Castable selection device for refractory material
By designing a castable selection device for refractory materials, the adjustment structure and auxiliary structure are used to achieve rapid and uniform pouring and stable screening of refractory materials, solving the problem of inefficiency caused by multiple people's handling, improving screening efficiency and saving manpower.
Patent Information
- Application Number
- CN202422318161.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-23
AI Technical Summary
In the prior art, the screening process of refractory materials requires multiple personnel to cooperate in handling, resulting in inefficient and time-consuming.
A castable material selection device for refractory materials is designed, including an adjustment structure and an auxiliary structure. The rapid and uniform pouring and stable screening of refractory materials are achieved through components such as electric push rods and positioning disks, so that the auxiliary structure is convenient for material collection.
Improves the efficiency of refractory screening, saves manpower, ensures the stability and consistency of the screening process, and prevents the loss of the collection device.
Smart Images
Figure CN223171323U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of screening equipment, in particular to a casting material screening device for refractory materials. Background Art
[0002] Refractory materials are mainly used to withstand high temperatures and thermal shocks, protecting structures or equipment from damage in extreme environments. They are widely used in industrial furnaces, melting furnaces, boilers, incinerators and other equipment. When screening refractory materials, screening equipment is needed to classify the refractory materials by particle size.
[0003] In the prior art, the screening device is mainly used to screen and separate casting materials of different particle sizes to ensure that they meet the production requirements. At the same time, screening can also remove mixed impurities or particles that do not meet the specifications, thereby reducing defects and material waste in production, which helps to reduce production costs and improve the use efficiency of materials. When screening refractory materials, usually multiple personnel cooperate to carry the refractory materials and pour them onto the screening body for screening. However, it is rather cumbersome and time-consuming for multiple personnel to cooperate in carrying the refractory materials, which easily leads to a reduction in the screening efficiency of the refractory materials. Content of the Utility Model
[0004] The purpose of the utility model is to solve the shortcoming that it is rather cumbersome and time-consuming for multiple personnel to cooperate in carrying refractory materials in the prior art, and to provide a casting material screening device for refractory materials.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A casting material screening device for refractory materials, including two support frames. The upper surfaces of the two support frames are provided with a screening body. The upper surface of the screening body is provided with a baffle. One side of the screening body is provided with a first discharge port. One side of the screening body is provided with a second discharge port. One side of the screening body is provided with a third discharge port. One side of the support frame is provided with an adjusting structure. The adjusting structure includes two connecting blocks. A rotating rod is rotatably connected to the inner walls of the two connecting blocks. A fixing block is fixedly connected to the arc surface of the rotating rod. An electric push rod is fixedly connected to one side of the fixing block. The output end of the electric push rod is fixedly connected with a positioning block. Two fixing plates are fixedly connected to one side of the screening body. A positioning column is rotatably connected to the sides of the two fixing plates close to each other. Two connecting plates are fixedly connected to the arc surface of the positioning column. The positioning block is fixedly connected with the positioning column. The sides of the two connecting plates close to each other are fixedly connected with a limiting frame. A collecting bucket is placed inside the limiting frame. Three connecting blocks are fixedly connected to the arc surface of the collecting bucket. Three fixing rings are fixedly connected to the arc surface of the limiting frame. A screw rod is threadedly connected to the inner wall of the fixing ring. The screw rod is threadedly connected with the connecting block. A positioning disc is fixedly connected to one end of the screw rod.
[0006] The effects achieved by the above components are as follows: By setting the adjustment structure, the refractory material can be quickly and evenly poured onto the screening machine body, improving the efficiency of pouring the refractory material, saving the physical strength of personnel, and at the same time distributing the material more evenly to ensure the stability and consistency of the screening process.
[0007] Preferably, a fixed frame is fixedly connected to the inner wall of the limit frame, and the fixed frame is slidably connected to the collection bucket.
[0008] The effects achieved by the above components are as follows: The fixed frame can make the collection bucket placed more stably, achieving the effect of making the collection bucket not easy to shake.
[0009] Preferably, anti-slip lines are provided on the arc surface of the positioning disk, and the anti-slip lines are evenly distributed on the positioning disk.
[0010] The effects achieved by the above components are as follows: The anti-slip lines can increase the friction of the positioning disk, avoiding the phenomenon that the hand is not easy to slip when the personnel rotate the positioning disk.
[0011] Preferably, a soft pad is fixedly connected to one side of the positioning disk, and the soft pad is a rubber pad.
[0012] The effects achieved by the above components are as follows: The soft pad can prevent the positioning disk from directly contacting the fixed ring, achieving the effect of preventing the fixed ring from being worn.
