Gypsum raw material mixing equipment
By using the technical means of rapid crushing and uniform stirring in the gypsum raw material mixing equipment, the problems of low mixing efficiency and precipitation of existing equipment when dealing with large pieces of raw materials are solved, and efficient and uniform mixing effect is achieved, and the quality of the finished product is improved.
Patent Information
- Application Number
- CN202420959705.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-02-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When the existing gypsum raw material mixing equipment treats large raw materials, it is difficult to quickly crush, resulting in a longer mixing time and reduced efficiency, and the raw materials are prone to precipitation, resulting in uneven mixing and affecting the quality of the finished product.
A gypsum raw material mixing equipment was designed, using motor No. 1 to drive the crushing rod and crushing leaves for rapid crushing, and through motor No. 2 to drive the mixing rod and mixing leaves for stirring. At the same time, the mixing box is driven by the cooperation of gears and teeth. Move the arc shape, change its angle, and prevent the raw materials from precipitating.
Through rapid crushing and uniform stirring, the mixing efficiency of gypsum raw materials is significantly improved, ensuring uniform mixing of raw materials and improving the quality of the finished product.
Smart Images
Figure CN222468870U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of orthopedics, and in particular relates to a gypsum raw material mixing device. Background Art
[0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. With the changes of the times and society, the spectrum of orthopedic injuries has changed significantly. For example, diseases such as bone and joint tuberculosis, osteomyelitis, and polio have decreased significantly, while trauma caused by traffic accidents has increased significantly. During the treatment process, the injured part of the patient needs to be plastered, and mixing equipment is required when making the plaster raw materials.
[0003] In the working process of the existing mixing equipment, raw materials of different proportions are usually delivered to the mixing box through the feed port, and are stirred by the driving mechanism with the cooperation of the stirring rod and the stirring blades. However, since some raw materials are large in volume, they cannot be quickly crushed, which greatly prolongs the subsequent raw material mixing time and reduces the mixing efficiency. Secondly, during the stirring process, the raw materials are very easy to settle to the bottom of the mixing box, and there are dead corners for stirring, which makes the raw materials unevenly mixed and reduces the quality of the finished product. Therefore, we provide a gypsum raw material mixing equipment. Utility Model Content
[0004] The purpose of the utility model is to provide a gypsum raw material mixing device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gypsum raw material mixing equipment, including a bearing plate and a mixing box, both sides of the top of the bearing plate are fixedly connected with vertical plates, both sides of the bottom of the mixing box are fixedly connected with teeth, the top of the mixing box is fixedly connected with a crushing box, a No. 1 motor is fixedly installed on the right side of the crushing box, the output end of the No. 1 motor is fixedly connected with a crushing rod, the surface of the crushing rod is fixedly connected with crushing leaves, the inner cavity of the mixing box is rotatably connected with a mixing rod, the surface of the mixing rod is fixedly connected with mixing leaves, one end of the mixing rod A main pulley is fixedly connected to the outside of the mixing box, an L-shaped frame is fixedly connected to the right side of the supporting plate, a No. 2 motor is fixedly installed on the inner side of the L-shaped frame, a rotating rod is fixedly connected to the output end of the No. 2 motor, gears are sleeved on both sides of the surface of the rotating rod, the top of the gear is meshed with the teeth, a secondary pulley is fixedly connected to the surface of the rotating rod and the outside of the vertical plate on the right side of the top of the supporting plate, the surfaces of the secondary pulley and the main pulley are connected through a synchronous belt drive, a crushing blade is fixedly connected to the surface of the crushing rod, and vertical plates are fixedly connected on both sides of the top of the supporting plate.
[0006] By adopting the above scheme, the crushing rod is driven to rotate by the No. 1 motor, and the crushing blade is driven to rotate by the crushing rod, and the large pieces of raw materials are quickly crushed by the crushing blade. The crushed raw materials fall into the inner cavity of the mixing box through the through hole opened at the connection between the bottom of the crushing box and the top of the mixing box, so as to pre-treat the large pieces of raw materials. Secondly, the rotating rod is driven to rotate by the No. 2 motor, and the gear and the auxiliary pulley are driven to rotate by the rotating rod. The main pulley is driven to rotate by the auxiliary pulley in cooperation with the synchronous belt, and the mixing rod is driven to rotate by the main pulley, and the mixing blade is driven to rotate by the mixing rod. The raw materials are stirred by the mixing blade to accelerate the mixing efficiency. At the same time, the matching characteristics of the gear and the teeth are utilized. When the gear is rotating, the mixing box is driven to rotate by the gear in cooperation with the teeth. Because the shape of the teeth arrangement is an arc, it can be known that when the teeth move in an arc, the mixing box will also move accordingly. This is repeated to change the angle of the mixing box, prevent the raw materials inside the mixing box from precipitating, and make the raw materials mixed evenly.
