High-performance particle-adjusted cement production device with screening structure
By designing the diversion plate and vibration assembly, the problem of clogging during the screening process in cement production equipment was solved, achieving efficient screening and continuous production.
Patent Information
- Application Number
- CN202422816818.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Traditional cement production equipment is prone to clogging during the screening process, leading to equipment damage, high maintenance costs, and low production efficiency.
The design employs a diversion plate and a vibration assembly. By adjusting the angle of the diversion plate and the vibrating screening plate, the cement powder is ensured to be evenly distributed and clogging is prevented.
It improves the screening efficiency of cement powder, reduces the risk of clogging, lowers maintenance costs, and ensures the continuity and efficiency of production.
Smart Images
Figure CN223440397U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cement production technical field, concretely is a kind of high-performance granulation cement production device with screening structure. BACKGROUND
[0002] Cement is a kind of powdered inorganic cementitious material, into pulp after mixing with water, can harden in air or in water, and can firmly cement sand, stone and other materials together. Early mixture of lime and volcanic ash is very similar to modern lime volcanic ash cement, and the concrete made by cementing broken stone can not only have high strength, but also resist the erosion of fresh water or salt water. In the process of cement production, granulation is a very important step, and the particle size distribution (PSD) of cement has a significant impact on its hydration performance and strength development.
[0003] In the traditional granulation cement production field, although the production device has basic screening function, it can preliminarily screen the cement powder to separate the particles of required size. However, there are some significant problems in the actual operation of these devices. First, when the cement powder is introduced into the screening equipment, it is easy to cause blockage inside the equipment or slow flow of materials due to the direct pouring method, which not only reduces the screening efficiency, but also may cause damage to the equipment, increase maintenance cost and downtime, thereby affecting the continuity and efficiency of the entire cement production line. SUMMARY
[0004] The utility model aims at providing a kind of high-performance granulation cement production device with screening structure to solve the problems raised in the above background.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of high-performance granulation cement production device with screening structure, comprising: box, the box is structured with feed inlet and discharge port;Mounting plate, the mounting plate is fixedly installed on the inner wall of the box one side, the top of the mounting plate is fixedly installed with vertical plate, the top of the vertical plate is rotatably installed with two flow guide plates, two the flow guide plate and the mounting plate between are rotatably installed with adjusting part, it is used to adjust the angle of the flow guide plate;First screening plate, the first screening plate is slidably installed between the inner wall of the box two sides,
[0006] Vibration assembly, the vibration assembly is installed on the box, for driving the first screening plate to vibrate and screen.
[0007] As a further preferred embodiment of the present technical solution, the adjusting part comprises an electric push rod, the bottom end of the electric push rod is rotatably connected with the mounting plate, and the telescopic end of the electric push rod is rotatably connected with the flow guide plate.
[0008] As a further preferred of the technical scheme, the top of the drainage plate is fixedly installed with a plurality of baffle plates, and the top of the vertical plate is fixedly installed with a semicircular plate.
[0009] As a further preferred of the technical scheme, the vibration assembly comprises two positioning plates fixedly installed on the two sides of the inner wall of the box body respectively, a plurality of vibration springs are fixedly installed between the two ends of the first screening plate and the two positioning plates respectively, and a vibration motor is fixedly installed at the bottom of the first screening plate.
[0010] As a further preferred of the technical scheme, the top of the vertical plate is fixedly installed with a semicircular plate.
[0011] As a further preferred of the technical scheme, the top of the vertical plate is fixedly installed with a semicircular plate.
[0012] As a further preferred of the technical scheme, the top of the vertical plate is fixedly installed with a semicircular plate.
[0013] The utility model provides a high -performance pelletizing cement production device with screening structure has the following beneficial effect:
[0014] The utility model discloses an angle of adjusting drainage plate is driven by adjusting piece, and the direction of cement powder flow is guided, thereby can adjust the flow direction and speed of cement powder according to need, can make that powder flow evenly is laid on the surface of first screening plate, is convenient for screening, is not easy to jam, simultaneously utilizes vibration assembly to drive first screening plate and carries out vibration screening, prevents cement powder from jamming in the screening process, improves the performance and screening efficiency of this device simultaneously, and the people use are facilitated. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the utility model three -dimensional structure diagram;
[0016] Figure 2 It is the utility model Figure 1 Cutaway perspective structure diagram of side view;
[0017] Figure 3 It is the utility model Figure 1 Cutaway perspective structure diagram of front view;
[0018] Figure 4 It is the utility model Figure 1 Still cutaway perspective structure diagram of side view.
