Ultrafine machine for calcium hydroxide production
By designing a high-fine machine that combines the crushing structure and the screening structure, the problems of incomplete crushing of calcium hydroxide and inefficient screening are solved, efficient crushing and continuous screening are achieved, and production automation and continuity are improved.
Patent Information
- Application Number
- CN202421078000.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-05-17
AI Technical Summary
When crushing calcium hydroxide raw materials, the existing high-fine machines have unstable delivery speed, resulting in incomplete crushing and lack efficient screening capabilities, which cannot meet the requirements of modern industrial production for automation and continuous operations.
A high-fine machine based on calcium hydroxide production is designed, combining the crushing structure and the screening structure, and driving the rotating block to drive the connecting column and the extrusion plate movement through the motor to achieve effective crushing and screening of calcium hydroxide. The screening structure uses the coordination of the connecting rod, swing plate and swing rod to achieve continuous screening and secondary screening of the crushed calcium hydroxide.
It realizes efficient crushing and screening of calcium hydroxide, improves production continuity and automation, reduces the frequency of manual intervention and maintenance, and meets the needs of modern industrial production.
Smart Images
Figure CN222816889U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of calcium hydroxide production and processing, in particular to a high-fine machine for calcium hydroxide production. Background Art
[0002] The high-fine crusher is mainly used for fine crushing, and is particularly suitable for aggregates used in construction and road construction. It is superior to other types of crushers in particular for medium-hard and abrasive materials such as silicon carbide, corundum, sintered bauxite, magnesia, etc. However, when using a high-fine crusher, care should be taken not to put solid materials that are too large directly into the high-fine crusher, so as to avoid excessive power load that affects the service life of the high-fine crusher.
[0003] In the process of crushing calcium hydroxide raw materials, the raw materials may not be completely crushed due to the unstable feeding speed. In order to ensure the smooth progress of subsequent processes, it is usually necessary to screen the crushed materials. However, the current equipment design limits efficient screening while crushing, so it generally relies on manual labor. However, with the expansion of production scale, manual screening methods cannot meet the needs of efficient and large-scale production, and cannot adapt to the requirements of modern industrial production for automation and continuous operation.
[0004] Therefore, the utility model proposes a high fineness machine for calcium hydroxide production to make up for and improve the shortcomings of the prior art. Summary of the invention
[0005] In view of the defects existing in the prior art, the utility model provides a high-fine machine for calcium hydroxide production, which can effectively solve the technical problem that the crushed calcium hydroxide cannot be screened.
[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:
[0007] The utility model discloses a high-fine machine for producing calcium hydroxide, comprising a crushing box, a motor is installed on one side of the crushing box, the output shaft end of the motor is rotatably connected to the crushing box, a controller is installed on the side of the crushing box away from the motor, the controller is electrically connected to the motor, a cover plate is installed on the upper surface of the crushing box, a rectangular groove is opened on the inner wall of the crushing box, a fixed plate is fixedly connected to the inside of the crushing box, a sliding plate is slidably connected to the inside of the fixed plate, a protective box is fixedly connected to the side of the crushing box away from the cover plate, four supporting columns are fixedly connected to the lower surface of the protective box, a sealing door is rotatably connected to one side of the protective box through a pin shaft, a collecting box is detachably connected to the inside of the protective box, and an isolation plate is fixedly connected to the inside of the collecting box.
[0008] Preferably, a pulverizing structure for crushing calcium hydroxide is provided inside the pulverizing box, and a screening structure is provided inside the pulverizing box.
[0009] Preferably, the pulverizing structure comprises a rotating block fixedly connected to the output shaft end of the motor, a side of the rotating block away from the motor is rotatably connected to a connecting column, and the outer portion of the connecting column is fixedly connected to the sliding plate.
[0010] Preferably, the connecting column is rotatably connected to the outside of the sliding plate with the extrusion plate, and one end of the connecting column away from the rotating block is slidably connected to the inner wall of the crushing box.
[0011] Preferably, the inner side wall of the crushing box is fixedly connected with a fixing body, and the side of the fixing body close to the extrusion plate is fixedly connected with three fixing blocks.
[0012] Preferably, the side of the extrusion plate away from the fixed body is rotatably connected to a rectangular rod, the side of the rectangular rod away from the extrusion plate is rotatably connected to a square block, and the side of the square block away from the extrusion plate is fixedly connected to the inner wall of the crushing box.