[0007] As a preferred embodiment of the gypsum raw material mixing equipment, a feed port is provided on the top of the crushing box, and the front surface and the back surface of the crushing box are connected to the mixing box through a material guide pipe.
[0008] By adopting the above scheme, through the provision of two material guide pipes, the crushed raw materials can be quickly poured into the interior of the mixing box, which greatly improves the efficiency of material feeding.
[0009] As a preferred embodiment of the gypsum raw material mixing equipment, shock absorbers are fixedly connected to the four sides of the bottom of the bearing plate, and the bottom of the shock absorber is fixedly connected to the bottom plate.
[0010] By adopting the above scheme and setting the shock absorber, the vibration amplitude of the device during operation is reduced, thereby achieving the purpose of vibration reduction and noise reduction.
[0011] As a preferred embodiment of the gypsum raw material mixing equipment, one end of the mixing rod is movably connected to a bearing, and one side of the bearing is fixedly connected to one side of the inner cavity of the mixing box.
[0012] By adopting the above solution and setting the bearing, the mixing rod is prevented from being suspended in the air and then shaking, which greatly improves the stability of the mixing rod.
[0013] As a preferred embodiment of the gypsum raw material mixing equipment, the bottom of the front surface of the mixing box is connected to the discharge pipe, and a control valve is provided on the surface of the discharge pipe.
[0014] By adopting the above scheme, the speed of discharging can be controlled by controlling the valve in conjunction with the discharging pipe, and the amount of discharging can be controlled in real time.
[0015] As a preferred embodiment of the gypsum raw material mixing equipment, anti-skid pads are bonded around the bottom of the base plate, and the number of anti-skid pads is four.
[0016] By adopting the above solution and providing the anti-skid pad, the device has an anti-skid function, and the stability of the device is further improved.
[0017] Compared with the prior art, the beneficial effects of the utility model are:
[0018] 1. The utility model drives the crushing rod to rotate through the No. 1 motor, and drives the crushing leaves to rotate through the crushing rod, and the large pieces of raw materials are quickly crushed by the crushing leaves. The crushed raw materials fall into the inner cavity of the mixing box through the through hole opened at the connection between the bottom of the crushing box and the top of the mixing box, so as to pre-treat the large pieces of raw materials.
[0019] 2. The utility model utilizes the matching characteristics of gears and teeth. When the gears are rotating, the mixing box is driven to rotate by the gears in cooperation with the teeth. Since the shape of the teeth is an arc, it can be seen that when the teeth move in an arc, the mixing box will also move accordingly. This can be repeated to change the angle of the mixing box, prevent the raw materials inside the mixing box from settling, and make the raw materials mixed evenly. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the structure of the utility model;
[0021] Figure 2 It is a schematic diagram of the second viewing angle of the present utility model;
[0022] Figure 3 It is a cross-sectional view of the crushing box and mixing box of the utility model.