[0019] In the figure: 1, box; 2, mounting plate; 3, vertical plate; 4, drainage plate; 5, adjusting piece; 51, electric push rod; 6, first screening plate; 7, vibration assembly; 71, positioning plate; 72, vibration spring; 73, vibration motor; 8, baffle; 9, semicircular plate; 10, small arc plate; 11, large arc plate; 12, second screening plate; 13, connecting plate; 14, sliding plate. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.
[0021] The utility model provides technical schemes: as Figures 1-4 The utility model discloses a high-performance pelletizing cement production device with screening structure, which comprises a box body 1, a feeding port and a discharging port are formed on the box body 1, and a box door is arranged on the box body 1.
[0022] A mounting plate 2 is fixedly installed on one side of the inner wall of the box body 1, a vertical plate 3 is fixedly installed at the top of the mounting plate 2, two drainage plates 4 are rotatably installed at the top end of the vertical plate 3, and adjusting pieces 5 are rotatably installed between the two drainage plates 4 and the mounting plate 2, which are used for adjusting the angle of the drainage plates 4.
[0023] A first screening plate 6 is slidably installed between the two sides of the inner wall of the box body 1.
[0024] A vibration assembly 7 is installed on the box body 1 and is used for driving the first screening plate 6 to vibrate and screen.
[0025] Firstly, the cement powder enters the inside of the box body 1 through the feeding port. The design of the box body 1 allows the cement powder to flow freely therein, the mounting plate 2 is fixed on one side of the inner wall of the box body 1, the vertical plate 3 is fixed at the top of the mounting plate 2, the two drainage plates 4 are rotatably installed at the top end of the vertical plate 3, the two drainage plates 4 are used for guiding the flowing direction of the cement powder to ensure that the powder is uniformly distributed in the box body 1, the adjusting pieces 5 are rotatably installed between the drainage plates 4 and the mounting plate 2, and the adjusting pieces 5 are used for adjusting the angle of the drainage plates 4, so that the flowing direction and speed of the cement powder can be adjusted as required, and the powder can be uniformly laid on the surface of the first screening plate 6, which is convenient for screening and is not prone to blockage. The first screening plate 6 is slidably installed between the two sides of the inner wall of the box body 1, and the vibration assembly 7 is installed on the box body 1 and is used for driving the first screening plate 6 to vibrate and screen. The vibration of the vibration assembly 7 helps to prevent the cement powder from being blocked during the screening process and improves the screening efficiency.
[0026] As Figure 3As shown, the adjusting piece 5 includes an electric push rod 51, the bottom end of the electric push rod 51 is rotationally connected with the mounting plate 2, and the telescopic end of the electric push rod 51 is rotationally connected with the drainage plate 4.
[0027] Since both ends of the electric push rod 51 are rotationally connected, the telescopic movement of the electric push rod 51 can drive the rotation of the drainage plate 4, adjust the angle, and rotate when the cement powder falls, so as to guide the flow of the powder.
[0028] As shown in the figure, Figure 3 the top of the drainage plate 4 is fixedly installed with a plurality of baffle plates 8, and the top of the vertical plate 3 is fixedly installed with a semicircular plate 9.
[0029] The baffle plate 8 can delay the flow speed of the powder, so that it is not easy to fall in large quantities on the first screening plate 6 and cause blockage, and the semicircular plate 9 can guide the cement powder to flow to the two drainage plates 4, so as to avoid the cement powder from falling from the middle.
[0030] As shown in the figure, Figure 3 the vibration assembly 7 includes two positioning plates 71 fixedly installed on the inner walls of the box body 1 on both sides, a plurality of vibration springs 72 are fixedly installed between the two ends of the first screening plate 6 and the two positioning plates 71 respectively, and a vibration motor 73 is fixedly installed at the bottom of the first screening plate 6.
[0031] Starting the vibration motor 73, due to the instability of the vibration spring 72, the first screening plate 6 can vibrate, so that the powder thereon is distributed to all parts of the first screening plate 6 for screening, so as to avoid blockage.
[0032] As shown in the figure, Figures 2-3 the two ends of the top of the positioning plate 71 are fixedly installed with small arc plates 10, and the two ends of the bottom of the inner wall of the box body 1 are fixedly installed with large arc plates 11.
[0033] The large arc plate 11 and the small arc plate 10 are used to avoid the powder staying at the corners in the box body 1, which is difficult to concentrate screening or collection.
