Production device of cement grinding aid
By using isolation boxes, lifting mounting frames and flexible mixing rods in the cement agitator production device, the problems of poor stirring effect and high maintenance costs in the existing technology are solved, and more efficient stirring and reducing maintenance costs are achieved. effect.
Patent Information
- Application Number
- CN202421027590.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The mixing effect of existing cement agitator production devices is poor, and the potential damage to device components by external factors leads to an increase in maintenance costs.
A cement abrasive production device including an isolation box, a lift mounting frame, agitator, a mixing box, a limiting mechanism, a push-pull cylinder, a curved base, a dustproof plate, a contoured rubber sleeve and an isolation cloth were designed, and the The stirring rod made of servo motors and deformable flexible materials improves the stirring effect and stability through automatic telescopic rods and contour grooves, reducing the impact of external factors on device components.
It improves the stirring effect, improves the quality of cement agitator, reduces maintenance costs, and ensures the stability and service life of device components.
Smart Images
Figure CN222239900U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grinding aid production devices, in particular to a cement grinding aid production device. Background Art
[0002] Cement grinding aid is a chemical additive that improves the grinding effect and performance of cement. It can significantly increase the hourly output of cement, the strength of cement at various ages, and improve its fluidity. Generally, the stirring effect of cement grinding aid production equipment is poor, resulting in reduced quality of cement grinding aid, and the components of the device itself are at risk of being damaged by external factors during use, resulting in increased maintenance costs of the device. The "Cement Grinding Aid Production Device" disclosed on the China Patent Network has an application number of "201720388079.9". The device uses triangular stirring blades to improve the stirring effect, but the power requirement of the device is increased during use, and the complex stirring blades increase the solid-liquid flow effect while causing increased collisions, resulting in increased maintenance costs of the device. Utility Model Content
[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, to provide a production device for cement grinding aid, to improve the stirring effect, to enhance the quality of the finished cement grinding aid, while reducing the impact of external factors on important components of the production device and reducing the maintenance cost of the device.
[0004] The utility model also provides a production device with the above-mentioned cement grinding aid, comprising: an isolation box, the upper surface of the isolation box is fixedly connected with a lifting mounting frame, the upper surface of the lifting mounting frame is fixedly connected with a stirring mechanism, a mixing box is arranged inside the isolation box, a limiting mechanism is arranged between the upper ends of the left and right surfaces of the mixing box and the inner wall of the isolation box, the left and right inner walls of the isolation box are fixedly connected with a push-pull cylinder, the power output end of the push-pull cylinder is fixedly connected with the mixing box, the lower surface of the mixing box is fixedly connected with an arc base, the lower surface of the arc base is in close contact with the bottom wall of the mixing box, the upper surface of the isolation box is fixedly connected with a dustproof plate, the dustproof plate is penetrated by the upper end of the mixing box, a movable opening is arranged between the part where the dustproof plate is penetrated by the mixing box and the upper surface of the isolation box, a contoured rubber sleeve is arranged inside the movable opening, the contoured rubber sleeve is in close contact with the surface of the mixing box and the inner wall of the movable opening, an isolation cloth is fixedly connected between the left and right inner walls of the isolation box and the mixing box, and the isolation cloth is located directly above the push-pull cylinder.
[0005] According to the production device of cement grinding aid described in the utility model, the limiting mechanism is composed of a supporting roller and a contoured groove, which facilitates the maintenance of the limiting mechanism.
[0006] According to the production device of cement grinding aid described in the utility model, the stirring mechanism is composed of a servo motor and a stirring rod, and the blades of the stirring rod are made of a deformable flexible material, so that the stirring mechanism can be easily inspected and repaired.
[0007] According to the production device of cement grinding aid described in the utility model, the lifting type mounting frame is composed of an automatic telescopic rod and a mounting plate, which makes it convenient to use the lifting type mounting frame.
[0008] According to the cement grinding aid production device of the utility model, the front surface of the isolation box is provided with an operation opening, and the operation opening is arranged front and rear relative to the push-pull cylinder, so as to facilitate observation of the internal components of the isolation box.
[0009] According to the cement grinding aid production device of the utility model, the front surface of the isolation box is rotatably connected with a baffle, and when the device is used, the baffle completely closes the operating opening, thereby improving the sealing effect of the isolation box.
[0010] According to the production device of cement grinding aid described in the utility model, the front surface of the isolation box is fixedly connected with a discharge interface, and the discharge interface is in a normally closed state, so as to facilitate the removal of the finished grinding aid.
[0011] According to the cement grinding aid production device of the utility model, the isolation cloth has a sufficient length and a plurality of fixed folds are arranged on the surface of the isolation cloth, so as to avoid the isolation cloth affecting the working effect of the device.
