. This design effectively avoids the problem of dust generation due to a large drop when the packaging bag is too low, providing a clean and efficient environment for the bagging operation.
[0020] 2. In this utility model, by setting an air collecting hood, when personnel perform the bagging operation on silicon carbide micropowder, it can effectively avoid the adverse impact on the operating environment caused by excessive dust during discharging. Specifically, a pump body is carefully installed at the rear end face of the bag filter. When the pump body is opened, it can extract the gas inside the bag filter through the exhaust pipe. At the same time, by embedding and fixedly connecting a pipe at the front end face of the bag filter, when the gas inside the bag filter is extracted, it can intake air through the connecting pipe, and then extract the gas inside the air collecting hood. In this way, when the gas inside the air collecting hood is extracted, it can effectively extract the gas around the feeding position, enabling these gases to smoothly enter the bag filter and be finely filtered through the filter bag. In this way, the dust-laden gas can be properly treated, effectively avoiding the negative impact on the bagging environment caused by the dust generated during the bagging process. Description of the Drawings
[0021] Figure 1 is the front view structural schematic diagram of this utility model;
[0022] Figure 2 is the side view structural schematic diagram of this utility model;
[0023] Figure 3 is the rear view structural schematic diagram of this utility model;
[0024] Figure 4 Schematic diagram of the packaging bag installation structure of the present utility model;
[0025] Figure 5 Schematic cross-sectional structure diagram of the material storage hopper and the bag filter of the present utility model.
[0026] In the figure: 1, bearing base; 2, fixing frame; 3, placing panel; 4, frame; 5, support frame; 6, support block; 7, connecting pipe; 8, air collecting hood; 9, mounting plate; 10, limiting frame; 11, connecting frame; 12, driving mechanism one; 13, material storage hopper; 14, discharge pipe; 15, mounting frame; 16, exhaust pipe; 17, pump body; 18, bag filter; 19, lead screw; 20, driving mechanism two; 21, guide rod; 22, packaging bag; 23, stirring rod; 24, rotating shaft; 25, filter bag. Specific implementation mode
[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0028] Embodiment 1
[0029] As Figures 1 - 5 shown, a silicon carbide micropowder bagging device proposed by the present utility model includes a bearing base 1, a placing panel 3 and a material storage hopper 13,
[0030] The top surface of the bearing base 1 is respectively provided with a fixing frame 2 and a bag filter 18;
[0031] A driving mechanism one 12 is installed on the inner wall of the material storage hopper 13 through a connecting frame 11, and a stirring rod 23 is arranged on the output shaft of the driving mechanism one 12 through a rotating shaft 24;
[0032] The top surface of the bearing base 1 is provided with an air collecting hood 8 through a support frame 5;
[0033] The bottom end surface of the inner wall of the fixing frame 2 is provided with a driving mechanism two 20 and a guide rod 21, and a lead screw 19 is arranged on the output shaft of the driving mechanism two 20;
[0034] The top surface of the placing panel 3 is provided with a frame 4 through a mounting frame 15, and a packaging bag 22 is sleeved inside the frame 4;
[0035] A filter bag 25 is arranged inside the bag filter 18.
[0036] A limiting frame 10 is installed on the outer surface of the storage hopper 13. An installation plate 9 is welded to the side end face of the limiting frame 10, and the bottom end face of the installation plate 9 is welded to the bearing base 1. The storage hopper 13 can be installed and fixed on the bearing base 1 through the limiting frame 10 and the installation plate 9.
[0037] A discharge pipe 14 is embedded and fixed at the bottom end face of the storage hopper 13. The discharge pipe 14 is communicated with the storage hopper 13, and a valve is installed on the discharge pipe 14 through a flange. Through the communication between the discharge pipe 14 and the storage hopper 13, personnel can open the valve on the discharge pipe 14 to discharge the silicon carbide micropowder stored in the storage hopper 13.
[0038] The placing panel 3 is slidably sleeved on the guide rod 21, and the placing panel 3 is installed on the lead screw 19 through threads. The placing panel 3 is limited by being slidably sleeved on the guide rod 21. When limiting, the placing panel 3 is installed on the lead screw 19 through threads. When personnel open the driving mechanism two 20 to drive the lead screw 19 to rotate, the placing panel 3 can be driven to move up and down according to the rotation direction of the lead screw 19.
[0039] Based on Embodiment 1: When personnel are bagging the silicon carbide micropowder, personnel can open the valve on the discharge pipe 14 at the bottom end face of the storage hopper 13, so that the silicon carbide micropowder stored in the storage hopper 13 is discharged through the discharge pipe 14. When discharging, personnel can open the driving mechanism one 12 to drive the stirring rod 23 to rotate through the rotating shaft 24. When the stirring rod 23 rotates, it can disperse the stored silicon carbide micropowder, avoiding the accumulation of silicon carbide micropowder to cause caking and affecting the discharge. When discharging, personnel can sleeved the packaging bag 22 on the frame 4. When bagging, the placing panel 3 is slidably sleeved on the guide rod 21 for limiting. When limiting, the placing panel 3 is installed on the lead screw 19 through threads. When personnel open the driving mechanism two 20 to drive the lead screw 19 to rotate, the placing panel 3 can be driven to move up and down according to the rotation direction of the lead screw 19, so that the packaging bag 22 can move up for adjustment according to the discharge position during bagging, so that the silicon carbide micropowder can fall into the packaging bag 22 for bagging. When bagging, the packaging bag 22 gradually moves down through the placing panel 3 to meet the bagging, avoiding large dust caused by too large a drop when the packaging bag 22 is too low, so as to meet the bagging operation.
[0040] Embodiment Two
[0041] As Figures 1 - 5 shown, a silicon carbide micropowder bagging device proposed by the present utility model, compared with Embodiment 1, this embodiment further includes: a bearing base 1, a placing panel 3 and a storage hopper 13.