[0023] In the figure: 1. load-bearing plate; 2. crushing box; 3. No. 1 motor; 4. crushing rod; 5. crushing blade; 6. L-shaped frame; 7. No. 2 motor; 8. rotating rod; 9. gear; 10. teeth; 11. synchronous belt; 12. main pulley; 13. mixing rod; 14. mixing blade; 15. mixing box; 16. vertical plate; 17. auxiliary pulley; 18. bottom plate. DETAILED DESCRIPTION
[0024] See also Figure 1-3 , a gypsum raw material mixing device, comprising a carrying plate 1 and a mixing box 15, see Figure 1As shown, shock absorbers are fixedly connected to the four sides of the bottom of the bearing plate 1, and the bottom of the shock absorber is fixedly connected to the bottom plate 18. Through the setting of the shock absorber, the vibration amplitude of the device during operation is reduced to achieve the purpose of shock reduction and noise reduction. Vertical plates 16 are fixedly connected to both sides of the top of the bearing plate 1, and teeth 10 are fixedly connected to both sides of the bottom of the mixing box 15. The top of the mixing box 15 is fixedly connected to the crushing box 2. The right side of the crushing box 2 is fixedly installed with a No. 1 motor 3. The output end of the No. 1 motor 3 is fixedly connected to a crushing rod 4. The surface of the crushing rod 4 is fixedly connected to a crushing blade 5. The inner cavity of the mixing box 15 is rotatably connected to a mixing rod 13. Figure 3 As shown, one end of the mixing rod 13 is movably connected to a bearing, and one side of the bearing is fixedly connected to one side of the inner cavity of the mixing box 15. The arrangement of the bearing prevents the mixing rod 13 from being suspended in the air and then shaking, which greatly improves the stability of the mixing rod 13. The surface of the mixing rod 13 is fixedly connected to a mixing blade 14, and one end of the mixing rod 13 is fixedly connected to a main pulley 12 outside the mixing box 15. The right side of the carrying plate 1 is fixedly connected to an L-shaped frame 6, and the inner side of the L-shaped frame 6 is fixedly installed with a second motor 7. The output end is fixedly connected with a rotating rod 8, and gears 9 are sleeved on both sides of the surface of the rotating rod 8. The top of the gear 9 is meshed with the teeth 10. The surface of the rotating rod 8 and the outer side of the vertical plate 16 on the right side of the top of the supporting plate 1 are fixedly connected with a secondary pulley 17. The surface of the secondary pulley 17 and the surface of the main pulley 12 are connected through a synchronous belt 11. The surface of the crushing rod 4 is fixedly connected with a crushing leaf 5. The vertical plates 16 are fixedly connected on both sides of the top of the supporting plate 1. The crushing rod 4 is driven to rotate by the No. 1 motor 3, and the crushing leaf 5 is driven to rotate by the crushing rod 4. The crushing blades 5 are used to quickly crush the bulk raw materials. The crushed raw materials fall into the inner cavity of the mixing box 15 through the through hole opened at the connection between the bottom of the crushing box 2 and the top of the mixing box 15, which has the function of pre-processing the bulk raw materials. Secondly, the second motor 7 drives the rotating rod 8 to rotate, and the rotating rod 8 drives the gear 9 and the auxiliary pulley 17 to rotate. The auxiliary pulley 17 drives the main pulley 12 to rotate in cooperation with the synchronous belt 11, and the main pulley 12 drives the mixing rod 13 to rotate, and the mixing rod 13 drives the mixing The blades 14 rotate, and the raw materials are stirred by the mixing blades 14 to accelerate the mixing efficiency. At the same time, the matching characteristics of the gear 9 and the teeth 10 are utilized. When the gear 9 is rotating, the gear 9 drives the mixing box 15 to rotate with the cooperation of the teeth 10. Because the teeth 10 are arranged in an arc shape, it can be seen that when the teeth 10 move in an arc shape, the mixing box 15 will also move accordingly. This can be repeated to change the angle of the mixing box 15, prevent the raw materials inside the mixing box 15 from precipitating, and make the raw materials mixed evenly.
[0025] See Figure 1As shown, a feed port is provided on the top of the crushing box 2, and the front and back surfaces of the crushing box 2 are connected to the mixing box 15 through guide pipes. Through the arrangement of the two guide pipes, the crushed raw materials can be quickly introduced into the mixing box 15, which greatly improves the efficiency of feeding. Figure 2 As shown, the bottom of the front surface of the mixing box 15 is connected to the discharge pipe, and a control valve is provided on the surface of the discharge pipe. By using the control valve in conjunction with the discharge pipe, the discharge speed can be controlled and the amount of discharge can be controlled in real time. Figure 2 As shown, anti-skid pads are bonded around the bottom of the bottom plate 18, and the number of anti-skid pads is four. Through the provision of the anti-skid pads, the device has an anti-skid function, and the stability of the device is further improved.