[0013] Preferably, an auxiliary structure is provided on one side of the screening machine body. The auxiliary structure includes a positioning rod fixedly connected to the screening machine body. A connecting frame is slidably connected to the arc surface of the positioning rod. A storage box is fixedly connected to the arc surface of the connecting frame. An outlet hole is provided in the inner wall of the storage box. A fixed pipe is fixedly communicated with the inner wall of the outlet hole. A round block is threadedly connected to the arc surface of the fixed pipe.
[0014] The effects achieved by the above components are as follows: By setting the auxiliary structure, the qualified refractory materials can be conveniently collected. When collection is required, the storage box is directly removed. When it is not needed, it is fixed on the screening machine body to avoid the situation that the storage box is easily lost due to messy storage in the production workshop.
[0015] Preferably, a connecting ring is fixedly connected to the arc surface of the fixed pipe, and a limiting belt is fixedly connected to the arc surface of the connecting ring. The limiting belt is fixedly connected to the round block.
[0016] The effects achieved by the above components are as follows: By setting the connecting ring and the limiting belt, the round block can be limited, achieving the effect of preventing the round block from being lost.
[0017] Preferably, handles are fixedly connected to both sides of the storage box, and the cross-section of the handle is in a "U" shape.
[0018] The effects achieved by the above components are as follows: The handle can drive the storage box to move, achieving the effect of facilitating the control of the storage box.
[0019] In summary, the beneficial effects of the present utility model are as follows:
[0020] In the present utility model, the screening device is mainly used to screen and separate refractory materials of different particle sizes to ensure that they meet the production requirements. At the same time, the screening can also remove the mixed impurities or particles that do not meet the specifications, thereby reducing defects and material waste in production, which helps to reduce production costs and improve the utilization efficiency of materials. When screening refractory materials, usually multiple personnel cooperate to carry the refractory materials and pour them onto the screening machine body for screening. However, it is rather cumbersome and time-consuming for multiple personnel to cooperate in carrying the refractory materials, which easily leads to a reduction in the screening efficiency of the refractory materials. By setting the adjustment structure, the refractory materials can be quickly and evenly poured onto the screening machine body, improving the pouring efficiency of the refractory materials, saving the physical strength of personnel, and at the same time being able to distribute the materials more evenly to ensure the stability and consistency of the screening process.
[0021] In the present utility model, when it is necessary to collect qualified refractory materials, since the production workshop is rather messy, the storage box is easily lost, resulting in the inability to collect the qualified refractory materials in a timely manner. By setting the auxiliary structure, it is convenient to collect the qualified refractory materials. When collection is required, the storage box can be directly removed, and when it is not needed, it can be fixed on the screening machine body to avoid the situation where the storage box is easily lost due to the mess in the production workshop. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;
[0023] Figure 2 is a structure schematic diagram of the adjustment structure of the present utility model;
[0024] Figure 3 is a partial structure schematic diagram of the adjustment structure of the present utility model;
[0025] Figure 4 is a structure schematic diagram of the auxiliary structure of the present utility model;
[0026] Figure 5 is a partial structure schematic diagram of the auxiliary structure of the present utility model.
[0027] Legend: 1. Support frame; 2. Screening body; 3. Baffle; 4. First discharge port; 5. Second discharge port; 6. Third discharge port; 7. Adjustment structure; 701. Connecting block; 702. Rotating rod; 703. Fixed block; 704. Electric push rod; 705. Positioning block; 706. Fixed plate; 707. Positioning column; 708. Connecting plate; 709. Limit frame; 710. Collection bucket; 711. Connecting block; 712. Fixed ring; 713. Positioning disk; 714. Screw; 715. Fixed frame; 716. Anti-slip pattern; 717. Soft pad; 8. Auxiliary structure; 81. Positioning rod; 82. Connecting frame; 83. Storage box; 84. Fixed pipe; 85. Round block; 86. Connecting ring; 87. Limit band; 88. Handle; 89. Outlet hole. Detailed implementation
[0028] Refer to Figure 1 As shown, the present utility model provides a technical solution: a casting material selection device for refractory materials, including two support frames 1. The upper surfaces of the two support frames 1 are installed with a screening body 2. The upper surface of the screening body 2 is installed with a baffle 3. One side of the screening body 2 is installed with a first discharge port 4. One side of the screening body 2 is installed with a second discharge port 5. One side of the screening body 2 is installed with a third discharge port 6. One side of the support frame 1 is provided with an adjustment structure 7. One side of the screening body 2 is provided with an auxiliary structure 8.
[0029] Next, specifically describe the specific settings and functions of its adjustment structure 7 and auxiliary structure 8.
