Wear-resistant casting material production feeding equipment
By designing a feeding equipment including raw material feeding box, feeding funnel, discharge pipe, connecting bent pipe, inclined slip pipe and rotating motor, the problem of uneven mixing of raw materials in existing equipment is solved, and the uniform dispersion and mixing of raw materials is achieved, and blocked are prevented.
Patent Information
- Application Number
- CN202421936186.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-10
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-08-10
AI Technical Summary
The existing wear-resistant castable production equipment cannot evenly disperse the raw materials into the mixing production equipment, resulting in uneven mixing.
A feeding equipment including a raw material feeding box, a feeding funnel, a discharge pipe, a connecting bent pipe, an inclined slip pipe, a discharge port, a transmission box and a rotating motor are designed. The bent pipe and an inclined slip pipe are connected by a rotating motor drive, so that the raw materials are evenly dispersed and added to the mixed production equipment, and a circular feeding area is formed in the inclined slip pipe to achieve uniform mixing.
A uniform mixing of various raw materials is achieved, preventing blockage of the feeding funnel and improving production efficiency.
Smart Images
Figure CN223251999U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of production of wear-resistant casting materials, in particular to feeding equipment for production of wear-resistant casting materials. Background Art
[0002] Wear-resistant castable is a refractory material with high strength and high wear resistance. It is mainly used for the maintenance and construction of high-temperature industrial equipment, such as wear parts in the steel, non-ferrous metals, petrochemical, cement, glass and other industries. This castable is made by selecting specific refractory raw materials, wear agents and binders, etc., through special proportions and processes.
[0003] During the production process of current wear-resistant castables, it is necessary to add each raw material into the mixing production equipment in sequence. However, when adding raw materials, the existing feeding equipment feeds the raw materials into the mixing production equipment at a fixed position, so the raw materials cannot be added into the mixing production equipment in a dispersed manner, which is not conducive to the uniform mixing of the raw materials in the production mixing equipment. For this reason, we propose a feeding equipment for the production of wear-resistant castables. Utility Model Content
[0004] The purpose of the utility model is to provide a feeding device for the production of wear-resistant casting materials, which has the advantage of being able to uniformly disperse the raw materials and add them into the mixed production equipment of wear-resistant casting materials, which is conducive to the uniform mixing of the raw materials. It solves the problem that the existing feeding equipment, when adding raw materials, is fed into the mixed production equipment at a fixed position, and thus cannot be dispersedly added to the mixed production equipment, which is not conducive to the uniform mixing of the raw materials in the production mixing equipment.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feed equipment for the production of wear-resistant casting materials, comprising a raw material feeding box, a feeding funnel welded on the lower surface of the raw material feeding box, a discharge pipe fixedly connected to the lower surface of the feeding funnel, the end of the discharge pipe is rotatably connected to a connecting elbow through a connecting bearing, the end of the connecting elbow is fixedly connected to an inclined chute, a discharge port is provided on the lower surface of the inclined chute, the lower surface of the feeding funnel is fixedly connected to a connecting frame, a transmission box is fixedly installed on the lower surface of the connecting frame, and the connecting elbow passes through the transmission box, and a rotating motor is fixedly installed on one side of the upper surface of the transmission box.
[0006] Preferably, the end of the output shaft of the rotating motor is fixedly connected to a motor gear, the outer surface of the connecting elbow is fixedly sleeved with a transmission gear, and the transmission gear and the motor gear are meshed, and the transmission gear and the motor gear are both located inside the transmission box. The rotating motor drives the connecting elbow to rotate through the meshed motor gear and transmission gear, thereby driving the inclined slide pipe to rotate.
[0007] Preferably, the size of the discharge port increases from the head end to the tail end, and when the inclined chute feeds materials through the discharge port during rotation, a circular feeding area is formed. Therefore, the size of the discharge port increases from the axial position of the circular area to the surrounding areas, that is, the size of the discharge port increases from the head end to the tail end, and the discharge amount of the inclined chute increases from the head end to the tail end, so that the raw materials fed in the circular area are uniform.
[0008] Preferably, the angle between the inclined chute and the discharge pipe is 95°<a<135°, so that the inclined chute is in an inclined state, which is conducive to the flow of raw materials inside the inclined chute.
[0009] Preferably, a vibrator is fixedly mounted on the outer surface of the feeding funnel, which can vibrate the feeding funnel to prevent the feeding funnel from being blocked in discharging materials.
[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0011] 1. The utility model achieves the effect of evenly dispersing the raw materials into the wear-resistant casting material mixing production equipment by arranging a raw material feeding box, a discharge pipe, a connecting elbow, an inclined chute, a discharge port, a transmission box and a rotating motor, which is beneficial to the even mixing of the raw materials. The raw materials for the production of wear-resistant casting materials are fed into the raw material feeding box, and the raw materials inside the raw material feeding box enter the discharge pipe from the feeding funnel, and then enter the inclined chute from the connecting elbow, and when flowing inside the inclined chute, fall into the wear-resistant casting material mixing production equipment from the discharge port. At the same time, the rotating motor drives the connecting elbow and the inclined chute to rotate, so that the raw materials are evenly dispersed and fed into the wear-resistant casting material mixing production equipment, which is beneficial to the even mixing of the raw materials.
