Energy-saving type feeding device of ceramic machining equipment
By adopting a feeding device with a double-layer screen and guide plate structure in ceramic processing equipment, efficient screening of ceramic raw materials is achieved, solving the problem of low efficiency of existing equipment and improving energy utilization and finished product quality.
Patent Information
- Application Number
- CN202423283946.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing ceramic raw material feeding and screening devices are inefficient, resulting in low energy utilization of the vibrating motor and an inability to achieve efficient screening of the crushed ceramic raw materials.
Design an energy-saving feeding device for ceramic processing equipment. It adopts a double-layer screen structure and connects to a vibrating motor through a synchronous connector to achieve synchronous vertical vibration of the two screens. It is also equipped with a guide plate and a return box, so that raw materials that do not meet the particle size requirements can be directly recycled and reprocessed.
This improves the screening efficiency of pulverized ceramic raw materials, enhances the energy utilization rate of the vibrating motor, ensures that raw materials that meet the particle size requirements enter the next process, and improves the quality of finished ceramic products.
Smart Images
Figure CN223931898U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ceramic processing technology, and in particular to an energy-saving feeding device for ceramic processing equipment. Background Technology
[0002] Finished ceramic products refer to ceramic products made through a series of processes.
[0003] The specific production process of ceramic products is as follows: First, select suitable ceramic raw materials, then crush and grind them into powder and mix them. Next, add water to the mixed raw materials and knead them into clay. Then, place the clay on a potter's wheel and shape it into the basic shape of the blank by hand. Next, use a mold to press the blank into the required shape. Then, place the shaped blank in a ventilated place to dry and remove excess moisture. Later, you can use a knife to carve patterns on the dried blank. Then, apply a layer of glaze to the surface of the blank to increase its gloss and water resistance. Next, put the glazed blank into a kiln to fire it into a ceramic product. After cooling, it can be taken out for quality inspection (heat stability issues). Finally, it can be packaged and stored in a warehouse.
[0004] After the ceramic raw materials are put into the crushing box for crushing, the crushed particles need to be screened by the feeding screening device to ensure that the particle size of the crushed particles meets the required particle size for subsequent mixing. After being screened by the feeding screening device, the particles can be fed into the mixing box for stirring and mixing.
[0005] Currently, existing ceramic raw material feeding screening devices generally use only a single screen in the feeding screening box, which greatly reduces screening efficiency and thus significantly reduces the energy-saving utilization rate of the vibrating motor. Utility Model Content
[0006] The purpose of this utility model is to address the aforementioned shortcomings in the existing technology by proposing an energy-saving feeding device for ceramic processing equipment.
[0007] To achieve the above objectives, the present invention adopts the following technical solution:
[0008] Design an energy-saving feeding device for ceramic processing equipment, including a feeding screening box, a feeding pipe and a chute on the feeding screening box, a main support at the bottom of the feeding screening box, a spring in the chute, a mixing box on the main support, a discharge pipe on the mixing box, a connecting pipe on the feeding screening box, a distribution pipe connected to the connecting pipe, a discharge hood on the distribution pipe, and a mesh shell inside the feeding screening box;
[0009] The mesh shell is provided with a screen and a synchronous connector, and the synchronous connector is provided with a vibration motor;
[0010] The main support is equipped with a return box, and the feed screening box is equipped with a guide plate and a return pipe. The guide plate is equipped with a smoothing layer and a drop screen.
[0011] Furthermore, the mesh shell and the screen are a set, consisting of two sets that are symmetrical from left to right, with both mesh shells tilted towards the center.
[0012] Furthermore, the synchronous connector is U-shaped and is fixedly installed with the two mesh shells respectively, and the vibration motor is installed in the central cavity of the U-shaped structure of the synchronous connector.
[0013] Furthermore, the chute is formed on the side wall of the feed screening box, and the spring is in two sets that are symmetrically arranged vertically, with two springs in each set that are symmetrically arranged vertically. The two ends of the spring are fixedly set to the chute and the mesh shell, respectively.
[0014] Furthermore, the material distribution pipe and the material discharge hood are a set, consisting of two sets symmetrically arranged on the left and right. The material discharge hood has a downward-diffusing structure and a hollow cavity inside.
[0015] Furthermore, the guide plate is located below the screen, and the guide plate is inclined toward the return pipe and forms an angle of eight degrees with the horizontal plane.
[0016] Furthermore, the smoothing layer is uniformly coated along the upper surface of the guide plate.