[0026] When in use, firstly, the large pieces of raw materials are transported to the inner cavity of the crushing box 2 through the feed port at the top of the crushing box 2, and then the crushing rod 4 is driven to rotate by the No. 1 motor 3, and the crushing leaf 5 is driven to rotate by the crushing rod 4, and the large pieces of raw materials are quickly crushed by the crushing leaf 5, and the crushed raw materials fall into the inner cavity of the mixing box 15 through the through hole opened at the connection between the bottom of the crushing box 2 and the top of the mixing box 15, so as to pre-treat the large pieces of raw materials, and then the rotating rod 8 is driven to rotate by the No. 2 motor 7, and the gear 9 and the auxiliary pulley 17 are driven to rotate by the rotating rod 8, and the main pulley 12 is driven to rotate by the auxiliary pulley 17 in cooperation with the synchronous belt 11, and the mixing pulley 15 is driven by the main pulley 12 The rod 13 rotates, and the mixing blades 14 are driven to rotate through the mixing rod 13, and the raw materials are stirred by the mixing blades 14 to accelerate the mixing efficiency. At the same time, the matching characteristics of the gear 9 and the teeth 10 are utilized. When the gear 9 is rotating, the gear 9 drives the mixing box 15 to rotate with the cooperation of the teeth 10. Because the shape of the teeth 10 is arranged in an arc, it can be seen that when the teeth 10 move in an arc, the mixing box 15 will also move accordingly. This is repeated to change the angle of the mixing box 15, prevent the raw materials inside the mixing box 15 from precipitating, and make the raw materials mixed evenly. After the mixing is completed, the control valve is rotated to allow the raw materials to be discharged through the discharge pipe for subsequent use.
Claims
1. A gypsum raw material mixing device, characterized in that: The invention comprises a bearing plate (1) and a mixing box (15), wherein both sides of the top of the bearing plate (1) are fixedly connected to vertical plates (16), both sides of the bottom of the mixing box (15) are fixedly connected to teeth (10), the top of the mixing box (15) is fixedly connected to a crushing box (2), a No. 1 motor (3) is fixedly installed on the right side of the crushing box (2), a crushing rod (4) is fixedly connected to the output end of the No. 1 motor (3), a crushing leaf (5) is fixedly connected to the surface of the crushing rod (4), a mixing rod (13) is rotatably connected to the inner cavity of the mixing box (15), a mixing leaf (14) is fixedly connected to the surface of the mixing rod (13), and one end of the mixing rod (13) located outside the mixing box (15) is fixedly connected to a main pulley (12), the right side of the carrying plate (1) is fixedly connected to an L-shaped frame (6), the inner side of the L-shaped frame (6) is fixedly installed with a second motor (7), the output end of the second motor (7) is fixedly connected to a rotating rod (8), both sides of the surface of the rotating rod (8) are sleeved with gears (9), the top of the gear (9) is meshed with the teeth (10), the surface of the rotating rod (8) and the outer side of the vertical plate (16) on the right side of the top of the carrying plate (1) are fixedly connected with a secondary pulley (17), the secondary pulley (17) and the surface of the main pulley (12) are connected by a synchronous belt (11), the surface of the crushing rod (4) is fixedly connected with a crushing leaf (5), and both sides of the top of the carrying plate (1) are fixedly connected with the vertical plates (16).
2. A gypsum raw material mixing device according to claim 1, characterized in that: A feed port is provided on the top of the crushing box (2), and the front surface and the back surface of the crushing box (2) are connected to the mixing box (15) through a material guide pipe.
3. A gypsum raw material mixing device according to claim 1, characterized in that: Shock absorbers are fixedly connected to the four sides of the bottom of the bearing plate (1), and a bottom plate (18) is fixedly connected to the bottom of the shock absorber.
4. A gypsum raw material mixing device according to claim 1, characterized in that: One end of the mixing rod (13) is movably connected to a bearing, and one side of the bearing is fixedly connected to one side of the inner cavity of the mixing box (15).
5. The gypsum raw material mixing device according to claim 1, characterized in that: The bottom of the front surface of the mixing box (15) is connected to a discharge pipe, and a control valve is provided on the surface of the discharge pipe.
6. A gypsum raw material mixing device according to claim 3, characterized in that: Anti-skid pads are bonded to four sides of the bottom of the base plate (18).