[0013] Preferably, the screening structure includes a connecting rod fixedly connected to the extrusion plate, the connecting rod is L-shaped, a swing plate is fixedly connected to the side of the connecting rod away from the rectangular rod, a swing rod is fixedly connected to the inside of the swing plate, and the swing rod is slidably connected to a rectangular groove opened on the inner wall of the crushing box.
[0014] Preferably, a circular hole is provided on the surface of the swing plate.
[0015] Preferably, a first rectangular block and a second rectangular block are respectively fixedly connected to a surface of one side of the swing plate close to the extrusion plate.
[0016] Compared with the known public technology, the technical solution provided by the utility model has the following beneficial effects:
[0017] 1. The utility model utilizes the coordination among the rectangular rods, extrusion plates, square blocks, fixed blocks and other structures to effectively crush calcium hydroxide. The optimized structural design can ensure the safety and reliability of the crushing process, reduce the frequency of manual intervention and maintenance, and improve production continuity.
[0018] 2. The utility model utilizes the coordination among the connecting rod, the swing plate, the swing rod, the first rectangular block and other structures to screen the crushed calcium hydroxide. The stable structural design can ensure the continuity and stability of the screening process and reduce the risk of production interruption. At the same time, the crushed calcium hydroxide can be screened for a second time through the setting of the second rectangular block and the first rectangular block. Adding the screening step can make the screening process more automated, reduce manual intervention, and improve production efficiency and consistency. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The present invention is further described with reference to the following embodiments, in which:
[0020] Figure 1 This is a main perspective structural diagram of the utility model;
[0021] Figure 2 This is a three-dimensional diagram of the internal structure of this utility;
[0022] Figure 3 This is a three-dimensional diagram of the crushing structure of the utility model;
[0023] Figure 4 This is a three-dimensional diagram of the structure of the rotating block, connecting column and extrusion plate parts of the utility model;
[0024] Figure 5 It is a stereoscopic diagram of the screening structure of the utility model.
[0025] The numbers in the figure represent:
[0026] 1. Crushing box; 101. Fixed plate; 102. Sliding plate; 11. Motor; 12. Controller; 13. Cover plate; 14. Protection box; 1401. Sealing door; 15. Collecting box; 1501. Isolation plate; 16. Support column; 2. Crushing structure; 21. Rotating block; 22. Connecting column; 23. Extrusion plate; 24. Fixed body; 2401. Fixed block; 25. Rectangular rod; 2501. Square block; 3. Screening structure; 31. Connecting rod; 32. Swinging plate; 33. Swinging rod; 34. First rectangular block; 35. Second rectangular block. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] The utility model is further described below in conjunction with embodiments.
[0029] A high-fine grinding machine for producing calcium hydroxide comprises a crushing box 1, a motor 11 is installed on one side of the crushing box 1, the output shaft end of the motor 11 is rotatably connected to the crushing box 1, a controller 12 is installed on the side of the crushing box 1 away from the motor 11, the controller 12 is electrically connected to the motor 11, a cover plate 13 is installed on the upper surface of the crushing box 1, a rectangular groove is provided on the inner wall of the crushing box 1, a fixed plate 101 is fixedly connected to the inside of the crushing box 1, a sliding plate 102 is slidably connected to the inside of the fixed plate 101, a protective box 14 is fixedly connected to the side of the crushing box 1 away from the cover plate 13, four supporting columns 16 are fixedly connected to the lower surface of the protective box 14, a sealing door 1401 is rotatably connected to one side of the protective box 14 through a pin shaft, a collecting box 15 is detachably connected to the inside of the protective box 14, and an isolation plate 1501 is fixedly connected to the inside of the collecting box 15.
[0030] In view of the above-mentioned high fine machine for calcium hydroxide production, it can be specifically implemented as follows:
[0031] A pulverizing structure 2 for crushing calcium hydroxide is arranged inside the pulverizing box 1 , and a screening structure 3 is arranged inside the pulverizing box 1 .
[0032] The pulverizing structure 2 includes a rotating block 21 fixedly connected to the output shaft end of the motor 11 . A side of the rotating block 21 away from the motor 11 is rotatably connected to a connecting column 22 . The outside of the connecting column 22 is fixedly connected to the sliding plate 102 .
[0033] The connecting column 22 is rotatably connected to the pressing plate 23 at the outside away from the sliding plate 102 , and one end of the connecting column 22 away from the rotating block 21 is slidably connected to the inner wall of the crushing box 1 .
