Device for improving rolling digestion grinding reaction
By designing a device including grinding processing shell, conveying processing shell, protective shell, connecting rod, first grinding roller, second grinding roller and driving motor, the problem that the existing rolling mill cannot effectively simulate multiple grinding and mixing of calcium hydroxide is solved, and multiple grinding processing and transportation of raw materials are achieved, improving the accuracy of simulated digestion process and the crushing effect of calcium hydroxide.
Patent Information
- Application Number
- CN202421290628.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-06
AI Technical Summary
In the process of simulating the digestion of calcium hydroxide, the existing rolling mill can only perform mechanical milling once, and cannot effectively simulate the phenomenon of multiple milling and mixing of calcium hydroxide during the actual digestion process, resulting in the inaccurate digestion and grinding process.
A device including grinding a processing shell, conveying a processing shell, a protective shell, a connecting rod, a first grinding roller, a second grinding roller and a driving motor is designed. By driving the motor to rotate the first and second grinding rollers, multiple grinding treatments of raw materials are realized, and the transport and multiple grinding of raw materials are realized through the connecting rod and chain system.
This device makes the rolling grinder have the function of repeated grinding, improves the accuracy of simulated calcium hydroxide digestion process, and enhances the crushing effect and product quality of calcium hydroxide.
Smart Images
Figure CN222658782U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grinding equipment, in particular to a device for improving rolling digestion grinding reaction. Background Art
[0002] Rolling digestion grinding is a technical means or equipment specially used to simulate the digestion process of calcium hydroxide. It realizes this process through rolling or rotating mechanical actions. In the current dry process of calcium hydroxide production, rolling grinders are widely used to process calcium hydroxide. This machine can effectively promote the digestion reaction of calcium hydroxide through rolling grinding. The application of rolling grinders not only improves the production efficiency of calcium hydroxide, but also makes the entire production process more stable and reliable.
[0003] When using a rolling mill to simulate the grinding process during calcium hydroxide digestion, a significant challenge is that the simulated calcium hydroxide raw material usually only undergoes one mechanical grinding, while in reality, during the digestion process of calcium hydroxide, it will undergo multiple grinding and mixing to ensure its adequate fragmentation and maintain the quality of calcium hydroxide. This difference results in an inaccurate simulated digestion grinding process, thereby reducing the functionality of the rolling mill in the simulated digestion system.
[0004] Therefore, it is necessary to provide a new device for improving rolling digestion and grinding reaction to solve the above technical problems. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a device for improving rolling digestion and grinding reaction.
[0006] The device for improving rolling digestion grinding reaction provided by the utility model comprises: a grinding processing shell, a conveying processing shell, a protective shell, a connecting rod, a first grinding roller, a second grinding roller and a driving motor, wherein a conveying processing shell is arranged on one side of the grinding processing shell, a protective shell is fixedly connected to the top of the conveying processing shell, a connecting rod is rotatably connected to the inner wall of the protective shell, the first grinding roller and the second grinding roller are symmetrically rotatably connected to the inner wall of the rectangular groove of the grinding processing shell, a driving motor is fixedly installed on the inner wall of the grinding processing shell, and the output shaft of the driving motor is fixedly connected to one side of the second grinding roller.
[0007] Start the driving motor of the inner wall of the grinding processing shell, and the output shaft of the driving motor rotates to drive the first grinding roller and the second grinding roller to rotate, so as to grind the raw materials entering the grinding processing shell. The raw materials after the initial grinding enter the interior of the conveying processing shell, and then are sent from the conveying processing shell to the feeding port of the grinding processing shell. Multiple grinding processes can be performed. When the first grinding roller rotates, it drives the linkage rod of the inner wall of the protective shell to rotate at the same time.
[0008] Preferably, the first grinding roller and the second grinding roller are fixedly connected with a first sprocket on one side away from the driving motor, and the side surfaces of the two first sprockets are meshingly connected with a first chain.
[0009] The output shaft of the driving motor drives the second grinding roller to rotate on the inner wall of the grinding shell, and the side of the first sprocket contacts the inner wall of the first chain to drive the first grinding roller to rotate. The first grinding roller and the second grinding roller rotate to grind the raw material.
