Calcium oxide production raw material delivery device
By designing a calcium oxide production raw material delivery device, using vibration motors, drive motors and electric push rods and other devices, the problems of low accumulation and efficiency during limestone raw material screening are solved, and the detailed crushing and uniform delivery of raw materials are achieved. , improves screening efficiency and work efficiency.
Patent Information
- Application Number
- CN202421207281.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The prior art cannot ensure smooth flow screening during the screening of limestone raw materials, resulting in the accumulation of limestone and requires manual flattening, which reduces processing efficiency.
A calcium oxide production raw material delivery device is designed, including screening frames, support strips, placement slots, slots, plug columns, pressing plates, springs, screening plates, anti-blocking components and other components, and through vibration motors and drive motors and electric push rods and other devices to realize the crushing, drying and even delivery of raw materials, prevent blockage and improve screening efficiency.
Through this device, the raw materials can be crushed and evenly delivered more carefully, avoiding stacking, improving screening efficiency, shortening time, improving work efficiency, and facilitating the cleaning and maintenance of screening plates.
Smart Images
Figure CN222518681U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of calcium oxide production and processing, in particular to a calcium oxide production raw material delivery device. Background Art
[0002] Calcium hydroxide is an inorganic compound, commonly known as slaked lime or quicklime. It is a white powdery solid. After adding water, it is divided into two layers, the upper aqueous solution is called clear lime water, and the lower suspension is called lime milk or lime slurry. The upper clear lime water can be used to test carbon dioxide, and the lower turbid liquid lime milk is a building material. Calcium hydroxide is a strong alkali with bactericidal and antiseptic capabilities. It is corrosive to skin and fabrics. Calcium hydroxide is widely used in industry. It is a commonly used building material, and is also used as a bactericide and chemical raw material.
[0003] The raw material for preparing calcium hydroxide is limestone. Generally, in the process of preparing calcium hydroxide, the raw limestone needs to be screened in order to select the usable raw materials so that the effect after subsequent processing can be best achieved.
[0004] However, at present, when the raw limestone is screened, it is only screened through the filter plate, which cannot ensure the smooth flow and screening of the limestone. When the limestone raw materials are piled up in one place, the filter plate will not be able to screen, so it is necessary to manually smooth the limestone evenly, which will cause trouble to the staff in the process and reduce the processing efficiency. Utility Model Content
[0005] The purpose of the utility model is to provide a raw material delivery device for producing calcium oxide to solve the problems raised by the above-mentioned background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A calcium oxide production raw material delivery device, comprising: a screening frame; four support bars, which are arranged on both sides of the inner wall of the screening frame; a placement slot, which is opened on one side of the support bar; three slots, which are evenly distributed on the placement slot; three plug posts, which are all arranged in the slots; a pressing plate, which is arranged in the placement slot, and a spring is connected between the pressing plate and the placement slot; two screening plates, which are both arranged in the screening frame; an anti-blocking component, which is arranged on one side of the screening frame, and the vibration end of the anti-blocking component is connected to the screening plate.
[0008] Preferably, the anti-blocking component includes a transmission plate, a top surface of which is provided with a docking groove, two vibration motors are fixed to one side of the screening frame, the vibration ends of the vibration motors penetrate the screening frame, and the vibration ends of the vibration motors are in contact with the docking grooves.
[0009] Preferably, a material guide plate is fixed to one side of the inner wall of the screening frame, a plurality of delay columns are fixed to the top of the material guide plate, and a heating wire is arranged inside the material guide plate.
[0010] Preferably, a crushing box is provided above the screening frame, and a plurality of driving motors are fixedly connected to one side of the crushing box, the output ends of the driving motors pass through the crushing box, the output ends of the driving motors are fixedly connected to crushing rollers, and a feed port is provided on the bottom surface of the crushing box, and a feed pipe is fixedly connected to the inside of the feed port.