[0034] A fixing body 24 is fixedly connected to the inner wall of the crushing box 1 , and three fixing blocks 2401 are fixedly connected to one side of the fixing body 24 close to the squeezing plate 23 .
[0035] The side of the extrusion plate 23 away from the fixed body 24 is rotatably connected to a rectangular rod 25, and the side of the rectangular rod 25 away from the extrusion plate 23 is rotatably connected to a square block 2501, and the side of the square block 2501 away from the extrusion plate 23 is fixedly connected to the inner wall of the crushing box 1.
[0036] The screening structure 3 includes a connecting rod 31 fixedly connected to the extrusion plate 23, the connecting rod 31 is L-shaped, and a swing plate 32 is fixedly connected to the side of the connecting rod 31 away from the rectangular rod 25, and a swing rod 33 is fixedly connected to the inside of the swing plate 32, and the swing rod 33 is slidably connected to a rectangular groove opened on the inner wall of the crushing box 1.
[0037] A circular hole is formed on the surface of the swing plate 32 .
[0038] A first rectangular block 34 and a second rectangular block 35 are fixedly connected to a surface of one side of the swing plate 32 close to the extrusion plate 23 , respectively. The height of the second rectangular block 35 is greater than that of the first rectangular block 34 .
[0039] The complete working principle and steps of the above embodiment are as follows:
[0040] First, the staff takes out the motor 11 installed above the crushing box 1 from the inside thereof, and then the staff controls the controller 12 to start the motor 11 electrically connected thereto, and then the staff puts the calcium hydroxide raw material into the crushing box 1.
[0041] refer to Figure 2 and Figure 3 After the motor 11 is started, it can drive the rotating block 21 fixedly connected to its output shaft segment to rotate. After the rotating block 21 rotates, the connecting column 22 rotatably connected to the side away from the motor 11 can rotate. After the connecting column 22 rotates, it can drive the extrusion plate 23 fixedly connected to its outside to swing. The extrusion plate 23 swings along with the connecting column 22, which will drive the rectangular rod 25 rotatably connected to it to swing. The side of the rectangular rod 25 away from the extrusion plate 23 is rotatably connected with a square block 2501, and the square block 2501 is fixedly connected to the inner side wall of the crushing box 1, so that when the extrusion plate 23 swings, it can swing around the pin shaft rotatably connected to the rectangular rod 25 and the square block 2501;
[0042] When the extrusion plate 23 moves toward the side close to the fixed block 2401, the connecting column 22 moves to the side away from the rectangular rod 25, so that when the extrusion plate 23 swings toward the side close to the fixed body 24, it can synchronously move in an arc shape toward the side away from the collecting box 15, and when the extrusion plate 23 swings toward the side close to the fixed body 24, it will also be squeezed with the fixed block 2401, so that the calcium hydroxide raw material is crushed by extrusion.
[0043] While the fixed body 24 moves toward the side away from the fixed block 2401, the connecting column 22 moves toward the side close to the rectangular rod 25, and the extrusion plate 23 swings toward the side away from the fixed block 2401 and is affected by the connecting column 22 to move in an arc shape toward the side close to the collecting box 15. During the above movement, the extrusion plate 23 can pass the crushed calcium hydroxide between the extrusion plate 23 and the fixed body 24 through the gap between the extrusion plate 23 and the fixed block 2401, and discharge it to the top of the swinging plate 32 by the weight of the crushed calcium hydroxide.
[0044] refer to Figure 4The extrusion plate 23 swings to drive the connecting rod 31 fixedly connected thereto to move. The connecting rod 31 is L-shaped. When the connecting rod 31 moves, it can drive the swing plate 32 fixedly connected thereto away from one side of the extrusion plate 23 to move. When the swing plate 32 moves, it can drive the swing rod 33 fixedly connected thereto to move. The two ends of the swing rod 33 away from the extrusion plate 23 are respectively slidably connected to the rectangular grooves provided on the inner wall of the crushing box 1.
[0045] When the extrusion plate 23 moves toward or away from the fixed body 24, the swing rod 33 will be driven to slide in the rectangular groove of the inner wall of the crushing box 1 through the connecting rod 31 and the swing plate 32, so that the qualified calcium hydroxide after crushing above the swing plate 32 can be screened to the side of the isolation plate 1501 close to the rectangular rod 25 through the circular holes opened on the surface of the swing plate 32.