[0030] Refer to Figure 2 and Figure 3As shown in the figure, in this embodiment: The adjusting structure 7 includes two connecting blocks 701. A rotating rod 702 is rotatably connected to the inner walls of the two connecting blocks 701. A fixing block 703 is fixedly connected to the arc surface of the rotating rod 702. An electric push rod 704 is fixedly connected to one side of the fixing block 703. The output end of the electric push rod 704 is fixedly connected to a positioning block 705. Two fixing plates 706 are fixedly connected to one side of the screening machine body 2. A positioning column 707 is rotatably connected to the side of the two fixing plates 706 close to each other. Two connecting plates 708 are fixedly connected to the arc surface of the positioning column 707. The positioning block 705 and the positioning column 707 are fixedly connected. Two limiting frames 709 are fixedly connected to the side of the two connecting plates 708 close to each other. A collection bucket 710 is placed inside the inner wall of the limiting frame 709. Three connecting blocks 711 are fixedly connected to the arc surface of the collection bucket 710. Three fixing rings 712 are fixedly connected to the arc surface of the limiting frame 709. A screw rod 714 is threadedly connected to the inner wall of the fixing ring 712. The screw rod 714 is threadedly connected to the connecting block 711. A positioning disk 713 is fixedly connected to one end of the screw rod 714. By setting the adjusting structure 7, the refractory material can be quickly and evenly poured onto the screening machine body 2, improving the efficiency of pouring the refractory material, saving the physical strength of personnel, and at the same time being able to distribute the material more evenly, ensuring the stability and consistency of the screening process. A fixing frame 715 is fixedly connected to the inner wall of the limiting frame 709. The fixing frame 715 is slidably connected to the collection bucket 710. The fixing frame 715 can make the collection bucket 710 placed more stably, achieving the effect of making the collection bucket 710 not prone to shaking. Anti-slip lines 716 are provided on the arc surface of the positioning disk 713. The anti-slip lines 716 are evenly distributed on the positioning disk 713. The anti-slip lines 716 can increase the friction of the positioning disk 713, avoiding the phenomenon that the hand is not prone to slipping when the personnel rotate the positioning disk 713. A soft pad 717 is fixedly connected to one side of the positioning disk 713. The soft pad 717 is a rubber pad. The soft pad 717 can prevent the positioning disk 713 from directly contacting the fixing ring 712, achieving the effect of preventing the fixing ring 712 from being worn.
[0031] Referring to Figure 4 and Figure 5As shown in the figure, in this embodiment: The auxiliary structure 8 includes a positioning rod 81, the positioning rod 81 is fixedly connected to the screening machine body 2, a connecting frame 82 is slidably connected to the arc surface of the positioning rod 81, a storage box 83 is fixedly connected to the arc surface of the connecting frame 82, an outlet hole 89 is opened on the inner wall of the storage box 83, a fixed pipe 84 is fixedly communicated with the inner wall of the outlet hole 89, a round block 85 is threadedly connected to the arc surface of the fixed pipe 84. By setting the auxiliary structure 8, the qualified refractory materials can be conveniently collected. When collection is required, the storage box 83 can be directly removed. When not in use, it can be fixed on the screening machine body 2 to avoid the situation that the storage box 83 is easily lost due to the mess in the production workshop. A connecting ring 86 is fixedly connected to the arc surface of the fixed pipe 84, a limiting belt 87 is fixedly connected to the arc surface of the connecting ring 86, and the limiting belt 87 is fixedly connected to the round block 85. By setting the connecting ring 86 and the limiting belt 87, the round block 85 can be limited, achieving the effect of avoiding the loss of the round block 85. Handles 88 are fixedly connected to both sides of the storage box 83, the cross-section of the handle 88 is in a "U" shape, and the handle 88 can drive the storage box 83 to move, achieving the effect of facilitating the control of the storage box 83.
[0032] Working principle: By setting the adjusting structure 7, first start the electric push rod 704 to make the limit frame 709 in a fixed state, preventing the collection bucket 710 from moving when placed in the limit frame 709. After the limit frame 709 is in a fixed state, place the collection bucket 710 filled with refractory materials in the fixed frame 715 of the limit frame 709. Then, rotate the positioning disk 713 with the help of the anti-slip pattern 716, so that the positioning disk 713 drives the screw rod 714 to rotate. The screw rod 714 passes through the inside of the fixed ring 712 and is fixed to the connecting block 711. At this time, the positioning of the collection bucket 710 is completed. Then start the electric push rod 704 again. The output end of the electric push rod 704 drives the positioning block 705 to rotate, and the positioning block 705 drives the positioning column 707 on the fixed plate 706 to rotate. When the positioning block 705 is rotating, the electric push rod 704 will also drive the fixed block 703 to rotate, so that the fixed block 703 rotates on the rotating rod 702 of the connecting block 701. When the positioning column 707 is rotating, the connecting plate 708 will also rotate together. When the connecting plate 708 rotates, it drives the limit frame 709 to rotate, and the limit frame 709 drives the collection bucket 710 to rotate. When it rotates to a certain angle, the refractory materials will fall on the screening body 2 along with the baffle 3. Then start the screening body 2 on the support frame 1 to vibrate. The refractory materials are screened through the filter screen in the screening body 2 and then discharged through the first discharge port 4, the second discharge port 5, and the third discharge port 6. Among them, the fixed frame 715 can make the collection bucket 710 placed more stably, achieving the effect that the collection bucket 710 is not prone to shaking. The anti-slip pattern 716 can increase the friction of the positioning disk 713, avoiding the phenomenon that the hand is not prone to slipping when the operator rotates the positioning disk 713. The soft pad 717 can prevent the positioning disk 713 from directly contacting the fixed ring 712, achieving the effect of preventing the fixed ring 712 from being worn.