[0017] The energy-saving feeding device for ceramic processing equipment proposed in this utility model has the following advantages:
[0018] 1. This utility model uses two screens with synchronous mounting bases in the feeding screening box, and a vibrating motor is installed on the synchronous mounting bases. Then, a distribution pipe with a material drop cover is installed on the connecting pipe. This enables the effective distribution and rapid conveying of the crushed ceramic raw materials onto the two matched synchronously vibrating screens. Then, a single vibrating motor synchronously vibrates the two screens and effectively screens the crushed ceramic raw materials, avoiding the use of only a single screen in the feeding screening box. This greatly improves the screening efficiency of the crushed ceramic raw materials, thereby greatly improving the energy-saving utilization rate of the vibrating motor.
[0019] 2. This utility model, by setting an inclined guide plate structure with a smooth layer in the feeding screening box, and simultaneously setting a return pipe and a return box, allows ceramic raw material pulverized material that does not conform to the screen mesh size to quickly and smoothly slide into the return box. After the return box is full, the stored ceramic raw material pulverized material that does not conform to the screen mesh size can be returned again for pulverization, screening and filtration, thereby improving the quality of the finished ceramic products. Attached Figure Description
[0020] Figure 1 This is a first-view perspective perspective view of the overall structure of this utility model;
[0021] Figure 2 For the present utility model Figure 1 Enlarged view of a section at point H;
[0022] Figure 3 This is a second-view perspective perspective view of the overall structure of this utility model;
[0023] Figure 4 For the present utility model Figure 1 A three-dimensional schematic diagram of a reticulated shell structure with a synchronous connector;
[0024] Figure 5 For the present utility model Figure 1 A partial cross-sectional view of the material distribution pipe structure with a material drop hood.
[0025] In the diagram: 1. Feed pipe; 2. Feed screening box; 21. Return pipe; 3. Main support; 31. Return box; 32. Mixing box; 33. Discharge pipe; 4. Connecting pipe; 41. Distribution pipe; 42. Drop hood; 5. Guide plate; 51. Smoothing layer; 52. Drop screen; 6. Mesh shell; 61. Screen; 7. Slide groove; 71. Spring; 8. Synchronous connector; 81. Vibration motor. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0027] Reference Figure 1-5 An energy-saving feeding device for ceramic processing equipment includes a feeding screening box 2, a feeding pipe 1 and a chute 7 on the feeding screening box 2, a main support 3 at the bottom of the feeding screening box 2, a spring 71 in the chute 7, a mixing box 32 on the main support 3, a discharge pipe 33 on the mixing box 32, a connecting pipe 4 on the feeding screening box 2, a distribution pipe 41 connected to the connecting pipe 4, a discharge cover 42 on the distribution pipe 41, and a mesh shell 6 in the feeding screening box 2.
[0028] The mesh shell 6 is provided with a screen 61 and a synchronous connector 8, and the synchronous connector 8 is provided with a vibrating motor 81;
[0029] The main support 3 is equipped with a return box 31, and the feed screening box 2 is equipped with a guide plate 5 and a return pipe 21. The guide plate 5 is equipped with a smoothing layer 51 and a drop net 52. Some of the structures described in this patent are common structures of ceramic processing equipment and are existing technologies. Some existing structures are not drawn or marked and need not be described in detail.
[0030] The feed screen 52 and the sieve 61 have the same aperture, ensuring that the ceramic raw material pulverized material that meets the aperture size enters the feed pipe 1.
[0031] The mesh shell 6 and the screen 61 are a set, consisting of two sets symmetrically arranged on the left and right. Both mesh shells 6 are inclined towards the center, enabling simultaneous screening of the ceramic raw material pulverized material from both sides, thus improving efficiency.
[0032] The synchronous connector 8 has a U-shaped structure and is fixedly installed with the two screen shells 6 respectively. The vibration motor 81 is installed in the central cavity of the U-shaped structure of the synchronous connector 8. The vibration motor 81 belongs to the YZS series vibration motor and can realize the synchronous vertical vibration of the two screens 61, which improves the energy-saving utilization rate of the vibration motor 81.
[0033] The chute 7 is opened on the side wall of the feed screening box 2. The springs 71 are two sets symmetrically arranged vertically, and each set consists of two sets symmetrically arranged vertically. The two ends of the springs 71 are fixedly set to the chute 7 and the mesh shell 6 respectively, and the springs 71 achieve a buffering effect.
[0034] The material distribution pipe 41 and the material discharge hood 42 are a set, consisting of two sets symmetrically arranged on the left and right. The material discharge hood 42 has a downward diffusion structure and a hollow cavity inside, which further improves the uniformity of the ceramic raw material crushed material falling onto the screen 61 and improves the screening efficiency.
[0035] The guide plate 5 is located below the screen 61. The guide plate 5 is inclined towards the return pipe 21 and has an angle of eight degrees with the horizontal plane. This allows the ceramic raw material pulverized material that does not conform to the filter hole size of the screen 61 to fall onto the guide plate 5 and slide quickly to the left. Then, it slides quickly and smoothly into the return box 31 through the return pipe 21.