[0010] Preferably, a first guide tube is fixedly connected to the bottom of the discharge port of the grinding processing shell, and the discharge port of the first guide tube is connected to the inner wall of the circular groove of the conveying processing shell, an electric push rod is fixedly connected to the side of the grinding processing shell away from the conveying processing shell, a push plate is slidably installed on the inner wall of the rectangular groove of the grinding processing shell, and the surface of the push plate is fixedly connected to the moving end of the electric push rod.
[0011] The ground raw materials fall to the bottom of the rectangular groove of the grinding processing shell, and the electric push rod extends to send the raw materials to the discharge port of the grinding processing shell. The raw materials enter the conveying processing shell through the first guide pipe, which is convenient for sending the raw materials into the conveying processing shell.
[0012] Preferably, a second guide tube is fixedly connected to the upper surface of the conveying processing shell, and the discharge port of the second guide tube is located above the feeding port of the grinding processing shell, and an auger is rotatably connected to the inner wall of the circular groove of the conveying processing shell, and a rotating rod is fixedly connected to the top of the auger, and the rotating rod rotates on the inner wall of the protective shell, and the connecting rod is meshed with the top of the rotating rod through a bevel gear on the side close to the protective shell.
[0013] The connecting rod rotates, and the bevel gear on one side of the connecting rod close to the protective shell and the bevel gear on the top of the basic rotating rod drives the auger to rotate on the inner wall of the conveying processing shell. The auger sends the raw materials to the second guide pipe, and the raw materials are sent to the feeding port of the grinding processing shell through the second guide pipe.
[0014] Preferably, a second sprocket is fixedly connected to a side of the linkage rod away from the protective shell and a side of the first grinding roller away from the grinding shell, and two side surfaces of the second sprockets are meshedly connected with a second chain.
[0015] When the first grinding roller rotates, the second sprocket on the side of the first grinding roller away from the grinding shell rotates, and the side of the second sprocket contacts the inner wall of the second chain, driving the second sprocket on the side of the connecting rod away from the protective shell to rotate, and the rotation of the first grinding roller drives the connecting rod to rotate.
[0016] Preferably, the inner wall of the feed opening of the grinding shell is designed to be sloped.
[0017] It is convenient for the raw materials to automatically enter the first guide tube along the discharge port of the grinding shell, and prevents the raw materials from accumulating on the inner wall of the rectangular groove of the grinding shell, thereby increasing the convenience of the discharge port of the grinding shell.
[0018] Preferably, the outer shell of the grinding shell is made of steel alloy material.
[0019] The steel alloy material has high physical strength and high chemical stability. When the outer shell of the grinding shell is squeezed or collided, the surface will not easily be worn or dented, thereby extending the service life of the grinding shell.
[0020] Compared with the related art, the device for improving rolling digestion and grinding reaction provided by the utility model has the following beneficial effects:
[0021] The utility model provides a device for improving rolling digestion and grinding reaction:
[0022] 1. By installing a grinding shell, a conveying shell, a protective shell, a connecting rod, a first grinding roller, a second grinding roller and a driving motor, the grinding equipment has the function of repeated grinding in the process of simulating calcium hydroxide digestion. At the same time, the rotation of the first grinding roller drives the connecting rod to rotate, which is convenient for conveying raw materials.
[0023] 2. A second sprocket is fixedly connected to the side of the connecting rod away from the protective shell and the side of the first grinding roller away from the grinding processing shell, and the two second sprocket sides are meshed and connected with a second chain. When the first grinding roller rotates, the second sprocket on the side of the first grinding roller away from the grinding processing shell rotates, and the side of the second sprocket contacts the inner wall of the second chain, driving the second sprocket on the side of the connecting rod away from the protective shell to rotate, and the rotation of the first grinding roller drives the connecting rod to rotate. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 The overall structural diagram provided by the utility model;
[0025] Figure 2 A schematic cross-sectional view of a milling shell provided by the utility model;
[0026] Figure 3 This is an enlarged schematic diagram of the push plate provided by the utility model;
[0027] Figure 4 An enlarged schematic diagram of the auger provided by the utility model;
[0028] Figure 5 This is an enlarged schematic diagram of the second chain provided by the utility model.