[0042] A fixing frame 2 and a bag dust collector 18 are respectively installed on the top end face of the bearing base 1.
[0043] The inner wall of the storage hopper 13 is installed with a driving mechanism 12 through a connecting frame 11, and a stirring rod 23 is arranged on the output shaft of the driving mechanism 12 through a rotating shaft 24;
[0044] The top surface of the bearing base 1 is provided with a gas collecting hood 8 via a supporting frame 5;
[0045] The bottom end surface of the inner wall of the fixing frame 2 is provided with a second driving mechanism 20 and a guide rod 21, and a screw rod 19 is provided on the output shaft of the second driving mechanism 20;
[0046] The top surface of the panel 3 is mounted with a frame 4 through a mounting frame 15, and a packaging bag 22 is sleeved inside the frame 4;
[0047] A filter bag 25 is arranged in the bag filter 18 .
[0048] As is well known to those skilled in the art, the provision of the drive mechanism 1 12 and the drive mechanism 2 20 is commonplace and is a conventional method or common knowledge, and will not be described in detail here. Those skilled in the art can select any of them according to their needs or convenience. The drive mechanism 1 12 and the drive mechanism 2 20 respectively drive the rotating shaft 24 and the screw 19 to rotate.
[0049] A support block 6 is welded to the bottom end surface of the bearing base 1 . There are four support blocks 6 in total, and the four support blocks 6 are distributed in a rectangular array relative to the bearing base 1 . The bearing base 1 can be installed and supported by the support blocks 6 .
[0050] A connecting pipe 7 is embedded and fixed on the front end face of the bag-type dust collector 18, and one end of the connecting pipe 7 facing away from the bag-type dust collector 18 is embedded and fixed in the air collecting hood 8. Through the connecting pipe 7 embedded and fixed on the front end face of the bag-type dust collector 18, when the gas in the bag-type dust collector 18 is extracted, the bag-type dust collector 18 takes in air through the connecting pipe 7 and extracts the gas in the air collecting hood 8.
[0051] A pump body 17 is installed on the rear end face of the bag-type dust collector 18, and the pump body 17 is connected to the bag-type dust collector 18 through the exhaust pipe 16. The pump body 17 is installed on the rear end face of the bag-type dust collector 18, so that the gas in the bag-type dust collector 18 can be extracted through the exhaust pipe 16 when the pump body 17 is opened.
[0052] Based on Embodiment 2: When personnel are bagging silicon carbide micropowder, to avoid excessive dust emission during discharging and affecting the working environment, a pump body 17 is installed at the rear end face of the bag filter 18. When the pump body 17 is opened, the gas in the bag filter 18 can be extracted through the exhaust pipe 16. And a connecting pipe 7 is fixedly embedded at the front end face of the bag filter 18. When the gas in the bag filter 18 is extracted, the bag filter 18 intakes air through the connecting pipe 7 and extracts the gas in the air collecting hood 8. When the gas in the air collecting hood 8 is extracted, the air collecting hood 8 can extract the gas around the discharging position, so that the gas enters the bag filter 18 and is filtered by the filter bag 25, thereby treating the dust-laden gas and avoiding the dust generated during bagging from affecting the bagging environment.
[0053] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claimed rights.
Claims
1. A silicon carbide micro powder bagging device, comprising a bearing base (1), a placement panel (3) and a storage hopper (13), characterized in that: A fixing frame (2) and a bag dust collector (18) are respectively mounted on the top surface of the bearing base (1); The inner wall of the storage hopper (13) is mounted with a driving mechanism (12) via a connecting frame (11), and a stirring rod (23) is arranged on the output shaft of the driving mechanism (12) via a rotating shaft (24); The top surface of the bearing base (1) is provided with an air collecting hood (8) via a support frame (5); A second driving mechanism (20) and a guide rod (21) are mounted on the bottom end surface of the inner wall of the fixing frame (2), and a screw rod (19) is arranged on the output shaft of the second driving mechanism (20); A frame (4) is mounted on the top surface of the placement panel (3) via a mounting frame (15), and a packaging bag (22) is sleeved inside the frame (4); A filter bag (25) is arranged in the bag filter (18).
2. The silicon carbide micro powder bagging device according to claim 1, characterized in that: A limiting frame (10) is installed on the outer surface of the storage hopper (13), a mounting plate (9) is welded to the side end surface of the limiting frame (10), and the bottom end surface of the mounting plate (9) is welded to the bearing base (1).
3. A silicon carbide micro powder bagging device according to claim 2, characterized in that: A support block (6) is welded to the bottom end surface of the bearing base (1), and a total of four support blocks (6) are provided, and the four support blocks (6) are distributed in a rectangular array relative to the bearing base (1).
4. The silicon carbide powder bagging device according to claim 1, characterized in that: A discharge pipe (14) is embedded and fixed in the bottom end surface of the storage hopper (13); the discharge pipe (14) is connected to the storage hopper (13), and a valve is installed on the discharge pipe (14) via a flange.
5. The silicon carbide powder bagging device according to claim 1, characterized in that: The placement panel (3) is slidably sleeved on the guide rod (21), and the placement panel (3) is mounted on the screw rod (19) via threads.
6. The silicon carbide powder bagging device according to claim 1, characterized in that: A connecting pipe (7) is embedded and fixed in the front end surface of the bag dust collector (18), and an end of the connecting pipe (7) facing away from the bag dust collector (18) is embedded and fixed in the air collecting hood (8).
7. The silicon carbide powder bagging device according to claim 1, characterized in that: A pump body (17) is installed on the rear end surface of the bag dust collector (18), and the pump body (17) is connected to the bag dust collector (18) through an exhaust pipe (16).