[0033] By setting the auxiliary structure 8, when the screening body 2 discharges materials, first move the storage box 83 with the help of the handle 88. When the storage box 83 moves, it drives the connecting frame 82 to move, so that the connecting frame 82 disengages from the positioning rod 81. Then place the storage box 83 under the discharge port of the qualified refractory materials for collection. After the collection is completed, carry the storage box 83 to the designated location for unloading. When it is inconvenient to directly pour out the refractory materials, rotate the round block 85 to separate it from the fixed pipe 84. At this time, the refractory materials in the storage box 83 will be discharged through the outlet hole 89 and the fixed pipe 84. Among them, by setting the connecting ring 86 and the limiting belt 87, the round block 85 can be limited, thereby avoiding the situation that the round block 85 is lost.
[0034] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.
Claims
1. A pouring material selection device for refractory materials, comprising two support frames (1), characterized in that: The upper surfaces of the two support frames (1) are equipped with a screening body (2). A baffle (3) is installed on the upper surface of the screening body (2). A first discharge port (4) is installed on one side of the screening body (2). A second discharge port (5) is installed on one side of the screening body (2). A third discharge port (6) is installed on one side of the screening body (2). An adjusting structure (7) is provided on one side of the support frame (1). The adjusting structure (7) includes two connecting blocks (701). A rotating rod (702) is rotatably connected to the inner walls of the two connecting blocks (701). A fixed block (703) is fixedly connected to the arc surface of the rotating rod (702). An electric push rod (704) is fixedly connected to one side of the fixed block (703). The output end of the electric push rod (704) is fixedly connected to a positioning block (705). Two fixing plates (706) are fixedly connected to one side of the screening body (2). A positioning column (707) is rotatably connected to the side of the two fixing plates (706) close to each other. Two connecting plates (708) are fixedly connected to the arc surface of the positioning column (707). The positioning block (705) is fixedly connected to the positioning column (707). Two limiting frames (709) are fixedly connected to the side of the two connecting plates (708) close to each other. A collection bucket (710) is placed inside the inner wall of the limiting frame (709). Three connecting blocks (711) are fixedly connected to the arc surface of the collection bucket (710). Three fixing rings (712) are fixedly connected to the arc surface of the limiting frame (709). A screw rod (714) is threadedly connected to the inner wall of the fixing ring (712). The screw rod (714) is threadedly connected to the connecting block (711). A positioning disk (713) is fixedly connected to one end of the screw rod (714).
2. The pouring material selection device for a refractory material according to claim 1, characterized in that: A fixing frame (715) is fixedly connected to the inner wall of the limiting frame (709). The fixing frame (715) is slidably connected to the collection bucket (710).
3. The gunning mix selection device for a refractory material according to claim 1, characterized in that: Anti-slip lines (716) are provided on the arc surface of the positioning disk (713). The anti-slip lines (716) are evenly distributed on the positioning disk (713).
4. The gunning mix selection device for a refractory material according to claim 1, characterized in that: A soft pad (717) is fixedly connected to one side of the positioning disk (713). The soft pad (717) is a rubber pad.
5. The gunning mix selection device for a refractory material according to claim 1, characterized in that: An auxiliary structure (8) is provided on one side of the screening body (2). The auxiliary structure (8) includes a positioning rod (81). The positioning rod (81) is fixedly connected to the screening body (2). A connecting frame (82) is slidably connected to the arc surface of the positioning rod (81). A storage box (83) is fixedly connected to the arc surface of the connecting frame (82). An outlet hole (89) is provided in the inner wall of the storage box (83). A fixed pipe (84) is fixedly communicated with the inner wall of the outlet hole (89). A round block (85) is threadedly connected to the arc surface of the fixed pipe (84).
6. The gunning mix selection device for refractory materials according to claim 5, characterized in that: A connecting ring (86) is fixedly connected to the arc surface of the fixed pipe (84). A limiting belt (87) is fixedly connected to the arc surface of the connecting ring (86). The limiting belt (87) is fixedly connected to the round block (85).
7. The gunning mix selection device for a refractory material according to claim 5, characterized in that: Both sides of the storage box (83) are fixedly connected with handles (88), and the cross-section of the handle (88) is in a "U" shape.