[0011] Preferably, an electric push rod is fixedly connected to one side of the crushing box, the telescopic end of the electric push rod passes through the crushing box, and a push plate is fixed to the telescopic end of the electric push rod.
[0012] Preferably, a blocking plate is provided on the top of the screening frame.
[0013] Preferably, a conveyor belt is provided at the bottom of the screening frame, and a collecting box is provided at the top of the conveyor belt.
[0014] Preferably, four supporting legs are fixed to the bottom of the screening frame, rubber pads are fixed to the bottom surfaces of the supporting legs, and the conveyor belt is located between the supporting legs.
[0015] Compared with the prior art, the utility model has the following beneficial effects: the crushing roller is driven to rotate by the output shaft of the driving motor, and then the raw material of calcium oxide, limestone, is poured into the crushing box for crushing, so that the raw material can be more delicate, and the raw material volume is avoided to be too large and difficult to screen; after crushing, the push plate is pushed to move by the telescopic end of the electric push rod, and the crushed raw material can be pushed from the feed pipe into the screening frame, and then the raw material falls onto the guide plate, and the flow of the raw material can be blocked by the delay column on the guide plate, so as to avoid the accumulation of the raw material on the screening plate; and a heating wire is arranged in the guide plate to generate heat, which can dry the raw material and avoid the raw material from being damp and sticking together, so that it is more dispersed during screening, which is beneficial to the raw material. Flow, and then the raw materials are screened on the screening plate. During screening, the output end of the vibration motor contacts the docking slot, and then the vibration is transmitted to the screening plate through the transmission plate, which can effectively prevent the raw materials from being blocked during screening, and the spring can generate a certain shaking rebound force, so as to improve the vibration effect, so that the screening effect is better, thereby shortening the time and improving work efficiency. When the screening is completed, the raw materials enter the collection box, and then the raw materials are transported to the processing device through the transmission belt. When the feeding is completed, the pressing plate is manually lifted to squeeze the spring, and the column can be taken out of the slot, and then the screening plate can be disassembled and taken out, so it is beneficial to fully clean the screening plate to avoid affecting the next use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0017] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;
[0018] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;
[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the screening plate in the utility model;
[0020] Figure 5 It is a three-dimensional structural schematic diagram of the crushing box in the utility model.
[0021] In the figure: 1. Screening frame; 2. Support bar; 3. Placement slot; 4. Slot; 5. Insert column; 6. Press plate; 7. Spring; 8. Screening plate; 9. Transmission plate; 10. Docking slot; 11. Vibration motor; 12. Guide plate; 13. Delay column; 14. Crushing box; 15. Drive motor; 16. Crushing roller; 17. Feed port; 18. Feed pipe; 19. Electric push rod; 20. Push plate; 21. Blocking plate; 22. Conveyor belt; 23. Collecting box; 24. Support leg; 25. Rubber pad. DETAILED DESCRIPTION
[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.
[0024] Embodiment 1:
[0025] See also Figure 1-Figure 5The utility model provides a technical solution: a calcium oxide production raw material feeding device comprises: a screening frame 1; four support bars 2 are provided and are arranged on both sides of the inner wall of the screening frame 1; a placement slot 3 is opened on one side of the support bar 2; three slots 4 are opened and are evenly distributed on the placement slots 3; three plug posts 5 are provided and are all arranged in the slots 4; a pressing plate 6 is arranged in the placement slot 3, and a spring 7 is connected between the pressing plate 6 and the placement slot 3; two screening plates 8 are provided, and the mesh numbers of the two screening plates 8 are different, and the mesh number of the upper one is larger than that of the lower one, and both are arranged in the screening frame 1; an anti-blocking component is arranged on one side of the screening frame 1, and the vibration end of the anti-blocking component is connected to the screening plate 8, the anti-blocking component comprises a transmission plate 9, and a docking slot 10 is opened on the top surface of the transmission plate 9, and two vibration motors 11 are fixed on one side of the screening frame 1, and the vibration end of the vibration motor 11 passes through the screening frame 1, and the vibration end of the vibration motor 11 contacts with the docking slot 10.
