Blanking hopper with material screening and flow guiding structure
By introducing a screening material flow guide structure into the lower hopper, the vibrating motor drive screen mesh to screen large particles and clear the blockage through the blades, the problem of ceramic particles screening and blocking is solved, and the quality and processing efficiency of ceramic products are improved.
Patent Information
- Application Number
- CN202422339257.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-25
AI Technical Summary
It is difficult for existing lower hoppers to effectively screen ceramic particles of different sizes during the process of ceramic products, resulting in large particle size particles affecting product quality and processing efficiency, and are easily blocked at the connection between the hopper and the discharge pipe.
A lower hopper with a screening material flow guide structure is designed, which contains a screen mesh driven by a vibrating motor and a rotating blade. Large particles are sieved through the screen mesh and blocked through the blades. The screen mesh is moved and fixed by using threaded columns and nut structures, and the guide hose is introduced into the production equipment.
Effective screening of ceramic particles is achieved, blockage is avoided, processing efficiency is improved and costs are reduced.
Smart Images
Figure CN223073521U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of blanking hoppers, in particular to a blanking hopper with a screening and guiding structure. Background Technique
[0002] Ceramics is a general term for pottery and porcelain. There are many types of ceramic products, which can be divided into daily-use ceramics, art ceramics, industrial ceramics, etc. according to different uses. Blanking hoppers are needed in the process of processing ceramic products. Through the blanking hopper, the particles for making ceramics can be transported to the production equipment of ceramic products. There are still certain defects in the existing blanking hoppers when in use.
[0003] In the prior art, the overall structure of the blanking hopper is relatively simple. In the process of processing ceramic products, the ceramic particles can be transported through the blanking hopper. Since the sizes of the ceramic particles are different, some ceramic particles with larger particle sizes are likely to affect the quality and processing efficiency of ceramic products and need to be screened. Content of the Utility Model
[0004] The purpose of the utility model is to provide a blanking hopper with a screening and guiding structure to solve the problem that it is difficult to screen and guide the blanking hopper in the current market proposed in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a blanking hopper with a screening and guiding structure, including: a support frame, a hopper main body and a discharge pipe. The top end of the support frame is welded with the hopper main body, the bottom of the hopper main body is welded with the discharge pipe, a support plate is welded inside the support frame, a support block is connected to the surface of the support plate through a vibration spring, a guide frame is jointly installed between the two support blocks, a vibration motor is installed on the surface of the support block, connection blocks are installed on both sides of the guide frame, a rotating shaft is connected inside the connection block, a threaded column is rotatably connected to the outside of the rotating shaft, a nut is threadedly connected to the outside of the threaded column, a screen is arranged at the bottom of the guide frame, connecting plates are connected to both sides of the screen, and a guide hose is connected to the bottom of the screen.
[0006] Preferably, a chute matching the size of the threaded column is opened inside the connecting plate, and the size of the screen is the same as that of the guide frame.
[0007] Preferably, the screen is made of stainless steel.
[0008] Preferably, an installation frame is welded on the outside of the hopper main body, and a fixing plate is welded on the inside of the hopper main body.
[0009] Preferably, a through hole is penetrated inside the fixing plate, a rotating rod is jointly rotatably connected between the installation frame and the fixing plate through a bearing, and blades are welded on the outer side of the bottom end of the rotating rod.
[0010] Preferably, a rotating disk is connected to the top end of the rotating rod, and a pin is inserted between the rotating disk and the mounting frame.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the hopper with a material screening and guiding structure, when the screen moves, it can drive the material guiding hose and the connecting plate to move. When the screen moves to directly below the material guiding frame, the material guiding hose can move to the inside of the supporting plate, and at this time, the threaded column can be pushed. When the blade rotates, it can rotate at the connection between the hopper body and the discharge pipe, so as to disperse the accumulated and blocked ceramic particles and timely dredge the blocked position. When the ceramic particles are inside the hopper body, they can fall into the discharge pipe through the through holes, and the blocked positions of the hopper body and the discharge pipe can be simply and conveniently dredged by the blade, and the cost is relatively low.
[0012] 1. The hopper is a device for transporting ceramic particles or powders. However, during the transportation of ceramic particles, it is difficult to effectively screen large-particle-size ceramic particles. When the screen moves, it can drive the material guiding hose and the connecting plate to move. When the screen moves to directly below the material guiding frame, the material guiding hose can move to the inside of the supporting plate, and at this time, the threaded column can be pushed. When the threaded column moves, it can rotate through the rotating shaft. When the threaded column rotates and moves into the inside of the connecting plate, the nut can be rotated and tightened. When the ceramic particles inside the hopper body fall onto the screen through the discharge pipe and the material guiding frame, the vibration motor can be started. When the vibration motor operates, it can drive the supporting block and the screen to vibrate. The larger-particle-size ceramic particles can be screened through the screen, and at the same time, the ceramic particles can be introduced into the ceramic production equipment through the material guiding hose, thus achieving the effect of material screening and guiding.