[0012] 2. The utility model is provided with a vibrator, which can vibrate the feeding funnel to prevent the feeding funnel from being blocked in discharging materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional schematic diagram of the utility model;
[0014] Figure 2 This is a partial three-dimensional schematic diagram of the inclined slide pipe of the utility model;
[0015] Figure 3 This is a schematic diagram of the main structure of the utility model;
[0016] Figure 4 This is a schematic diagram of the partial main cross-sectional structure of the transmission box of the present utility model.
[0017] Figure numerals: 1. Raw material feeding box; 2. Connecting bearing; 3. Inclined chute; 4. Discharge port; 5. Transmission box; 6. Rotating motor; 7. Connecting frame; 8. Connecting elbow; 9. Feeding hopper; 10. Vibrator; 11. Discharge pipe; 12. Motor gear; 13. Transmission gear. DETAILED DESCRIPTION
[0018] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.
[0019] like Figures 1-4 As shown, the utility model proposes a feed equipment for producing wear-resistant casting materials, including a raw material feeding box 1, a feeding funnel 9 is welded on the lower surface of the raw material feeding box 1, the raw material feeding box 1 and the feeding funnel 9 are used to store wear-resistant casting materials, a vibrator 10 is fixedly installed on the outer surface of the feeding funnel 9, and the vibrator 10 can vibrate the feeding funnel 9 to prevent the feeding funnel 9 from being blocked by the discharge, a discharge pipe 11 is fixedly connected to the lower surface of the feeding funnel 9, the discharge pipe 11 is in a vertical state, the end of the discharge pipe 11 is rotatably connected to the connecting elbow 8 through the connecting bearing 2, and the end of the connecting elbow 8 is fixedly connected to an inclined The angle between the chute 3, the inclined chute 3 and the discharge pipe 11 is 95°<a<135°, so that the inclined chute 3 is in an inclined state, which is conducive to the flow of raw materials inside the inclined chute 3. A discharge port 4 is provided on the lower surface of the inclined chute 3. The size of the discharge port 4 increases from the head end to the end end. When the inclined chute 3 feeds materials through the discharge port 4 during the rotation process, a circular feeding area is formed. Therefore, the size of the discharge port 4 increases from the axial position of the circular area to the surrounding areas, that is, the size of the discharge port 4 increases from the head end to the end end, and the discharge amount of the inclined chute 3 increases from the head end to the end end, so that the raw materials fed in the circular area are uniform.
[0020] The lower surface of the feeding funnel 9 is fixedly connected to the connecting frame 7, and the lower surface of the connecting frame 7 is fixedly installed with a transmission box 5, and the connecting elbow 8 passes through the transmission box 5. A rotating motor 6 is fixedly installed on one side of the upper surface of the transmission box 5, and the end of the output shaft of the rotating motor 6 is fixedly connected to the motor gear 12. The outer surface of the connecting elbow 8 is fixedly sleeved with a transmission gear 13, and the transmission gear 13 and the motor gear 12 are meshed. The transmission gear 13 and the motor gear 12 are both located inside the transmission box 5. The rotating motor 6 drives the connecting elbow 8 to rotate through the meshing motor gear 12 and the transmission gear 13, thereby driving the inclined chute 3 to rotate.
[0021] When the utility model is in use, raw materials for the production of wear-resistant casting materials are added to the raw material feeding box 1, and the raw materials inside the raw material feeding box 1 enter the discharge pipe 11 from the feeding funnel 9, and then enter the inclined chute 3 from the connecting elbow 8. When flowing inside the inclined chute 3, the raw materials fall into the wear-resistant casting material mixing production equipment from the discharge port 4. At the same time, the rotating motor 6 drives the connecting elbow 8 and the inclined chute 3 to rotate, so that the raw materials are evenly dispersed and put into the wear-resistant casting material mixing production equipment, which is conducive to the uniform mixing of the raw materials.
[0022] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
Claims
1. A feeding device for producing wear-resistant casting materials, comprising a raw material feeding box (1), characterized in that: A feeding funnel (9) is welded to the lower surface of the raw material feeding box (1), a discharge pipe (11) is fixedly connected to the lower surface of the feeding funnel (9), the end of the discharge pipe (11) is rotatably connected to a connecting elbow (8) through a connecting bearing (2), the end of the connecting elbow (8) is fixedly connected to an inclined chute (3), the lower surface of the inclined chute (3) is provided with a discharge port (4), the lower surface of the feeding funnel (9) is fixedly connected to a connecting frame (7), the lower surface of the connecting frame (7) is fixedly installed with a transmission box (5), and the connecting elbow (8) passes through the transmission box (5), and a rotating motor (6) is fixedly installed on one side of the upper surface of the transmission box (5).
2. The wear-resistant casting material production feeding equipment according to claim 1, characterized in that: The output shaft end of the rotating motor (6) is fixedly connected to a motor gear (12), the outer surface of the connecting elbow (8) is fixedly sleeved with a transmission gear (13), and the transmission gear (13) and the motor gear (12) are meshed, and the transmission gear (13) and the motor gear (12) are both located inside the transmission box (5).
3. The wear-resistant casting material production feeding equipment according to claim 1, characterized in that: The size of the feed opening (4) increases from the head end to the tail end.
4. The wear-resistant casting material production feeding equipment according to claim 1, characterized in that: The angle between the inclined chute (3) and the discharge pipe (11) is 95°<a<135°.
5. The wear-resistant casting material production feeding equipment according to claim 1, characterized in that: A vibrator (10) is fixedly mounted on the outer surface of the feeding funnel (9).