[0026] The output end of the vibration motor 11 contacts the docking groove 10, and then the vibration is transmitted to the screening plate 8 through the transmission plate 9, which can effectively prevent the raw materials from being blocked during screening. The spring 7 can generate a certain shaking rebound force, thereby improving the vibration effect, thereby making the screening effect better, thereby shortening the time and improving work efficiency. When the feeding is completed, the pressing plate 6 is manually lifted to squeeze the spring 7, and the column 5 can be taken out of the slot 4, and then the screening plate 8 can be disassembled and taken out, which is conducive to fully cleaning the screening plate 8 to avoid affecting the next use.
[0027] Embodiment 2:
[0028] like Figure 1-Figure 5 As shown, a calcium oxide production raw material delivery device disclosed in Example 2 of the utility model has a structure that is basically the same as that in Example 1, except that a material guide plate 12 is fixed to one side of the inner wall of the screening frame 1, a plurality of delay columns 13 are fixed to the top of the material guide plate 12, a heating wire is arranged inside the material guide plate 12, a crushing box 14 is arranged above the screening frame 1, a plurality of drive motors 15 are fixedly connected to one side of the crushing box 14, the output end of the drive motor 15 passes through the crushing box 14, a crushing roller 16 is fixedly connected to the output end of the drive motor 15, a feed port 17 is provided on the bottom surface of the crushing box 14, a feed pipe 18 is fixedly connected to the inside of the feed port 17.
[0029] The crushing roller 16 is driven to rotate by the output shaft of the driving motor 15, and then the raw material of calcium oxide, limestone, is poured into the crushing box 14 for crushing, so that the raw material can be more delicate and avoid the raw material being too large to be screened. The delay column 13 on the guide plate 12 can block the flow of the raw material, thereby preventing the raw material from accumulating on the screening plate 8, and a heating wire is provided in the guide plate 12 to generate heat, which can dry the raw material and avoid the raw material from being damp and sticking together. Therefore, it is more dispersed during screening, which is conducive to the flow of the raw material.
[0030] Embodiment three:
[0031] like Figure 1-Figure 5 As shown, a calcium oxide production raw material delivery device disclosed in Example 3 of the utility model has a structure that is basically the same as that in Example 2, except that an electric push rod 19 is fixedly connected to one side of the crushing box 14, the telescopic end of the electric push rod 19 passes through the crushing box 14, a push plate 20 is fixed to the telescopic end of the electric push rod 19, a blocking plate 21 is arranged on the top of the screening frame 1, a conveyor belt 22 is arranged on the bottom of the screening frame 1, a collecting box 23 is arranged on the top of the conveyor belt 22, four supporting legs 24 are fixed to the bottom of the screening frame 1, rubber pads 25 are fixed to the bottom surface of the supporting legs 24, and the conveyor belt 22 is located between the supporting legs 24.
[0032] The push plate 20 is pushed to move by the telescopic end of the electric push rod 19, so that the crushed raw materials can be pushed into the screening frame 1 from the feed pipe 18, and then the raw materials fall onto the guide plate 12. The blocking plate 21 can prevent dust from spreading and protect the surrounding environment. When the screening is completed, the raw materials enter the collecting box 23, and then the raw materials are transported to the processing device through the transmission belt 22.