[0034] As shown in the figure, Figure 3 the second screening plate 12 is fixedly installed between the two sides of the inner wall of the box body 1, and two connecting plates 13 are fixedly installed between the top of the second screening plate 12 and the bottom of the first screening plate 6.
[0035] The second screening plate 12 is connected with the first screening plate 6, so that vibration screening can be performed at the same time, the second screening plate 12 can perform secondary screening on the powder again, and the screening effect is improved.
[0036] As shown in the figure, Figure 3As shown, one side of the two positioning plates 71 is slidingly installed with a sliding plate 14, and the top of the two sliding plates 14 is fixedly connected with the bottom of the first screening plate 6.
[0037] The sliding plate 14 is used for protecting the vibration spring 72 from falling concentrated on the positioning plate 71 when the powder falls.
[0038] The utility model provides a kind of high-performance pelletizing cement production device with screening structure, and specific working principle is as follows:
[0039] Firstly, cement powder enters the inside of box 1 by feed inlet, falls on semicircular plate 9, then falls and disperses to two drainage plates 4 on two sides, then electric push rod 51 can be started, the telescopic of electric push rod 51 can drive the rotation of drainage plate 4, adjust angle, rotate when cement powder falls, the flow of powder can be drained, so that the flow direction and speed of cement powder can be adjusted according to needs, can make that powder flows evenly on the surface of first screening plate 6, facilitate screening, not easy to block, baffle 8 can delay the flow speed of powder, so that it is not easy to fall in large quantities to first screening plate 6, cause blockage, then start vibration motor 73, due to the instability of vibration spring 72, first screening plate 6 can be vibrated, so that powder on it is shared to first screening plate 6 everywhere and is screened, avoid blockage, powder falls from first screening plate 6, is screened again after second screening plate 12, then flows out from discharge port.
[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A high-performance particle-adjusting cement production device with a screening structure, characterized in that: include: A box body (1), wherein the box body (1) is provided with a feed inlet and a discharge outlet; A mounting plate (2), the mounting plate (2) being fixedly mounted on one side of the inner wall of the box body (1), a vertical plate (3) being fixedly mounted on the top of the mounting plate (2), two guide plates (4) being rotatably mounted on the top of the vertical plate (3), and an adjusting member (5) being rotatably mounted between the two guide plates (4) and the mounting plate (2), for adjusting the angle of the guide plates (4); A first screening plate (6) is slidably mounted between two sides of the inner wall of the box body (1). A vibration component (7), the vibration component (7) is installed on the box (1), and is used to drive the first screening plate (6) to perform vibration screening.
2. The high-performance particle size adjustment cement production device with a screening structure according to claim 1, characterized in that: The adjusting member (5) comprises an electric push rod (51), the bottom end of the electric push rod (51) is rotatably connected to the mounting plate (2), and the telescopic end of the electric push rod (51) is rotatably connected to the guide plate (4).
3. The high-performance particle size adjustment cement production device with a screening structure according to claim 1, characterized in that: A plurality of baffles (8) are fixedly mounted on the top of the guide plate (4), and a semicircular plate (9) is fixedly mounted on the top of the vertical plate (3).
4. The high-performance particle size adjustment cement production device with a screening structure according to claim 3, characterized in that: The vibration assembly (7) comprises two positioning plates (71) respectively fixedly mounted on both sides of the inner wall of the box body (1); a plurality of vibration springs (72) are respectively fixedly mounted between the two positioning plates (71) and the two ends of the first screening plate (6); and a vibration motor (73) is fixedly mounted at the bottom of the first screening plate (6).
5. The high-performance particle size adjustment cement production device with a screening structure according to claim 4, characterized in that: Small arc plates (10) are fixedly mounted on both ends of the top of the positioning plate (71), and large arc plates (11) are fixedly mounted on both ends of the bottom of the inner wall of the box body (1).
6. The high-performance particle size adjustment cement production device with a screening structure according to claim 1, characterized in that: A second screening plate (12) is fixedly installed between the two sides of the inner wall of the box body (1), and two connecting plates (13) are fixedly installed between the bottom of the first screening plate (6) and the top of the second screening plate (12).
7. The high-performance particle size adjustment cement production device with a screening structure according to claim 4, characterized in that: A slide plate (14) is slidably mounted on one side of the two positioning plates (71), and the tops of the two slide plates (14) are fixedly connected to the bottom of the first screening plate (6).