[0029] Numbers in the figure: 1. Grinding shell; 2. Conveying shell; 3. Protective shell; 4. Linking rod; 5. First grinding roller; 6. Second grinding roller; 7. Driving motor; 8. First sprocket; 9. First chain; 10. First guide tube; 11. Electric push rod; 12. Push plate; 13. Second guide tube; 14. Auger; 15. Rotating rod; 16. Second sprocket; 17. Second chain. DETAILED DESCRIPTION
[0030] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0031] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The device for improving the rolling digestion grinding reaction includes: a grinding processing shell 1, a conveying processing shell 2, a protective shell 3, a connecting rod 4, a first grinding roller 5, a second grinding roller 6 and a driving motor 7. A conveying processing shell 2 is provided on one side of the grinding processing shell 1, and the top of the conveying processing shell 2 is fixedly connected to the protective shell 3, and the inner wall of the protective shell 3 is rotatably connected to the connecting rod 4, and the inner wall of the rectangular groove of the grinding processing shell 1 is symmetrically rotatably connected to the first grinding roller 5 and the second grinding roller 6, and the inner wall of the grinding processing shell 1 is fixedly installed with a driving motor 7, and the output shaft of the driving motor 7 is fixedly connected to one side of the second grinding roller 6.
[0032] Start the driving motor 7 of the inner wall of the grinding processing shell 1, and the output shaft of the driving motor 7 rotates to drive the first grinding roller 5 and the second grinding roller 6 to rotate, so as to grind the raw materials entering the grinding processing shell 1. The raw materials after the initial grinding enter the interior of the conveying processing shell 2, and then are sent to the feeding port of the grinding processing shell 1 from the conveying processing shell 2. Multiple grinding processes can be performed. When the first grinding roller 5 rotates, the linkage rod 4 on the inner wall of the protective shell 3 is driven to rotate at the same time.
[0033] Embodiment 1:
[0034] In the specific implementation process, Figure 2 As shown, the first grinding roller 5 and the second grinding roller 6 are fixedly connected to the first sprocket 8 on the side away from the driving motor 7, and the two first sprockets 8 are meshedly connected to the first chain 9 on the side.
[0035] The output shaft of the driving motor 7 drives the second grinding roller 6 to rotate on the inner wall of the grinding shell 1. The side of the first sprocket 8 contacts the inner wall of the first chain 9, driving the first grinding roller 5 to rotate. The first grinding roller 5 and the second grinding roller 6 rotate to grind the raw material.
[0036] refer to Figure 3As shown, a first guide tube 10 is fixedly connected to the bottom of the feed opening of the grinding processing shell 1, and the feed opening of the first guide tube 10 is connected to the inner wall of the circular groove of the conveying processing shell 2, an electric push rod 11 is fixedly connected to the side of the grinding processing shell 1 away from the conveying processing shell 2, a push plate 12 is slidably installed on the inner wall of the rectangular groove of the grinding processing shell 1, and the surface of the push plate 12 is fixedly connected to the moving end of the electric push rod 11.
[0037] The ground raw materials fall to the bottom of the rectangular groove of the grinding processing shell 1, and the electric push rod 11 extends to send the raw materials to the discharge port of the grinding processing shell 1. The raw materials enter the conveying processing shell 2 through the first guide tube 10, which is convenient for sending the raw materials into the conveying processing shell 2.
[0038] refer to Figure 4 As shown, a second guide tube 13 is fixedly connected to the upper surface of the conveying and processing shell 2, and the discharge port of the second guide tube 13 is located above the feeding port of the grinding and processing shell 1, and an auger 14 is rotatably connected to the inner wall of the circular groove of the conveying and processing shell 2. A rotating rod 15 is fixedly connected to the top of the auger 14, and the rotating rod 15 rotates on the inner wall of the protective shell 3, and the connecting rod 4 is meshed with the top of the rotating rod 15 on one side close to the protective shell 3 through a bevel gear.
[0039] The connecting rod 4 rotates, and the bevel gear on one side of the connecting rod 4 close to the protective shell 3 and the bevel gear on the top of the basic rotating rod 15 drives the auger 14 to rotate on the inner wall of the conveying processing shell 2. The auger 14 sends the raw material to the second guide tube 13, and the raw material is sent to the feeding port of the grinding processing shell 1 through the second guide tube 13.
