Storage structure for energy-saving enhanced cement grinding aid production
By using a filter and a vibration mechanism in the cement agitator storage structure to remove impurities and delay crystallization through the drying mechanism, the problem of agitator accelerated crystallization during storage in the prior art is solved, and better performance and effect are achieved .
Patent Information
- Application Number
- CN202420044039.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-09
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-01-09
AI Technical Summary
The existing storage structure for energy-saving and enhanced cement agitator production cannot effectively remove impurities during storage, resulting in accelerated crystallization of the agitator.
A storage structure including a shell, a filter, a vibration mechanism and a drying mechanism is designed. The impurities are filtered through the filter, the vibrator is vibrating and accelerated filtration, and the electric telescopic rod drives the stirring rod to rotate inside the aid of grinding to prevent crystallization, and passes through drying. The mechanism delays crystallization.
Effectively filter out impurities in the aid aid, delaying the crystallization speed of the aid aid and improving the performance and effect during storage.
Smart Images
Figure CN222272936U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of energy-saving enhanced cement grinding aids, in particular to a storage structure for the production of energy-saving enhanced cement grinding aids. Background Art
[0002] Cement grinding aid is a chemical additive that improves the grinding effect and performance of cement. Cement grinding aid can significantly reduce the electrostatic adsorption balling phenomenon formed during the grinding process, and can reduce the re-agglomeration tendency of ultrafine particles formed during the grinding process. It can also significantly improve cement fluidity. As a chemical additive, grinding aid can improve the distribution of cement particles and stimulate hydration dynamics, thereby improving the early and later strengths of cement. Granular grinding aids may contain a certain amount of impurities during production, storage and use. Impurities may come from various sources, such as impure raw materials, by-products or residues brought in during the production process, and contamination of storage containers or pipelines. The presence of impurities may affect the performance and effect of granular grinding aids, because impurities may chemically react with the grinding aid components or affect the dispersibility and solubility of the grinding aid. The storage structure used for the production of existing energy-saving enhanced cement grinding aids cannot remove impurities from the grinding aids during storage, resulting in accelerated crystallization rate of solid grinding aids during storage. Utility Model Content
[0003] The purpose of the utility model is to provide a storage structure for the production of energy-saving enhanced cement grinding aids. The device is used to work, thereby solving the problem that impurities in the grinding aids during storage in the existing storage structure for energy-saving enhanced cement grinding aids will accelerate their crystallization rate.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a storage structure for the production of energy-saving enhanced cement grinding aids, comprising a shell, a shell cover is fixedly connected to the upper surface of the shell, a material discharge shell is fixedly connected to the lower surface of the shell, a bracket is fixedly connected to the outer surface of the shell, a material discharge pipe is penetrated and connected to the upper surface of the shell cover, a filter screen is fixedly connected to the inner wall of the shell, the filter screen is located below the material discharge pipe, and a vibration mechanism is penetrated and connected to the upper surface of the shell cover;
[0005] The vibration mechanism includes a motor fixedly connected to the upper surface of the shell cover, a rotating shaft fixedly connected to the output end of the motor, one end of the rotating shaft is connected through the upper surface of the shell cover and is located inside the shell, the lower end of the rotating shaft is fixedly connected to an electric telescopic rod, one end of the electric telescopic rod is movably connected through the upper surface of the filter screen, the lower end of the electric telescopic rod is fixedly connected to a vibrator, and the upper surface of the vibrator is in contact with the lower surface of the filter screen.
[0006] Preferably, a support plate is fixedly connected to the lower surface of the vibrator, and a stirring rod is fixedly connected to the lower surface of the support plate.
[0007] Preferably, a groove A is provided on the outer surface of the shell, the groove A is connected to the inside of the shell, a tempered glass plate is fixedly connected to the upper surface of the groove A, and both sides of the tempered glass plate are fixedly connected to the inner wall of the shell.
[0008] Preferably, a ruler is fixedly connected to the outer surface of the tempered glass plate.
[0009] Preferably, a connecting block is fixedly connected to one side of the feed pipe, a groove B is provided on one side of the connecting block, the groove B is connected to the inside of the feed pipe and a valve is provided at the connecting point, and a drying mechanism is fixedly connected to one side of the connecting block.
[0010] Preferably, the drying mechanism includes a drying tube fixedly connected to one side of the connecting block, the drying tube is connected through the upper surface of the shell cover, the interior of the drying tube is connected to the groove B, a tube cover is movably connected to the upper surface of the drying tube, a fixing plate is fixedly connected to the lower surface of the tube cover, the fixing plate is located inside the drying tube, a groove C is opened on one side of the fixing plate, and a desiccant bag is placed inside the groove C.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] The utility model proposes a storage structure for the production of energy-saving enhanced cement grinding aids. After the grinding aid enters the interior of the shell through a discharge pipe, it is first filtered through a filter screen and then enters the interior of the shell. Impurities in the grinding aid may clog the filter screen during filtration. At this time, a vibrator starts to vibrate the filter screen to accelerate the speed at which the grinding aid is filtered from the surface of the filter screen. Crystallization may occur if the grinding aid is stored in the shell for too long. To prevent the grinding aid from being left stationary for a long time, the working shaft of the motor is started to drive the support plate to rotate, and the electric telescopic rod drives the support plate to move up and down, thereby realizing the up and down movement and rotation of the stirring rod in the shell, and realizing the storage structure for the production of energy-saving enhanced cement grinding aids, which filters out impurities in the grinding aid and delays the crystallization speed during storage. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the vibration mechanism structure of the utility model;
[0015] Figure 3 This is a schematic diagram of the drying mechanism structure of the utility model;
[0016] Figure 4 It is a schematic diagram of the shell surface structure of the utility model.