[0013] 2. During the use of the hopper, once there is a large accumulation of ceramic particles inside the hopper body, it is easy to cause material blockage at the connection between the hopper body and the discharge pipe, affecting the discharge. When the rotating disk rotates, it can drive the rotating rod to rotate. When the blade rotates, it can rotate at the connection between the hopper body and the discharge pipe, so as to disperse the accumulated and blocked ceramic particles and timely dredge the blocked position. When the ceramic particles are inside the hopper body, they can fall into the discharge pipe through the through holes, and the blocked positions of the hopper body and the discharge pipe can be simply and conveniently dredged by the blade, and the cost is relatively low. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is the front view structural schematic diagram of the present utility model;
[0015] Figure 2 is the front view sectional structural schematic diagram of the material guiding frame of the present utility model;
[0016] Figure 3 This is the main view sectional structure diagram of the hopper body of the present utility model;
[0017] Figure 4 This is the three-dimensional structure diagram of the blade of the present utility model.
[0018] In the figure: 1, support frame; 2, hopper body; 3, discharge pipe; 4, support plate; 5, support block; 6, material guiding frame; 7, vibration motor; 8, connecting block; 9, rotating shaft; 10, threaded column; 11, nut; 12, sieve mesh; 13, connecting plate; 14, material guiding hose; 15, mounting frame; 16, fixing plate; 17, through hole; 18, rotating rod; 19, blade; 20, rotating disk; 21, bolt. Specific embodiments
[0019] 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.
[0020] Please refer to Figure 1 and Figure 2 As can be seen, the present utility model provides a technical solution: a feeding hopper with a material screening and guiding structure, including: a support frame 1, a hopper body 2 and a discharge pipe 3. The top end of the support frame 1 is welded with the hopper body 2, and the bottom of the hopper body 2 is welded with the discharge pipe 3. The support plate 4 is welded inside the support frame 1. The surface of the support plate 4 is connected with a support block 5 through a vibration spring. A material guiding frame 6 is jointly installed between the two support blocks 5. The surface of the support block 5 is provided with a vibration motor 7. Connecting blocks 8 are installed on both sides of the material guiding frame 6. A rotating shaft 9 is connected inside the connecting block 8. A threaded column 10 is rotatably connected to the outside of the rotating shaft 9. A nut 11 is threadedly connected to the outside of the threaded column 10. A sieve mesh 12 is arranged at the bottom of the material guiding frame 6. Connecting plates 13 are connected to both sides of the sieve mesh 12. A material guiding hose 14 is connected to the bottom of the sieve mesh 12. A chute matching the size of the threaded column 10 is opened inside the connecting plate 13. The size of the sieve mesh 12 is the same as that of the material guiding frame 6. The sieve mesh 12 is made of stainless steel.
[0021] During specific implementation, the hopper is a device used to convey ceramic particles or powder. However, during the process of conveying ceramic particles, it is difficult to effectively screen large-sized ceramic particles. Therefore, the screen 12 can be pushed towards the bottom of the guide frame 6. When the screen 12 moves, it can drive the guide hose 14 and the connecting plate 13 to move. When the screen 12 moves to directly below the guide frame 6, the guide hose 14 can move to the inside of the support plate 4. At this time, the threaded column 10 can be pushed. When the threaded column 10 moves, it can rotate through the rotating shaft 9. When the threaded column 10 rotates and moves into the inside of the connecting plate 13, the nut 11 can be rotated and tightened, so that the screen 12 is installed at the bottom of the guide frame 6. When the ceramic particles inside the hopper body 2 fall onto the screen 12 through the discharge pipe 3 and the guide frame 6, the vibration motor 7 can be started. When the vibration motor 7 operates, it can drive the support block 5 and the screen 12 to vibrate.
[0022] Refer to Figure 1 and Figure 2 It can be seen that the larger-sized ceramic particles can be screened through the screen 12, and at the same time, the ceramic particles can be introduced into the ceramic production equipment through the guide hose 14, thus achieving the effect of screening and guiding the material.