[0036] The smoothing layer 51 is uniformly coated along the upper surface of the guide plate 5. The smoothing layer 51 is a tungsten carbide coating with a thickness of sixty to eighty micrometers. The tungsten carbide coating has a smooth and flat surface and is wear-resistant and durable.
[0037] Working method: The upper end of the connecting pipe 4 is connected to a crushing box (not shown). After the crushing box crushes the ceramic raw material, it enters the feed screening box 2 through the connecting pipe 4 (crushing is the existing technology).
[0038] Simultaneously, the vibration motor 81 is started, driving the two mesh shells 6 and the screen 61 to vibrate vertically along the slide 7 synchronously via the synchronous connector 8. At this time, the ceramic raw material is conveyed through the distribution pipes 41 on both sides, and then falls onto the vibrating screens 61 through the drop covers 42 on both sides. The ceramic raw material that meets the aperture size of the screen 61 will pass through the screen 61 and fall onto the guide plate 5, then slide quickly to the right along the inclined guide plate 5, and then fall down into the feed pipe 1 through the drop net 52, and then enter the mixing box 32 for stirring and mixing. (This is the existing technology). Finally, it is discharged through the discharge pipe 33 for later use, where it is mixed with water and kneaded into mud. This effectively divides the crushed ceramic raw materials and quickly conveys them onto two matched synchronously vibrating screens 61. Then, a single vibrating motor 81 performs synchronous vertical vibration on the two screens 61 and effectively screens the crushed ceramic raw materials. This avoids using only a single screen 61 for screening in the feed screening box 2, greatly improving the screening efficiency of the crushed ceramic raw materials, thereby greatly improving the energy-saving utilization rate of the vibrating motor 81.
[0039] In addition, when ceramic raw material pulverized material that does not conform to the filter hole size of screen 61 falls onto guide plate 5, it will slide quickly to the left through smooth layer 51, and then slide quickly and smoothly into return box 31 through return pipe 21. After return box 31 is full, the stored ceramic raw material pulverized material that does not conform to the filter hole size of screen can be returned to the pulverizing box for pulverization, sieving and filtration, which improves the quality of the finished ceramic products.
[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. An energy-saving feeding device for ceramic processing equipment, comprising a feeding screening box (2), characterized in that: The feeding screening box (2) is provided with a feeding pipe (1) and a chute (7). The bottom of the feeding screening box (2) is provided with a main support (3). A spring (71) is provided in the chute (7). A mixing box (32) is provided on the main support (3). A discharge pipe (33) is provided on the mixing box (32). A connecting pipe (4) is provided on the feeding screening box (2). A distribution pipe (41) is connected to the connecting pipe (4). A discharge cover (42) is provided on the distribution pipe (41). A mesh shell (6) is provided in the feeding screening box (2). The mesh shell (6) is provided with a screen (61) and a synchronous connector (8), and the synchronous connector (8) is provided with a vibration motor (81); The main support (3) is provided with a return box (31), the feed screening box (2) is provided with a guide plate (5) and a return pipe (21), and the guide plate (5) is provided with a smoothing layer (51) and a drop net (52).
2. The energy-saving feeding device for ceramic processing equipment according to claim 1, characterized in that: The mesh shell (6) and the screen (61) are a set, and there are two sets in total that are symmetrical from left to right. Both of the mesh shells (6) are inclined towards the center.
3. The energy-saving feeding device for ceramic processing equipment according to claim 1, characterized in that: The synchronous connector (8) is U-shaped and is fixedly installed with the two mesh shells (6) respectively. The vibration motor (81) is installed in the central cavity of the U-shaped structure of the synchronous connector (8).
4. The energy-saving feeding device for ceramic processing equipment according to claim 1, characterized in that: The chute (7) is opened on the side wall of the feed screening box (2). The spring (71) is in two sets that are symmetrical in the upper and lower parts, and each set consists of two longitudinally symmetrical springs. The two ends of the spring (71) are fixedly set to the chute (7) and the mesh shell (6) respectively.
5. The energy-saving feeding device for ceramic processing equipment according to claim 1, characterized in that: The material distribution pipe (41) and the material drop cover (42) are a set, and there are two sets in total that are symmetrical from left to right. The material drop cover (42) is a downward diffused cover structure and has a hollow cavity inside.
6. The energy-saving feeding device for ceramic processing equipment according to claim 1, characterized in that: The guide plate (5) is located below the screen (61), and the guide plate (5) is inclined toward the return pipe (21) and has an angle of eight degrees with the horizontal plane.
7. The energy-saving feeding device for ceramic processing equipment according to claim 1, characterized in that: The smoothing layer (51) is uniformly coated along the upper surface of the guide plate (5).