[0017] In the figure: 1. Shell; 11. Groove A; 12. Tempered glass plate; 13. Ruler; 2. Shell cover; 3. Discharge shell; 4. Bracket; 5. Discharge pipe; 6. Vibration mechanism; 61. Motor; 62. Rotating shaft; 63. Electric telescopic rod; 64. Vibrator; 65. Support plate; 66. Stirring rod; 7. Drying mechanism; 71. Drying tube; 72. Tube cover; 73. Fixed plate; 74. Groove C; 8. Filter; 9. Connecting block; 91. Groove B. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0019] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.
[0020] Combination Figure 1 and Figure 2 A storage structure for the production of energy-saving enhanced cement grinding aids includes a shell 1, a shell cover 2 is fixedly connected to the upper surface of the shell 1, a discharge shell 3 is fixedly connected to the lower surface of the shell 1, a bracket 4 is fixedly connected to the outer surface of the shell 1, a discharge pipe 5 is penetrated and connected to the upper surface of the shell cover 2, a filter screen 8 is fixedly connected to the inner wall of the shell 1, the filter screen 8 is located below the discharge pipe 5, and a vibration mechanism 6 is penetrated and connected to the upper surface of the shell cover 2.
[0021] The utility model is further described below in conjunction with embodiments.
[0022] Embodiment 1:
[0023] See also Figure 2 The vibration mechanism 6 includes a motor 61 fixedly connected to the upper surface of the shell cover 2, and the output end of the motor 61 is fixedly connected to a rotating shaft 62. One end of the rotating shaft 62 is connected through the upper surface of the shell cover 2 and is located inside the shell 1. The lower end of the rotating shaft 62 is fixedly connected to an electric telescopic rod 63, and one end of the electric telescopic rod 63 is movably connected through the upper surface of the filter 8. The lower end of the electric telescopic rod 63 is fixedly connected to a vibrator 64, and the upper surface of the vibrator 64 contacts the lower surface of the filter 8.
[0024] Specifically, the motor 61 is connected to the vibrator 64 through the rotating shaft 62 and the electric telescopic rod 63. The grinding aid is filtered through the filter screen 8 through the discharge pipe 5 and then enters the shell 1. The impurities in the grinding aid may clog the filter screen 8 during filtration. At this time, the vibrator 64 starts to vibrate the filter screen 8 to accelerate the speed of filtering the grinding aid from the surface of the filter screen 8.
[0025] Embodiment 2:
[0026] See also Figure 1-Figure 4 A support plate 65 is fixedly connected to the lower surface of the vibrator 64, and a stirring rod 66 is fixedly connected to the lower surface of the support plate 65. The grinding aid will crystallize if it is stored inside the shell 1 for too long. In order to prevent the grinding aid from being left stationary for a long time, the working shaft 62 of the motor 61 is started to drive the support plate 65 to rotate, and the electric telescopic rod 63 drives the support plate 65 to move up and down, thereby realizing the up and down movement and rotation of the stirring rod 66 inside the shell 1.
[0027] A groove A11 is provided on the outer surface of the shell 1, and the groove A11 is connected to the inside of the shell 1. A tempered glass plate 12 is fixedly connected to the upper surface of the groove A11, and both sides of the tempered glass plate 12 are fixedly connected to the inner wall of the shell 1. The height and state of the cement grinding aid stored in the shell 1 can be clearly seen through the tempered glass plate 12, so that it can be replenished or removed in time.
[0028] A ruler 13 is fixedly connected to the outer surface of the tempered glass plate 12, and the amount of cement grinding aid inside the shell 1 can be judged by the ruler 13, so as to facilitate recording of the discharge amount or the replenishment amount.
[0029] A connecting block 9 is fixedly connected to one side of the feeding pipe 5, and a groove B91 is opened on one side of the connecting block 9. The groove B91 is connected to the inside of the feeding pipe 5 and a valve is provided at the connection point. A drying mechanism 7 is fixedly connected to one side of the connecting block 9. The feeding pipe 5 is connected to the drying mechanism 7 through the connecting block 9. When feeding is required, the valve closes the groove B91 inside the connecting block 9. When feeding is completed, the valve closes the feeding pipe 5, so that the connecting groove B91 is connected to the inside of the shell 1, thereby achieving drying treatment of the inside of the shell 1.