[0012] Beneficial Effects
[0013] 1. Compared with the prior art, the production device of cement grinding aid reduces the influence of external factors on important components of the device through dustproof plates, contoured rubber sleeves, arc-shaped bases, and isolation cloths, saves the maintenance cost of the device, and ensures that each component of the device has sufficient working stability during use.
[0014] 2. Compared with the prior art, the cement grinding aid production device improves the stirring effect and the quality of the finished cement grinding aid through the support rollers, the contoured grooves and the arc-shaped base, thereby increasing the practicability of the cement grinding aid production device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0016] Figure 1 It is a right view structural diagram of a production device of cement grinding aid of the utility model;
[0017] Figure 2 This is a left-side structural diagram of a production device for cement grinding aids of the utility model;
[0018] Figure 3 This is a cross-sectional structural diagram of a production device for cement grinding aids of the utility model;
[0019] Figure 4 The utility model is a production device for cement grinding aid Figure 3 The structure diagram at B is enlarged;
[0020] Figure 5 This is an enlarged structural diagram of a mixing box of a cement grinding aid production device of the utility model.
[0021] Legend:
[0022] 1. Isolation box; 2. Operation opening; 3. Dustproof plate; 4. Mixing box; 5. Arc base; 6. Isolation cloth; 7. Baffle; 8. Automatic telescopic rod; 9. Mounting plate; 10. Stirring mechanism; 11. Discharge interface; 12. Contour rubber sleeve; 13. Push-pull cylinder; 14. Limiting mechanism; 15. Stirring rod; 16. Servo motor; 17. Movable opening; 18. Contour groove; 19. Support roller; 20. Lifting mounting frame. DETAILED DESCRIPTION
[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0024] Reference Figure 1-5 The utility model embodiment of a cement grinding aid production device comprises: an isolation box 1, the upper surface of the isolation box 1 is fixedly connected with a lifting mounting frame 20, the lifting mounting frame 20 is composed of an automatic telescopic rod 8 and a mounting plate 9, the lifting mounting frame 20 is convenient for changing the height of the stirring mechanism 10, and improves the convenience of repairing the stirring mechanism 10, the upper surface of the lifting mounting frame 20 is fixedly connected with the stirring mechanism 10, the stirring mechanism 10 is composed of a servo motor 16 and a stirring rod 15, and the blades of the stirring rod 15 are made of a deformable flexible material, the flexible blades of the stirring rod 15 have certain elasticity and softness, and can be appropriately deformed during the stirring process, which is beneficial to protecting the material particles from being easily broken, reducing energy consumption, and improving stirring efficiency.
[0025] A mixing box 4 is arranged inside the isolation box 1. A discharge interface 11 is fixedly connected to the front surface of the isolation box 1, and the discharge interface 11 is in a normally closed state. A limiting mechanism 14 is arranged between the upper ends of the left and right surfaces of the mixing box 4 and the inner wall of the isolation box 1. The limiting mechanism 14 is composed of a supporting roller 19 and a contoured groove 18. The supporting roller 19 and the contoured groove 18 cooperate with each other to provide conditions for the mixing box 4 to shake left and right, and ensure that the mixing box 4 has sufficient stability during the shaking process. A push-pull cylinder 13 is fixedly connected to the left and right inner walls of the isolation box 1. The power output end of the push-pull cylinder 13 is fixedly connected to the mixing box 4. The push-pull cylinder 13 provides sufficient shaking power for the mixing box 4. An arc-shaped base 5 is fixedly connected to the lower surface of the mixing box 4. The lower surface of the arc-shaped base 5 is in close contact with the bottom wall of the mixing box 4. The arc-shaped base 5 improves the stability of the mixing box 4 during shaking, and the arc-shaped structure prevents the shaking effect from being affected.
[0026] A dustproof plate 3 is fixedly connected to the upper surface of the isolation box 1, and the dustproof plate 3 is penetrated by the upper end of the mixing box 4. A movable opening 17 is provided between the position where the dustproof plate 3 is penetrated by the mixing box 4 and the upper surface of the isolation box 1. The movable opening 17 provides space for the upper end of the mixing box 4 to swing left and right. A contoured rubber sleeve 12 is provided inside the movable opening 17. The contoured rubber sleeve 12 is in close contact with the surface of the mixing box 4 and the inner wall of the movable opening 17. The contoured rubber sleeve 12 is a cavity structure, which reduces the wear effect between the mixing box 4 and the isolation box 1 without affecting the shaking of the mixing box 4.