[0023] Refer to Figure 1 、 Figure 3 and Figure 4 It can be seen that an installation frame 15 is welded on the outside of the hopper body 2, a fixing plate 16 is welded on the inside of the hopper body 2, a through hole 17 is penetrated and opened inside the fixing plate 16, a rotating rod 18 is rotatably connected between the installation frame 15 and the fixing plate 16 through a bearing, a blade 19 is welded on the outer side of the bottom end of the rotating rod 18, the top end of the rotating rod 18 is connected with a rotating disk 20, a plug pin 21 is inserted between the rotating disk 20 and the installation frame 15, and the shape of the plug pin 21 is T-shaped.
[0024] During specific implementation, during the use of the hopper, once there is a large accumulation of ceramic particles inside the hopper body 2, it is easy to cause material blockage at the connection between the hopper body 2 and the discharge pipe 3, affecting the discharge. Therefore, the plug pin 21 can be taken out from the inside of the installation frame 15 and the rotating disk 20, and the rotating disk 20 can be rotated. When the rotating disk 20 rotates, it can drive the rotating rod 18 to rotate. When the rotating rod 18 rotates, it can drive the blade 19 to rotate. When the blade 19 rotates, it can rotate at the connection between the hopper body 2 and the discharge pipe 3, so that the accumulated and blocked ceramic particles can be scattered, and the blocked position can be dredged in time. When the ceramic particles are inside the hopper body 2, they can fall into the discharge pipe 3 through the through hole 17.
[0025] Refer to Figure 1 、 Figure 3 and Figure 4It can be seen that the blockage positions of the hopper main body 2 and the discharge pipe 3 can be dredged simply and conveniently through the blade 19, and the cost is relatively low.
[0026] In summary, when using the feeding hopper with a screening and guiding structure, pour ceramic particles into the hopper main body 2, and the ceramic materials can be conveyed to the ceramic production equipment through the discharge pipe 3. The feeding hopper is an existing technology and will not be described in detail here. When the ceramic particles inside the hopper main body 2 fall onto the screen 12 through the discharge pipe 3 and the guiding frame 6, the vibration motor 7 can be started. When the vibration motor 7 operates, it can drive the support block 5 and the screen 12 to vibrate. The larger-sized ceramic particles can be screened through the screen 12. At the same time, the ceramic particles can be introduced into the ceramic production equipment through the guiding hose 14, so as to achieve the effect of screening and guiding. When the ceramic particles are inside the hopper main body 2, they can fall into the discharge pipe 3 through the through holes 17. The blockage positions of the hopper main body 2 and the discharge pipe 3 can be dredged simply and conveniently through the blade 19, and the cost is relatively low. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.
[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A blanking hopper with a sieve material diversion structure, comprising: Support frame (1), hopper body (2) and discharge pipe (3), characterized in that: The top of the support frame (1) is welded with the hopper body (2), and the bottom of the hopper body (2) is welded with the discharge pipe (3); The support plate (4) is welded inside the support frame (1). A support block (5) is connected to the surface of the support plate (4) through a vibration spring. A material guiding frame (6) is jointly installed between the two support blocks (5). A vibration motor (7) is installed on the surface of the support block (5). Connecting blocks (8) are installed on both sides of the material guiding frame (6). A rotating shaft (9) is connected inside the connecting block (8). A threaded column (10) is rotatably connected to the outside of the rotating shaft (9). A nut (11) is threadedly connected to the outside of the threaded column (10). A screen (12) is arranged at the bottom of the material guiding frame (6). Connecting plates (13) are connected to both sides of the screen (12). A material guiding hose (14) is connected to the bottom of the screen (12).
2. The blanking hopper with a screening and material guiding structure according to claim 1, characterized in that: Sliding grooves matching the size of the threaded column (10) are formed inside the connecting plate (13), and the size of the screen (12) is the same as that of the material guiding frame (6).
3. The hopper with a screening and guiding structure according to claim 2, characterized in that: The screen (12) is made of stainless steel.
4. The blanking hopper with a screening and material guiding structure according to claim 1, characterized in that: An installation frame (15) is welded on the outside of the hopper body (2), and a fixing plate (16) is welded on the inside of the hopper body (2).
5. The feeding hopper with a sieve material guiding structure according to claim 4, characterized in that: A through hole (17) is formed through the inside of the fixing plate (16). A rotating rod (18) is jointly rotatably connected between the installation frame (15) and the fixing plate (16) through a bearing. A blade (19) is welded on the outside of the bottom end of the rotating rod (18).
6. The hopper with a screening and material guiding structure according to claim 5, characterized in that: The top end of the rotating rod (18) is connected with a rotating disk (20), and a pin (21) is jointly inserted between the rotating disk (20) and the installation frame (15).