[0046] When the swing plate 32 moves toward the side close to the fixed block 2401, the extrusion plate 23 will also drive the swing plate 32 to move away from the collecting box 15 through the connecting rod 31, so that the crushed calcium hydroxide on the right side of the first rectangular block 34 can be swung toward the side close to the rectangular rod 25. At the same time, because the second rectangular block 35 is fixedly connected to the side of the swing plate 32 close to the rectangular rod 25, the height of the second rectangular block 35 is greater than the height of the first rectangular block 34. Therefore, when the crushed calcium hydroxide swings toward the side close to the rectangular rod 25, it can be blocked by the second rectangular block 35, and the crushed calcium hydroxide can be screened again.
[0047] When the fixed body 24 swings toward the side away from the fixed block 2401 and is affected by the connecting column 22 to move in an arc shape toward the side close to the collecting box 15, the swing plate 32 can be driven by the connecting rod 31 to move toward the side away from the fixed block 2401 and swing around the swing rod 33 toward the side close to the collecting box 15, so that the calcium hydroxide that has not been completely crushed above the swing plate 32 can be discharged to the side of the isolation plate 1501 away from the swing plate 32.
[0048] Because the collecting box 15 is detachably connected to the protection box 14, when too much crushed calcium hydroxide is stored inside the isolation plate 1501 away from the side of the swing plate 32, it can be taken out by the staff and then crushed again.
[0049] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A high-fine grinding machine for producing calcium hydroxide, comprising a grinding box (1), a motor (11) is installed on one side of the grinding box (1), the output shaft end of the motor (11) is rotatably connected to the grinding box (1), a controller (12) is installed on the side of the grinding box (1) away from the motor (11), the controller (12) is electrically connected to the motor (11), a cover plate (13) is installed on the upper surface of the grinding box (1), a rectangular groove is opened on the inner side wall of the grinding box (1), and a fixed A fixed plate (101), the fixed plate (101) is slidably connected to a sliding plate (102) inside, a protective box (14) is fixedly connected to the side of the crushing box (1) away from the cover plate (13), four supporting columns (16) are fixedly connected to the lower surface of the protective box (14), a sealing door (1401) is rotatably connected to one side of the protective box (14) through a pin shaft, a collecting box (15) is detachably connected inside the protective box (14), and an isolation plate (1501) is fixedly connected inside the collecting box (15), characterized in that: The crushing box (1) is provided with a crushing structure (2) for crushing calcium hydroxide; A screening structure (3) is arranged inside the crushing box (1), the crushing structure (2) comprises a rotating block (21) fixedly connected to the output shaft end of the motor (11), the rotating block (21) is rotatably connected to a connecting column (22) on a side away from the motor (11), the outside of the connecting column (22) is fixedly connected to the sliding plate (102), the screening structure (3) comprises a connecting rod (31) fixedly connected to the extrusion plate (23), the connecting rod (31) is L-shaped, the side of the connecting rod (31) away from the rectangular rod (25) is fixedly connected to a swing plate (32), the inside of the swing plate (32) is fixedly connected to a swing rod (33), and the swing rod (33) is slidably connected to a rectangular groove provided on the inner wall of the crushing box (1).
2. A high fineness machine for calcium hydroxide production according to claim 1, characterized in that, The connecting column (22) is rotatably connected to the outside of the sliding plate (102) with a pressing plate (23), and one end of the connecting column (22) is slidably connected to the inner wall of the crushing box (1) away from the rotating block (21).
3. A high fineness machine for calcium hydroxide production according to claim 1, characterized in that, The inner side wall of the crushing box (1) is fixedly connected to a fixed body (24), and one side of the fixed body (24) close to the extrusion plate (23) is fixedly connected to three fixed blocks (2401).
4. A high fineness machine for calcium hydroxide production according to claim 3, characterized in that, The side of the extrusion plate (23) away from the fixed body (24) is rotatably connected to a rectangular rod (25), the side of the rectangular rod (25) away from the extrusion plate (23) is rotatably connected to a square block (2501), and the side of the square block (2501) away from the extrusion plate (23) is fixedly connected to the inner wall of the crushing box (1).
5. A high fineness machine for calcium hydroxide production according to claim 1, characterized in that, A circular hole is provided on the surface of the swing plate (32).
6. A high fineness machine for calcium hydroxide production according to claim 5, characterized in that, A first rectangular block (34) and a second rectangular block (35) are respectively fixedly connected to a surface of one side of the swing plate (32) close to the extrusion plate (23).