[0027] An isolation cloth 6 is fixedly connected between the left and right inner walls of the isolation box 1 and the mixing box 4. The isolation cloth 6 is located directly above the push-pull cylinder 13. The isolation cloth 6 has a sufficient length, and a plurality of fixed folds are provided on the surface of the isolation cloth 6. The isolation cloth 6 reduces the influence of dust on the push-pull cylinder 13. An operation opening 2 is provided on the front surface of the isolation box 1. The operation opening 2 is relatively distributed front and rear to the push-pull cylinder 13. The operation opening 2 is convenient for observing the working condition of the push-pull cylinder 13, and is convenient for cleaning the dust collected by the isolation cloth 6. A baffle 7 is rotatably connected to the front surface of the isolation box 1. When the device is used, the baffle 7 completely closes the operation opening 2, and the baffle 7 improves the sealing effect of the isolation box 1.
[0028] Working principle: Use the automatic telescopic rod 8 to raise the stirring mechanism 10, then add the raw materials for the production of cement grinding aids into the interior of the mixing box 4, then lower the automatic telescopic rod 8 to send the stirring mechanism 10 into the interior of the mixing box 4, then the stirring work can be carried out, during the stirring process, control the push-pull cylinder 13 to shake the mixing box 4 left and right, so as to improve the stirring effect, and when shaking the mixing box 4 left and right, the contoured rubber sleeve 12 in the cavity state prevents the upper end of the mixing box 4 from being severely worn, and the creased isolation cloth 6 prevents dust from affecting the push-pull cylinder 13, and at the same time, the creases of the isolation cloth 6 can concentrate the dust collected by the isolation cloth 6, after the stirring is completed, open the baffle 7, and use the discharge interface 11 to take out the cement grinding aid inside the mixing box 4, and at the same time, the dust concentrated in the creases of the isolation cloth 6 can be removed.
[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. A production device for cement grinding aid, characterized in that: include: An isolation box (1), wherein the upper surface of the isolation box (1) is fixedly connected to a lifting mounting frame (20), the upper surface of the lifting mounting frame (20) is fixedly connected to a stirring mechanism (10), a mixing box (4) is arranged inside the isolation box (1), a limiting mechanism (14) is arranged between the upper ends of the left and right surfaces of the mixing box (4) and the inner wall of the isolation box (1), the left and right inner walls of the isolation box (1) are fixedly connected to a push-pull cylinder (13), the power output end of the push-pull cylinder (13) is fixedly connected to the mixing box (4), the lower surface of the mixing box (4) is fixedly connected to an arc base (5), and the lower surface of the arc base (5) is in close contact with the bottom wall of the mixing box (4); A dustproof plate (3) is fixedly connected to the upper surface of the isolation box (1), and the dustproof plate (3) is penetrated by the upper end of the mixing box (4). A movable opening (17) is provided between the portion where the dustproof plate (3) is penetrated by the mixing box (4) and the upper surface of the isolation box (1). A contoured rubber sleeve (12) is provided inside the movable opening (17). The contoured rubber sleeve (12) is in close contact with the surface of the mixing box (4) and the inner wall of the movable opening (17). An isolation cloth (6) is fixedly connected between the left and right inner walls of the isolation box (1) and the mixing box (4), and the isolation cloth (6) is located directly above the push-pull cylinder (13).
2. The production device of a cement grinding aid according to claim 1, characterized in that: The limiting mechanism (14) is composed of a supporting roller (19) and a contoured groove (18).
3. The production device of a cement grinding aid according to claim 1, characterized in that: The stirring mechanism (10) is composed of a servo motor (16) and a stirring rod (15), and the blades of the stirring rod (15) are made of a deformable flexible material.
4. The production device of a cement grinding aid according to claim 1, characterized in that: The lifting type mounting frame (20) is composed of an automatic telescopic rod (8) and a mounting plate (9).
5. The production device of a cement grinding aid according to claim 1, characterized in that: The front surface of the isolation box (1) is provided with an operating opening (2), and the operating opening (2) and the push-pull cylinder (13) are arranged relative to each other in front and back.
6. The production device of a cement grinding aid according to claim 5, characterized in that: The front surface of the isolation box (1) is rotatably connected to a baffle (7), and when the device is used, the baffle (7) completely closes the operating opening (2).
7. The production device of a cement grinding aid according to claim 1, characterized in that: A discharge interface (11) is fixedly connected to the front surface of the isolation box (1), and the discharge interface (11) is in a normally closed state.
8. The production device of a cement grinding aid according to claim 1, characterized in that: The isolation cloth (6) has a sufficient length, and a plurality of fixed folds are arranged on the surface of the isolation cloth (6).