[0033] The specific scheme is as follows: the staff first turns on the driving motor 15, and drives the crushing roller 16 to rotate by rotating the output shaft of the driving motor 15, and then pours the raw material of calcium oxide, limestone, into the crushing box 14 for crushing, so that the raw material can be more delicate, and avoid the raw material being too large and difficult to screen. After crushing, the push plate 20 is pushed to move by the telescopic end of the electric push rod 19, and the crushed raw material can be pushed to enter the screening frame 1 from the feed pipe 18, and then the raw material falls onto the guide plate 12, and the delay column 13 on the guide plate 12 can block the flow of the raw material, so as to avoid the accumulation of the raw material on the screening plate 8, and the guide plate 12 is provided with a heating wire to generate heat, which can dry the raw material and avoid the raw material from being wet and sticking together, so that it is more dispersed during screening, which is beneficial to the raw material. The material flows, and then the raw material is screened on the screening plate 8. During screening, the output end of the vibration motor 11 contacts the docking groove 10, and then the vibration is transmitted to the screening plate 8 through the transmission plate 9, which can effectively prevent the raw material from being blocked during screening, and the spring 7 can generate a certain shaking rebound force, so as to improve the vibration effect, thereby making the screening effect better, thereby shortening the time and improving work efficiency. When the screening is completed, the raw material enters the collecting box 23, and then the raw material is transported to the processing device through the transmission belt 22. When the feeding is completed, the pressing plate 6 is manually lifted to squeeze the spring 7, and the column 5 can be taken out of the slot 4, and then the screening plate 8 can be disassembled and taken out, so it is beneficial to fully clean the screening plate 8 to avoid affecting the next use.
[0034] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.
[0035] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.
Claims
1. A calcium oxide production raw material delivery device, characterized in that: include: Screening frame (1); Four support bars (2) are provided and arranged on both sides of the inner wall of the screening frame (1); A placement groove (3) is provided on one side of the support bar (2); Three slots (4) are provided and are evenly distributed on the placement slot (3); There are three plug posts (5), all of which are arranged in the slot (4); A pressing plate (6) is arranged in the placement groove (3), and a spring (7) is connected between the pressing plate (6) and the placement groove (3); Two screening plates (8) are provided, both of which are arranged in the screening frame (1); An anti-blocking component is arranged on one side of the screening frame (1), and a vibrating end of the anti-blocking component is connected to the screening plate (8).
2. A calcium oxide production raw material delivery device according to claim 1, characterized in that: The anti-blocking component comprises a transmission plate (9), a top surface of which is provided with a docking groove (10), and two vibration motors (11) are fixed on one side of the screening frame (1), the vibration ends of the vibration motors (11) penetrate the screening frame (1), and the vibration ends of the vibration motors (11) are in contact with the docking groove (10).
3. A calcium oxide production raw material delivery device according to claim 1, characterized in that: A material guide plate (12) is fixed to one side of the inner wall of the screening frame (1), a plurality of delay columns (13) are fixed to the top of the material guide plate (12), and a heating wire is arranged inside the material guide plate (12).
4. A calcium oxide production raw material delivery device according to claim 1, characterized in that: A crushing box (14) is arranged above the screening frame (1), a plurality of drive motors (15) are fixedly connected to one side of the crushing box (14), the output end of the drive motor (15) passes through the crushing box (14), the output end of the drive motor (15) is fixedly connected to a crushing roller (16), a feed port (17) is provided on the bottom surface of the crushing box (14), and a feed pipe (18) is fixedly connected to the inside of the feed port (17).
5. A calcium oxide production raw material delivery device according to claim 4, characterized in that: An electric push rod (19) is fixedly connected to one side of the crushing box (14), the telescopic end of the electric push rod (19) passes through the crushing box (14), and a push plate (20) is fixed to the telescopic end of the electric push rod (19).
6. A calcium oxide production raw material delivery device according to claim 1, characterized in that: A blocking plate (21) is provided on the top of the screening frame (1).
7. A calcium oxide production raw material delivery device according to claim 1, characterized in that: A conveyor belt (22) is arranged at the bottom of the screening frame (1), and a collecting box (23) is arranged at the top of the conveyor belt (22).
8. A calcium oxide production raw material delivery device according to claim 7, characterized in that: Four supporting legs (24) are fixed to the bottom of the screening frame (1), rubber pads (25) are fixed to the bottom surfaces of the supporting legs (24), and the conveyor belt (22) is located between the supporting legs (24).