[0030] The drying mechanism 7 includes a drying tube 71 fixedly connected to one side of the connecting block 9, the drying tube 71 is connected through the upper surface of the shell cover 2, the interior of the drying tube 71 is connected to the groove B91, a tube cover 72 is movably connected to the upper surface of the drying tube 71, a fixing plate 73 is fixedly connected to the lower surface of the tube cover 72, the fixing plate 73 is located inside the drying tube 71, a groove C74 is provided on one side of the fixing plate 73, a desiccant bag is placed inside the groove C74, the grinding aid is dried by the desiccant bag inside the shell 1, the tube cover 72 is pulled upwards to take the fixing plate 73 out of the drying tube 71, so that the desiccant bag can be replaced conveniently.
[0031] Specifically, when the storage structure for the production of energy-saving enhanced cement grinding aids needs to store grinding aids, the grinding aids are filtered through the filter screen 8 through the discharge pipe 5 before entering the shell 1. Impurities in the grinding aids may clog the filter screen 8 during filtration. At this time, the vibrator 64 starts to vibrate the filter screen 8 to accelerate the speed of filtering the grinding aid from the surface of the filter screen 8. When discharge is required, the valve closes the groove B91 inside the connecting block 9. When the discharge is completed, the valve closes the discharge pipe 5 to connect the connecting groove B91 with the inside of the shell 1, thereby achieving drying treatment of the inside of the shell 1. The grinding aid will crystallize if it is stored in the shell 1 for too long. In order to prevent the grinding aid from being left stationary for a long time, the working shaft 62 of the start motor 61 drives the support plate 65 to rotate, and the electric telescopic rod 63 drives the support plate 65 to move up and down, thereby realizing the stirring rod 66 to move up and down and rotate inside the shell 1 to prevent the grinding aid from crystallizing, thereby achieving the effect of filtering out impurities in the grinding aid and delaying the crystallization rate during storage of the storage structure for the production of energy-saving enhanced cement grinding aids.
[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A storage structure for the production of energy-saving enhanced cement grinding aids, comprising a shell (1), a shell cover (2) fixedly connected to the upper surface of the shell (1), a material discharge shell (3) fixedly connected to the lower surface of the shell (1), a bracket (4) fixedly connected to the outer surface of the shell (1), and a material discharge pipe (5) penetratingly connected to the upper surface of the shell cover (2), characterized in that: The inner wall of the shell (1) is fixedly connected with a filter screen (8), the filter screen (8) is located below the feed pipe (5), and the upper surface of the shell cover (2) is penetrated and connected with a vibration mechanism (6); The vibration mechanism (6) comprises a motor (61) fixedly connected to the upper surface of the shell cover (2); the output end of the motor (61) is fixedly connected to a rotating shaft (62); one end of the rotating shaft (62) is connected through the upper surface of the shell cover (2) and is located inside the housing (1); the lower end of the rotating shaft (62) is fixedly connected to an electric telescopic rod (63); one end of the electric telescopic rod (63) is movably connected through the upper surface of the filter screen (8); the lower end of the electric telescopic rod (63) is fixedly connected to a vibrator (64); the upper surface of the vibrator (64) is in contact with the lower surface of the filter screen (8).
2. The storage structure for the production of energy-saving enhanced cement grinding aid according to claim 1, characterized in that: A support plate (65) is fixedly connected to the lower surface of the vibrator (64), and a stirring rod (66) is fixedly connected to the lower surface of the support plate (65).
3. The storage structure for the production of energy-saving enhanced cement grinding aid according to claim 1, characterized in that: The outer surface of the shell (1) is provided with a groove A (11), the groove A (11) is connected to the interior of the shell (1), a tempered glass plate (12) is fixedly connected to the upper surface of the groove A (11), and both sides of the tempered glass plate (12) are fixedly connected to the inner wall of the shell (1).
4. The storage structure for producing energy-saving enhanced cement grinding aid according to claim 3, characterized in that: A ruler (13) is fixedly connected to the outer surface of the tempered glass plate (12).
5. The storage structure for the production of energy-saving enhanced cement grinding aid according to claim 1, characterized in that: A connecting block (9) is fixedly connected to one side of the feed pipe (5); a groove B (91) is provided on one side of the connecting block (9); the groove B (91) is connected to the inside of the feed pipe (5) and a valve is provided at the connecting point; a drying mechanism (7) is fixedly connected to one side of the connecting block (9).
6. The storage structure for producing energy-saving enhanced cement grinding aid according to claim 5, characterized in that: The drying mechanism (7) comprises a drying tube (71) fixedly connected to one side of the connecting block (9); the drying tube (71) is connected to the upper surface of the shell cover (2); the interior of the drying tube (71) is connected to the groove B (91); a tube cover (72) is movably connected to the upper surface of the drying tube (71); a fixing plate (73) is fixedly connected to the lower surface of the tube cover (72); the fixing plate (73) is located inside the drying tube (71); a groove C (74) is provided on one side of the fixing plate (73); a desiccant bag is placed inside the groove C (74).