[0040] refer to Figure 5 As shown, the side of the linkage rod 4 away from the protective shell 3 and the side of the first grinding roller 5 away from the grinding shell 1 are fixedly connected with a second sprocket 16, and the sides of the two second sprockets 16 are meshedly connected with a second chain 17.
[0041] When the first grinding roller 5 rotates, the second sprocket 16 on the side of the first grinding roller 5 away from the grinding processing shell 1 rotates, and the side of the second sprocket 16 contacts the inner wall of the second chain 17, driving the second sprocket 16 on the side of the connecting rod 4 away from the protective shell 3 to rotate, and the rotation of the first grinding roller 5 drives the connecting rod 4 to rotate.
[0042] refer to Figure 3 As shown, the inner wall of the feed opening of the grinding shell 1 is designed to be sloped.
[0043] It is convenient for the raw materials to automatically enter the first guide tube 10 along the discharge port of the milling shell 1, and prevents the raw materials from accumulating on the inner wall of the rectangular groove of the milling shell 1, thereby increasing the convenience of the discharge port of the milling shell 1.
[0044] Embodiment 2:
[0045] refer to Figure 1 As shown, the outer shell of the grinding shell 1 is made of steel alloy material.
[0046] The steel alloy material has high physical strength and high chemical stability. When the outer shell of the grinding shell 1 is squeezed or collided, the surface will not be easily worn or dented, thereby extending the service life of the grinding shell 1.
[0047] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A device for improving rolling digestion and grinding reaction, characterized in that: include: A grinding processing shell (1), a conveying processing shell (2), a protective shell (3), a linkage rod (4), a first grinding roller (5), a second grinding roller (6) and a driving motor (7); a conveying processing shell (2) is arranged on one side of the grinding processing shell (1); a protective shell (3) is fixedly connected to the top of the conveying processing shell (2); a linkage rod (4) is rotatably connected to the inner wall of the protective shell (3); a first grinding roller (5) and a second grinding roller (6) are symmetrically rotatably connected to the inner wall of the rectangular groove of the grinding processing shell (1); a driving motor (7) is fixedly installed on the inner wall of the grinding processing shell (1); and an output shaft of the driving motor (7) is fixedly connected to one side of the second grinding roller (6).
2. The device for improving rolling digestion and grinding reaction according to claim 1, characterized in that: A first sprocket (8) is fixedly connected to the first grinding roller (5) and the second grinding roller (6) on the side away from the driving motor (7), and a first chain (9) is meshedly connected to the sides of the two first sprockets (8).
3. The device for improving rolling digestion and grinding reaction according to claim 1, characterized in that: A first guide tube (10) is fixedly connected to the bottom of the discharge port of the grinding processing shell (1), and the discharge port of the first guide tube (10) is communicated with the inner wall of the circular groove of the conveying processing shell (2). An electric push rod (11) is fixedly connected to the side of the grinding processing shell (1) away from the conveying processing shell (2). A push plate (12) is slidably mounted on the inner wall of the rectangular groove of the grinding processing shell (1), and the surface of the push plate (12) is fixedly connected to the movable end of the electric push rod (11).
4. The device for improving rolling digestion and grinding reaction according to claim 1, characterized in that: A second guide tube (13) is fixedly connected to the upper surface of the conveying processing shell (2), and a discharge port of the second guide tube (13) is located above the feed port of the grinding processing shell (1). An auger (14) is rotatably connected to the inner wall of the circular groove of the conveying processing shell (2), a rotating rod (15) is fixedly connected to the top of the auger (14), and the rotating rod (15) rotates on the inner wall of the protective shell (3), and a side of the linkage rod (4) close to the protective shell (3) is meshed with the top of the rotating rod (15) through a bevel gear.
5. The device for improving rolling digestion and grinding reaction according to claim 1, characterized in that: The side of the linkage rod (4) away from the protective shell (3) and the side of the first grinding roller (5) away from the grinding shell (1) are fixedly connected with a second sprocket (16), and the sides of the two second sprockets (16) are meshedly connected with a second chain (17).
6. The device for improving rolling digestion and grinding reaction according to claim 1, characterized in that: The inner wall of the discharge port of the grinding shell (1) is designed to be sloped.
7. The device for improving rolling digestion and grinding reaction according to claim 1, characterized in that: The outer shell of the grinding shell (1) is made of steel alloy material.